From: Thomas E. Dickey Date: Sun, 10 Jan 2021 01:43:07 +0000 (+0000) Subject: ncurses 6.2 - patch 20210109 X-Git-Tag: v6.3~44 X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=commitdiff_plain;h=152c5a605234b7ea36ba3a03ec07e124bb6aac75 ncurses 6.2 - patch 20210109 + fix errata in man/ncurses.3x from recent updates. + improve quoting/escaping in configure script, uses some features of autoconf 2.52.20210105 --- diff --git a/Ada95/aclocal.m4 b/Ada95/aclocal.m4 index 4f8910bd..703300c8 100644 --- a/Ada95/aclocal.m4 +++ b/Ada95/aclocal.m4 @@ -1,5 +1,5 @@ dnl*************************************************************************** -dnl Copyright 2018-2019,2020 Thomas E. Dickey * +dnl Copyright 2018-2020,2021 Thomas E. Dickey * dnl Copyright 2010-2017,2018 Free Software Foundation, Inc. * dnl * dnl Permission is hereby granted, free of charge, to any person obtaining a * @@ -29,7 +29,7 @@ dnl*************************************************************************** dnl dnl Author: Thomas E. Dickey dnl -dnl $Id: aclocal.m4,v 1.167 2020/12/05 21:44:26 tom Exp $ +dnl $Id: aclocal.m4,v 1.171 2021/01/06 01:29:44 tom Exp $ dnl Macros used in NCURSES Ada95 auto-configuration script. dnl dnl These macros are maintained separately from NCURSES. The copyright on @@ -100,7 +100,7 @@ AC_DEFUN([CF_ADD_ADAFLAGS],[ AC_SUBST(ADAFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_CFLAGS version: 14 updated: 2020/04/04 16:16:13 +dnl CF_ADD_CFLAGS version: 15 updated: 2020/12/31 10:54:15 dnl ------------- dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS dnl $1 = flags to add @@ -118,19 +118,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $1 do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[[^=]]*='\''\"[[^"]]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[[^=]]*='\''\"[[^"]]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then CF_APPEND_TEXT(cf_new_extra_cppflags,$cf_add_cflags) continue elif test "${cf_tst_cflags}" = "\"'" ; then @@ -143,7 +143,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,$cf_tst_cppflags) @@ -161,7 +161,7 @@ case $cf_fix_cppflags in (yes) CF_APPEND_TEXT(cf_new_extra_cppflags,$cf_add_cflags) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[[^"]]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[[^"]]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -189,7 +189,7 @@ AC_SUBST(EXTRA_CPPFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_INCDIR version: 15 updated: 2018/06/20 20:23:13 +dnl CF_ADD_INCDIR version: 16 updated: 2020/12/31 20:19:42 dnl ------------- dnl Add an include-directory to $CPPFLAGS. Don't add /usr/include, since it's dnl redundant. We don't normally need to add -I/usr/local/include for gcc, @@ -201,9 +201,9 @@ AC_DEFUN([CF_ADD_INCDIR], if test -n "$1" ; then for cf_add_incdir in $1 do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -234,7 +234,7 @@ if test -n "$1" ; then CF_VERBOSE(adding $cf_add_incdir to include-path) ifelse([$2],,CPPFLAGS,[$2])="$ifelse([$2],,CPPFLAGS,[$2]) -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -256,7 +256,7 @@ dnl $1 = library to add, without the "-l" dnl $2 = variable to update (default $LIBS) AC_DEFUN([CF_ADD_LIB],[CF_ADD_LIBS(-l$1,ifelse($2,,LIBS,[$2]))])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_LIBDIR version: 10 updated: 2015/04/18 08:56:57 +dnl CF_ADD_LIBDIR version: 11 updated: 2020/12/31 20:19:42 dnl ------------- dnl Adds to the library-path dnl @@ -270,9 +270,9 @@ AC_DEFUN([CF_ADD_LIBDIR], if test -n "$1" ; then for cf_add_libdir in $1 do - if test $cf_add_libdir = /usr/lib ; then + if test "$cf_add_libdir" = /usr/lib ; then : - elif test -d $cf_add_libdir + elif test -d "$cf_add_libdir" then cf_have_libdir=no if test -n "$LDFLAGS$LIBS" ; then @@ -318,7 +318,7 @@ done ifelse($2,,LIBS,[$2])="$cf_add_libs" ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_SUBDIR_PATH version: 4 updated: 2013/10/08 17:47:05 +dnl CF_ADD_SUBDIR_PATH version: 5 updated: 2020/12/31 20:19:42 dnl ------------------ dnl Append to a search-list for a nonstandard header/lib-file dnl $1 = the variable to return as result @@ -330,13 +330,13 @@ AC_DEFUN([CF_ADD_SUBDIR_PATH], [ test "x$4" != "x$5" && \ test -d "$4" && \ -ifelse([$5],NONE,,[(test -z "$5" || test x$5 = xNONE || test "x$4" != "x$5") &&]) { +ifelse([$5],NONE,,[{ test -z "$5" || test "x$5" = xNONE || test "x$4" != "x$5"; } &&]) { test -n "$verbose" && echo " ... testing for $3-directories under $4" - test -d $4/$3 && $1="[$]$1 $4/$3" - test -d $4/$3/$2 && $1="[$]$1 $4/$3/$2" - test -d $4/$3/$2/$3 && $1="[$]$1 $4/$3/$2/$3" - test -d $4/$2/$3 && $1="[$]$1 $4/$2/$3" - test -d $4/$2/$3/$2 && $1="[$]$1 $4/$2/$3/$2" + test -d "$4/$3" && $1="[$]$1 $4/$3" + test -d "$4/$3/$2" && $1="[$]$1 $4/$3/$2" + test -d "$4/$3/$2/$3" && $1="[$]$1 $4/$3/$2/$3" + test -d "$4/$2/$3" && $1="[$]$1 $4/$2/$3" + test -d "$4/$2/$3/$2" && $1="[$]$1 $4/$2/$3/$2" } ])dnl dnl --------------------------------------------------------------------------- @@ -385,7 +385,7 @@ ifelse([$3],,[ :]dnl ])dnl ])])dnl dnl --------------------------------------------------------------------------- -dnl CF_AR_FLAGS version: 7 updated: 2020/04/04 11:37:29 +dnl CF_AR_FLAGS version: 9 updated: 2021/01/01 13:31:04 dnl ----------- dnl Check for suitable "ar" (archiver) options for updating an archive. dnl @@ -396,7 +396,7 @@ AC_DEFUN([CF_AR_FLAGS],[ AC_REQUIRE([CF_PROG_AR]) AC_CACHE_CHECK(for options to update archives, cf_cv_ar_flags,[ - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) cf_cv_ar_flags='' cat >mk_static_lib.sh <<-EOF @@ -423,18 +423,18 @@ AC_CACHE_CHECK(for options to update archives, cf_cv_ar_flags,[ fi fi - rm -f conftest.$ac_cv_objext + rm -f "conftest.$ac_cv_objext" rm -f conftest.a - cat >conftest.$ac_ext <"conftest.$ac_ext" <&AC_FD_CC - $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&AC_FD_CC 1>/dev/null + $AR $ARFLAGS "$cf_ar_flags" conftest.a "conftest.$ac_cv_objext" 2>&AC_FD_CC 1>/dev/null if test -f conftest.a ; then - cf_cv_ar_flags=$cf_ar_flags + cf_cv_ar_flags="$cf_ar_flags" break fi else @@ -442,7 +442,7 @@ EOF break fi done - rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext + rm -f conftest.a "conftest.$ac_ext" "conftest.$ac_cv_objext" ;; esac ]) @@ -458,7 +458,7 @@ fi AC_SUBST(ARFLAGS) ]) dnl --------------------------------------------------------------------------- -dnl CF_BUILD_CC version: 8 updated: 2018/01/04 20:31:04 +dnl CF_BUILD_CC version: 9 updated: 2021/01/02 09:31:20 dnl ----------- dnl If we're cross-compiling, allow the user to override the tools and their dnl options. The configure script is oriented toward identifying the host @@ -524,7 +524,7 @@ if test "$cross_compiling" = yes ; then : ${BUILD_CC:='${CC}'} - if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then + if { test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}'; } ; then AC_MSG_ERROR([Cross-build requires two compilers. Use --with-build-cc to specify the native compiler.]) fi @@ -550,7 +550,7 @@ AC_SUBST(BUILD_EXEEXT) AC_SUBST(BUILD_OBJEXT) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CC_ENV_FLAGS version: 9 updated: 2018/07/29 18:03:26 +dnl CF_CC_ENV_FLAGS version: 10 updated: 2020/12/31 18:40:20 dnl --------------- dnl Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content dnl into CC. This will not help with broken scripts that wrap the compiler @@ -565,7 +565,7 @@ dnl outweighs that limitation. AC_DEFUN([CF_CC_ENV_FLAGS], [ # This should have been defined by AC_PROG_CC -: ${CC:=cc} +: "${CC:=cc}" AC_MSG_CHECKING(\$CFLAGS variable) case "x$CFLAGS" in @@ -614,7 +614,7 @@ case "$CC" in esac ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CFG_DEFAULTS version: 11 updated: 2015/04/17 21:13:04 +dnl CF_CFG_DEFAULTS version: 16 updated: 2021/01/04 19:33:05 dnl --------------- dnl Determine the default configuration into which we'll install ncurses. This dnl can be overridden by the user's command-line options. There's two items to @@ -627,7 +627,8 @@ dnl We don't use AC_PREFIX_DEFAULT, because it gets evaluated too soon, and dnl we don't use AC_PREFIX_PROGRAM, because we cannot distinguish ncurses's dnl programs from a vendor's. AC_DEFUN([CF_CFG_DEFAULTS], -[ +[AC_REQUIRE([AC_PROG_FGREP])dnl + AC_MSG_CHECKING(for prefix) if test "x$prefix" = "xNONE" ; then case "$cf_cv_system_name" in @@ -645,20 +646,20 @@ if test "x$prefix" = "xNONE" ; then AC_MSG_CHECKING(for default include-directory) test -n "$verbose" && echo 1>&AC_FD_MSG for cf_symbol in \ - $includedir \ - $includedir/ncurses \ - $prefix/include \ - $prefix/include/ncurses \ + "$includedir" \ + "$includedir/ncurses" \ + "$prefix/include" \ + "$prefix/include/ncurses" \ /usr/local/include \ /usr/local/include/ncurses \ /usr/include \ /usr/include/ncurses do - cf_dir=`eval echo $cf_symbol` - if test -f $cf_dir/curses.h ; then - if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then + cf_dir=`eval echo "$cf_symbol"` + if test -f "$cf_dir/curses.h" ; then + if ( ${FGREP-fgrep} NCURSES_VERSION "$cf_dir/curses.h" >/dev/null 2>&1 ) ; then includedir="$cf_symbol" - test -n "$verbose" && echo $ac_n " found " 1>&AC_FD_MSG + test -n "$verbose" && echo $ECHO_N " found " 1>&AC_FD_MSG break fi fi @@ -668,7 +669,7 @@ AC_MSG_RESULT($includedir) fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CHECK_CACHE version: 12 updated: 2012/10/02 20:55:03 +dnl CF_CHECK_CACHE version: 13 updated: 2020/12/31 10:54:15 dnl -------------- dnl Check if we're accidentally using a cache from a different machine. dnl Derive the system name, as a check for reusing the autoconf cache. @@ -682,7 +683,7 @@ dnl Note: we would use $ac_config_sub, but that is one of the places where dnl autoconf 2.5x broke compatibility with autoconf 2.13 AC_DEFUN([CF_CHECK_CACHE], [ -if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then +if test -f "$srcdir/config.guess" || test -f "$ac_aux_dir/config.guess" ; then ifelse([$1],,[AC_CANONICAL_HOST],[$1]) system_name="$host_os" else @@ -703,12 +704,12 @@ if test ".$system_name" != ".$cf_cv_system_name" ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CHECK_GNAT_VERSION version: 3 updated: 2020/05/23 19:39:36 +dnl CF_CHECK_GNAT_VERSION version: 4 updated: 2021/01/01 13:31:04 dnl --------------------- AC_DEFUN([CF_CHECK_GNAT_VERSION], [ AC_REQUIRE([CF_GNAT_VERSION]) -case $cf_cv_gnat_version in +case "$cf_cv_gnat_version" in (3.1[[1-9]]*|3.[[2-9]]*|[[4-9]].*|[[1-9]][[0-9]].[[0-9]]*|20[[0-9]][[0-9]]) cf_cv_prog_gnat_correct=yes ;; @@ -719,7 +720,7 @@ case $cf_cv_gnat_version in esac ]) dnl --------------------------------------------------------------------------- -dnl CF_CLANG_COMPILER version: 6 updated: 2020/11/26 17:37:55 +dnl CF_CLANG_COMPILER version: 8 updated: 2021/01/01 13:31:04 dnl ----------------- dnl Check if the given compiler is really clang. clang's C driver defines dnl __GNUC__ (fooling the configure script into setting $GCC to yes) but does @@ -774,12 +775,12 @@ if test "x$ifelse([$2],,CLANG_COMPILER,[$2])" = "xyes" ; then CFLAGS="$CFLAGS $cf_clang_opt" AC_TRY_LINK([ #include ],[ - printf("hello!\n");],[ + printf("hello!\\n");],[ cf_clang_optok=yes],[ cf_clang_optok=no]) AC_MSG_RESULT($cf_clang_optok) CFLAGS="$cf_save_CFLAGS" - if test $cf_clang_optok = yes; then + if test "$cf_clang_optok" = yes; then CF_VERBOSE(adding option $cf_clang_opt) CF_APPEND_TEXT(CFLAGS,$cf_clang_opt) fi @@ -787,7 +788,7 @@ if test "x$ifelse([$2],,CLANG_COMPILER,[$2])" = "xyes" ; then fi ]) dnl --------------------------------------------------------------------------- -dnl CF_CONST_X_STRING version: 4 updated: 2020/03/10 18:53:47 +dnl CF_CONST_X_STRING version: 6 updated: 2021/01/01 13:31:04 dnl ----------------- dnl The X11R4-X11R6 Xt specification uses an ambiguous String type for most dnl character-strings. @@ -799,7 +800,7 @@ dnl did not take into account the use of const for telling the compiler that dnl string literals would be in readonly memory. dnl dnl As a workaround, one could (starting with X11R5) define XTSTRINGDEFINES, to -dnl let the compiler decide how to represent Xt's strings which were #define'd. +dnl let the compiler decide how to represent Xt's strings which were #define'd. dnl That does not solve the problem of using the block of Xt's strings which dnl are compiled into the library (and is less efficient than one might want). dnl @@ -835,7 +836,7 @@ AC_CACHE_CHECK(for X11/Xt const-feature,cf_cv_const_x_string,[ CF_RESTORE_XTRA_FLAGS([CF_CONST_X_STRING]) -case $cf_cv_const_x_string in +case "$cf_cv_const_x_string" in (no) CF_APPEND_TEXT(CPPFLAGS,-DXTSTRINGDEFINES) ;; @@ -847,7 +848,7 @@ esac ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CONST_X_STRING version: 4 updated: 2020/03/10 18:53:47 +dnl CF_CONST_X_STRING version: 6 updated: 2021/01/01 13:31:04 dnl ----------------- dnl The X11R4-X11R6 Xt specification uses an ambiguous String type for most dnl character-strings. @@ -859,7 +860,7 @@ dnl did not take into account the use of const for telling the compiler that dnl string literals would be in readonly memory. dnl dnl As a workaround, one could (starting with X11R5) define XTSTRINGDEFINES, to -dnl let the compiler decide how to represent Xt's strings which were #define'd. +dnl let the compiler decide how to represent Xt's strings which were #define'd. dnl That does not solve the problem of using the block of Xt's strings which dnl are compiled into the library (and is less efficient than one might want). dnl @@ -895,7 +896,7 @@ AC_CACHE_CHECK(for X11/Xt const-feature,cf_cv_const_x_string,[ CF_RESTORE_XTRA_FLAGS([CF_CONST_X_STRING]) -case $cf_cv_const_x_string in +case "$cf_cv_const_x_string" in (no) CF_APPEND_TEXT(CPPFLAGS,-DXTSTRINGDEFINES) ;; @@ -934,10 +935,10 @@ fi AC_CHECK_HEADERS($cf_cv_ncurses_header) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_DIRNAME version: 4 updated: 2002/12/21 19:25:52 +dnl CF_DIRNAME version: 5 updated: 2020/12/31 20:19:42 dnl ---------- dnl "dirname" is not portable, so we fake it with a shell script. -AC_DEFUN([CF_DIRNAME],[$1=`echo $2 | sed -e 's%/[[^/]]*$%%'`])dnl +AC_DEFUN([CF_DIRNAME],[$1=`echo "$2" | sed -e 's%/[[^/]]*$%%'`])dnl dnl --------------------------------------------------------------------------- dnl CF_DISABLE_ECHO version: 13 updated: 2015/04/18 08:56:57 dnl --------------- @@ -987,7 +988,7 @@ CF_ARG_DISABLE(gnat-projects, AC_MSG_RESULT($enable_gnat_projects) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ENABLE_BROKEN_LINKER version: 1 updated: 2020/02/08 15:59:30 +dnl CF_ENABLE_BROKEN_LINKER version: 2 updated: 2021/01/02 17:09:14 dnl ----------------------- dnl Some linkers cannot reference a data-only object. Cygwin used to be one. dnl This usually follows CF_LINK_DATAONLY, but is not required in case we need @@ -1001,7 +1002,7 @@ AC_ARG_ENABLE(broken_linker, [with_broken_linker=no]) AC_MSG_RESULT($with_broken_linker) -: ${BROKEN_LINKER:=0} +: "${BROKEN_LINKER:=0}" if test "x$with_broken_linker" = xyes ; then AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules]) BROKEN_LINKER=1 @@ -1009,7 +1010,7 @@ fi AC_SUBST(BROKEN_LINKER) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ENABLE_WARNINGS version: 7 updated: 2020/08/29 09:05:21 +dnl CF_ENABLE_WARNINGS version: 9 updated: 2021/01/05 19:40:50 dnl ------------------ dnl Configure-option to enable gcc warnings dnl @@ -1019,7 +1020,7 @@ dnl warnings are enabled. For other values: dnl yes: always do this, e.g., to use in generated library-headers dnl no: never do this AC_DEFUN([CF_ENABLE_WARNINGS],[ -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then CF_FIX_WARNINGS(CFLAGS) CF_FIX_WARNINGS(CPPFLAGS) @@ -1027,10 +1028,10 @@ CF_FIX_WARNINGS(LDFLAGS) AC_MSG_CHECKING(if you want to turn on gcc warnings) CF_ARG_ENABLE(warnings, [ --enable-warnings test: turn on gcc compiler warnings], - [with_warnings=yes], - [with_warnings=no]) -AC_MSG_RESULT($with_warnings) -if test "$with_warnings" = "yes" + [enable_warnings=yes], + [enable_warnings=no]) +AC_MSG_RESULT($enable_warnings) +if test "$enable_warnings" = "yes" then ifelse($2,,[CF_GCC_ATTRIBUTES]) CF_GCC_WARNINGS($1) @@ -1039,7 +1040,7 @@ ifelse($2,yes,[CF_GCC_ATTRIBUTES]) fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_FIND_LIBRARY version: 9 updated: 2008/03/23 14:48:54 +dnl CF_FIND_LIBRARY version: 11 updated: 2021/01/02 09:31:20 dnl --------------- dnl Look for a non-standard library, given parameters for AC_TRY_LINK. We dnl prefer a standard location, and use -L options only if we do not find the @@ -1055,16 +1056,16 @@ dnl Sets the variable "$cf_libdir" as a side-effect, so we can see if we had dnl to use a -L option. AC_DEFUN([CF_FIND_LIBRARY], [ - eval 'cf_cv_have_lib_'$1'=no' + eval 'cf_cv_have_lib_'"$1"'=no' cf_libdir="" AC_CHECK_FUNC($5, - eval 'cf_cv_have_lib_'$1'=yes',[ + eval 'cf_cv_have_lib_'"$1"'=yes',[ cf_save_LIBS="$LIBS" AC_MSG_CHECKING(for $5 in -l$1) LIBS="-l$1 $LIBS" AC_TRY_LINK([$3],[$4], [AC_MSG_RESULT(yes) - eval 'cf_cv_have_lib_'$1'=yes' + eval 'cf_cv_have_lib_'"$1"'=yes' ], [AC_MSG_RESULT(no) CF_LIBRARY_PATH(cf_search,$2) @@ -1074,22 +1075,22 @@ AC_DEFUN([CF_FIND_LIBRARY], LIBS="-L$cf_libdir -l$1 $cf_save_LIBS" AC_TRY_LINK([$3],[$4], [AC_MSG_RESULT(yes) - eval 'cf_cv_have_lib_'$1'=yes' + eval 'cf_cv_have_lib_'"$1"'=yes' break], [AC_MSG_RESULT(no) LIBS="$cf_save_LIBS"]) done ]) ]) -eval 'cf_found_library=[$]cf_cv_have_lib_'$1 +eval 'cf_found_library="[$]cf_cv_have_lib_'"$1"\" ifelse($6,,[ -if test $cf_found_library = no ; then +if test "$cf_found_library" = no ; then AC_MSG_ERROR(Cannot link $1 library) fi ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_FIND_LINKAGE version: 21 updated: 2018/06/20 20:23:13 +dnl CF_FIND_LINKAGE version: 22 updated: 2020/12/31 20:19:42 dnl --------------- dnl Find a library (specifically the linkage used in the code fragment), dnl searching for it if it is not already in the library path. @@ -1146,7 +1147,7 @@ AC_TRY_LINK([$1],[$2],[ CF_HEADER_PATH(cf_search,ifelse([$6],,[$3],[$6])) for cf_cv_header_path_$3 in $cf_search do - if test -d $cf_cv_header_path_$3 ; then + if test -d "$cf_cv_header_path_$3" ; then CF_VERBOSE(... testing $cf_cv_header_path_$3) CPPFLAGS="$cf_save_CPPFLAGS" CF_APPEND_TEXT(CPPFLAGS,-I$cf_cv_header_path_$3) @@ -1181,7 +1182,7 @@ AC_TRY_LINK([$1],[$2],[ CF_LIBRARY_PATH(cf_search,$3) for cf_cv_library_path_$3 in $cf_search do - if test -d $cf_cv_library_path_$3 ; then + if test -d "$cf_cv_library_path_$3" ; then CF_VERBOSE(... testing $cf_cv_library_path_$3) CPPFLAGS="$cf_test_CPPFLAGS" LIBS="-l$3 $7 $cf_save_LIBS" @@ -1239,7 +1240,7 @@ AC_DEFUN([CF_FIXUP_ADAFLAGS],[ AC_MSG_RESULT($ADAFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_FIX_WARNINGS version: 2 updated: 2020/08/28 15:08:28 +dnl CF_FIX_WARNINGS version: 3 updated: 2020/12/31 18:40:20 dnl --------------- dnl Warning flags do not belong in CFLAGS, CPPFLAGS, etc. Any of gcc's dnl "-Werror" flags can interfere with configure-checks. Those go into @@ -1247,7 +1248,7 @@ dnl EXTRA_CFLAGS. dnl dnl $1 = variable name to repair define([CF_FIX_WARNINGS],[ -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then case [$]$1 in (*-Werror=*) @@ -1257,10 +1258,10 @@ then do case "x$cf_temp_scan" in (x-Werror=*) - CF_APPEND_TEXT(EXTRA_CFLAGS,"$cf_temp_scan") + CF_APPEND_TEXT(EXTRA_CFLAGS,$cf_temp_scan) ;; (*) - CF_APPEND_TEXT(cf_temp_flags,"$cf_temp_scan") + CF_APPEND_TEXT(cf_temp_flags,$cf_temp_scan) ;; esac done @@ -1273,14 +1274,15 @@ fi AC_SUBST(EXTRA_CFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GCC_ATTRIBUTES version: 19 updated: 2020/08/29 09:05:21 +dnl CF_GCC_ATTRIBUTES version: 23 updated: 2021/01/03 18:30:50 dnl ----------------- dnl Test for availability of useful gcc __attribute__ directives to quiet dnl compiler warnings. Though useful, not all are supported -- and contrary dnl to documentation, unrecognized directives cause older compilers to barf. AC_DEFUN([CF_GCC_ATTRIBUTES], -[ -if ( test "$GCC" = yes || test "$GXX" = yes ) +[AC_REQUIRE([AC_PROG_FGREP])dnl + +if test "$GCC" = yes || test "$GXX" = yes then cat > conftest.i < conftest.$ac_ext < "conftest.$ac_ext" <&AC_FD_CC - case $cf_attribute in + case "$cf_attribute" in (printf) cf_printf_attribute=yes cat >conftest.h <>confdefs.h - case $cf_attribute in + case "$cf_attribute" in (noreturn) AC_DEFINE_UNQUOTED(GCC_NORETURN,$cf_directive,[Define to noreturn-attribute for gcc]) ;; @@ -1377,9 +1379,9 @@ EOF fi done else - fgrep define conftest.i >>confdefs.h + ${FGREP-fgrep} define conftest.i >>confdefs.h fi -rm -rf conftest* +rm -rf ./conftest* fi ])dnl dnl --------------------------------------------------------------------------- @@ -1400,7 +1402,7 @@ CF_INTEL_COMPILER(GCC,INTEL_COMPILER,CFLAGS) CF_CLANG_COMPILER(GCC,CLANG_COMPILER,CFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GCC_WARNINGS version: 38 updated: 2020/08/28 15:08:28 +dnl CF_GCC_WARNINGS version: 41 updated: 2021/01/01 16:53:59 dnl --------------- dnl Check if the compiler supports useful warning options. There's a few that dnl we don't use, simply because they're too noisy: @@ -1424,7 +1426,7 @@ AC_DEFUN([CF_GCC_WARNINGS], [ AC_REQUIRE([CF_GCC_VERSION]) if test "x$have_x" = xyes; then CF_CONST_X_STRING fi -cat > conftest.$ac_ext < "conftest.$ac_ext" <>library.gpr <&AC_FD_CC 2>&1 ) ; then cf_gnat_projects=yes @@ -1625,7 +1627,7 @@ CF_EOF then cf_gnat_libraries=yes fi - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* ;; esac ;; @@ -1633,7 +1635,7 @@ esac AC_MSG_RESULT($cf_gnat_projects) fi # enable_gnat_projects -if test $cf_gnat_projects = yes +if test "$cf_gnat_projects" = yes then AC_MSG_CHECKING(if GNAT supports libraries) AC_MSG_RESULT($cf_gnat_libraries) @@ -1673,7 +1675,7 @@ AC_SUBST(USE_GNAT_MAKE_GPR) AC_SUBST(USE_GNAT_GPRBUILD) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GNAT_SIGINT version: 1 updated: 2011/03/27 20:07:59 +dnl CF_GNAT_SIGINT version: 2 updated: 2021/01/01 13:31:04 dnl -------------- dnl Check if gnat supports SIGINT, and presumably tasking. For the latter, it dnl is noted that gnat may compile a tasking unit even for configurations which @@ -1712,7 +1714,7 @@ end ConfTest;], [cf_cv_gnat_sigint=yes], [cf_cv_gnat_sigint=no])]) -if test $cf_cv_gnat_sigint = yes ; then +if test "$cf_cv_gnat_sigint" = yes ; then USE_GNAT_SIGINT="" else USE_GNAT_SIGINT="#" @@ -1720,7 +1722,7 @@ fi AC_SUBST(USE_GNAT_SIGINT) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GNAT_TRY_LINK version: 3 updated: 2011/03/19 14:47:45 +dnl CF_GNAT_TRY_LINK version: 4 updated: 2021/01/01 13:31:04 dnl ---------------- dnl Verify that a test program compiles/links with GNAT. dnl $cf_ada_make is set to the program that compiles/links @@ -1732,22 +1734,22 @@ dnl $3 is the shell command to execute if successful dnl $4 is the shell command to execute if not successful AC_DEFUN([CF_GNAT_TRY_LINK], [ -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* cat >>conftest.ads <>conftest.adb <&AC_FD_CC 2>&1 ) ; then +if ( "$cf_ada_make" $ADAFLAGS conftest 1>&AC_FD_CC 2>&1 ) ; then ifelse($3,, :,[ $3]) ifelse($4,,,[else $4]) fi -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GNAT_TRY_RUN version: 5 updated: 2011/03/19 14:47:45 +dnl CF_GNAT_TRY_RUN version: 6 updated: 2021/01/01 13:31:04 dnl --------------- dnl Verify that a test program compiles and runs with GNAT dnl $cf_ada_make is set to the program that compiles/links @@ -1759,14 +1761,14 @@ dnl $3 is the shell command to execute if successful dnl $4 is the shell command to execute if not successful AC_DEFUN([CF_GNAT_TRY_RUN], [ -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* cat >>conftest.ads <>conftest.adb <&AC_FD_CC 2>&1 ) ; then +if ( "$cf_ada_make" $ADAFLAGS conftest 1>&AC_FD_CC 2>&1 ) ; then if ( ./conftest 1>&AC_FD_CC 2>&1 ) ; then ifelse($3,, :,[ $3]) ifelse($4,,,[ else @@ -1775,7 +1777,7 @@ ifelse($4,,,[ else ifelse($4,,,[else $4]) fi -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* ])dnl dnl --------------------------------------------------------------------------- dnl CF_GNAT_VERSION version: 22 updated: 2019/12/31 08:53:54 @@ -1905,7 +1907,7 @@ if test x$cf_cv_gnu_library = xyes; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_HEADER_PATH version: 13 updated: 2015/04/15 19:08:48 +dnl CF_HEADER_PATH version: 15 updated: 2021/01/01 13:31:04 dnl -------------- dnl Construct a search-list of directories for a nonstandard header-file dnl @@ -1921,7 +1923,7 @@ cf_header_path_list="" if test -n "${CFLAGS}${CPPFLAGS}" ; then for cf_header_path in $CPPFLAGS $CFLAGS do - case $cf_header_path in + case "$cf_header_path" in (-I*) cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'` CF_ADD_SUBDIR_PATH($1,$2,include,$cf_header_path,NONE) @@ -1937,15 +1939,15 @@ CF_SUBDIR_PATH($1,$2,include) test "$includedir" != NONE && \ test "$includedir" != "/usr/include" && \ test -d "$includedir" && { - test -d $includedir && $1="[$]$1 $includedir" - test -d $includedir/$2 && $1="[$]$1 $includedir/$2" + test -d "$includedir" && $1="[$]$1 $includedir" + test -d "$includedir/$2" && $1="[$]$1 $includedir/$2" } test "$oldincludedir" != NONE && \ test "$oldincludedir" != "/usr/include" && \ test -d "$oldincludedir" && { - test -d $oldincludedir && $1="[$]$1 $oldincludedir" - test -d $oldincludedir/$2 && $1="[$]$1 $oldincludedir/$2" + test -d "$oldincludedir" && $1="[$]$1 $oldincludedir" + test -d "$oldincludedir/$2" && $1="[$]$1 $oldincludedir/$2" } $1="[$]$1 $cf_header_path_list" @@ -1986,7 +1988,7 @@ CF_INSTALL_OPT_P CF_INSTALL_OPT_O ])dnl dnl --------------------------------------------------------------------------- -dnl CF_INSTALL_OPT_O version: 2 updated: 2015/05/15 19:45:35 +dnl CF_INSTALL_OPT_O version: 3 updated: 2020/12/31 20:19:42 dnl ---------------- dnl Almost all "install" programs default to the current user's ownership. dnl Almost - MINIX is an exception. @@ -2005,7 +2007,7 @@ esac AC_MSG_RESULT($with_install_o) if test "x$with_install_o" = xyes then - INSTALL_OPT_O=`id root|sed -e 's/uid=[[0-9]]*(/ -o /' -e 's/gid=[[0-9]]*(/ -g /' -e 's/ [[^=[:space:]]][[^=[:space:]]]*=.*/ /' -e 's/)//g'` + INSTALL_OPT_O="`id root|sed -e 's/uid=[[0-9]]*(/ -o /' -e 's/gid=[[0-9]]*(/ -g /' -e 's/ [[^=[:space:]]][[^=[:space:]]]*=.*/ /' -e 's/)//g'`" else INSTALL_OPT_O= fi @@ -2013,16 +2015,16 @@ fi AC_SUBST(INSTALL_OPT_O) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_INSTALL_OPT_P version: 1 updated: 2018/08/18 12:19:21 +dnl CF_INSTALL_OPT_P version: 3 updated: 2021/01/01 13:31:04 dnl ---------------- dnl Some install-programs accept a "-p" option to preserve file modification dnl timestamps. That can be useful as an install option, as well as a way to dnl avoid the need for ranlib after copying a static archive. AC_DEFUN([CF_INSTALL_OPT_P], [ -: ${INSTALL:=install} +: "${INSTALL:=install}" AC_CACHE_CHECK(if install accepts -p option, cf_cv_install_p,[ - rm -rf conftest* + rm -rf ./conftest* date >conftest.in mkdir conftest.out sleep 3 @@ -2044,11 +2046,11 @@ AC_CACHE_CHECK(if install accepts -p option, cf_cv_install_p,[ else cf_cv_install_p=no fi - rm -rf conftest* + rm -rf ./conftest* ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_INSTALL_OPT_S version: 2 updated: 2018/08/18 12:19:21 +dnl CF_INSTALL_OPT_S version: 3 updated: 2021/01/05 19:23:48 dnl ---------------- dnl By default, we should strip executables which are installed, but leave the dnl ability to suppress that for unit-testing. @@ -2057,11 +2059,11 @@ AC_DEFUN([CF_INSTALL_OPT_S], AC_MSG_CHECKING(if you want to install stripped executables) CF_ARG_DISABLE(stripping, [ --disable-stripping do not strip (debug info) installed executables], - [with_stripping=no], - [with_stripping=yes]) -AC_MSG_RESULT($with_stripping) + [enable_stripping=no], + [enable_stripping=yes]) +AC_MSG_RESULT($enable_stripping) -if test "$with_stripping" = yes +if test "$enable_stripping" = yes then INSTALL_OPT_S="-s" else @@ -2070,7 +2072,7 @@ fi AC_SUBST(INSTALL_OPT_S) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_INTEL_COMPILER version: 7 updated: 2015/04/12 15:39:00 +dnl CF_INTEL_COMPILER version: 8 updated: 2021/01/01 16:53:59 dnl ----------------- dnl Check if the given compiler is really the Intel compiler for Linux. It dnl tries to imitate gcc, but does not return an error when it finds a mismatch @@ -2088,7 +2090,7 @@ AC_REQUIRE([AC_CANONICAL_HOST]) ifelse([$2],,INTEL_COMPILER,[$2])=no if test "$ifelse([$1],,[$1],GCC)" = yes ; then - case $host_os in + case "$host_os" in (linux*|gnu*) AC_MSG_CHECKING(if this is really Intel ifelse([$1],GXX,C++,C) compiler) cf_save_CFLAGS="$ifelse([$3],,CFLAGS,[$3])" @@ -2158,7 +2160,7 @@ ifdef([AC_FUNC_FSEEKO],[ ]) ]) dnl --------------------------------------------------------------------------- -dnl CF_LD_RPATH_OPT version: 8 updated: 2018/08/18 16:36:35 +dnl CF_LD_RPATH_OPT version: 9 updated: 2021/01/01 13:31:04 dnl --------------- dnl For the given system and compiler, find the compiler flags to pass to the dnl loader to use the "rpath" feature. @@ -2170,7 +2172,7 @@ LD_RPATH_OPT= if test "x$cf_cv_enable_rpath" != xno then AC_MSG_CHECKING(for an rpath option) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (irix*) if test "$GCC" = yes; then LD_RPATH_OPT="-Wl,-rpath," @@ -2215,7 +2217,7 @@ then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_LIBRARY_PATH version: 10 updated: 2015/04/15 19:08:48 +dnl CF_LIBRARY_PATH version: 11 updated: 2021/01/01 13:31:04 dnl --------------- dnl Construct a search-list of directories for a nonstandard library-file dnl @@ -2229,7 +2231,7 @@ cf_library_path_list="" if test -n "${LDFLAGS}${LIBS}" ; then for cf_library_path in $LDFLAGS $LIBS do - case $cf_library_path in + case "$cf_library_path" in (-L*) cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'` CF_ADD_SUBDIR_PATH($1,$2,lib,$cf_library_path,NONE) @@ -2244,13 +2246,13 @@ CF_SUBDIR_PATH($1,$2,lib) $1="$cf_library_path_list [$]$1" ])dnl dnl --------------------------------------------------------------------------- -dnl CF_LIB_PREFIX version: 13 updated: 2020/04/04 10:11:47 +dnl CF_LIB_PREFIX version: 14 updated: 2021/01/01 13:31:04 dnl ------------- dnl Compute the library-prefix for the given host system dnl $1 = variable to set define([CF_LIB_PREFIX], [ - case $cf_cv_system_name in + case "$cf_cv_system_name" in (OS/2*|os2*) if test "$DFT_LWR_MODEL" = libtool; then LIB_PREFIX='lib' @@ -2268,7 +2270,7 @@ ifelse($1,,,[$1=$LIB_PREFIX]) AC_SUBST(LIB_PREFIX) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_LIB_SUFFIX version: 26 updated: 2020/04/04 10:11:47 +dnl CF_LIB_SUFFIX version: 28 updated: 2021/01/01 16:53:59 dnl ------------- dnl Compute the library file-suffix from the given model name dnl $1 = model name @@ -2283,7 +2285,7 @@ AC_DEFUN([CF_LIB_SUFFIX], $3=[$]$2 ;; (Xdebug) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) $2='_g.lib' ;; @@ -2294,7 +2296,7 @@ AC_DEFUN([CF_LIB_SUFFIX], $3=[$]$2 ;; (Xprofile) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) $2='_p.lib' ;; @@ -2305,7 +2307,7 @@ AC_DEFUN([CF_LIB_SUFFIX], $3=[$]$2 ;; (Xshared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix[[5-7]]*) $2='.so' $3=[$]$2 @@ -2323,7 +2325,7 @@ AC_DEFUN([CF_LIB_SUFFIX], $3=[$]$2 ;; (hpux*) - case $target in + case "$target" in (ia64*) $2='.so' $3=[$]$2 @@ -2341,7 +2343,7 @@ AC_DEFUN([CF_LIB_SUFFIX], esac ;; (*) - case $target in + case "$target" in (*-msvc*) $2='.lib' ;; @@ -2441,14 +2443,15 @@ AC_SUBST(BROKEN_LINKER) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_MAKEFLAGS version: 18 updated: 2018/02/21 21:26:03 +dnl CF_MAKEFLAGS version: 20 updated: 2021/01/03 19:29:49 dnl ------------ dnl Some 'make' programs support ${MAKEFLAGS}, some ${MFLAGS}, to pass 'make' dnl options to lower-levels. It's very useful for "make -n" -- if we have it. dnl (GNU 'make' does both, something POSIX 'make', which happens to make the dnl ${MAKEFLAGS} variable incompatible because it adds the assignments :-) AC_DEFUN([CF_MAKEFLAGS], -[ +[AC_REQUIRE([AC_PROG_FGREP])dnl + AC_CACHE_CHECK(for makeflags variable, cf_cv_makeflags,[ cf_cv_makeflags='' for cf_option in '-${MAKEFLAGS}' '${MFLAGS}' @@ -2458,10 +2461,10 @@ SHELL = $SHELL all : @ echo '.$cf_option' CF_EOF - cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[[ ]]*$,,'` + cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | ${FGREP-fgrep} -v "ing directory" | sed -e 's,[[ ]]*$,,'` case "$cf_result" in (.*k|.*kw) - cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null` + cf_result="`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`" case "$cf_result" in (.*CC=*) cf_cv_makeflags= ;; @@ -2520,7 +2523,7 @@ AC_SUBST(MAKE_UPPER_TAGS) AC_SUBST(MAKE_LOWER_TAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_MIXEDCASE_FILENAMES version: 8 updated: 2020/11/14 10:12:15 +dnl CF_MIXEDCASE_FILENAMES version: 9 updated: 2021/01/01 16:53:59 dnl ---------------------- dnl Check if the file-system supports mixed-case filenames. If we're able to dnl create a lowercase name and see it as uppercase, it doesn't support that. @@ -2528,7 +2531,7 @@ AC_DEFUN([CF_MIXEDCASE_FILENAMES], [ AC_CACHE_CHECK(if filesystem supports mixed-case filenames,cf_cv_mixedcase,[ if test "$cross_compiling" = yes ; then - case $target_alias in + case "$target_alias" in (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*|darwin*) cf_cv_mixedcase=no ;; @@ -2550,7 +2553,7 @@ fi test "$cf_cv_mixedcase" = yes && AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if filesystem supports mixed-case filenames.]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_MKSTEMP version: 10 updated: 2017/01/21 11:12:16 +dnl CF_MKSTEMP version: 11 updated: 2021/01/01 13:31:04 dnl ---------- dnl Check for a working mkstemp. This creates two files, checks that they are dnl successfully created and distinct (AmigaOS apparently fails on the last). @@ -2559,7 +2562,7 @@ AC_CHECK_HEADERS( \ unistd.h \ ) AC_CACHE_CHECK(for working mkstemp, cf_cv_func_mkstemp,[ -rm -rf conftest* +rm -rf ./conftest* AC_TRY_RUN([ #include #ifdef HAVE_UNISTD_H @@ -2616,7 +2619,7 @@ AC_DEFUN([CF_MSG_LOG],[ echo "${as_me:-configure}:__oline__: testing $* ..." 1>&AC_FD_CC ])dnl dnl --------------------------------------------------------------------------- -dnl CF_NCURSES_ADDON version: 5 updated: 2015/04/26 18:06:58 +dnl CF_NCURSES_ADDON version: 6 updated: 2021/01/04 19:33:05 dnl ---------------- dnl Configure an ncurses add-on, built outside the ncurses tree. AC_DEFUN([CF_NCURSES_ADDON],[ @@ -2672,7 +2675,7 @@ CF_EOF cf_try="$ac_cpp conftest.$ac_ext 2>&5 | fgrep AUTOCONF_$cf_name >conftest.out" AC_TRY_EVAL(cf_try) if test -f conftest.out ; then - cf_result=`cat conftest.out | sed -e "s/^.*AUTOCONF_$cf_name[[ ]][[ ]]*//"` + cf_result=`sed -e "s/^.*AUTOCONF_${cf_name}[[ ]][[ ]]*//" conftest.out` eval NCURSES_$cf_name=\"$cf_result\" # cat conftest.$ac_ext # cat conftest.out @@ -2706,7 +2709,7 @@ AC_SUBST(cf_cv_type_of_bool)dnl ]) dnl --------------------------------------------------------------------------- -dnl CF_NCURSES_CC_CHECK version: 4 updated: 2007/07/29 10:39:05 +dnl CF_NCURSES_CC_CHECK version: 5 updated: 2020/12/31 20:19:42 dnl ------------------- dnl Check if we can compile with ncurses' header file dnl $1 is the cache variable to set @@ -2726,10 +2729,10 @@ AC_DEFUN([CF_NCURSES_CC_CHECK],[ make an error #endif ])[ -printf("%s\n", NCURSES_VERSION); +printf("%s\\n", NCURSES_VERSION); #else #ifdef __NCURSES_H -printf("old\n"); +printf("old\\n"); #else make an error #endif @@ -2739,7 +2742,7 @@ printf("old\n"); ,[$1=no]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_NCURSES_CONFIG version: 23 updated: 2020/02/27 05:21:59 +dnl CF_NCURSES_CONFIG version: 26 updated: 2021/01/03 08:05:37 dnl ----------------- dnl Tie together the configure-script macros for ncurses, preferring these in dnl order: @@ -2765,10 +2768,10 @@ if test "x${PKG_CONFIG:=none}" != xnone; then cf_save_CPPFLAGS="$CPPFLAGS" cf_save_LIBS="$LIBS" - cf_pkg_cflags=`$PKG_CONFIG --cflags $cf_ncuconfig_root` - cf_pkg_libs=`$PKG_CONFIG --libs $cf_ncuconfig_root` + cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`" + cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`" - # while -W for passing linker flags is prevalent, it is not "standard". + # while -W for passing linker flags is prevalent, it is not "standard". # At least one wrapper for c89/c99 (in Apple's xcode) has its own # incompatible _and_ non-standard -W option which gives an error. Work # around that pitfall. @@ -2778,7 +2781,7 @@ if test "x${PKG_CONFIG:=none}" != xnone; then CF_ADD_LIBS($cf_pkg_libs) AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>], - [initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);], + [initscr(); mousemask(0,0); tigetstr((char *)0);], [AC_TRY_RUN([#include <${cf_cv_ncurses_header:-curses.h}> int main(void) { char *xx = curses_version(); return (xx == 0); }], @@ -2804,7 +2807,7 @@ if test "x${PKG_CONFIG:=none}" != xnone; then CF_ADD_LIBS($cf_pkg_libs) AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>], - [initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);], + [initscr(); mousemask(0,0); tigetstr((char *)0);], [AC_TRY_RUN([#include <${cf_cv_ncurses_header:-curses.h}> int main(void) { char *xx = curses_version(); return (xx == 0); }], @@ -2856,7 +2859,7 @@ if test "x$cf_have_ncuconfig" = "xno"; then AC_DEFINE_UNQUOTED($cf_nculib_ROOT) dnl like CF_NCURSES_VERSION - cf_cv_ncurses_version=`$NCURSES_CONFIG --version` + cf_cv_ncurses_version="`$NCURSES_CONFIG --version`" else @@ -2869,7 +2872,7 @@ else fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_NCURSES_CPPFLAGS version: 21 updated: 2012/10/06 08:57:51 +dnl CF_NCURSES_CPPFLAGS version: 22 updated: 2021/01/02 09:31:20 dnl ------------------- dnl Look for the SVr4 curses clone 'ncurses' in the standard places, adjusting dnl the CPPFLAGS variable so we can include its header. @@ -2903,7 +2906,7 @@ test "$cf_cv_curses_dir" != "no" && { \ AC_CACHE_CHECK(for $cf_ncuhdr_root header in include-path, cf_cv_ncurses_h,[ cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h" - ( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h" + { test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw; } && cf_header_list="$cf_header_list curses.h ncurses.h" for cf_header in $cf_header_list do CF_NCURSES_CC_CHECK(cf_cv_ncurses_h,$cf_header,$1) @@ -2920,7 +2923,7 @@ AC_DEFINE(NCURSES,1,[Define to 1 if we are using ncurses headers/libraries]) CF_NCURSES_VERSION ])dnl dnl --------------------------------------------------------------------------- -dnl CF_NCURSES_HEADER version: 4 updated: 2015/04/15 19:08:48 +dnl CF_NCURSES_HEADER version: 7 updated: 2021/01/04 19:33:05 dnl ----------------- dnl Find a "curses" header file, e.g,. "curses.h", or one of the more common dnl variations of ncurses' installs. @@ -2935,7 +2938,7 @@ else AC_CACHE_CHECK(for $cf_ncuhdr_root include-path, cf_cv_ncurses_h2,[ test -n "$verbose" && echo CF_HEADER_PATH(cf_search,$cf_ncuhdr_root) - test -n "$verbose" && echo search path $cf_search + test -n "$verbose" && echo "search path $cf_search" cf_save2_CPPFLAGS="$CPPFLAGS" for cf_incdir in $cf_search do @@ -2947,7 +2950,7 @@ AC_CACHE_CHECK(for $cf_ncuhdr_root include-path, cf_cv_ncurses_h2,[ CF_NCURSES_CC_CHECK(cf_cv_ncurses_h2,$cf_header,$1) if test "$cf_cv_ncurses_h2" != no ; then cf_cv_ncurses_h2=$cf_incdir/$cf_header - test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&AC_FD_MSG + test -n "$verbose" && echo $ECHO_N " ... found $ECHO_C" 1>&AC_FD_MSG break fi test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&AC_FD_MSG @@ -2959,9 +2962,9 @@ AC_CACHE_CHECK(for $cf_ncuhdr_root include-path, cf_cv_ncurses_h2,[ ]) CF_DIRNAME(cf_1st_incdir,$cf_cv_ncurses_h2) - cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2` - if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then - cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header + cf_cv_ncurses_header="`basename "$cf_cv_ncurses_h2"`" + if test "`basename "$cf_1st_incdir"`" = "$cf_ncuhdr_root" ; then + cf_cv_ncurses_header="$cf_ncuhdr_root/$cf_cv_ncurses_header" fi CF_ADD_INCDIR($cf_1st_incdir) @@ -2969,13 +2972,13 @@ fi # Set definitions to allow ifdef'ing for ncurses.h -case $cf_cv_ncurses_header in +case "$cf_cv_ncurses_header" in (*ncurses.h) AC_DEFINE(HAVE_NCURSES_H,1,[Define to 1 if we have ncurses.h]) ;; esac -case $cf_cv_ncurses_header in +case "$cf_cv_ncurses_header" in (ncurses/curses.h|ncurses/ncurses.h) AC_DEFINE(HAVE_NCURSES_NCURSES_H,1,[Define to 1 if we have ncurses/ncurses.h]) ;; @@ -2986,7 +2989,7 @@ esac ])dnl dnl --------------------------------------------------------------------------- -dnl CF_NCURSES_LIBS version: 17 updated: 2015/04/15 19:08:48 +dnl CF_NCURSES_LIBS version: 20 updated: 2021/01/03 08:05:37 dnl --------------- dnl Look for the ncurses library. This is a little complicated on Linux, dnl because it may be linked with the gpm (general purpose mouse) library. @@ -3012,7 +3015,7 @@ AC_CHECK_LIB(gpm,Gpm_Open, [LIBS="$cf_ncurses_SAVE"], [cf_ncurses_LIBS="-lgpm"])]) -case $host_os in +case "$host_os" in (freebsd*) # This is only necessary if you are linking against an obsolete # version of ncurses (but it should do no harm, since it's static). @@ -3024,7 +3027,7 @@ esac CF_ADD_LIBS($cf_ncurses_LIBS) -if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" ) +if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" then CF_ADD_LIBS(-l$cf_nculib_root) else @@ -3038,13 +3041,13 @@ if test -n "$cf_ncurses_LIBS" ; then AC_MSG_CHECKING(if we can link $cf_nculib_root without $cf_ncurses_LIBS) cf_ncurses_SAVE="$LIBS" for p in $cf_ncurses_LIBS ; do - q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"` + q=`echo "$LIBS" | sed -e "s%$p %%" -e "s%$p$%%"` if test "$q" != "$LIBS" ; then LIBS="$q" fi done AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>], - [initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);], + [initscr(); mousemask(0,0); tigetstr((char *)0);], [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) LIBS="$cf_ncurses_SAVE"]) @@ -3054,7 +3057,7 @@ CF_UPPER(cf_nculib_ROOT,HAVE_LIB$cf_nculib_root) AC_DEFINE_UNQUOTED($cf_nculib_ROOT) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_NCURSES_VERSION version: 15 updated: 2017/05/09 19:26:10 +dnl CF_NCURSES_VERSION version: 16 updated: 2020/12/31 20:19:42 dnl ------------------ dnl Check for the version of ncurses, to aid in reporting bugs, etc. dnl Call CF_CURSES_CPPFLAGS first, or CF_NCURSES_CPPFLAGS. We don't use @@ -3065,7 +3068,7 @@ AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl AC_CACHE_CHECK(for ncurses version, cf_cv_ncurses_version,[ cf_cv_ncurses_version=no cf_tempfile=out$$ - rm -f $cf_tempfile + rm -f "$cf_tempfile" AC_TRY_RUN([ #include <${cf_cv_ncurses_header:-curses.h}> #include @@ -3074,13 +3077,13 @@ int main(void) FILE *fp = fopen("$cf_tempfile", "w"); #ifdef NCURSES_VERSION # ifdef NCURSES_VERSION_PATCH - fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH); + fprintf(fp, "%s.%d\\n", NCURSES_VERSION, NCURSES_VERSION_PATCH); # else - fprintf(fp, "%s\n", NCURSES_VERSION); + fprintf(fp, "%s\\n", NCURSES_VERSION); # endif #else # ifdef __NCURSES_H - fprintf(fp, "old\n"); + fprintf(fp, "old\\n"); # else make an error # endif @@ -3091,7 +3094,7 @@ int main(void) # This will not work if the preprocessor splits the line after the # Autoconf token. The 'unproto' program does that. - cat > conftest.$ac_ext < "conftest.$ac_ext" < #undef Autoconf #ifdef NCURSES_VERSION @@ -3106,17 +3109,17 @@ EOF cf_try="$ac_cpp conftest.$ac_ext 2>&AC_FD_CC | grep '^Autoconf ' >conftest.out" AC_TRY_EVAL(cf_try) if test -f conftest.out ; then - cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[[^"]]*"%%' -e 's%".*%%'` + cf_out=`sed -e 's%^Autoconf %%' -e 's%^[[^"]]*"%%' -e 's%".*%%' conftest.out` test -n "$cf_out" && cf_cv_ncurses_version="$cf_out" rm -f conftest.out fi ]) - rm -f $cf_tempfile + rm -f "$cf_tempfile" ]) test "$cf_cv_ncurses_version" = no || AC_DEFINE(NCURSES,1,[Define to 1 if we are using ncurses headers/libraries]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_OBJ_SUBDIR version: 7 updated: 2015/04/17 21:13:04 +dnl CF_OBJ_SUBDIR version: 8 updated: 2021/01/01 13:31:04 dnl ------------- dnl Compute the object-directory name from the given model name AC_DEFUN([CF_OBJ_SUBDIR], @@ -3127,7 +3130,7 @@ AC_DEFUN([CF_OBJ_SUBDIR], (debug) $2='obj_g' ;; (profile) $2='obj_p' ;; (shared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin|msys) $2='objects' ;; (*) @@ -3136,14 +3139,14 @@ AC_DEFUN([CF_OBJ_SUBDIR], esac ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PATHSEP version: 7 updated: 2015/04/12 15:39:00 +dnl CF_PATHSEP version: 8 updated: 2021/01/01 13:31:04 dnl ---------- dnl Provide a value for the $PATH and similar separator (or amend the value dnl as provided in autoconf 2.5x). AC_DEFUN([CF_PATHSEP], [ AC_MSG_CHECKING(for PATH separator) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (os2*) PATH_SEPARATOR=';' ;; (*) ${PATH_SEPARATOR:=':'} ;; esac @@ -3152,7 +3155,7 @@ ifelse([$1],,,[$1=$PATH_SEPARATOR]) AC_MSG_RESULT($PATH_SEPARATOR) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PATH_SYNTAX version: 16 updated: 2015/04/18 08:56:57 +dnl CF_PATH_SYNTAX version: 18 updated: 2020/12/31 18:40:20 dnl -------------- dnl Check the argument to see that it looks like a pathname. Rewrite it if it dnl begins with one of the prefix/exec_prefix variables, and then again if the @@ -3172,16 +3175,16 @@ case ".[$]$1" in ;; (.[[a-zA-Z]]:[[\\/]]*) # OS/2 EMX ;; -(.\[$]{*prefix}*|.\[$]{*dir}*) +(.\[$]\{*prefix\}*|.\[$]\{*dir\}*) eval $1="[$]$1" case ".[$]$1" in (.NONE/*) - $1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%` + $1=`echo "[$]$1" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - $1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%` + $1=`echo "[$]$1" | sed -e s%NONE%$cf_path_syntax%` ;; (*) ifelse([$2],,[AC_MSG_ERROR([expected a pathname, not \"[$]$1\"])],$2) @@ -3189,7 +3192,7 @@ case ".[$]$1" in esac ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PKG_CONFIG version: 10 updated: 2015/04/26 18:06:58 +dnl CF_PKG_CONFIG version: 11 updated: 2021/01/01 13:31:04 dnl ------------- dnl Check for the package-config program, unless disabled by command-line. AC_DEFUN([CF_PKG_CONFIG], @@ -3201,7 +3204,7 @@ AC_ARG_WITH(pkg-config, [cf_pkg_config=yes]) AC_MSG_RESULT($cf_pkg_config) -case $cf_pkg_config in +case "$cf_pkg_config" in (no) PKG_CONFIG=none ;; @@ -3364,7 +3367,7 @@ CF_ACVERSION_CHECK(2.52, CF_CC_ENV_FLAGS ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PROG_CC_C_O version: 5 updated: 2017/01/21 11:06:25 +dnl CF_PROG_CC_C_O version: 6 updated: 2021/01/01 13:31:04 dnl -------------- dnl Analogous to AC_PROG_CC_C_O, but more useful: tests only $CC, ensures that dnl the output file can be renamed, and allows for a shell variable that can @@ -3396,9 +3399,9 @@ then else eval cf_cv_prog_$1_c_o=no fi -rm -rf conftest* +rm -rf ./conftest* ])dnl -if test $cf_cv_prog_$1_c_o = yes; then +if test "$cf_cv_prog_$1_c_o" = yes; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) @@ -3420,13 +3423,13 @@ AC_DEFUN([CF_PROG_EGREP], test -z "$EGREP" && AC_MSG_ERROR(No egrep program found) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PROG_EXT version: 14 updated: 2018/06/20 20:23:13 +dnl CF_PROG_EXT version: 15 updated: 2021/01/02 09:31:20 dnl ----------- dnl Compute $PROG_EXT, used for non-Unix ports, such as OS/2 EMX. AC_DEFUN([CF_PROG_EXT], [ AC_REQUIRE([CF_CHECK_CACHE]) -case $cf_cv_system_name in +case "$cf_cv_system_name" in (os2*) CFLAGS="$CFLAGS -Zmt" CF_APPEND_TEXT(CPPFLAGS,-D__ST_MT_ERRNO__) @@ -3445,7 +3448,7 @@ AC_SUBST(PROG_EXT) test -n "$PROG_EXT" && AC_DEFINE_UNQUOTED(PROG_EXT,"$PROG_EXT",[Define to the program extension (normally blank)]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PROG_GNAT version: 10 updated: 2019/12/31 08:53:54 +dnl CF_PROG_GNAT version: 12 updated: 2021/01/02 17:09:14 dnl ------------ dnl Check for gnat/gnatmake/etc, ensure that the toolset is complete. AC_DEFUN([CF_PROG_GNAT],[ @@ -3456,14 +3459,14 @@ do unset ac_cv_path_cf_TEMP_gnat unset cf_TEMP_gnat AC_PATH_PROG(cf_TEMP_gnat,$cf_prog_gnat,no) - eval cf_cv_PATH_$cf_upper_prog_gnat=[$]ac_cv_path_cf_TEMP_gnat + eval "cf_cv_PATH_$cf_upper_prog_gnat=[$]ac_cv_path_cf_TEMP_gnat" if test "x$cf_TEMP_gnat" != xno; then unset cf_cv_gnat_version unset cf_TEMP_gnat CF_GNAT_VERSION(cf_TEMP_gnat,$cf_prog_gnat) fi - eval cf_cv_VERSION_$cf_upper_prog_gnat=[$]cf_TEMP_gnat + eval "cf_cv_VERSION_$cf_upper_prog_gnat=[$]cf_TEMP_gnat" unset cf_TEMP_gnat unset cf_cv_gnat_version @@ -3479,7 +3482,7 @@ else # gprconfig is newer than gnatmake; we can continue... cf_ada_config="##" else - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* if mkdir conftest.src then cf_ada_config="" @@ -3487,12 +3490,12 @@ else for cf_gprconfig in Ada C do AC_MSG_CHECKING(for gprconfig name for $cf_gprconfig) - if test $cf_gprconfig = C + if test "$cf_gprconfig" = C then for cf_gprconfig_param in \ - $cf_gprconfig,,,,GNATGCC \ - $cf_gprconfig,,,,GCC \ - $cf_gprconfig + "$cf_gprconfig,,,,GNATGCC" \ + "$cf_gprconfig,,,,GCC" \ + "$cf_gprconfig" do cf_gprconfig_value=`echo s| gprconfig --config=$cf_gprconfig_param 2>&AC_FD_CC | ${AWK:-awk} '/^\*/{print [$]3;}' | head -n 1` test -n "$cf_gprconfig_value" && break @@ -3503,7 +3506,7 @@ else fi if test -n "$cf_gprconfig_value" then - eval cf_ada_config_[$]cf_gprconfig=[$]cf_gprconfig_value + eval "cf_ada_config_[$]cf_gprconfig=[$]cf_gprconfig_value" AC_MSG_RESULT($cf_gprconfig_value) else AC_MSG_RESULT(missing) @@ -3512,7 +3515,7 @@ else fi done cd .. - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* fi fi if test "x$cf_ada_config" != "x#" @@ -3550,7 +3553,7 @@ AC_SUBST(cf_ada_config_Ada) AC_SUBST(cf_ada_config_C) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PROG_INSTALL version: 7 updated: 2015/04/18 08:56:57 +dnl CF_PROG_INSTALL version: 10 updated: 2021/01/04 19:33:05 dnl --------------- dnl Force $INSTALL to be an absolute-path. Otherwise, edit_man.sh and the dnl misc/tabset install won't work properly. Usually this happens only when @@ -3563,7 +3566,7 @@ case $INSTALL in (*) CF_DIRNAME(cf_dir,$INSTALL) test -z "$cf_dir" && cf_dir=. - INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'` + INSTALL="`cd \"$cf_dir\" && pwd`"/"`echo "$INSTALL" | sed -e 's%^.*/%%'`" ;; esac ])dnl @@ -3656,7 +3659,7 @@ do done ])dnl dnl --------------------------------------------------------------------------- -dnl CF_SHARED_OPTS version: 102 updated: 2020/08/22 18:17:19 +dnl CF_SHARED_OPTS version: 105 updated: 2021/01/02 17:09:14 dnl -------------- dnl -------------- dnl Attempt to determine the appropriate CC/LD options for creating a shared @@ -3706,7 +3709,7 @@ AC_DEFUN([CF_SHARED_OPTS], AC_ARG_WITH(shlib-version, [ --with-shlib-version=X Specify rel or abi version for shared libs], [test -z "$withval" && withval=auto - case $withval in + case "$withval" in (yes) cf_cv_shlib_version=auto ;; @@ -3732,7 +3735,7 @@ AC_DEFUN([CF_SHARED_OPTS], then cf_try_fPIC=yes else - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*linux*) # e.g., PGI compiler cf_try_fPIC=yes ;; @@ -3754,7 +3757,7 @@ AC_DEFUN([CF_SHARED_OPTS], cf_cv_shlib_version_infix=no - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix4.[3-9]*|aix[[5-7]]*) if test "$GCC" = yes; then CC_SHARED_OPTS='-Wl,-brtl' @@ -3823,7 +3826,7 @@ CF_EOF LDFLAGS="$LDFLAGS -Wl,-search_paths_first" AC_TRY_LINK(, [int i;], cf_cv_ldflags_search_paths_first=yes, cf_cv_ldflags_search_paths_first=no) LDFLAGS=$cf_save_LDFLAGS]) - if test $cf_cv_ldflags_search_paths_first = yes; then + if test "$cf_cv_ldflags_search_paths_first" = yes; then LDFLAGS="$LDFLAGS -Wl,-search_paths_first" fi ;; @@ -4074,7 +4077,7 @@ CF_EOF # tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't # link with shared libs). MK_SHARED_LIB='${LD} ${LDFLAGS} -set_version ${REL_VERSION}:${ABI_VERSION} -expect_unresolved "*" -shared -soname `basename $[@]`' - case $host_os in + case "$host_os" in (osf4*) MK_SHARED_LIB="${MK_SHARED_LIB} -msym" ;; @@ -4124,7 +4127,7 @@ CF_EOF for cf_shared_opts in -xcode=pic32 -xcode=pic13 -KPIC -Kpic -O do CFLAGS="$cf_shared_opts $cf_save_CFLAGS" - AC_TRY_COMPILE([#include ],[printf("Hello\n");],[break]) + AC_TRY_COMPILE([#include ],[printf("Hello\\n");],[break]) done CFLAGS="$cf_save_CFLAGS" CC_SHARED_OPTS=$cf_shared_opts @@ -4167,7 +4170,7 @@ cat > conftest.$ac_ext < int main(int argc, char *argv[[]]) { - printf("hello\n"); + printf("hello\\n"); return (argv[[argc-1]] == 0) ; } EOF @@ -4191,7 +4194,7 @@ EOF test -n "$cf_ld_rpath_opt" && MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\${RPATH_LIST}" test -z "$RPATH_LIST" && RPATH_LIST="\${libdir}" - test $cf_cv_rm_so_locs = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations" + test "$cf_cv_rm_so_locs" = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations" CF_VERBOSE(CC_SHARED_OPTS: $CC_SHARED_OPTS) CF_VERBOSE(MK_SHARED_LIB: $MK_SHARED_LIB) @@ -4231,11 +4234,11 @@ define([CF_SHARED_SONAME], fi ]) dnl --------------------------------------------------------------------------- -dnl CF_STRIP_G_OPT version: 3 updated: 2002/12/21 19:25:52 +dnl CF_STRIP_G_OPT version: 4 updated: 2021/01/02 09:31:20 dnl -------------- dnl Remove "-g" option from the compiler options AC_DEFUN([CF_STRIP_G_OPT], -[$1=`echo ${$1} | sed -e 's%-g %%' -e 's%-g$%%'`])dnl +[$1=`echo "${$1}" | CF__SED_TRIMBLANKS(-e 's%-g %%' -e 's%-g$%%')`])dnl dnl --------------------------------------------------------------------------- dnl CF_SUBDIR_PATH version: 7 updated: 2014/12/04 04:33:06 dnl -------------- @@ -4261,14 +4264,14 @@ do done ])dnl dnl --------------------------------------------------------------------------- -dnl CF_TERM_HEADER version: 5 updated: 2020/03/19 20:23:48 +dnl CF_TERM_HEADER version: 6 updated: 2021/01/02 09:31:20 dnl -------------- dnl Look for term.h, which is part of X/Open curses. It defines the interface dnl to terminfo database. Usually it is in the same include-path as curses.h, dnl but some packagers change this, breaking various applications. AC_DEFUN([CF_TERM_HEADER],[ AC_CACHE_CHECK(for terminfo header, cf_cv_term_header,[ -case ${cf_cv_ncurses_header} in +case "${cf_cv_ncurses_header}" in (*/ncurses.h|*/ncursesw.h) cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[[^.]]*\.h$%term.h%'` ;; @@ -4292,13 +4295,13 @@ done # Set definitions to allow ifdef'ing to accommodate subdirectories -case $cf_cv_term_header in +case "$cf_cv_term_header" in (*term.h) AC_DEFINE(HAVE_TERM_H,1,[Define to 1 if we have term.h]) ;; esac -case $cf_cv_term_header in +case "$cf_cv_term_header" in (ncurses/term.h) AC_DEFINE(HAVE_NCURSES_TERM_H,1,[Define to 1 if we have ncurses/term.h]) ;; @@ -4525,7 +4528,7 @@ AC_SUBST(ADA_SHAREDLIB) AC_SUBST(MAKE_ADA_SHAREDLIB) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_CURSES_DIR version: 3 updated: 2010/11/20 17:02:38 +dnl CF_WITH_CURSES_DIR version: 4 updated: 2021/01/02 19:22:58 dnl ------------------ dnl Wrapper for AC_ARG_WITH to specify directory under which to look for curses dnl libraries. @@ -4538,7 +4541,7 @@ AC_ARG_WITH(curses-dir, [cf_cv_curses_dir=no]) AC_MSG_RESULT($cf_cv_curses_dir) -if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" ) +if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" then CF_PATH_SYNTAX(withval) if test -d "$cf_cv_curses_dir" @@ -4549,7 +4552,7 @@ then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_LIB_PREFIX version: 1 updated: 2012/01/21 19:28:10 +dnl CF_WITH_LIB_PREFIX version: 2 updated: 2021/01/01 16:53:59 dnl ------------------ dnl Allow the library-prefix to be overridden. OS/2 EMX originally had no dnl "lib" prefix, e.g., because it used the dll naming convention. @@ -4564,10 +4567,10 @@ AC_ARG_WITH(lib-prefix, [with_lib_prefix=auto]) AC_MSG_RESULT($with_lib_prefix) -if test $with_lib_prefix = auto +if test "$with_lib_prefix" = auto then CF_LIB_PREFIX($1) -elif test $with_lib_prefix = no +elif test "$with_lib_prefix" = no then LIB_PREFIX= else @@ -4596,12 +4599,12 @@ eval $3="$withval" AC_SUBST($3)dnl ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_PKG_CONFIG_LIBDIR version: 10 updated: 2015/08/22 17:10:56 +dnl CF_WITH_PKG_CONFIG_LIBDIR version: 11 updated: 2021/01/01 16:16:30 dnl ------------------------- dnl Allow the choice of the pkg-config library directory to be overridden. AC_DEFUN([CF_WITH_PKG_CONFIG_LIBDIR],[ -case $PKG_CONFIG in +case "$PKG_CONFIG" in (no|none|yes) AC_MSG_CHECKING(for pkg-config library directory) ;; @@ -4658,7 +4661,7 @@ case x$PKG_CONFIG_LIBDIR in for cf_config in $cf_search_path do CF_VERBOSE(checking $cf_config/pkgconfig) - if test -d $cf_config/pkgconfig + if test -d "$cf_config/pkgconfig" then PKG_CONFIG_LIBDIR=$cf_config/pkgconfig AC_MSG_CHECKING(done) @@ -4739,7 +4742,7 @@ AC_ARG_WITH(system-type, ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_XOPEN_SOURCE version: 55 updated: 2018/12/31 20:46:17 +dnl CF_XOPEN_SOURCE version: 57 updated: 2021/01/01 16:53:59 dnl --------------- dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions, dnl or adapt to the vendor's definitions to get equivalent functionality, @@ -4758,7 +4761,7 @@ cf_XOPEN_SOURCE=ifelse([$1],,500,[$1]) cf_POSIX_C_SOURCE=ifelse([$2],,199506L,[$2]) cf_xopen_source= -case $host_os in +case "$host_os" in (aix[[4-7]]*) cf_xopen_source="-D_ALL_SOURCE" ;; @@ -4851,7 +4854,7 @@ make an error [cf_XOPEN_SOURCE_set=yes], [cf_XOPEN_SOURCE_set=no]) AC_MSG_RESULT($cf_XOPEN_SOURCE_set) - if test $cf_XOPEN_SOURCE_set = yes + if test "$cf_XOPEN_SOURCE_set" = yes then AC_TRY_COMPILE([#include ],[ #if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE @@ -4859,7 +4862,7 @@ make an error #endif], [cf_XOPEN_SOURCE_set_ok=yes], [cf_XOPEN_SOURCE_set_ok=no]) - if test $cf_XOPEN_SOURCE_set_ok = no + if test "$cf_XOPEN_SOURCE_set_ok" = no then AC_MSG_WARN(_XOPEN_SOURCE is lower than requested) fi @@ -4869,3 +4872,9 @@ make an error fi fi # cf_cv_posix_visible ]) +dnl --------------------------------------------------------------------------- +dnl CF__SED_TRIMBLANKS version: 1 updated: 2021/01/02 09:31:20 +dnl ------------------ +dnl Trim something using sed, then trim extra whitespace +dnl $1 = extra parameters, e.g., in CF_STRIP_G_OPT +define([CF__SED_TRIMBLANKS],[sed ifelse($1,,,[$1] )-e 's%[[ ]]% %g' -e 's% [[ ]]*% %g' -e 's%^ %%' -e 's% [$]%%'])dnl diff --git a/Ada95/configure b/Ada95/configure index d26fce1d..ac324fe9 100755 --- a/Ada95/configure +++ b/Ada95/configure @@ -1,8 +1,9 @@ #! /bin/sh -# From configure.in Revision: 1.79 . +# From configure.in Revision: 1.82 . # Guess values for system-dependent variables and create Makefiles. -# Generated by Autoconf 2.52.20200802. +# Generated by Autoconf 2.52.20210105. # +# Copyright 2003-2020,2021 Thomas E. Dickey # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 # Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation @@ -60,9 +61,9 @@ as_executable_p="test -f" # Support unset when possible. if (FOO=FOO; unset FOO) >/dev/null 2>&1; then - as_unset=unset + as_unset="unset" else - as_unset=false + as_unset="false" fi # NLS nuisances. @@ -97,13 +98,14 @@ exec 6>&1 ac_default_prefix=/usr/local cross_compiling=no subdirs= -MFLAGS= MAKEFLAGS= +MFLAGS= +MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Maximum number of lines to put in a shell here document. # This variable seems obsolete. It should probably be removed, and # only ac_max_sed_lines should be used. -: ${ac_max_here_lines=38} +: "${ac_max_here_lines=38}" ac_unique_file="gen/gen.c" # Factoring default headers for most tests. @@ -204,7 +206,7 @@ do # Accept the important Cygnus configure options, so we can diagnose typos. - case $ac_option in + case "$ac_option" in -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; @@ -245,7 +247,7 @@ do expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` + ac_feature=`echo "$ac_feature" | sed 's/-/_/g'` eval "enable_$ac_feature=no" ;; -enable-* | --enable-*) @@ -254,8 +256,8 @@ do expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - case $ac_option in + ac_feature=`echo "$ac_feature" | sed 's/-/_/g'` + case "$ac_option" in *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *) ac_optarg=yes ;; esac @@ -445,8 +447,8 @@ do expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package| sed 's/-/_/g'` - case $ac_option in + ac_package=`echo "$ac_package" | sed 's/-/_/g'` + case "$ac_option" in *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *) ac_optarg=yes ;; esac @@ -458,7 +460,7 @@ do expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/-/_/g'` + ac_package=`echo "$ac_package" | sed 's/-/_/g'` eval "with_$ac_package=no" ;; --x) @@ -492,21 +494,21 @@ Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` eval "$ac_envvar='$ac_optarg'" - export $ac_envvar ;; + export "$ac_envvar" ;; *) # FIXME: should be removed in autoconf 3.0. echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && echo "$as_me: WARNING: invalid host type: $ac_option" >&2 - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + : "${build_alias=$ac_option}" "${host_alias=$ac_option}" "${target_alias=$ac_option}" ;; esac done if test -n "$ac_prev"; then - ac_option=--`echo $ac_prev | sed 's/_/-/g'` + ac_option=--`echo "$ac_prev" | sed 's/_/-/g'` { echo "$as_me: error: missing argument to $ac_option" >&2 { (exit 1); exit 1; }; } fi @@ -514,8 +516,8 @@ fi # Be sure to have absolute paths. for ac_var in exec_prefix prefix do - eval ac_val=$`echo $ac_var` - case $ac_val in + eval ac_val=$`echo "$ac_var"` + case "$ac_val" in [\\/$]* | ?:[\\/]* | NONE | '' ) ;; *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 { (exit 1); exit 1; }; };; @@ -526,8 +528,8 @@ done for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \ localstatedir libdir includedir oldincludedir infodir mandir do - eval ac_val=$`echo $ac_var` - case $ac_val in + eval ac_val=$`echo "$ac_var"` + case "$ac_val" in [\\/$]* | ?:[\\/]* ) ;; *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 { (exit 1); exit 1; }; };; @@ -564,13 +566,13 @@ if test -z "$srcdir"; then ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'` test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. srcdir=$ac_confdir - if test ! -r $srcdir/$ac_unique_file; then + if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi -if test ! -r $srcdir/$ac_unique_file; then +if test ! -r "$srcdir/$ac_unique_file"; then if test "$ac_srcdir_defaulted" = yes; then { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2 { (exit 1); exit 1; }; } @@ -737,7 +739,6 @@ Experimental Code: --with-wrap-prefix=XXX override prefix used for public variables Testing/development Options: --disable-echo do not display "compiling" commands - --enable-warnings build: turn on GCC compiler warnings --enable-warnings test: turn on gcc compiler warnings --enable-assertions test: turn on generation of assertion code --enable-expanded test: generate functions for certain macros @@ -770,42 +771,43 @@ if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. ac_popdir=`pwd` for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue - cd $ac_subdir + cd "$ac_subdir" # A "../" for each directory in /$ac_subdir. - ac_dots=`echo $ac_subdir | + ac_dots=`echo "$ac_subdir" | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` - case $srcdir in + case "$srcdir" in .) # No --srcdir option. We are building in place. - ac_sub_srcdir=$srcdir ;; + ac_sub_srcdir="$srcdir" ;; [\\/]* | ?:[\\/]* ) # Absolute path. - ac_sub_srcdir=$srcdir/$ac_subdir ;; + ac_sub_srcdir="$srcdir/$ac_subdir" ;; *) # Relative path. - ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; + ac_sub_srcdir="$ac_dots$srcdir/$ac_subdir" ;; esac # Check for guested configure; otherwise get Cygnus style configure. - if test -f $ac_sub_srcdir/configure.gnu; then + if test -f "$ac_sub_srcdir/configure.gnu"; then echo - $SHELL $ac_sub_srcdir/configure.gnu --help=recursive - elif test -f $ac_sub_srcdir/configure; then + $SHELL "$ac_sub_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_sub_srcdir/configure"; then echo - $SHELL $ac_sub_srcdir/configure --help=recursive - elif test -f $ac_sub_srcdir/configure.ac || - test -f $ac_sub_srcdir/configure.in; then + $SHELL "$ac_sub_srcdir/configure" --help=recursive + elif test -f "$ac_sub_srcdir/configure.ac" || + test -f "$ac_sub_srcdir/configure.in"; then echo - $ac_configure --help + "$ac_configure" --help else echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 fi - cd $ac_popdir + cd "$ac_popdir" done fi test -n "$ac_init_help" && exit 0 -if $ac_init_version; then +if "$ac_init_version"; then cat <<\EOF +Copyright 2003-2020,2021 Thomas E. Dickey Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation @@ -819,7 +821,7 @@ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was -generated by GNU Autoconf 2.52.20200802. Invocation command line was +generated by GNU Autoconf 2.52.20210105. Invocation command line was $ $0 $@ @@ -866,7 +868,7 @@ ac_configure_args= ac_sep= for ac_arg do - case $ac_arg in + case "$ac_arg" in -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ @@ -923,7 +925,7 @@ trap 'exit_status=$? exit $exit_status ' 0 for ac_signal in 1 2 13 15; do - trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' "$ac_signal" done ac_signal=0 @@ -943,7 +945,7 @@ if test -z "$CONFIG_SITE"; then fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then - { echo "$as_me:946: loading site script $ac_site_file" >&5 + { echo "$as_me:948: loading site script $ac_site_file" >&5 echo "$as_me: loading site script $ac_site_file" >&6;} cat "$ac_site_file" >&5 . "$ac_site_file" @@ -954,7 +956,7 @@ if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special # files actually), so we avoid doing that. if test -f "$cache_file"; then - { echo "$as_me:957: loading cache $cache_file" >&5 + { echo "$as_me:959: loading cache $cache_file" >&5 echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . $cache_file;; @@ -962,7 +964,7 @@ echo "$as_me: loading cache $cache_file" >&6;} esac fi else - { echo "$as_me:965: creating cache $cache_file" >&5 + { echo "$as_me:967: creating cache $cache_file" >&5 echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi @@ -976,23 +978,23 @@ for ac_var in `(set) 2>&1 | eval ac_new_set=\$ac_env_${ac_var}_set eval ac_old_val="\$ac_cv_env_${ac_var}_value" eval ac_new_val="\$ac_env_${ac_var}_value" - case $ac_old_set,$ac_new_set in + case "$ac_old_set,$ac_new_set" in set,) - { echo "$as_me:981: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 + { echo "$as_me:983: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { echo "$as_me:985: error: \`$ac_var' was not set in the previous run" >&5 + { echo "$as_me:987: error: \`$ac_var' was not set in the previous run" >&5 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:991: error: \`$ac_var' has changed since the previous run:" >&5 + { echo "$as_me:993: error: \`$ac_var' has changed since the previous run:" >&5 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:993: former value: $ac_old_val" >&5 + { echo "$as_me:995: former value: $ac_old_val" >&5 echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:995: current value: $ac_new_val" >&5 + { echo "$as_me:997: current value: $ac_new_val" >&5 echo "$as_me: current value: $ac_new_val" >&2;} ac_cache_corrupted=: fi;; @@ -1000,7 +1002,7 @@ echo "$as_me: current value: $ac_new_val" >&2;} # Pass precious variables to config.status. It doesn't matter if # we pass some twice (in addition to the command line arguments). if test "$ac_new_set" = set; then - case $ac_new_val in + case "$ac_new_val" in *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ac_configure_args="$ac_configure_args '$ac_arg'" @@ -1010,35 +1012,43 @@ echo "$as_me: current value: $ac_new_val" >&2;} esac fi done -if $ac_cache_corrupted; then - { echo "$as_me:1014: error: changes in the environment can compromise the build" >&5 +if "$ac_cache_corrupted"; then + { echo "$as_me:1016: error: changes in the environment can compromise the build" >&5 echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { echo "$as_me:1016: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 + { { echo "$as_me:1018: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway - ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; + *c*,-n*) ECHO_N= + ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway + ECHO_T=' ' + ;; + *c*,* ) ECHO_N=-n + ECHO_C= + ECHO_T= + ;; + *) ECHO_N= + ECHO_C='\c' + ECHO_T= + ;; esac echo "#! $SHELL" >conftest.sh echo "exit 0" >>conftest.sh chmod +x conftest.sh -if { (echo "$as_me:1037: PATH=\".;.\"; conftest.sh") >&5 +if { (echo "$as_me:1047: PATH=\".;.\"; conftest.sh") >&5 (PATH=".;."; conftest.sh) 2>&5 ac_status=$? - echo "$as_me:1040: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:1050: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then ac_path_separator=';' else ac_path_separator=: @@ -1052,22 +1062,22 @@ top_builddir=`pwd` ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do - if test -f $ac_dir/install-sh; then + if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break - elif test -f $ac_dir/install.sh; then + elif test -f "$ac_dir/install.sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break - elif test -f $ac_dir/shtool; then + elif test -f "$ac_dir/shtool"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then - { { echo "$as_me:1070: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 + { { echo "$as_me:1080: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} { (exit 1); exit 1; }; } fi @@ -1077,11 +1087,11 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. # Make sure we can run config.sub. $ac_config_sub sun4 >/dev/null 2>&1 || - { { echo "$as_me:1080: error: cannot run $ac_config_sub" >&5 + { { echo "$as_me:1090: error: cannot run $ac_config_sub" >&5 echo "$as_me: error: cannot run $ac_config_sub" >&2;} { (exit 1); exit 1; }; } -echo "$as_me:1084: checking build system type" >&5 +echo "$as_me:1094: checking build system type" >&5 echo $ECHO_N "checking build system type... $ECHO_C" >&6 if test "${ac_cv_build+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1090,23 +1100,23 @@ else test -z "$ac_cv_build_alias" && ac_cv_build_alias=`$ac_config_guess` test -z "$ac_cv_build_alias" && - { { echo "$as_me:1093: error: cannot guess build type; you must specify one" >&5 + { { echo "$as_me:1103: error: cannot guess build type; you must specify one" >&5 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} { (exit 1); exit 1; }; } -ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || - { { echo "$as_me:1097: error: $ac_config_sub $ac_cv_build_alias failed." >&5 +ac_cv_build=`$ac_config_sub "$ac_cv_build_alias"` || + { { echo "$as_me:1107: error: $ac_config_sub $ac_cv_build_alias failed." >&5 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:1102: result: $ac_cv_build" >&5 +echo "$as_me:1112: result: $ac_cv_build" >&5 echo "${ECHO_T}$ac_cv_build" >&6 build=$ac_cv_build -build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +build_cpu=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$as_me:1109: checking host system type" >&5 +echo "$as_me:1119: checking host system type" >&5 echo $ECHO_N "checking host system type... $ECHO_C" >&6 if test "${ac_cv_host+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1114,21 +1124,21 @@ else ac_cv_host_alias=$host_alias test -z "$ac_cv_host_alias" && ac_cv_host_alias=$ac_cv_build_alias -ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || - { { echo "$as_me:1118: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +ac_cv_host=`$ac_config_sub "$ac_cv_host_alias"` || + { { echo "$as_me:1128: error: $ac_config_sub $ac_cv_host_alias failed" >&5 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:1123: result: $ac_cv_host" >&5 +echo "$as_me:1133: result: $ac_cv_host" >&5 echo "${ECHO_T}$ac_cv_host" >&6 host=$ac_cv_host -host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +host_cpu=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then - echo "$as_me:1131: checking target system type" >&5 +if test -f "$srcdir/config.guess" || test -f "$ac_aux_dir/config.guess" ; then + echo "$as_me:1141: checking target system type" >&5 echo $ECHO_N "checking target system type... $ECHO_C" >&6 if test "${ac_cv_target+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1136,18 +1146,18 @@ else ac_cv_target_alias=$target_alias test "x$ac_cv_target_alias" = "x" && ac_cv_target_alias=$ac_cv_host_alias -ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || - { { echo "$as_me:1140: error: $ac_config_sub $ac_cv_target_alias failed" >&5 +ac_cv_target=`$ac_config_sub "$ac_cv_target_alias"` || + { { echo "$as_me:1150: error: $ac_config_sub $ac_cv_target_alias failed" >&5 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:1145: result: $ac_cv_target" >&5 +echo "$as_me:1155: result: $ac_cv_target" >&5 echo "${ECHO_T}$ac_cv_target" >&6 target=$ac_cv_target -target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +target_cpu=`echo "$ac_cv_target" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +target_vendor=`echo "$ac_cv_target" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +target_os=`echo "$ac_cv_target" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` # The aliases save the names the user supplied, while $host etc. # will get canonicalized. @@ -1174,13 +1184,13 @@ else fi test -z "$system_name" && system_name="$cf_cv_system_name" -test -n "$cf_cv_system_name" && echo "$as_me:1177: result: Configuring for $cf_cv_system_name" >&5 +test -n "$cf_cv_system_name" && echo "$as_me:1187: result: Configuring for $cf_cv_system_name" >&5 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6 if test ".$system_name" != ".$cf_cv_system_name" ; then - echo "$as_me:1181: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 + echo "$as_me:1191: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6 - { { echo "$as_me:1183: error: \"Please remove config.cache and try again.\"" >&5 + { { echo "$as_me:1193: error: \"Please remove config.cache and try again.\"" >&5 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;} { (exit 1); exit 1; }; } fi @@ -1188,7 +1198,7 @@ fi # Check whether --with-system-type or --without-system-type was given. if test "${with_system_type+set}" = set; then withval="$with_system_type" - { echo "$as_me:1191: WARNING: overriding system type to $withval" >&5 + { echo "$as_me:1201: WARNING: overriding system type to $withval" >&5 echo "$as_me: WARNING: overriding system type to $withval" >&2;} cf_cv_system_name=$withval host_os=$withval @@ -1199,8 +1209,105 @@ fi; cf_user_CFLAGS="$CFLAGS" ### Default install-location +for ac_prog in ggrep grep +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:1216: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$GREP"; then + ac_cv_prog_GREP="$GREP" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_GREP="$ac_prog" +echo "$as_me:1231: found $ac_dir/$ac_word" >&5 +break +done + +fi +fi +GREP=$ac_cv_prog_GREP +if test -n "$GREP"; then + echo "$as_me:1239: result: $GREP" >&5 +echo "${ECHO_T}$GREP" >&6 +else + echo "$as_me:1242: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$GREP" && break +done +test -n "$GREP" || GREP=": " + +echo "$as_me:1250: checking for fgrep" >&5 +echo $ECHO_N "checking for fgrep... $ECHO_C" >&6 +if test "${ac_cv_path_FGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + for ac_prog in gfgrep fgrep +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:1262: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_FGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $FGREP in + [\\/]* | ?:[\\/]*) + ac_cv_path_FGREP="$FGREP" # Let the user override the test with a path. + ;; + *) + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_FGREP="$ac_dir/$ac_word" + echo "$as_me:1279: found $ac_dir/$ac_word" >&5 + break +fi +done + + ;; +esac +fi +FGREP=$ac_cv_path_FGREP + +if test -n "$FGREP"; then + echo "$as_me:1290: result: $FGREP" >&5 +echo "${ECHO_T}$FGREP" >&6 +else + echo "$as_me:1293: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi -echo "$as_me:1203: checking for prefix" >&5 + test -n "$FGREP" && break +done +test -n "$FGREP" || FGREP=": " + + test "x$ac_cv_path_FGREP" = "x:" && { { echo "$as_me:1301: error: cannot find workable fgrep" >&5 +echo "$as_me: error: cannot find workable fgrep" >&2;} + { (exit 1); exit 1; }; } + fi +fi +echo "$as_me:1306: result: $ac_cv_path_FGREP" >&5 +echo "${ECHO_T}$ac_cv_path_FGREP" >&6 + FGREP="$ac_cv_path_FGREP" + +echo "$as_me:1310: checking for prefix" >&5 echo $ECHO_N "checking for prefix... $ECHO_C" >&6 if test "x$prefix" = "xNONE" ; then case "$cf_cv_system_name" in @@ -1212,34 +1319,34 @@ if test "x$prefix" = "xNONE" ; then ;; esac fi -echo "$as_me:1215: result: $prefix" >&5 +echo "$as_me:1322: result: $prefix" >&5 echo "${ECHO_T}$prefix" >&6 if test "x$prefix" = "xNONE" ; then -echo "$as_me:1219: checking for default include-directory" >&5 +echo "$as_me:1326: checking for default include-directory" >&5 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6 test -n "$verbose" && echo 1>&6 for cf_symbol in \ - $includedir \ - $includedir/ncurses \ - $prefix/include \ - $prefix/include/ncurses \ + "$includedir" \ + "$includedir/ncurses" \ + "$prefix/include" \ + "$prefix/include/ncurses" \ /usr/local/include \ /usr/local/include/ncurses \ /usr/include \ /usr/include/ncurses do - cf_dir=`eval echo $cf_symbol` - if test -f $cf_dir/curses.h ; then - if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then + cf_dir=`eval echo "$cf_symbol"` + if test -f "$cf_dir/curses.h" ; then + if ( ${FGREP-fgrep} NCURSES_VERSION "$cf_dir/curses.h" >/dev/null 2>&1 ) ; then includedir="$cf_symbol" - test -n "$verbose" && echo $ac_n " found " 1>&6 + test -n "$verbose" && echo $ECHO_N " found " 1>&6 break fi fi test -n "$verbose" && echo " tested $cf_dir" 1>&6 done -echo "$as_me:1242: result: $includedir" >&5 +echo "$as_me:1349: result: $includedir" >&5 echo "${ECHO_T}$includedir" >&6 fi @@ -1247,16 +1354,16 @@ fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" if test -n "$ac_tool_prefix"; then for ac_prog in gnatgcc gcc cc do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:1259: checking for $ac_word" >&5 +echo "$as_me:1366: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1271,7 +1378,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_CC="$ac_tool_prefix$ac_prog" -echo "$as_me:1274: found $ac_dir/$ac_word" >&5 +echo "$as_me:1381: found $ac_dir/$ac_word" >&5 break done @@ -1279,10 +1386,10 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:1282: result: $CC" >&5 + echo "$as_me:1389: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else - echo "$as_me:1285: result: no" >&5 + echo "$as_me:1392: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -1295,7 +1402,7 @@ if test -z "$CC"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:1298: checking for $ac_word" >&5 +echo "$as_me:1405: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1310,7 +1417,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_CC="$ac_prog" -echo "$as_me:1313: found $ac_dir/$ac_word" >&5 +echo "$as_me:1420: found $ac_dir/$ac_word" >&5 break done @@ -1318,10 +1425,10 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:1321: result: $ac_ct_CC" >&5 + echo "$as_me:1428: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else - echo "$as_me:1324: result: no" >&5 + echo "$as_me:1431: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -1331,32 +1438,32 @@ done CC=$ac_ct_CC fi -test -z "$CC" && { { echo "$as_me:1334: error: no acceptable cc found in \$PATH" >&5 +test -z "$CC" && { { echo "$as_me:1441: error: no acceptable cc found in \$PATH" >&5 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. -echo "$as_me:1339:" \ +echo "$as_me:1446:" \ "checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` -{ (eval echo "$as_me:1342: \"$ac_compiler --version &5\"") >&5 +ac_compiler=`set X $ac_compile; echo "$2"` +{ (eval echo "$as_me:1449: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? - echo "$as_me:1345: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:1347: \"$ac_compiler -v &5\"") >&5 + echo "$as_me:1452: \$? = $ac_status" >&5 + (exit "$ac_status"); } +{ (eval echo "$as_me:1454: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? - echo "$as_me:1350: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:1352: \"$ac_compiler -V &5\"") >&5 + echo "$as_me:1457: \$? = $ac_status" >&5 + (exit "$ac_status"); } +{ (eval echo "$as_me:1459: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? - echo "$as_me:1355: \$? = $ac_status" >&5 - (exit $ac_status); } + echo "$as_me:1462: \$? = $ac_status" >&5 + (exit "$ac_status"); } -cat >conftest.$ac_ext <<_ACEOF -#line 1359 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 1466 "configure" #include "confdefs.h" int @@ -1372,14 +1479,14 @@ ac_clean_files="$ac_clean_files a.out a.exe" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -echo "$as_me:1375: checking for C compiler default output" >&5 +echo "$as_me:1482: checking for C compiler default output" >&5 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -if { (eval echo "$as_me:1378: \"$ac_link_default\"") >&5 +ac_link_default=`echo "$ac_link" | sed 's/ -o *"conftest[^"]*"//'` +if { (eval echo "$as_me:1485: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? - echo "$as_me:1381: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:1488: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. @@ -1400,35 +1507,35 @@ for ac_file in `ls a.exe conftest.exe 2>/dev/null; done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -{ { echo "$as_me:1404: error: C compiler cannot create executables" >&5 +cat "conftest.$ac_ext" >&5 +{ { echo "$as_me:1511: error: C compiler cannot create executables" >&5 echo "$as_me: error: C compiler cannot create executables" >&2;} { (exit 77); exit 77; }; } fi ac_exeext=$ac_cv_exeext -echo "$as_me:1410: result: $ac_file" >&5 +echo "$as_me:1517: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -echo "$as_me:1415: checking whether the C compiler works" >&5 +echo "$as_me:1522: checking whether the C compiler works" >&5 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' - { (eval echo "$as_me:1421: \"$ac_try\"") >&5 + { (eval echo "$as_me:1528: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1424: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:1531: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else - { { echo "$as_me:1431: error: cannot run C compiled programs. + { { echo "$as_me:1538: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'." >&5 echo "$as_me: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'." >&2;} @@ -1436,25 +1543,25 @@ If you meant to cross compile, use \`--host'." >&2;} fi fi fi -echo "$as_me:1439: result: yes" >&5 +echo "$as_me:1546: result: yes" >&5 echo "${ECHO_T}yes" >&6 -rm -f a.out a.exe conftest$ac_cv_exeext +rm -f a.out a.exe "conftest$ac_cv_exeext" ac_clean_files=$ac_clean_files_save # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -echo "$as_me:1446: checking whether we are cross compiling" >&5 +echo "$as_me:1553: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 -echo "$as_me:1448: result: $cross_compiling" >&5 +echo "$as_me:1555: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 -echo "$as_me:1451: checking for executable suffix" >&5 +echo "$as_me:1558: checking for executable suffix" >&5 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 -if { (eval echo "$as_me:1453: \"$ac_link\"") >&5 +if { (eval echo "$as_me:1560: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:1456: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:1563: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with @@ -1469,25 +1576,25 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do esac done else - { { echo "$as_me:1472: error: cannot compute EXEEXT: cannot compile and link" >&5 + { { echo "$as_me:1579: error: cannot compute EXEEXT: cannot compile and link" >&5 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} { (exit 1); exit 1; }; } fi -rm -f conftest$ac_cv_exeext -echo "$as_me:1478: result: $ac_cv_exeext" >&5 +rm -f "conftest$ac_cv_exeext" +echo "$as_me:1585: result: $ac_cv_exeext" >&5 echo "${ECHO_T}$ac_cv_exeext" >&6 -rm -f conftest.$ac_ext +rm -f "conftest.$ac_ext" EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -echo "$as_me:1484: checking for object suffix" >&5 +echo "$as_me:1591: checking for object suffix" >&5 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 1490 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 1597 "configure" #include "confdefs.h" int @@ -1499,11 +1606,11 @@ main (void) } _ACEOF rm -f conftest.o conftest.obj -if { (eval echo "$as_me:1502: \"$ac_compile\"") >&5 +if { (eval echo "$as_me:1609: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1505: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:1612: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;; @@ -1513,25 +1620,25 @@ if { (eval echo "$as_me:1502: \"$ac_compile\"") >&5 done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -{ { echo "$as_me:1517: error: cannot compute OBJEXT: cannot compile" >&5 +cat "conftest.$ac_ext" >&5 +{ { echo "$as_me:1624: error: cannot compute OBJEXT: cannot compile" >&5 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} { (exit 1); exit 1; }; } fi -rm -f conftest.$ac_cv_objext conftest.$ac_ext +rm -f "conftest.$ac_cv_objext" "conftest.$ac_ext" fi -echo "$as_me:1524: result: $ac_cv_objext" >&5 +echo "$as_me:1631: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -echo "$as_me:1528: checking whether we are using the GNU C compiler" >&5 +echo "$as_me:1635: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 1534 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 1641 "configure" #include "confdefs.h" int @@ -1545,41 +1652,41 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:1549: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:1656: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1552: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1555: \"$ac_try\"") >&5 + echo "$as_me:1659: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:1662: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1558: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:1665: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_compiler_gnu=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -echo "$as_me:1570: result: $ac_cv_c_compiler_gnu" >&5 +echo "$as_me:1677: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" -echo "$as_me:1576: checking whether $CC accepts -g" >&5 +echo "$as_me:1683: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 1582 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 1689 "configure" #include "confdefs.h" int @@ -1590,27 +1697,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:1594: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:1701: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1597: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1600: \"$ac_try\"") >&5 + echo "$as_me:1704: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:1707: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1603: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:1710: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_prog_cc_g=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:1613: result: $ac_cv_prog_cc_g" >&5 +echo "$as_me:1720: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS @@ -1631,23 +1738,23 @@ fi # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. -cat >conftest.$ac_ext <<_ACEOF +cat >"conftest.$ac_ext" <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:1640: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:1747: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1643: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1646: \"$ac_try\"") >&5 + echo "$as_me:1750: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:1753: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1649: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:1756: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then for ac_declaration in \ ''\ '#include ' \ @@ -1657,8 +1764,8 @@ if { (eval echo "$as_me:1640: \"$ac_compile\"") >&5 'extern "C" void exit (int);' \ 'void exit (int);' do - cat >conftest.$ac_ext <<_ACEOF -#line 1661 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 1768 "configure" #include "confdefs.h" #include $ac_declaration @@ -1670,27 +1777,27 @@ exit (42); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:1674: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:1781: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1677: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1680: \"$ac_try\"") >&5 + echo "$as_me:1784: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:1787: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1683: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:1790: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 continue fi -rm -f conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -#line 1693 "configure" +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +#line 1800 "configure" #include "confdefs.h" $ac_declaration int @@ -1701,65 +1808,65 @@ exit (42); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:1705: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:1812: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1708: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1711: \"$ac_try\"") >&5 + echo "$as_me:1815: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:1818: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1714: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:1821: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done rm -rf conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h - echo $ac_declaration >>confdefs.h + echo "$ac_declaration" >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" GCC_VERSION=none if test "$GCC" = yes ; then - echo "$as_me:1744: checking version of $CC" >&5 + echo "$as_me:1851: checking version of $CC" >&5 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" test -z "$GCC_VERSION" && GCC_VERSION=unknown - echo "$as_me:1748: result: $GCC_VERSION" >&5 + echo "$as_me:1855: result: $GCC_VERSION" >&5 echo "${ECHO_T}$GCC_VERSION" >&6 fi INTEL_COMPILER=no if test "$GCC" = yes ; then - case $host_os in + case "$host_os" in (linux*|gnu*) - echo "$as_me:1757: checking if this is really Intel C compiler" >&5 + echo "$as_me:1864: checking if this is really Intel C compiler" >&5 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6 cf_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -no-gcc" - cat >conftest.$ac_ext <<_ACEOF -#line 1762 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 1869 "configure" #include "confdefs.h" int @@ -1775,28 +1882,28 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:1779: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:1886: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1782: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1785: \"$ac_try\"") >&5 + echo "$as_me:1889: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:1892: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1788: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:1895: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then INTEL_COMPILER=yes cf_save_CFLAGS="$cf_save_CFLAGS -we147" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" - echo "$as_me:1799: result: $INTEL_COMPILER" >&5 + echo "$as_me:1906: result: $INTEL_COMPILER" >&5 echo "${ECHO_T}$INTEL_COMPILER" >&6 ;; esac @@ -1805,11 +1912,11 @@ fi CLANG_COMPILER=no if test "$GCC" = yes ; then - echo "$as_me:1808: checking if this is really Clang C compiler" >&5 + echo "$as_me:1915: checking if this is really Clang C compiler" >&5 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6 cf_save_CFLAGS="$CFLAGS" - cat >conftest.$ac_ext <<_ACEOF -#line 1812 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 1919 "configure" #include "confdefs.h" int @@ -1825,27 +1932,27 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:1829: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:1936: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1832: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1835: \"$ac_try\"") >&5 + echo "$as_me:1939: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:1942: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1838: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:1945: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then CLANG_COMPILER=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" - echo "$as_me:1848: result: $CLANG_COMPILER" >&5 + echo "$as_me:1955: result: $CLANG_COMPILER" >&5 echo "${ECHO_T}$CLANG_COMPILER" >&6 fi @@ -1854,30 +1961,30 @@ CLANG_VERSION=none if test "x$CLANG_COMPILER" = "xyes" ; then case "$CC" in (c[1-9][0-9]|*/c[1-9][0-9]) - { echo "$as_me:1857: WARNING: replacing broken compiler alias $CC" >&5 + { echo "$as_me:1964: WARNING: replacing broken compiler alias $CC" >&5 echo "$as_me: WARNING: replacing broken compiler alias $CC" >&2;} CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`" CC=clang ;; esac - echo "$as_me:1864: checking version of $CC" >&5 + echo "$as_me:1971: checking version of $CC" >&5 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" test -z "$CLANG_VERSION" && CLANG_VERSION=unknown - echo "$as_me:1868: result: $CLANG_VERSION" >&5 + echo "$as_me:1975: result: $CLANG_VERSION" >&5 echo "${ECHO_T}$CLANG_VERSION" >&6 for cf_clang_opt in \ -Qunused-arguments \ -Wno-error=implicit-function-declaration do - echo "$as_me:1875: checking if option $cf_clang_opt works" >&5 + echo "$as_me:1982: checking if option $cf_clang_opt works" >&5 echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6 cf_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $cf_clang_opt" - cat >conftest.$ac_ext <<_ACEOF -#line 1880 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 1987 "configure" #include "confdefs.h" #include @@ -1885,39 +1992,39 @@ int main (void) { - printf("hello!\n"); + printf("hello!\\n"); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:1894: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:2001: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:1897: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:1900: \"$ac_try\"") >&5 + echo "$as_me:2004: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:2007: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1903: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2010: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_clang_optok=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_clang_optok=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - echo "$as_me:1914: result: $cf_clang_optok" >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + echo "$as_me:2021: result: $cf_clang_optok" >&5 echo "${ECHO_T}$cf_clang_optok" >&6 CFLAGS="$cf_save_CFLAGS" - if test $cf_clang_optok = yes; then + if test "$cf_clang_optok" = yes; then test -n "$verbose" && echo " adding option $cf_clang_opt" 1>&6 -echo "${as_me:-configure}:1920: testing adding option $cf_clang_opt ..." 1>&5 +echo "${as_me:-configure}:2027: testing adding option $cf_clang_opt ..." 1>&5 test -n "$CFLAGS" && CFLAGS="$CFLAGS " CFLAGS="${CFLAGS}$cf_clang_opt" @@ -1926,15 +2033,15 @@ echo "${as_me:-configure}:1920: testing adding option $cf_clang_opt ..." 1>&5 done fi -echo "$as_me:1929: checking for $CC option to accept ANSI C" >&5 +echo "$as_me:2036: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF -#line 1937 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 2044 "configure" #include "confdefs.h" #include #include @@ -1982,51 +2089,51 @@ _ACEOF for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext -if { (eval echo "$as_me:1986: \"$ac_compile\"") >&5 + rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:2093: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1989: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1992: \"$ac_try\"") >&5 + echo "$as_me:2096: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:2099: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1995: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2102: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext +rm -f "conftest.$ac_objext" done -rm -f conftest.$ac_ext conftest.$ac_objext +rm -f "conftest.$ac_ext" "conftest.$ac_objext" CC=$ac_save_CC fi case "x$ac_cv_prog_cc_stdc" in x|xno) - echo "$as_me:2012: result: none needed" >&5 + echo "$as_me:2119: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; *) - echo "$as_me:2015: result: $ac_cv_prog_cc_stdc" >&5 + echo "$as_me:2122: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; esac # This should have been defined by AC_PROG_CC -: ${CC:=cc} +: "${CC:=cc}" -echo "$as_me:2023: checking \$CFLAGS variable" >&5 +echo "$as_me:2130: checking \$CFLAGS variable" >&5 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6 case "x$CFLAGS" in (*-[IUD]*) - echo "$as_me:2027: result: broken" >&5 + echo "$as_me:2134: result: broken" >&5 echo "${ECHO_T}broken" >&6 - { echo "$as_me:2029: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5 + { echo "$as_me:2136: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;} cf_flags="$CFLAGS" CFLAGS= @@ -2040,19 +2147,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_arg do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -2071,7 +2178,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -2101,7 +2208,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -2134,18 +2241,18 @@ fi done ;; (*) - echo "$as_me:2137: result: ok" >&5 + echo "$as_me:2244: result: ok" >&5 echo "${ECHO_T}ok" >&6 ;; esac -echo "$as_me:2142: checking \$CC variable" >&5 +echo "$as_me:2249: checking \$CC variable" >&5 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6 case "$CC" in (*[\ \ ]-*) - echo "$as_me:2146: result: broken" >&5 + echo "$as_me:2253: result: broken" >&5 echo "${ECHO_T}broken" >&6 - { echo "$as_me:2148: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5 + { echo "$as_me:2255: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;} # humor him... cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'` @@ -2163,19 +2270,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_arg do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -2194,7 +2301,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -2224,7 +2331,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -2262,30 +2369,90 @@ fi done test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6 -echo "${as_me:-configure}:2265: testing resulting CC: '$CC' ..." 1>&5 +echo "${as_me:-configure}:2372: testing resulting CC: '$CC' ..." 1>&5 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6 -echo "${as_me:-configure}:2269: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5 +echo "${as_me:-configure}:2376: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6 -echo "${as_me:-configure}:2273: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5 +echo "${as_me:-configure}:2380: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5 ;; (*) - echo "$as_me:2277: result: ok" >&5 + echo "$as_me:2384: result: ok" >&5 echo "${ECHO_T}ok" >&6 ;; esac +echo "$as_me:2389: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + for ac_prog in gegrep egrep +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:2401: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $EGREP in + [\\/]* | ?:[\\/]*) + ac_cv_path_EGREP="$EGREP" # Let the user override the test with a path. + ;; + *) + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_EGREP="$ac_dir/$ac_word" + echo "$as_me:2418: found $ac_dir/$ac_word" >&5 + break +fi +done + + ;; +esac +fi +EGREP=$ac_cv_path_EGREP + +if test -n "$EGREP"; then + echo "$as_me:2429: result: $EGREP" >&5 +echo "${ECHO_T}$EGREP" >&6 +else + echo "$as_me:2432: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$EGREP" && break +done +test -n "$EGREP" || EGREP=": " + + test "x$ac_cv_path_EGREP" = "x:" && { { echo "$as_me:2440: error: cannot find workable egrep" >&5 +echo "$as_me: error: cannot find workable egrep" >&2;} + { (exit 1); exit 1; }; } + fi +fi +echo "$as_me:2445: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6 + EGREP="$ac_cv_path_EGREP" + ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return -echo "$as_me:2288: checking how to run the C preprocessor" >&5 +ac_main_return="return" +echo "$as_me:2455: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then @@ -2305,20 +2472,20 @@ do # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -#line 2309 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2476 "configure" #include "confdefs.h" #include Syntax error _ACEOF -if { (eval echo "$as_me:2314: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:2481: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:2320: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:2487: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -2331,27 +2498,27 @@ if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Broken: fails on valid input. continue fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -#line 2343 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2510 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:2347: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:2514: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:2353: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:2520: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -2365,16 +2532,16 @@ if test -z "$ac_cpp_err"; then continue else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Passes both tests. ac_preproc_ok=: break fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if $ac_preproc_ok; then break fi @@ -2387,7 +2554,7 @@ fi else ac_cv_prog_CPP=$CPP fi -echo "$as_me:2390: result: $CPP" >&5 +echo "$as_me:2557: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes @@ -2396,20 +2563,20 @@ do # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -#line 2400 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2567 "configure" #include "confdefs.h" #include Syntax error _ACEOF -if { (eval echo "$as_me:2405: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:2572: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:2411: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:2578: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -2422,27 +2589,27 @@ if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Broken: fails on valid input. continue fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -#line 2434 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2601 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:2438: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:2605: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:2444: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:2611: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -2456,46 +2623,46 @@ if test -z "$ac_cpp_err"; then continue else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Passes both tests. ac_preproc_ok=: break fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if $ac_preproc_ok; then : else - { { echo "$as_me:2472: error: C preprocessor \"$CPP\" fails sanity check" >&5 + { { echo "$as_me:2639: error: C preprocessor \"$CPP\" fails sanity check" >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" if test $ac_cv_c_compiler_gnu = yes; then - echo "$as_me:2485: checking whether $CC needs -traditional" >&5 + echo "$as_me:2652: checking whether $CC needs -traditional" >&5 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 if test "${ac_cv_prog_gcc_traditional+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_pattern="Autoconf.*'x'" - cat >conftest.$ac_ext <<_ACEOF -#line 2492 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2659 "configure" #include "confdefs.h" #include int Autoconf = TIOCGETP; _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "$ac_pattern" >/dev/null 2>&1; then + $EGREP "$ac_pattern" >/dev/null 2>&1; then ac_cv_prog_gcc_traditional=yes else ac_cv_prog_gcc_traditional=no @@ -2503,28 +2670,28 @@ fi rm -rf conftest* if test $ac_cv_prog_gcc_traditional = no; then - cat >conftest.$ac_ext <<_ACEOF -#line 2507 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2674 "configure" #include "confdefs.h" #include int Autoconf = TCGETA; _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "$ac_pattern" >/dev/null 2>&1; then + $EGREP "$ac_pattern" >/dev/null 2>&1; then ac_cv_prog_gcc_traditional=yes fi rm -rf conftest* fi fi -echo "$as_me:2520: result: $ac_cv_prog_gcc_traditional" >&5 +echo "$as_me:2687: result: $ac_cv_prog_gcc_traditional" >&5 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 if test $ac_cv_prog_gcc_traditional = yes; then CC="$CC -traditional" fi fi -echo "$as_me:2527: checking whether $CC understands -c and -o together" >&5 +echo "$as_me:2694: checking whether $CC understands -c and -o together" >&5 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6 if test "${cf_cv_prog_CC_c_o+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -2539,29 +2706,29 @@ CF_EOF # We do the test twice because some compilers refuse to overwrite an # existing .o file with -o, though they will create one. ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5' -if { (eval echo "$as_me:2542: \"$ac_try\"") >&5 +if { (eval echo "$as_me:2709: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2545: \$? = $ac_status" >&5 - (exit $ac_status); } && - test -f conftest2.$ac_objext && { (eval echo "$as_me:2547: \"$ac_try\"") >&5 + echo "$as_me:2712: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + test -f conftest2.$ac_objext && { (eval echo "$as_me:2714: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2550: \$? = $ac_status" >&5 - (exit $ac_status); }; + echo "$as_me:2717: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then eval cf_cv_prog_CC_c_o=yes else eval cf_cv_prog_CC_c_o=no fi -rm -rf conftest* +rm -rf ./conftest* fi -if test $cf_cv_prog_CC_c_o = yes; then - echo "$as_me:2561: result: yes" >&5 +if test "$cf_cv_prog_CC_c_o" = yes; then + echo "$as_me:2728: result: yes" >&5 echo "${ECHO_T}yes" >&6 else - echo "$as_me:2564: result: no" >&5 + echo "$as_me:2731: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -2582,7 +2749,7 @@ for ac_prog in mawk gawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:2585: checking for $ac_word" >&5 +echo "$as_me:2752: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AWK+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -2597,7 +2764,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_AWK="$ac_prog" -echo "$as_me:2600: found $ac_dir/$ac_word" >&5 +echo "$as_me:2767: found $ac_dir/$ac_word" >&5 break done @@ -2605,21 +2772,21 @@ fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - echo "$as_me:2608: result: $AWK" >&5 + echo "$as_me:2775: result: $AWK" >&5 echo "${ECHO_T}$AWK" >&6 else - echo "$as_me:2611: result: no" >&5 + echo "$as_me:2778: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$AWK" && break done -test -z "$AWK" && { { echo "$as_me:2618: error: No awk program found" >&5 +test -z "$AWK" && { { echo "$as_me:2785: error: No awk program found" >&5 echo "$as_me: error: No awk program found" >&2;} { (exit 1); exit 1; }; } -echo "$as_me:2622: checking for egrep" >&5 +echo "$as_me:2789: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 if test "${ac_cv_prog_egrep+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -2629,11 +2796,11 @@ else else ac_cv_prog_egrep='egrep' fi fi -echo "$as_me:2632: result: $ac_cv_prog_egrep" >&5 +echo "$as_me:2799: result: $ac_cv_prog_egrep" >&5 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 EGREP=$ac_cv_prog_egrep - test -z "$EGREP" && { { echo "$as_me:2636: error: No egrep program found" >&5 + test -z "$EGREP" && { { echo "$as_me:2803: error: No egrep program found" >&5 echo "$as_me: error: No egrep program found" >&2;} { (exit 1); exit 1; }; } @@ -2649,7 +2816,7 @@ echo "$as_me: error: No egrep program found" >&2;} # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. -echo "$as_me:2652: checking for a BSD compatible install" >&5 +echo "$as_me:2819: checking for a BSD compatible install" >&5 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then @@ -2698,7 +2865,7 @@ fi INSTALL=$ac_install_sh fi fi -echo "$as_me:2701: result: $INSTALL" >&5 +echo "$as_me:2868: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. @@ -2709,18 +2876,18 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -echo "$as_me:2712: checking whether ln -s works" >&5 +echo "$as_me:2879: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then - echo "$as_me:2716: result: yes" >&5 + echo "$as_me:2883: result: yes" >&5 echo "${ECHO_T}yes" >&6 else - echo "$as_me:2719: result: no, using $LN_S" >&5 + echo "$as_me:2886: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6 fi -echo "$as_me:2723: checking if $LN_S -f options work" >&5 +echo "$as_me:2890: checking if $LN_S -f options work" >&5 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6 rm -f conf$$.src conf$$dst @@ -2732,7 +2899,7 @@ else cf_prog_ln_sf=no fi rm -f conf$$.dst conf$$src -echo "$as_me:2735: result: $cf_prog_ln_sf" >&5 +echo "$as_me:2902: result: $cf_prog_ln_sf" >&5 echo "${ECHO_T}$cf_prog_ln_sf" >&6 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f" @@ -2749,7 +2916,7 @@ test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f" # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. -echo "$as_me:2752: checking for a BSD compatible install" >&5 +echo "$as_me:2919: checking for a BSD compatible install" >&5 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then @@ -2798,7 +2965,7 @@ fi INSTALL=$ac_install_sh fi fi -echo "$as_me:2801: result: $INSTALL" >&5 +echo "$as_me:2968: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. @@ -2813,13 +2980,13 @@ case $INSTALL in (/*) ;; (*) - cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'` + cf_dir=`echo "$INSTALL" | sed -e 's%/[^/]*$%%'` test -z "$cf_dir" && cf_dir=. - INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'` + INSTALL="`cd \"$cf_dir\" && pwd`"/"`echo "$INSTALL" | sed -e 's%^.*/%%'`" ;; esac -echo "$as_me:2822: checking if you want to install stripped executables" >&5 +echo "$as_me:2989: checking if you want to install stripped executables" >&5 echo $ECHO_N "checking if you want to install stripped executables... $ECHO_C" >&6 # Check whether --enable-stripping or --disable-stripping was given. @@ -2827,33 +2994,33 @@ if test "${enable_stripping+set}" = set; then enableval="$enable_stripping" test "$enableval" != no && enableval=yes if test "$enableval" != "yes" ; then - with_stripping=no + enable_stripping=no else - with_stripping=yes + enable_stripping=yes fi else enableval=yes - with_stripping=yes + enable_stripping=yes fi; -echo "$as_me:2839: result: $with_stripping" >&5 -echo "${ECHO_T}$with_stripping" >&6 +echo "$as_me:3006: result: $enable_stripping" >&5 +echo "${ECHO_T}$enable_stripping" >&6 -if test "$with_stripping" = yes +if test "$enable_stripping" = yes then INSTALL_OPT_S="-s" else INSTALL_OPT_S= fi -: ${INSTALL:=install} -echo "$as_me:2850: checking if install accepts -p option" >&5 +: "${INSTALL:=install}" +echo "$as_me:3017: checking if install accepts -p option" >&5 echo $ECHO_N "checking if install accepts -p option... $ECHO_C" >&6 if test "${cf_cv_install_p+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - rm -rf conftest* + rm -rf ./conftest* date >conftest.in mkdir conftest.out sleep 3 @@ -2875,13 +3042,13 @@ else else cf_cv_install_p=no fi - rm -rf conftest* + rm -rf ./conftest* fi -echo "$as_me:2881: result: $cf_cv_install_p" >&5 +echo "$as_me:3048: result: $cf_cv_install_p" >&5 echo "${ECHO_T}$cf_cv_install_p" >&6 -echo "$as_me:2884: checking if install needs to be told about ownership" >&5 +echo "$as_me:3051: checking if install needs to be told about ownership" >&5 echo $ECHO_N "checking if install needs to be told about ownership... $ECHO_C" >&6 case `$ac_config_guess` in (*minix) @@ -2892,16 +3059,16 @@ case `$ac_config_guess` in ;; esac -echo "$as_me:2895: result: $with_install_o" >&5 +echo "$as_me:3062: result: $with_install_o" >&5 echo "${ECHO_T}$with_install_o" >&6 if test "x$with_install_o" = xyes then - INSTALL_OPT_O=`id root|sed -e 's/uid=[0-9]*(/ -o /' -e 's/gid=[0-9]*(/ -g /' -e 's/ [^=[:space:]][^=[:space:]]*=.*/ /' -e 's/)//g'` + INSTALL_OPT_O="`id root|sed -e 's/uid=[0-9]*(/ -o /' -e 's/gid=[0-9]*(/ -g /' -e 's/ [^=[:space:]][^=[:space:]]*=.*/ /' -e 's/)//g'`" else INSTALL_OPT_O= fi -echo "$as_me:2904: checking for long file names" >&5 +echo "$as_me:3071: checking for long file names" >&5 echo $ECHO_N "checking for long file names... $ECHO_C" >&6 if test "${ac_cv_sys_long_file_names+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -2922,27 +3089,27 @@ if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then else ac_tmpdirs='/tmp /var/tmp /usr/tmp' fi -for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do - test -d $ac_dir || continue - test -w $ac_dir || continue # It is less confusing to not echo anything here. +for ac_dir in . $ac_tmpdirs `eval echo "$prefix/lib" "$exec_prefix/lib"` ; do + test -d "$ac_dir" || continue + test -w "$ac_dir" || continue # It is less confusing to not echo anything here. ac_xdir=$ac_dir/cf$$ - (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue + (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue ac_tf1=$ac_xdir/conftest9012345 ac_tf2=$ac_xdir/conftest9012346 - (echo 1 >$ac_tf1) 2>/dev/null - (echo 2 >$ac_tf2) 2>/dev/null - ac_val=`cat $ac_tf1 2>/dev/null` - if test ! -f $ac_tf1 || test "$ac_val" != 1; then + (echo 1 >"$ac_tf1") 2>/dev/null + (echo 2 >"$ac_tf2") 2>/dev/null + ac_val=`cat "$ac_tf1" 2>/dev/null` + if test ! -f "$ac_tf1" || test "$ac_val" != 1; then ac_cv_sys_long_file_names=no - rm -rf $ac_xdir 2>/dev/null + rm -rf "$ac_xdir" 2>/dev/null break fi - rm -rf $ac_xdir 2>/dev/null + rm -rf "$ac_xdir" 2>/dev/null done fi -echo "$as_me:2943: result: $ac_cv_sys_long_file_names" >&5 +echo "$as_me:3110: result: $ac_cv_sys_long_file_names" >&5 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6 -if test $ac_cv_sys_long_file_names = yes; then +if test "$ac_cv_sys_long_file_names" = yes; then cat >>confdefs.h <<\EOF #define HAVE_LONG_FILE_NAMES 1 @@ -2952,7 +3119,7 @@ fi # if we find pkg-config, check if we should install the ".pc" files. -echo "$as_me:2955: checking if you want to use pkg-config" >&5 +echo "$as_me:3122: checking if you want to use pkg-config" >&5 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6 # Check whether --with-pkg-config or --without-pkg-config was given. @@ -2962,10 +3129,10 @@ if test "${with_pkg_config+set}" = set; then else cf_pkg_config=yes fi; -echo "$as_me:2965: result: $cf_pkg_config" >&5 +echo "$as_me:3132: result: $cf_pkg_config" >&5 echo "${ECHO_T}$cf_pkg_config" >&6 -case $cf_pkg_config in +case "$cf_pkg_config" in (no) PKG_CONFIG=none ;; @@ -2974,7 +3141,7 @@ case $cf_pkg_config in if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 -echo "$as_me:2977: checking for $ac_word" >&5 +echo "$as_me:3144: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -2991,7 +3158,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word" - echo "$as_me:2994: found $ac_dir/$ac_word" >&5 + echo "$as_me:3161: found $ac_dir/$ac_word" >&5 break fi done @@ -3002,10 +3169,10 @@ fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then - echo "$as_me:3005: result: $PKG_CONFIG" >&5 + echo "$as_me:3172: result: $PKG_CONFIG" >&5 echo "${ECHO_T}$PKG_CONFIG" >&6 else - echo "$as_me:3008: result: no" >&5 + echo "$as_me:3175: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3014,7 +3181,7 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 -echo "$as_me:3017: checking for $ac_word" >&5 +echo "$as_me:3184: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3031,7 +3198,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word" - echo "$as_me:3034: found $ac_dir/$ac_word" >&5 + echo "$as_me:3201: found $ac_dir/$ac_word" >&5 break fi done @@ -3043,10 +3210,10 @@ fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then - echo "$as_me:3046: result: $ac_pt_PKG_CONFIG" >&5 + echo "$as_me:3213: result: $ac_pt_PKG_CONFIG" >&5 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6 else - echo "$as_me:3049: result: no" >&5 + echo "$as_me:3216: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3077,36 +3244,36 @@ case ".$PKG_CONFIG" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval PKG_CONFIG="$PKG_CONFIG" case ".$PKG_CONFIG" in (.NONE/*) - PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%` + PKG_CONFIG=`echo "$PKG_CONFIG" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%` + PKG_CONFIG=`echo "$PKG_CONFIG" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:3092: error: expected a pathname, not \"$PKG_CONFIG\"" >&5 + { { echo "$as_me:3259: error: expected a pathname, not \"$PKG_CONFIG\"" >&5 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;} { (exit 1); exit 1; }; } ;; esac elif test "x$cf_pkg_config" != xno ; then - { echo "$as_me:3099: WARNING: pkg-config is not installed" >&5 + { echo "$as_me:3266: WARNING: pkg-config is not installed" >&5 echo "$as_me: WARNING: pkg-config is not installed" >&2;} fi -case $PKG_CONFIG in +case "$PKG_CONFIG" in (no|none|yes) - echo "$as_me:3105: checking for pkg-config library directory" >&5 + echo "$as_me:3272: checking for pkg-config library directory" >&5 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6 ;; (*) - echo "$as_me:3109: checking for $PKG_CONFIG library directory" >&5 + echo "$as_me:3276: checking for $PKG_CONFIG library directory" >&5 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6 ;; esac @@ -3161,18 +3328,18 @@ case x$PKG_CONFIG_LIBDIR in test -n "$verbose" && echo " list..." 1>&6 -echo "${as_me:-configure}:3164: testing list... ..." 1>&5 +echo "${as_me:-configure}:3331: testing list... ..." 1>&5 for cf_config in $cf_search_path do test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6 -echo "${as_me:-configure}:3170: testing checking $cf_config/pkgconfig ..." 1>&5 +echo "${as_me:-configure}:3337: testing checking $cf_config/pkgconfig ..." 1>&5 - if test -d $cf_config/pkgconfig + if test -d "$cf_config/pkgconfig" then PKG_CONFIG_LIBDIR=$cf_config/pkgconfig - echo "$as_me:3175: checking done" >&5 + echo "$as_me:3342: checking done" >&5 echo $ECHO_N "checking done... $ECHO_C" >&6 break fi @@ -3183,11 +3350,11 @@ echo $ECHO_N "checking done... $ECHO_C" >&6 esac if test "x$PKG_CONFIG_LIBDIR" != xno ; then - echo "$as_me:3186: result: $PKG_CONFIG_LIBDIR" >&5 + echo "$as_me:3353: result: $PKG_CONFIG_LIBDIR" >&5 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6 fi -echo "$as_me:3190: checking if you want to build test-programs" >&5 +echo "$as_me:3357: checking if you want to build test-programs" >&5 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6 # Check whether --with-tests or --without-tests was given. @@ -3197,10 +3364,10 @@ if test "${with_tests+set}" = set; then else cf_with_tests=yes fi; -echo "$as_me:3200: result: $cf_with_tests" >&5 +echo "$as_me:3367: result: $cf_with_tests" >&5 echo "${ECHO_T}$cf_with_tests" >&6 -echo "$as_me:3203: checking if we should assume mixed-case filenames" >&5 +echo "$as_me:3370: checking if we should assume mixed-case filenames" >&5 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6 # Check whether --enable-mixed-case or --disable-mixed-case was given. @@ -3210,18 +3377,18 @@ if test "${enable_mixed_case+set}" = set; then else enable_mixedcase=auto fi; -echo "$as_me:3213: result: $enable_mixedcase" >&5 +echo "$as_me:3380: result: $enable_mixedcase" >&5 echo "${ECHO_T}$enable_mixedcase" >&6 if test "$enable_mixedcase" = "auto" ; then -echo "$as_me:3217: checking if filesystem supports mixed-case filenames" >&5 +echo "$as_me:3384: checking if filesystem supports mixed-case filenames" >&5 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6 if test "${cf_cv_mixedcase+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes ; then - case $target_alias in + case "$target_alias" in (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*|darwin*) cf_cv_mixedcase=no ;; @@ -3241,7 +3408,7 @@ else fi fi -echo "$as_me:3244: result: $cf_cv_mixedcase" >&5 +echo "$as_me:3411: result: $cf_cv_mixedcase" >&5 echo "${ECHO_T}$cf_cv_mixedcase" >&6 test "$cf_cv_mixedcase" = yes && cat >>confdefs.h <<\EOF @@ -3259,7 +3426,7 @@ EOF fi # do this after mixed-case option (tags/TAGS is not as important as tic). -echo "$as_me:3262: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "$as_me:3429: checking whether ${MAKE-make} sets \${MAKE}" >&5 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then @@ -3279,11 +3446,11 @@ fi rm -f conftest.make fi if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$as_me:3282: result: yes" >&5 + echo "$as_me:3449: result: yes" >&5 echo "${ECHO_T}yes" >&6 SET_MAKE= else - echo "$as_me:3286: result: no" >&5 + echo "$as_me:3453: result: no" >&5 echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi @@ -3292,7 +3459,7 @@ for ac_prog in exctags ctags do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:3295: checking for $ac_word" >&5 +echo "$as_me:3462: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CTAGS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3307,7 +3474,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_CTAGS="$ac_prog" -echo "$as_me:3310: found $ac_dir/$ac_word" >&5 +echo "$as_me:3477: found $ac_dir/$ac_word" >&5 break done @@ -3315,10 +3482,10 @@ fi fi CTAGS=$ac_cv_prog_CTAGS if test -n "$CTAGS"; then - echo "$as_me:3318: result: $CTAGS" >&5 + echo "$as_me:3485: result: $CTAGS" >&5 echo "${ECHO_T}$CTAGS" >&6 else - echo "$as_me:3321: result: no" >&5 + echo "$as_me:3488: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3329,7 +3496,7 @@ for ac_prog in exetags etags do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:3332: checking for $ac_word" >&5 +echo "$as_me:3499: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ETAGS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3344,7 +3511,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ETAGS="$ac_prog" -echo "$as_me:3347: found $ac_dir/$ac_word" >&5 +echo "$as_me:3514: found $ac_dir/$ac_word" >&5 break done @@ -3352,10 +3519,10 @@ fi fi ETAGS=$ac_cv_prog_ETAGS if test -n "$ETAGS"; then - echo "$as_me:3355: result: $ETAGS" >&5 + echo "$as_me:3522: result: $ETAGS" >&5 echo "${ECHO_T}$ETAGS" >&6 else - echo "$as_me:3358: result: no" >&5 + echo "$as_me:3525: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3364,7 +3531,7 @@ done # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args. set dummy ${CTAGS:-ctags}; ac_word=$2 -echo "$as_me:3367: checking for $ac_word" >&5 +echo "$as_me:3534: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3379,7 +3546,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_MAKE_LOWER_TAGS="yes" -echo "$as_me:3382: found $ac_dir/$ac_word" >&5 +echo "$as_me:3549: found $ac_dir/$ac_word" >&5 break done @@ -3388,17 +3555,17 @@ fi fi MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS if test -n "$MAKE_LOWER_TAGS"; then - echo "$as_me:3391: result: $MAKE_LOWER_TAGS" >&5 + echo "$as_me:3558: result: $MAKE_LOWER_TAGS" >&5 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6 else - echo "$as_me:3394: result: no" >&5 + echo "$as_me:3561: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test "$cf_cv_mixedcase" = yes ; then # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args. set dummy ${ETAGS:-etags}; ac_word=$2 -echo "$as_me:3401: checking for $ac_word" >&5 +echo "$as_me:3568: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3413,7 +3580,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_MAKE_UPPER_TAGS="yes" -echo "$as_me:3416: found $ac_dir/$ac_word" >&5 +echo "$as_me:3583: found $ac_dir/$ac_word" >&5 break done @@ -3422,10 +3589,10 @@ fi fi MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS if test -n "$MAKE_UPPER_TAGS"; then - echo "$as_me:3425: result: $MAKE_UPPER_TAGS" >&5 + echo "$as_me:3592: result: $MAKE_UPPER_TAGS" >&5 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6 else - echo "$as_me:3428: result: no" >&5 + echo "$as_me:3595: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3445,7 +3612,7 @@ else MAKE_LOWER_TAGS="#" fi -echo "$as_me:3448: checking for makeflags variable" >&5 +echo "$as_me:3615: checking for makeflags variable" >&5 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6 if test "${cf_cv_makeflags+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3459,10 +3626,10 @@ SHELL = $SHELL all : @ echo '.$cf_option' CF_EOF - cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ ]*$,,'` + cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | ${FGREP-fgrep} -v "ing directory" | sed -e 's,[ ]*$,,'` case "$cf_result" in (.*k|.*kw) - cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null` + cf_result="`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`" case "$cf_result" in (.*CC=*) cf_cv_makeflags= ;; @@ -3475,7 +3642,7 @@ CF_EOF ;; (*) -echo "${as_me:-configure}:3478: testing given option \"$cf_option\",no match \"$cf_result\" ..." 1>&5 +echo "${as_me:-configure}:3645: testing given option \"$cf_option\",no match \"$cf_result\" ..." 1>&5 ;; esac @@ -3483,13 +3650,13 @@ echo "${as_me:-configure}:3478: testing given option \"$cf_option\",no match \"$ rm -f cf_makeflags.tmp fi -echo "$as_me:3486: result: $cf_cv_makeflags" >&5 +echo "$as_me:3653: result: $cf_cv_makeflags" >&5 echo "${ECHO_T}$cf_cv_makeflags" >&6 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -echo "$as_me:3492: checking for $ac_word" >&5 +echo "$as_me:3659: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3504,7 +3671,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" -echo "$as_me:3507: found $ac_dir/$ac_word" >&5 +echo "$as_me:3674: found $ac_dir/$ac_word" >&5 break done @@ -3512,10 +3679,10 @@ fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then - echo "$as_me:3515: result: $RANLIB" >&5 + echo "$as_me:3682: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else - echo "$as_me:3518: result: no" >&5 + echo "$as_me:3685: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3524,7 +3691,7 @@ if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 -echo "$as_me:3527: checking for $ac_word" >&5 +echo "$as_me:3694: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3539,7 +3706,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_RANLIB="ranlib" -echo "$as_me:3542: found $ac_dir/$ac_word" >&5 +echo "$as_me:3709: found $ac_dir/$ac_word" >&5 break done @@ -3548,10 +3715,10 @@ fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then - echo "$as_me:3551: result: $ac_ct_RANLIB" >&5 + echo "$as_me:3718: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 else - echo "$as_me:3554: result: no" >&5 + echo "$as_me:3721: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3563,7 +3730,7 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. set dummy ${ac_tool_prefix}ld; ac_word=$2 -echo "$as_me:3566: checking for $ac_word" >&5 +echo "$as_me:3733: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3578,7 +3745,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_LD="${ac_tool_prefix}ld" -echo "$as_me:3581: found $ac_dir/$ac_word" >&5 +echo "$as_me:3748: found $ac_dir/$ac_word" >&5 break done @@ -3586,10 +3753,10 @@ fi fi LD=$ac_cv_prog_LD if test -n "$LD"; then - echo "$as_me:3589: result: $LD" >&5 + echo "$as_me:3756: result: $LD" >&5 echo "${ECHO_T}$LD" >&6 else - echo "$as_me:3592: result: no" >&5 + echo "$as_me:3759: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3598,7 +3765,7 @@ if test -z "$ac_cv_prog_LD"; then ac_ct_LD=$LD # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 -echo "$as_me:3601: checking for $ac_word" >&5 +echo "$as_me:3768: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3613,7 +3780,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_LD="ld" -echo "$as_me:3616: found $ac_dir/$ac_word" >&5 +echo "$as_me:3783: found $ac_dir/$ac_word" >&5 break done @@ -3622,10 +3789,10 @@ fi fi ac_ct_LD=$ac_cv_prog_ac_ct_LD if test -n "$ac_ct_LD"; then - echo "$as_me:3625: result: $ac_ct_LD" >&5 + echo "$as_me:3792: result: $ac_ct_LD" >&5 echo "${ECHO_T}$ac_ct_LD" >&6 else - echo "$as_me:3628: result: no" >&5 + echo "$as_me:3795: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3637,7 +3804,7 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 -echo "$as_me:3640: checking for $ac_word" >&5 +echo "$as_me:3807: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3652,7 +3819,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_AR="${ac_tool_prefix}ar" -echo "$as_me:3655: found $ac_dir/$ac_word" >&5 +echo "$as_me:3822: found $ac_dir/$ac_word" >&5 break done @@ -3660,10 +3827,10 @@ fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then - echo "$as_me:3663: result: $AR" >&5 + echo "$as_me:3830: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else - echo "$as_me:3666: result: no" >&5 + echo "$as_me:3833: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3672,7 +3839,7 @@ if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 -echo "$as_me:3675: checking for $ac_word" >&5 +echo "$as_me:3842: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3687,7 +3854,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_AR="ar" -echo "$as_me:3690: found $ac_dir/$ac_word" >&5 +echo "$as_me:3857: found $ac_dir/$ac_word" >&5 break done @@ -3696,10 +3863,10 @@ fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then - echo "$as_me:3699: result: $ac_ct_AR" >&5 + echo "$as_me:3866: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6 else - echo "$as_me:3702: result: no" >&5 + echo "$as_me:3869: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3711,7 +3878,7 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 -echo "$as_me:3714: checking for $ac_word" >&5 +echo "$as_me:3881: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3726,7 +3893,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_AR="${ac_tool_prefix}ar" -echo "$as_me:3729: found $ac_dir/$ac_word" >&5 +echo "$as_me:3896: found $ac_dir/$ac_word" >&5 break done @@ -3734,10 +3901,10 @@ fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then - echo "$as_me:3737: result: $AR" >&5 + echo "$as_me:3904: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else - echo "$as_me:3740: result: no" >&5 + echo "$as_me:3907: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3746,7 +3913,7 @@ if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 -echo "$as_me:3749: checking for $ac_word" >&5 +echo "$as_me:3916: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3761,7 +3928,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_AR="ar" -echo "$as_me:3764: found $ac_dir/$ac_word" >&5 +echo "$as_me:3931: found $ac_dir/$ac_word" >&5 break done @@ -3770,10 +3937,10 @@ fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then - echo "$as_me:3773: result: $ac_ct_AR" >&5 + echo "$as_me:3940: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6 else - echo "$as_me:3776: result: no" >&5 + echo "$as_me:3943: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3782,13 +3949,13 @@ else AR="$ac_cv_prog_AR" fi -echo "$as_me:3785: checking for options to update archives" >&5 +echo "$as_me:3952: checking for options to update archives" >&5 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6 if test "${cf_cv_ar_flags+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) cf_cv_ar_flags='' cat >mk_static_lib.sh <<-EOF @@ -3815,38 +3982,38 @@ else fi fi - rm -f conftest.$ac_cv_objext + rm -f "conftest.$ac_cv_objext" rm -f conftest.a - cat >conftest.$ac_ext <"conftest.$ac_ext" <&5 + if { (eval echo "$as_me:3992: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:3828: \$? = $ac_status" >&5 - (exit $ac_status); } ; then + echo "$as_me:3995: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5 - $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null + $AR $ARFLAGS "$cf_ar_flags" conftest.a "conftest.$ac_cv_objext" 2>&5 1>/dev/null if test -f conftest.a ; then - cf_cv_ar_flags=$cf_ar_flags + cf_cv_ar_flags="$cf_ar_flags" break fi else test -n "$verbose" && echo " cannot compile test-program" 1>&6 -echo "${as_me:-configure}:3839: testing cannot compile test-program ..." 1>&5 +echo "${as_me:-configure}:4006: testing cannot compile test-program ..." 1>&5 break fi done - rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext + rm -f conftest.a "conftest.$ac_ext" "conftest.$ac_cv_objext" ;; esac fi -echo "$as_me:3849: result: $cf_cv_ar_flags" >&5 +echo "$as_me:4016: result: $cf_cv_ar_flags" >&5 echo "${ECHO_T}$cf_cv_ar_flags" >&6 if test -n "$ARFLAGS" ; then @@ -3857,17 +4024,17 @@ else ARFLAGS=$cf_cv_ar_flags fi - echo "$as_me:3860: checking for PATH separator" >&5 + echo "$as_me:4027: checking for PATH separator" >&5 echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6 - case $cf_cv_system_name in + case "$cf_cv_system_name" in (os2*) PATH_SEPARATOR=';' ;; (*) ${PATH_SEPARATOR:=':'} ;; esac - echo "$as_me:3867: result: $PATH_SEPARATOR" >&5 + echo "$as_me:4034: result: $PATH_SEPARATOR" >&5 echo "${ECHO_T}$PATH_SEPARATOR" >&6 -echo "$as_me:3870: checking if you have specified an install-prefix" >&5 +echo "$as_me:4037: checking if you have specified an install-prefix" >&5 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6 # Check whether --with-install-prefix or --without-install-prefix was given. @@ -3880,7 +4047,7 @@ if test "${with_install_prefix+set}" = set; then ;; esac fi; -echo "$as_me:3883: result: $DESTDIR" >&5 +echo "$as_me:4050: result: $DESTDIR" >&5 echo "${ECHO_T}$DESTDIR" >&6 ############################################################################### @@ -3908,7 +4075,7 @@ else do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:3911: checking for $ac_word" >&5 +echo "$as_me:4078: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_BUILD_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3923,7 +4090,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_BUILD_CC="$ac_prog" -echo "$as_me:3926: found $ac_dir/$ac_word" >&5 +echo "$as_me:4093: found $ac_dir/$ac_word" >&5 break done @@ -3931,10 +4098,10 @@ fi fi BUILD_CC=$ac_cv_prog_BUILD_CC if test -n "$BUILD_CC"; then - echo "$as_me:3934: result: $BUILD_CC" >&5 + echo "$as_me:4101: result: $BUILD_CC" >&5 echo "${ECHO_T}$BUILD_CC" >&6 else - echo "$as_me:3937: result: no" >&5 + echo "$as_me:4104: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3943,12 +4110,12 @@ done test -n "$BUILD_CC" || BUILD_CC="none" fi; - echo "$as_me:3946: checking for native build C compiler" >&5 + echo "$as_me:4113: checking for native build C compiler" >&5 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6 - echo "$as_me:3948: result: $BUILD_CC" >&5 + echo "$as_me:4115: result: $BUILD_CC" >&5 echo "${ECHO_T}$BUILD_CC" >&6 - echo "$as_me:3951: checking for native build C preprocessor" >&5 + echo "$as_me:4118: checking for native build C preprocessor" >&5 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6 # Check whether --with-build-cpp or --without-build-cpp was given. @@ -3958,10 +4125,10 @@ if test "${with_build_cpp+set}" = set; then else BUILD_CPP='${BUILD_CC} -E' fi; - echo "$as_me:3961: result: $BUILD_CPP" >&5 + echo "$as_me:4128: result: $BUILD_CPP" >&5 echo "${ECHO_T}$BUILD_CPP" >&6 - echo "$as_me:3964: checking for native build C flags" >&5 + echo "$as_me:4131: checking for native build C flags" >&5 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6 # Check whether --with-build-cflags or --without-build-cflags was given. @@ -3969,10 +4136,10 @@ if test "${with_build_cflags+set}" = set; then withval="$with_build_cflags" BUILD_CFLAGS="$withval" fi; - echo "$as_me:3972: result: $BUILD_CFLAGS" >&5 + echo "$as_me:4139: result: $BUILD_CFLAGS" >&5 echo "${ECHO_T}$BUILD_CFLAGS" >&6 - echo "$as_me:3975: checking for native build C preprocessor-flags" >&5 + echo "$as_me:4142: checking for native build C preprocessor-flags" >&5 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6 # Check whether --with-build-cppflags or --without-build-cppflags was given. @@ -3980,10 +4147,10 @@ if test "${with_build_cppflags+set}" = set; then withval="$with_build_cppflags" BUILD_CPPFLAGS="$withval" fi; - echo "$as_me:3983: result: $BUILD_CPPFLAGS" >&5 + echo "$as_me:4150: result: $BUILD_CPPFLAGS" >&5 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6 - echo "$as_me:3986: checking for native build linker-flags" >&5 + echo "$as_me:4153: checking for native build linker-flags" >&5 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6 # Check whether --with-build-ldflags or --without-build-ldflags was given. @@ -3991,10 +4158,10 @@ if test "${with_build_ldflags+set}" = set; then withval="$with_build_ldflags" BUILD_LDFLAGS="$withval" fi; - echo "$as_me:3994: result: $BUILD_LDFLAGS" >&5 + echo "$as_me:4161: result: $BUILD_LDFLAGS" >&5 echo "${ECHO_T}$BUILD_LDFLAGS" >&6 - echo "$as_me:3997: checking for native build linker-libraries" >&5 + echo "$as_me:4164: checking for native build linker-libraries" >&5 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6 # Check whether --with-build-libs or --without-build-libs was given. @@ -4002,7 +4169,7 @@ if test "${with_build_libs+set}" = set; then withval="$with_build_libs" BUILD_LIBS="$withval" fi; - echo "$as_me:4005: result: $BUILD_LIBS" >&5 + echo "$as_me:4172: result: $BUILD_LIBS" >&5 echo "${ECHO_T}$BUILD_LIBS" >&6 # this assumes we're on Unix. @@ -4011,8 +4178,8 @@ echo "${ECHO_T}$BUILD_LIBS" >&6 : ${BUILD_CC:='${CC}'} - if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then - { { echo "$as_me:4015: error: Cross-build requires two compilers. + if { test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}'; } ; then + { { echo "$as_me:4182: error: Cross-build requires two compilers. Use --with-build-cc to specify the native compiler." >&5 echo "$as_me: error: Cross-build requires two compilers. Use --with-build-cc to specify the native compiler." >&2;} @@ -4037,7 +4204,7 @@ fi ### shared, for example. cf_list_models="" -echo "$as_me:4040: checking if you want to build shared C-objects" >&5 +echo "$as_me:4207: checking if you want to build shared C-objects" >&5 echo $ECHO_N "checking if you want to build shared C-objects... $ECHO_C" >&6 # Check whether --with-shared or --without-shared was given. @@ -4047,27 +4214,27 @@ if test "${with_shared+set}" = set; then else with_shared=no fi; -echo "$as_me:4050: result: $with_shared" >&5 +echo "$as_me:4217: result: $with_shared" >&5 echo "${ECHO_T}$with_shared" >&6 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared" -echo "$as_me:4054: checking for specified models" >&5 +echo "$as_me:4221: checking for specified models" >&5 echo $ECHO_N "checking for specified models... $ECHO_C" >&6 test -z "$cf_list_models" && cf_list_models=normal -echo "$as_me:4057: result: $cf_list_models" >&5 +echo "$as_me:4224: result: $cf_list_models" >&5 echo "${ECHO_T}$cf_list_models" >&6 ### Use the first model as the default, and save its suffix for use in building ### up test-applications. -echo "$as_me:4062: checking for default model" >&5 +echo "$as_me:4229: checking for default model" >&5 echo $ECHO_N "checking for default model... $ECHO_C" >&6 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'` -echo "$as_me:4065: result: $DFT_LWR_MODEL" >&5 +echo "$as_me:4232: result: $DFT_LWR_MODEL" >&5 echo "${ECHO_T}$DFT_LWR_MODEL" >&6 DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` -echo "$as_me:4070: checking for specific curses-directory" >&5 +echo "$as_me:4237: checking for specific curses-directory" >&5 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6 # Check whether --with-curses-dir or --without-curses-dir was given. @@ -4077,10 +4244,10 @@ if test "${with_curses_dir+set}" = set; then else cf_cv_curses_dir=no fi; -echo "$as_me:4080: result: $cf_cv_curses_dir" >&5 +echo "$as_me:4247: result: $cf_cv_curses_dir" >&5 echo "${ECHO_T}$cf_cv_curses_dir" >&6 -if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" ) +if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" then if test "x$prefix" != xNONE; then @@ -4096,19 +4263,19 @@ case ".$withval" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval withval="$withval" case ".$withval" in (.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:4111: error: expected a pathname, not \"$withval\"" >&5 + { { echo "$as_me:4278: error: expected a pathname, not \"$withval\"" >&5 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -4120,9 +4287,9 @@ esac if test -n "$cf_cv_curses_dir/include" ; then for cf_add_incdir in $cf_cv_curses_dir/include do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -4143,8 +4310,8 @@ if test -n "$cf_cv_curses_dir/include" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 4147 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 4314 "configure" #include "confdefs.h" #include int @@ -4155,25 +4322,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4159: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:4326: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:4162: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4165: \"$ac_try\"") >&5 + echo "$as_me:4329: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:4332: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:4168: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:4335: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -4182,11 +4349,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:4185: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:4352: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -4202,9 +4369,9 @@ fi if test -n "$cf_cv_curses_dir/lib" ; then for cf_add_libdir in $cf_cv_curses_dir/lib do - if test $cf_add_libdir = /usr/lib ; then + if test "$cf_add_libdir" = /usr/lib ; then : - elif test -d $cf_add_libdir + elif test -d "$cf_add_libdir" then cf_have_libdir=no if test -n "$LDFLAGS$LIBS" ; then @@ -4218,7 +4385,7 @@ if test -n "$cf_cv_curses_dir/lib" ; then if test "$cf_have_libdir" = no ; then test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 -echo "${as_me:-configure}:4221: testing adding $cf_add_libdir to library-path ..." 1>&5 +echo "${as_me:-configure}:4388: testing adding $cf_add_libdir to library-path ..." 1>&5 LDFLAGS="-L$cf_add_libdir $LDFLAGS" fi @@ -4233,13 +4400,13 @@ cf_ncuconfig_root=ncurses cf_have_ncuconfig=no if test "x${PKG_CONFIG:=none}" != xnone; then - echo "$as_me:4236: checking pkg-config for $cf_ncuconfig_root" >&5 + echo "$as_me:4403: checking pkg-config for $cf_ncuconfig_root" >&5 echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6 if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then - echo "$as_me:4239: result: yes" >&5 + echo "$as_me:4406: result: yes" >&5 echo "${ECHO_T}yes" >&6 - echo "$as_me:4242: checking if the $cf_ncuconfig_root package files work" >&5 + echo "$as_me:4409: checking if the $cf_ncuconfig_root package files work" >&5 echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6 cf_have_ncuconfig=unknown @@ -4247,8 +4414,8 @@ echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" cf_save_CPPFLAGS="$CPPFLAGS" cf_save_LIBS="$LIBS" - cf_pkg_cflags=`$PKG_CONFIG --cflags $cf_ncuconfig_root` - cf_pkg_libs=`$PKG_CONFIG --libs $cf_ncuconfig_root` + cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`" + cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`" # while -W for passing linker flags is prevalent, it is not "standard". # At least one wrapper for c89/c99 (in Apple's xcode) has its own @@ -4264,19 +4431,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_pkg_cflags do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -4295,7 +4462,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -4325,7 +4492,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -4371,66 +4538,66 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 4375 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 4542 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main (void) { -initscr(); mousemask(0,0); tgoto((char *)0, 0, 0); +initscr(); mousemask(0,0); tigetstr((char *)0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:4387: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:4554: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:4390: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:4393: \"$ac_try\"") >&5 + echo "$as_me:4557: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:4560: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:4396: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:4563: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then if test "$cross_compiling" = yes; then cf_test_ncuconfig=maybe else - cat >conftest.$ac_ext <<_ACEOF -#line 4402 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 4569 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main(void) { char *xx = curses_version(); return (xx == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:4409: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:4576: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:4412: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:4414: \"$ac_try\"") >&5 + echo "$as_me:4579: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:4581: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:4417: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:4584: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_test_ncuconfig=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_test_ncuconfig=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_test_ncuconfig=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" CPPFLAGS="$cf_save_CPPFLAGS" @@ -4452,19 +4619,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_pkg_cflags do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -4483,7 +4650,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -4513,7 +4680,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -4559,67 +4726,67 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 4563 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 4730 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main (void) { -initscr(); mousemask(0,0); tgoto((char *)0, 0, 0); +initscr(); mousemask(0,0); tigetstr((char *)0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:4575: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:4742: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:4578: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:4581: \"$ac_try\"") >&5 + echo "$as_me:4745: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:4748: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:4584: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:4751: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then if test "$cross_compiling" = yes; then cf_have_ncuconfig=maybe else - cat >conftest.$ac_ext <<_ACEOF -#line 4590 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 4757 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main(void) { char *xx = curses_version(); return (xx == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:4597: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:4764: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:4600: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:4602: \"$ac_try\"") >&5 + echo "$as_me:4767: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:4769: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:4605: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:4772: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_have_ncuconfig=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_ncuconfig=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_ncuconfig=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - echo "$as_me:4622: result: $cf_have_ncuconfig" >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + echo "$as_me:4789: result: $cf_have_ncuconfig" >&5 echo "${ECHO_T}$cf_have_ncuconfig" >&6 test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes if test "$cf_have_ncuconfig" != "yes" @@ -4635,13 +4802,13 @@ EOF NCURSES_CONFIG_PKG=$cf_ncuconfig_root -echo "$as_me:4638: checking for terminfo header" >&5 +echo "$as_me:4805: checking for terminfo header" >&5 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 if test "${cf_cv_term_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -case ${cf_cv_ncurses_header} in +case "${cf_cv_ncurses_header}" in (*/ncurses.h|*/ncursesw.h) cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'` ;; @@ -4652,8 +4819,8 @@ esac for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" do -cat >conftest.$ac_ext <<_ACEOF -#line 4656 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 4823 "configure" #include "confdefs.h" #include #include <${cf_cv_ncurses_header:-curses.h}> @@ -4667,38 +4834,38 @@ int x = auto_left_margin; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4671: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:4838: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:4674: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4677: \"$ac_try\"") >&5 + echo "$as_me:4841: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:4844: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:4680: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:4847: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_term_header="$cf_test" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_term_header=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_term_header" != unknown && break done fi -echo "$as_me:4696: result: $cf_cv_term_header" >&5 +echo "$as_me:4863: result: $cf_cv_term_header" >&5 echo "${ECHO_T}$cf_cv_term_header" >&6 # Set definitions to allow ifdef'ing to accommodate subdirectories -case $cf_cv_term_header in +case "$cf_cv_term_header" in (*term.h) cat >>confdefs.h <<\EOF @@ -4708,7 +4875,7 @@ EOF ;; esac -case $cf_cv_term_header in +case "$cf_cv_term_header" in (ncurses/term.h) cat >>confdefs.h <<\EOF @@ -4728,7 +4895,7 @@ esac fi else - echo "$as_me:4731: result: no" >&5 + echo "$as_me:4898: result: no" >&5 echo "${ECHO_T}no" >&6 NCURSES_CONFIG_PKG=none fi @@ -4744,7 +4911,7 @@ if test -n "$ac_tool_prefix"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:4747: checking for $ac_word" >&5 +echo "$as_me:4914: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4759,7 +4926,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog" -echo "$as_me:4762: found $ac_dir/$ac_word" >&5 +echo "$as_me:4929: found $ac_dir/$ac_word" >&5 break done @@ -4767,10 +4934,10 @@ fi fi NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG if test -n "$NCURSES_CONFIG"; then - echo "$as_me:4770: result: $NCURSES_CONFIG" >&5 + echo "$as_me:4937: result: $NCURSES_CONFIG" >&5 echo "${ECHO_T}$NCURSES_CONFIG" >&6 else - echo "$as_me:4773: result: no" >&5 + echo "$as_me:4940: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4783,7 +4950,7 @@ if test -z "$NCURSES_CONFIG"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:4786: checking for $ac_word" >&5 +echo "$as_me:4953: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4798,7 +4965,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog" -echo "$as_me:4801: found $ac_dir/$ac_word" >&5 +echo "$as_me:4968: found $ac_dir/$ac_word" >&5 break done @@ -4806,10 +4973,10 @@ fi fi ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG if test -n "$ac_ct_NCURSES_CONFIG"; then - echo "$as_me:4809: result: $ac_ct_NCURSES_CONFIG" >&5 + echo "$as_me:4976: result: $ac_ct_NCURSES_CONFIG" >&5 echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6 else - echo "$as_me:4812: result: no" >&5 + echo "$as_me:4979: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4829,19 +4996,19 @@ cf_new_extra_cppflags= for cf_add_cflags in `$NCURSES_CONFIG --cflags` do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -4860,7 +5027,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -4890,7 +5057,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -4938,7 +5105,7 @@ LIBS="$cf_add_libs" # even with config script, some packages use no-override for curses.h -echo "$as_me:4941: checking if we have identified curses headers" >&5 +echo "$as_me:5108: checking if we have identified curses headers" >&5 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6 if test "${cf_cv_ncurses_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4949,8 +5116,8 @@ for cf_header in \ ncurses.h ncurses/ncurses.h \ curses.h ncurses/curses.h do -cat >conftest.$ac_ext <<_ACEOF -#line 4953 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 5120 "configure" #include "confdefs.h" #include <${cf_header}> int @@ -4961,32 +5128,32 @@ initscr(); tgoto("?", 0,0) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4965: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:5132: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:4968: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4971: \"$ac_try\"") >&5 + echo "$as_me:5135: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:5138: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:4974: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5141: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_header=$cf_header; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -echo "$as_me:4985: result: $cf_cv_ncurses_header" >&5 +echo "$as_me:5152: result: $cf_cv_ncurses_header" >&5 echo "${ECHO_T}$cf_cv_ncurses_header" >&6 if test "$cf_cv_ncurses_header" = none ; then - { { echo "$as_me:4989: error: No curses header-files found" >&5 + { { echo "$as_me:5156: error: No curses header-files found" >&5 echo "$as_me: error: No curses header-files found" >&2;} { (exit 1); exit 1; }; } fi @@ -4996,24 +5163,24 @@ fi for ac_header in $cf_cv_ncurses_header do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:4999: checking for $ac_header" >&5 +echo "$as_me:5166: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 5005 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 5172 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:5009: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:5176: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:5015: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:5182: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -5026,14 +5193,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:5034: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:5201: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <conftest.$ac_ext <<_ACEOF -#line 5090 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 5257 "configure" #include "confdefs.h" #include int @@ -5098,25 +5265,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:5102: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:5269: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:5105: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:5108: \"$ac_try\"") >&5 + echo "$as_me:5272: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:5275: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5111: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5278: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -5125,11 +5292,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:5128: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:5295: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -5144,19 +5311,19 @@ fi } -echo "$as_me:5147: checking for $cf_ncuhdr_root header in include-path" >&5 +echo "$as_me:5314: checking for $cf_ncuhdr_root header in include-path" >&5 echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6 if test "${cf_cv_ncurses_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h" - ( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h" + { test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw; } && cf_header_list="$cf_header_list curses.h ncurses.h" for cf_header in $cf_header_list do - cat >conftest.$ac_ext <<_ACEOF -#line 5159 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 5326 "configure" #include "confdefs.h" #include <$cf_header> @@ -5166,10 +5333,10 @@ main (void) #ifdef NCURSES_VERSION -printf("%s\n", NCURSES_VERSION); +printf("%s\\n", NCURSES_VERSION); #else #ifdef __NCURSES_H -printf("old\n"); +printf("old\\n"); #else make an error #endif @@ -5179,39 +5346,39 @@ printf("old\n"); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:5183: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:5350: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:5186: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:5189: \"$ac_try\"") >&5 + echo "$as_me:5353: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:5356: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5192: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5359: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_h=$cf_header else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_ncurses_h=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_ncurses_h" != no && break done fi -echo "$as_me:5207: result: $cf_cv_ncurses_h" >&5 +echo "$as_me:5374: result: $cf_cv_ncurses_h" >&5 echo "${ECHO_T}$cf_cv_ncurses_h" >&6 if test "$cf_cv_ncurses_h" != no ; then cf_cv_ncurses_header=$cf_cv_ncurses_h else -echo "$as_me:5214: checking for $cf_ncuhdr_root include-path" >&5 +echo "$as_me:5381: checking for $cf_ncuhdr_root include-path" >&5 echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6 if test "${cf_cv_ncurses_h2+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -5226,7 +5393,7 @@ cf_header_path_list="" if test -n "${CFLAGS}${CPPFLAGS}" ; then for cf_header_path in $CPPFLAGS $CFLAGS do - case $cf_header_path in + case "$cf_header_path" in (-I*) cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'` @@ -5234,11 +5401,11 @@ test "x$cf_header_path" != "xNONE" && \ test -d "$cf_header_path" && \ { test -n "$verbose" && echo " ... testing for include-directories under $cf_header_path" - test -d $cf_header_path/include && cf_search="$cf_search $cf_header_path/include" - test -d $cf_header_path/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root" - test -d $cf_header_path/include/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include" - test -d $cf_header_path/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include" - test -d $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" + test -d "$cf_header_path/include" && cf_search="$cf_search $cf_header_path/include" + test -d "$cf_header_path/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root" + test -d "$cf_header_path/include/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include" + test -d "$cf_header_path/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include" + test -d "$cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" } cf_header_path_list="$cf_header_path_list $cf_search" @@ -5255,11 +5422,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for include-directories under $prefix" - test -d $prefix/include && cf_search="$cf_search $prefix/include" - test -d $prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root" - test -d $prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include" - test -d $prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include" - test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" + test -d "$prefix/include" && cf_search="$cf_search $prefix/include" + test -d "$prefix/include/$cf_ncuhdr_root" && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root" + test -d "$prefix/include/$cf_ncuhdr_root/include" && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include" + test -d "$prefix/$cf_ncuhdr_root/include" && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include" + test -d "$prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" } for cf_subdir_prefix in \ @@ -5273,13 +5440,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for include-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/include && cf_search="$cf_search $cf_subdir_prefix/include" - test -d $cf_subdir_prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root" - test -d $cf_subdir_prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include" - test -d $cf_subdir_prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include" - test -d $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" + test -d "$cf_subdir_prefix/include" && cf_search="$cf_search $cf_subdir_prefix/include" + test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root" + test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include" + test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include" + test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" } done @@ -5287,20 +5454,20 @@ done test "$includedir" != NONE && \ test "$includedir" != "/usr/include" && \ test -d "$includedir" && { - test -d $includedir && cf_search="$cf_search $includedir" - test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root" + test -d "$includedir" && cf_search="$cf_search $includedir" + test -d "$includedir/$cf_ncuhdr_root" && cf_search="$cf_search $includedir/$cf_ncuhdr_root" } test "$oldincludedir" != NONE && \ test "$oldincludedir" != "/usr/include" && \ test -d "$oldincludedir" && { - test -d $oldincludedir && cf_search="$cf_search $oldincludedir" - test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root" + test -d "$oldincludedir" && cf_search="$cf_search $oldincludedir" + test -d "$oldincludedir/$cf_ncuhdr_root" && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root" } cf_search="$cf_search $cf_header_path_list" - test -n "$verbose" && echo search path $cf_search + test -n "$verbose" && echo "search path $cf_search" cf_save2_CPPFLAGS="$CPPFLAGS" for cf_incdir in $cf_search do @@ -5308,9 +5475,9 @@ cf_search="$cf_search $cf_header_path_list" if test -n "$cf_incdir" ; then for cf_add_incdir in $cf_incdir do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -5331,8 +5498,8 @@ if test -n "$cf_incdir" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 5335 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 5502 "configure" #include "confdefs.h" #include int @@ -5343,25 +5510,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:5347: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:5514: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:5350: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:5353: \"$ac_try\"") >&5 + echo "$as_me:5517: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:5520: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5356: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5523: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -5370,11 +5537,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:5373: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:5540: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -5392,8 +5559,8 @@ fi curses.h do - cat >conftest.$ac_ext <<_ACEOF -#line 5396 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 5563 "configure" #include "confdefs.h" #include <$cf_header> @@ -5403,10 +5570,10 @@ main (void) #ifdef NCURSES_VERSION -printf("%s\n", NCURSES_VERSION); +printf("%s\\n", NCURSES_VERSION); #else #ifdef __NCURSES_H -printf("old\n"); +printf("old\\n"); #else make an error #endif @@ -5416,30 +5583,30 @@ printf("old\n"); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:5420: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:5587: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:5423: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:5426: \"$ac_try\"") >&5 + echo "$as_me:5590: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:5593: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5429: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5596: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_h2=$cf_header else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_ncurses_h2=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" if test "$cf_cv_ncurses_h2" != no ; then cf_cv_ncurses_h2=$cf_incdir/$cf_header - test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&6 + test -n "$verbose" && echo $ECHO_N " ... found $ECHO_C" 1>&6 break fi test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6 @@ -5447,26 +5614,26 @@ rm -f conftest.$ac_objext conftest.$ac_ext CPPFLAGS="$cf_save2_CPPFLAGS" test "$cf_cv_ncurses_h2" != no && break done - test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:5450: error: not found" >&5 + test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:5617: error: not found" >&5 echo "$as_me: error: not found" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:5455: result: $cf_cv_ncurses_h2" >&5 +echo "$as_me:5622: result: $cf_cv_ncurses_h2" >&5 echo "${ECHO_T}$cf_cv_ncurses_h2" >&6 - cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'` - cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2` - if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then - cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header + cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'` + cf_cv_ncurses_header="`basename "$cf_cv_ncurses_h2"`" + if test "`basename "$cf_1st_incdir"`" = "$cf_ncuhdr_root" ; then + cf_cv_ncurses_header="$cf_ncuhdr_root/$cf_cv_ncurses_header" fi if test -n "$cf_1st_incdir" ; then for cf_add_incdir in $cf_1st_incdir do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -5487,8 +5654,8 @@ if test -n "$cf_1st_incdir" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 5491 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 5658 "configure" #include "confdefs.h" #include int @@ -5499,25 +5666,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:5503: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:5670: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:5506: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:5509: \"$ac_try\"") >&5 + echo "$as_me:5673: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:5676: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5512: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5679: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -5526,11 +5693,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:5529: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:5696: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -5547,7 +5714,7 @@ fi # Set definitions to allow ifdef'ing for ncurses.h -case $cf_cv_ncurses_header in +case "$cf_cv_ncurses_header" in (*ncurses.h) cat >>confdefs.h <<\EOF @@ -5557,7 +5724,7 @@ EOF ;; esac -case $cf_cv_ncurses_header in +case "$cf_cv_ncurses_header" in (ncurses/curses.h|ncurses/ncurses.h) cat >>confdefs.h <<\EOF @@ -5574,13 +5741,13 @@ EOF ;; esac -echo "$as_me:5577: checking for terminfo header" >&5 +echo "$as_me:5744: checking for terminfo header" >&5 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 if test "${cf_cv_term_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -case ${cf_cv_ncurses_header} in +case "${cf_cv_ncurses_header}" in (*/ncurses.h|*/ncursesw.h) cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'` ;; @@ -5591,8 +5758,8 @@ esac for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" do -cat >conftest.$ac_ext <<_ACEOF -#line 5595 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 5762 "configure" #include "confdefs.h" #include #include <${cf_cv_ncurses_header:-curses.h}> @@ -5606,38 +5773,38 @@ int x = auto_left_margin; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:5610: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:5777: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:5613: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:5616: \"$ac_try\"") >&5 + echo "$as_me:5780: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:5783: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5619: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5786: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_term_header="$cf_test" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_term_header=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_term_header" != unknown && break done fi -echo "$as_me:5635: result: $cf_cv_term_header" >&5 +echo "$as_me:5802: result: $cf_cv_term_header" >&5 echo "${ECHO_T}$cf_cv_term_header" >&6 # Set definitions to allow ifdef'ing to accommodate subdirectories -case $cf_cv_term_header in +case "$cf_cv_term_header" in (*term.h) cat >>confdefs.h <<\EOF @@ -5647,7 +5814,7 @@ EOF ;; esac -case $cf_cv_term_header in +case "$cf_cv_term_header" in (ncurses/term.h) cat >>confdefs.h <<\EOF @@ -5670,7 +5837,7 @@ cat >>confdefs.h <<\EOF #define NCURSES 1 EOF -echo "$as_me:5673: checking for ncurses version" >&5 +echo "$as_me:5840: checking for ncurses version" >&5 echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6 if test "${cf_cv_ncurses_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -5678,12 +5845,12 @@ else cf_cv_ncurses_version=no cf_tempfile=out$$ - rm -f $cf_tempfile + rm -f "$cf_tempfile" if test "$cross_compiling" = yes; then # This will not work if the preprocessor splits the line after the # Autoconf token. The 'unproto' program does that. - cat > conftest.$ac_ext < "conftest.$ac_ext" < #undef Autoconf #ifdef NCURSES_VERSION @@ -5696,20 +5863,20 @@ Autoconf "old" #endif EOF cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out" - { (eval echo "$as_me:5699: \"$cf_try\"") >&5 + { (eval echo "$as_me:5866: \"$cf_try\"") >&5 (eval $cf_try) 2>&5 ac_status=$? - echo "$as_me:5702: \$? = $ac_status" >&5 - (exit $ac_status); } + echo "$as_me:5869: \$? = $ac_status" >&5 + (exit "$ac_status"); } if test -f conftest.out ; then - cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'` + cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out` test -n "$cf_out" && cf_cv_ncurses_version="$cf_out" rm -f conftest.out fi else - cat >conftest.$ac_ext <<_ACEOF -#line 5712 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 5879 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> @@ -5719,13 +5886,13 @@ int main(void) FILE *fp = fopen("$cf_tempfile", "w"); #ifdef NCURSES_VERSION # ifdef NCURSES_VERSION_PATCH - fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH); + fprintf(fp, "%s.%d\\n", NCURSES_VERSION, NCURSES_VERSION_PATCH); # else - fprintf(fp, "%s\n", NCURSES_VERSION); + fprintf(fp, "%s\\n", NCURSES_VERSION); # endif #else # ifdef __NCURSES_H - fprintf(fp, "old\n"); + fprintf(fp, "old\\n"); # else make an error # endif @@ -5733,30 +5900,30 @@ int main(void) ${cf_cv_main_return:-return}(0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:5737: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:5904: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:5740: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:5742: \"$ac_try\"") >&5 + echo "$as_me:5907: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:5909: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5745: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5912: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_version=`cat $cf_tempfile` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi - rm -f $cf_tempfile + rm -f "$cf_tempfile" fi -echo "$as_me:5759: result: $cf_cv_ncurses_version" >&5 +echo "$as_me:5926: result: $cf_cv_ncurses_version" >&5 echo "${ECHO_T}$cf_cv_ncurses_version" >&6 test "$cf_cv_ncurses_version" = no || cat >>confdefs.h <<\EOF @@ -5769,15 +5936,15 @@ cf_nculib_root=ncurses # to link gpm. cf_ncurses_LIBS="" cf_ncurses_SAVE="$LIBS" -echo "$as_me:5772: checking for Gpm_Open in -lgpm" >&5 +echo "$as_me:5939: checking for Gpm_Open in -lgpm" >&5 echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgpm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 5780 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 5947 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -5795,39 +5962,39 @@ Gpm_Open (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:5799: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:5966: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:5802: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:5805: \"$ac_try\"") >&5 + echo "$as_me:5969: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:5972: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5808: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5975: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gpm_Gpm_Open=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gpm_Gpm_Open=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:5819: result: $ac_cv_lib_gpm_Gpm_Open" >&5 +echo "$as_me:5986: result: $ac_cv_lib_gpm_Gpm_Open" >&5 echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 -if test $ac_cv_lib_gpm_Gpm_Open = yes; then - echo "$as_me:5822: checking for initscr in -lgpm" >&5 +if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then + echo "$as_me:5989: checking for initscr in -lgpm" >&5 echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6 if test "${ac_cv_lib_gpm_initscr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgpm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 5830 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 5997 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -5845,30 +6012,30 @@ initscr (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:5849: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6016: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:5852: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:5855: \"$ac_try\"") >&5 + echo "$as_me:6019: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6022: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5858: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6025: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gpm_initscr=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gpm_initscr=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:5869: result: $ac_cv_lib_gpm_initscr" >&5 +echo "$as_me:6036: result: $ac_cv_lib_gpm_initscr" >&5 echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6 -if test $ac_cv_lib_gpm_initscr = yes; then +if test "$ac_cv_lib_gpm_initscr" = yes; then LIBS="$cf_ncurses_SAVE" else cf_ncurses_LIBS="-lgpm" @@ -5876,20 +6043,20 @@ fi fi -case $host_os in +case "$host_os" in (freebsd*) # This is only necessary if you are linking against an obsolete # version of ncurses (but it should do no harm, since it's static). if test "$cf_nculib_root" = ncurses ; then - echo "$as_me:5884: checking for tgoto in -lmytinfo" >&5 + echo "$as_me:6051: checking for tgoto in -lmytinfo" >&5 echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6 if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmytinfo $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 5892 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 6059 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -5907,30 +6074,30 @@ tgoto (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:5911: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6078: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:5914: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:5917: \"$ac_try\"") >&5 + echo "$as_me:6081: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6084: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5920: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6087: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_mytinfo_tgoto=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_mytinfo_tgoto=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:5931: result: $ac_cv_lib_mytinfo_tgoto" >&5 +echo "$as_me:6098: result: $ac_cv_lib_mytinfo_tgoto" >&5 echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6 -if test $ac_cv_lib_mytinfo_tgoto = yes; then +if test "$ac_cv_lib_mytinfo_tgoto" = yes; then cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS" fi @@ -5954,7 +6121,7 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" -if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" ) +if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" then cf_add_libs="$LIBS" @@ -5975,15 +6142,15 @@ LIBS="$cf_add_libs" else - eval 'cf_cv_have_lib_'$cf_nculib_root'=no' + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no' cf_libdir="" - echo "$as_me:5980: checking for initscr" >&5 + echo "$as_me:6147: checking for initscr" >&5 echo $ECHO_N "checking for initscr... $ECHO_C" >&6 if test "${ac_cv_func_initscr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 5986 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6153 "configure" #include "confdefs.h" #define initscr autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -6013,38 +6180,38 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6017: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6184: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6020: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6023: \"$ac_try\"") >&5 + echo "$as_me:6187: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6190: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6026: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6193: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_initscr=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_initscr=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:6036: result: $ac_cv_func_initscr" >&5 +echo "$as_me:6203: result: $ac_cv_func_initscr" >&5 echo "${ECHO_T}$ac_cv_func_initscr" >&6 -if test $ac_cv_func_initscr = yes; then - eval 'cf_cv_have_lib_'$cf_nculib_root'=yes' +if test "$ac_cv_func_initscr" = yes; then + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' else cf_save_LIBS="$LIBS" - echo "$as_me:6043: checking for initscr in -l$cf_nculib_root" >&5 + echo "$as_me:6210: checking for initscr in -l$cf_nculib_root" >&5 echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6 LIBS="-l$cf_nculib_root $LIBS" - cat >conftest.$ac_ext <<_ACEOF -#line 6047 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6214 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int @@ -6055,26 +6222,26 @@ initscr() return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6059: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6226: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6062: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6065: \"$ac_try\"") >&5 + echo "$as_me:6229: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6232: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6068: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "$as_me:6070: result: yes" >&5 + echo "$as_me:6235: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + echo "$as_me:6237: result: yes" >&5 echo "${ECHO_T}yes" >&6 - eval 'cf_cv_have_lib_'$cf_nculib_root'=yes' + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "$as_me:6077: result: no" >&5 +cat "conftest.$ac_ext" >&5 +echo "$as_me:6244: result: no" >&5 echo "${ECHO_T}no" >&6 cf_search= @@ -6082,7 +6249,7 @@ cf_library_path_list="" if test -n "${LDFLAGS}${LIBS}" ; then for cf_library_path in $LDFLAGS $LIBS do - case $cf_library_path in + case "$cf_library_path" in (-L*) cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'` @@ -6090,11 +6257,11 @@ test "x$cf_library_path" != "xNONE" && \ test -d "$cf_library_path" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $cf_library_path" - test -d $cf_library_path/lib && cf_search="$cf_search $cf_library_path/lib" - test -d $cf_library_path/lib/$cf_nculib_root && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root" - test -d $cf_library_path/lib/$cf_nculib_root/lib && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib" - test -d $cf_library_path/$cf_nculib_root/lib && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib" - test -d $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" + test -d "$cf_library_path/lib" && cf_search="$cf_search $cf_library_path/lib" + test -d "$cf_library_path/lib/$cf_nculib_root" && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root" + test -d "$cf_library_path/lib/$cf_nculib_root/lib" && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib" + test -d "$cf_library_path/$cf_nculib_root/lib" && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib" + test -d "$cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" } cf_library_path_list="$cf_library_path_list $cf_search" @@ -6109,11 +6276,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $prefix" - test -d $prefix/lib && cf_search="$cf_search $prefix/lib" - test -d $prefix/lib/$cf_nculib_root && cf_search="$cf_search $prefix/lib/$cf_nculib_root" - test -d $prefix/lib/$cf_nculib_root/lib && cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib" - test -d $prefix/$cf_nculib_root/lib && cf_search="$cf_search $prefix/$cf_nculib_root/lib" - test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root" + test -d "$prefix/lib" && cf_search="$cf_search $prefix/lib" + test -d "$prefix/lib/$cf_nculib_root" && cf_search="$cf_search $prefix/lib/$cf_nculib_root" + test -d "$prefix/lib/$cf_nculib_root/lib" && cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib" + test -d "$prefix/$cf_nculib_root/lib" && cf_search="$cf_search $prefix/$cf_nculib_root/lib" + test -d "$prefix/$cf_nculib_root/lib/$cf_nculib_root" && cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root" } for cf_subdir_prefix in \ @@ -6127,13 +6294,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for lib-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/lib && cf_search="$cf_search $cf_subdir_prefix/lib" - test -d $cf_subdir_prefix/lib/$cf_nculib_root && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root" - test -d $cf_subdir_prefix/lib/$cf_nculib_root/lib && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib" - test -d $cf_subdir_prefix/$cf_nculib_root/lib && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib" - test -d $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" + test -d "$cf_subdir_prefix/lib" && cf_search="$cf_search $cf_subdir_prefix/lib" + test -d "$cf_subdir_prefix/lib/$cf_nculib_root" && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root" + test -d "$cf_subdir_prefix/lib/$cf_nculib_root/lib" && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib" + test -d "$cf_subdir_prefix/$cf_nculib_root/lib" && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib" + test -d "$cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" } done @@ -6142,11 +6309,11 @@ cf_search="$cf_library_path_list $cf_search" for cf_libdir in $cf_search do - echo "$as_me:6145: checking for -l$cf_nculib_root in $cf_libdir" >&5 + echo "$as_me:6312: checking for -l$cf_nculib_root in $cf_libdir" >&5 echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6 LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS" - cat >conftest.$ac_ext <<_ACEOF -#line 6149 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6316 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int @@ -6157,41 +6324,41 @@ initscr() return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6161: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6328: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6164: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6167: \"$ac_try\"") >&5 + echo "$as_me:6331: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6334: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6170: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "$as_me:6172: result: yes" >&5 + echo "$as_me:6337: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + echo "$as_me:6339: result: yes" >&5 echo "${ECHO_T}yes" >&6 - eval 'cf_cv_have_lib_'$cf_nculib_root'=yes' + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "$as_me:6179: result: no" >&5 +cat "conftest.$ac_ext" >&5 +echo "$as_me:6346: result: no" >&5 echo "${ECHO_T}no" >&6 LIBS="$cf_save_LIBS" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" done fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root +eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\" -if test $cf_found_library = no ; then - { { echo "$as_me:6194: error: Cannot link $cf_nculib_root library" >&5 +if test "$cf_found_library" = no ; then + { { echo "$as_me:6361: error: Cannot link $cf_nculib_root library" >&5 echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;} { (exit 1); exit 1; }; } fi @@ -6199,49 +6366,49 @@ fi fi if test -n "$cf_ncurses_LIBS" ; then - echo "$as_me:6202: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 + echo "$as_me:6369: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6 cf_ncurses_SAVE="$LIBS" for p in $cf_ncurses_LIBS ; do - q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"` + q=`echo "$LIBS" | sed -e "s%$p %%" -e "s%$p$%%"` if test "$q" != "$LIBS" ; then LIBS="$q" fi done - cat >conftest.$ac_ext <<_ACEOF -#line 6212 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6379 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main (void) { -initscr(); mousemask(0,0); tgoto((char *)0, 0, 0); +initscr(); mousemask(0,0); tigetstr((char *)0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6224: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6391: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6227: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6230: \"$ac_try\"") >&5 + echo "$as_me:6394: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6397: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6233: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "$as_me:6235: result: yes" >&5 + echo "$as_me:6400: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + echo "$as_me:6402: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "$as_me:6240: result: no" >&5 +cat "conftest.$ac_ext" >&5 +echo "$as_me:6407: result: no" >&5 echo "${ECHO_T}no" >&6 LIBS="$cf_ncurses_SAVE" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` @@ -6255,7 +6422,7 @@ else NCURSES_CONFIG=none fi -echo "$as_me:6258: checking if you want wide-character code" >&5 +echo "$as_me:6425: checking if you want wide-character code" >&5 echo $ECHO_N "checking if you want wide-character code... $ECHO_C" >&6 # Check whether --enable-widec or --disable-widec was given. @@ -6265,19 +6432,19 @@ if test "${enable_widec+set}" = set; then else with_widec=no fi; -echo "$as_me:6268: result: $with_widec" >&5 +echo "$as_me:6435: result: $with_widec" >&5 echo "${ECHO_T}$with_widec" >&6 if test "$with_widec" = yes ; then -echo "$as_me:6272: checking for multibyte character support" >&5 +echo "$as_me:6439: checking for multibyte character support" >&5 echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6 if test "${cf_cv_utf8_lib+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cf_save_LIBS="$LIBS" - cat >conftest.$ac_ext <<_ACEOF -#line 6280 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6447 "configure" #include "confdefs.h" #include @@ -6289,34 +6456,34 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6293: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6460: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6296: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6299: \"$ac_try\"") >&5 + echo "$as_me:6463: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6466: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6302: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6469: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_utf8_lib=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 # If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these # will be set on completion of the AC_TRY_LINK below. cf_cv_header_path_utf8= cf_cv_library_path_utf8= -echo "${as_me:-configure}:6314: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5 +echo "${as_me:-configure}:6481: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5 cf_save_LIBS="$LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 6319 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 6486 "configure" #include "confdefs.h" #include @@ -6328,18 +6495,18 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6332: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6499: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6335: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6338: \"$ac_try\"") >&5 + echo "$as_me:6502: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6505: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6341: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6508: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_find_linkage_utf8=yes cf_cv_header_path_utf8=/usr/include @@ -6347,12 +6514,12 @@ if { (eval echo "$as_me:6332: \"$ac_link\"") >&5 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 LIBS="-lutf8 $cf_save_LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 6355 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 6522 "configure" #include "confdefs.h" #include @@ -6364,18 +6531,18 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6368: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6535: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6371: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6374: \"$ac_try\"") >&5 + echo "$as_me:6538: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6541: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6377: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6544: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_find_linkage_utf8=yes cf_cv_header_path_utf8=/usr/include @@ -6384,16 +6551,16 @@ if { (eval echo "$as_me:6368: \"$ac_link\"") >&5 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_find_linkage_utf8=no LIBS="$cf_save_LIBS" test -n "$verbose" && echo " find linkage for utf8 library" 1>&6 -echo "${as_me:-configure}:6394: testing find linkage for utf8 library ..." 1>&5 +echo "${as_me:-configure}:6561: testing find linkage for utf8 library ..." 1>&5 -echo "${as_me:-configure}:6396: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5 +echo "${as_me:-configure}:6563: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5 cf_save_CPPFLAGS="$CPPFLAGS" cf_test_CPPFLAGS="$CPPFLAGS" @@ -6405,7 +6572,7 @@ cf_header_path_list="" if test -n "${CFLAGS}${CPPFLAGS}" ; then for cf_header_path in $CPPFLAGS $CFLAGS do - case $cf_header_path in + case "$cf_header_path" in (-I*) cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'` @@ -6413,11 +6580,11 @@ test "x$cf_header_path" != "xNONE" && \ test -d "$cf_header_path" && \ { test -n "$verbose" && echo " ... testing for include-directories under $cf_header_path" - test -d $cf_header_path/include && cf_search="$cf_search $cf_header_path/include" - test -d $cf_header_path/include/utf8 && cf_search="$cf_search $cf_header_path/include/utf8" - test -d $cf_header_path/include/utf8/include && cf_search="$cf_search $cf_header_path/include/utf8/include" - test -d $cf_header_path/utf8/include && cf_search="$cf_search $cf_header_path/utf8/include" - test -d $cf_header_path/utf8/include/utf8 && cf_search="$cf_search $cf_header_path/utf8/include/utf8" + test -d "$cf_header_path/include" && cf_search="$cf_search $cf_header_path/include" + test -d "$cf_header_path/include/utf8" && cf_search="$cf_search $cf_header_path/include/utf8" + test -d "$cf_header_path/include/utf8/include" && cf_search="$cf_search $cf_header_path/include/utf8/include" + test -d "$cf_header_path/utf8/include" && cf_search="$cf_search $cf_header_path/utf8/include" + test -d "$cf_header_path/utf8/include/utf8" && cf_search="$cf_search $cf_header_path/utf8/include/utf8" } cf_header_path_list="$cf_header_path_list $cf_search" @@ -6434,11 +6601,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for include-directories under $prefix" - test -d $prefix/include && cf_search="$cf_search $prefix/include" - test -d $prefix/include/utf8 && cf_search="$cf_search $prefix/include/utf8" - test -d $prefix/include/utf8/include && cf_search="$cf_search $prefix/include/utf8/include" - test -d $prefix/utf8/include && cf_search="$cf_search $prefix/utf8/include" - test -d $prefix/utf8/include/utf8 && cf_search="$cf_search $prefix/utf8/include/utf8" + test -d "$prefix/include" && cf_search="$cf_search $prefix/include" + test -d "$prefix/include/utf8" && cf_search="$cf_search $prefix/include/utf8" + test -d "$prefix/include/utf8/include" && cf_search="$cf_search $prefix/include/utf8/include" + test -d "$prefix/utf8/include" && cf_search="$cf_search $prefix/utf8/include" + test -d "$prefix/utf8/include/utf8" && cf_search="$cf_search $prefix/utf8/include/utf8" } for cf_subdir_prefix in \ @@ -6452,13 +6619,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for include-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/include && cf_search="$cf_search $cf_subdir_prefix/include" - test -d $cf_subdir_prefix/include/utf8 && cf_search="$cf_search $cf_subdir_prefix/include/utf8" - test -d $cf_subdir_prefix/include/utf8/include && cf_search="$cf_search $cf_subdir_prefix/include/utf8/include" - test -d $cf_subdir_prefix/utf8/include && cf_search="$cf_search $cf_subdir_prefix/utf8/include" - test -d $cf_subdir_prefix/utf8/include/utf8 && cf_search="$cf_search $cf_subdir_prefix/utf8/include/utf8" + test -d "$cf_subdir_prefix/include" && cf_search="$cf_search $cf_subdir_prefix/include" + test -d "$cf_subdir_prefix/include/utf8" && cf_search="$cf_search $cf_subdir_prefix/include/utf8" + test -d "$cf_subdir_prefix/include/utf8/include" && cf_search="$cf_search $cf_subdir_prefix/include/utf8/include" + test -d "$cf_subdir_prefix/utf8/include" && cf_search="$cf_search $cf_subdir_prefix/utf8/include" + test -d "$cf_subdir_prefix/utf8/include/utf8" && cf_search="$cf_search $cf_subdir_prefix/utf8/include/utf8" } done @@ -6466,33 +6633,33 @@ done test "$includedir" != NONE && \ test "$includedir" != "/usr/include" && \ test -d "$includedir" && { - test -d $includedir && cf_search="$cf_search $includedir" - test -d $includedir/utf8 && cf_search="$cf_search $includedir/utf8" + test -d "$includedir" && cf_search="$cf_search $includedir" + test -d "$includedir/utf8" && cf_search="$cf_search $includedir/utf8" } test "$oldincludedir" != NONE && \ test "$oldincludedir" != "/usr/include" && \ test -d "$oldincludedir" && { - test -d $oldincludedir && cf_search="$cf_search $oldincludedir" - test -d $oldincludedir/utf8 && cf_search="$cf_search $oldincludedir/utf8" + test -d "$oldincludedir" && cf_search="$cf_search $oldincludedir" + test -d "$oldincludedir/utf8" && cf_search="$cf_search $oldincludedir/utf8" } cf_search="$cf_search $cf_header_path_list" for cf_cv_header_path_utf8 in $cf_search do - if test -d $cf_cv_header_path_utf8 ; then + if test -d "$cf_cv_header_path_utf8" ; then test -n "$verbose" && echo " ... testing $cf_cv_header_path_utf8" 1>&6 -echo "${as_me:-configure}:6487: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5 +echo "${as_me:-configure}:6654: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5 CPPFLAGS="$cf_save_CPPFLAGS" test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_utf8" - cat >conftest.$ac_ext <<_ACEOF -#line 6495 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6662 "configure" #include "confdefs.h" #include @@ -6504,40 +6671,40 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:6508: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:6675: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:6511: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:6514: \"$ac_try\"") >&5 + echo "$as_me:6678: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:6681: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6517: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6684: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then test -n "$verbose" && echo " ... found utf8 headers in $cf_cv_header_path_utf8" 1>&6 -echo "${as_me:-configure}:6522: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5 +echo "${as_me:-configure}:6689: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5 cf_cv_find_linkage_utf8=maybe cf_test_CPPFLAGS="$CPPFLAGS" break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 CPPFLAGS="$cf_save_CPPFLAGS" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi done if test "$cf_cv_find_linkage_utf8" = maybe ; then -echo "${as_me:-configure}:6540: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5 +echo "${as_me:-configure}:6707: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5 cf_save_LIBS="$LIBS" cf_save_LDFLAGS="$LDFLAGS" @@ -6549,7 +6716,7 @@ cf_library_path_list="" if test -n "${LDFLAGS}${LIBS}" ; then for cf_library_path in $LDFLAGS $LIBS do - case $cf_library_path in + case "$cf_library_path" in (-L*) cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'` @@ -6557,11 +6724,11 @@ test "x$cf_library_path" != "xNONE" && \ test -d "$cf_library_path" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $cf_library_path" - test -d $cf_library_path/lib && cf_search="$cf_search $cf_library_path/lib" - test -d $cf_library_path/lib/utf8 && cf_search="$cf_search $cf_library_path/lib/utf8" - test -d $cf_library_path/lib/utf8/lib && cf_search="$cf_search $cf_library_path/lib/utf8/lib" - test -d $cf_library_path/utf8/lib && cf_search="$cf_search $cf_library_path/utf8/lib" - test -d $cf_library_path/utf8/lib/utf8 && cf_search="$cf_search $cf_library_path/utf8/lib/utf8" + test -d "$cf_library_path/lib" && cf_search="$cf_search $cf_library_path/lib" + test -d "$cf_library_path/lib/utf8" && cf_search="$cf_search $cf_library_path/lib/utf8" + test -d "$cf_library_path/lib/utf8/lib" && cf_search="$cf_search $cf_library_path/lib/utf8/lib" + test -d "$cf_library_path/utf8/lib" && cf_search="$cf_search $cf_library_path/utf8/lib" + test -d "$cf_library_path/utf8/lib/utf8" && cf_search="$cf_search $cf_library_path/utf8/lib/utf8" } cf_library_path_list="$cf_library_path_list $cf_search" @@ -6576,11 +6743,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $prefix" - test -d $prefix/lib && cf_search="$cf_search $prefix/lib" - test -d $prefix/lib/utf8 && cf_search="$cf_search $prefix/lib/utf8" - test -d $prefix/lib/utf8/lib && cf_search="$cf_search $prefix/lib/utf8/lib" - test -d $prefix/utf8/lib && cf_search="$cf_search $prefix/utf8/lib" - test -d $prefix/utf8/lib/utf8 && cf_search="$cf_search $prefix/utf8/lib/utf8" + test -d "$prefix/lib" && cf_search="$cf_search $prefix/lib" + test -d "$prefix/lib/utf8" && cf_search="$cf_search $prefix/lib/utf8" + test -d "$prefix/lib/utf8/lib" && cf_search="$cf_search $prefix/lib/utf8/lib" + test -d "$prefix/utf8/lib" && cf_search="$cf_search $prefix/utf8/lib" + test -d "$prefix/utf8/lib/utf8" && cf_search="$cf_search $prefix/utf8/lib/utf8" } for cf_subdir_prefix in \ @@ -6594,13 +6761,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for lib-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/lib && cf_search="$cf_search $cf_subdir_prefix/lib" - test -d $cf_subdir_prefix/lib/utf8 && cf_search="$cf_search $cf_subdir_prefix/lib/utf8" - test -d $cf_subdir_prefix/lib/utf8/lib && cf_search="$cf_search $cf_subdir_prefix/lib/utf8/lib" - test -d $cf_subdir_prefix/utf8/lib && cf_search="$cf_search $cf_subdir_prefix/utf8/lib" - test -d $cf_subdir_prefix/utf8/lib/utf8 && cf_search="$cf_search $cf_subdir_prefix/utf8/lib/utf8" + test -d "$cf_subdir_prefix/lib" && cf_search="$cf_search $cf_subdir_prefix/lib" + test -d "$cf_subdir_prefix/lib/utf8" && cf_search="$cf_search $cf_subdir_prefix/lib/utf8" + test -d "$cf_subdir_prefix/lib/utf8/lib" && cf_search="$cf_search $cf_subdir_prefix/lib/utf8/lib" + test -d "$cf_subdir_prefix/utf8/lib" && cf_search="$cf_search $cf_subdir_prefix/utf8/lib" + test -d "$cf_subdir_prefix/utf8/lib/utf8" && cf_search="$cf_search $cf_subdir_prefix/utf8/lib/utf8" } done @@ -6609,16 +6776,16 @@ cf_search="$cf_library_path_list $cf_search" for cf_cv_library_path_utf8 in $cf_search do - if test -d $cf_cv_library_path_utf8 ; then + if test -d "$cf_cv_library_path_utf8" ; then test -n "$verbose" && echo " ... testing $cf_cv_library_path_utf8" 1>&6 -echo "${as_me:-configure}:6615: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5 +echo "${as_me:-configure}:6782: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5 CPPFLAGS="$cf_test_CPPFLAGS" LIBS="-lutf8 $cf_save_LIBS" LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8" - cat >conftest.$ac_ext <<_ACEOF -#line 6621 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6788 "configure" #include "confdefs.h" #include @@ -6630,36 +6797,36 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6634: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6801: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6637: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6640: \"$ac_try\"") >&5 + echo "$as_me:6804: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6807: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6643: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6810: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then test -n "$verbose" && echo " ... found utf8 library in $cf_cv_library_path_utf8" 1>&6 -echo "${as_me:-configure}:6648: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5 +echo "${as_me:-configure}:6815: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5 cf_cv_find_linkage_utf8=yes cf_cv_library_file_utf8="-lutf8" break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 CPPFLAGS="$cf_save_CPPFLAGS" LIBS="$cf_save_LIBS" LDFLAGS="$cf_save_LDFLAGS" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi done CPPFLAGS="$cf_save_CPPFLAGS" @@ -6671,10 +6838,10 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS="$cf_save_LIBS" @@ -6685,9 +6852,9 @@ cf_cv_utf8_lib=no fi fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:6690: result: $cf_cv_utf8_lib" >&5 +echo "$as_me:6857: result: $cf_cv_utf8_lib" >&5 echo "${ECHO_T}$cf_cv_utf8_lib" >&6 # HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between @@ -6701,9 +6868,9 @@ EOF if test -n "$cf_cv_header_path_utf8" ; then for cf_add_incdir in $cf_cv_header_path_utf8 do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -6724,8 +6891,8 @@ if test -n "$cf_cv_header_path_utf8" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 6728 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6895 "configure" #include "confdefs.h" #include int @@ -6736,25 +6903,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:6740: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:6907: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:6743: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:6746: \"$ac_try\"") >&5 + echo "$as_me:6910: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:6913: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6749: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6916: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -6763,11 +6930,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:6766: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:6933: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -6783,9 +6950,9 @@ fi if test -n "$cf_cv_library_path_utf8" ; then for cf_add_libdir in $cf_cv_library_path_utf8 do - if test $cf_add_libdir = /usr/lib ; then + if test "$cf_add_libdir" = /usr/lib ; then : - elif test -d $cf_add_libdir + elif test -d "$cf_add_libdir" then cf_have_libdir=no if test -n "$LDFLAGS$LIBS" ; then @@ -6799,7 +6966,7 @@ if test -n "$cf_cv_library_path_utf8" ; then if test "$cf_have_libdir" = no ; then test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 -echo "${as_me:-configure}:6802: testing adding $cf_add_libdir to library-path ..." 1>&5 +echo "${as_me:-configure}:6969: testing adding $cf_add_libdir to library-path ..." 1>&5 LDFLAGS="-L$cf_add_libdir $LDFLAGS" fi @@ -6829,13 +6996,13 @@ cf_ncuconfig_root=ncursesw cf_have_ncuconfig=no if test "x${PKG_CONFIG:=none}" != xnone; then - echo "$as_me:6832: checking pkg-config for $cf_ncuconfig_root" >&5 + echo "$as_me:6999: checking pkg-config for $cf_ncuconfig_root" >&5 echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6 if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then - echo "$as_me:6835: result: yes" >&5 + echo "$as_me:7002: result: yes" >&5 echo "${ECHO_T}yes" >&6 - echo "$as_me:6838: checking if the $cf_ncuconfig_root package files work" >&5 + echo "$as_me:7005: checking if the $cf_ncuconfig_root package files work" >&5 echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6 cf_have_ncuconfig=unknown @@ -6843,8 +7010,8 @@ echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" cf_save_CPPFLAGS="$CPPFLAGS" cf_save_LIBS="$LIBS" - cf_pkg_cflags=`$PKG_CONFIG --cflags $cf_ncuconfig_root` - cf_pkg_libs=`$PKG_CONFIG --libs $cf_ncuconfig_root` + cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`" + cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`" # while -W for passing linker flags is prevalent, it is not "standard". # At least one wrapper for c89/c99 (in Apple's xcode) has its own @@ -6860,19 +7027,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_pkg_cflags do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -6891,7 +7058,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -6921,7 +7088,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -6967,66 +7134,66 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 6971 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7138 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main (void) { -initscr(); mousemask(0,0); tgoto((char *)0, 0, 0); +initscr(); mousemask(0,0); tigetstr((char *)0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6983: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:7150: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6986: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6989: \"$ac_try\"") >&5 + echo "$as_me:7153: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:7156: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6992: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7159: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then if test "$cross_compiling" = yes; then cf_test_ncuconfig=maybe else - cat >conftest.$ac_ext <<_ACEOF -#line 6998 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7165 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main(void) { char *xx = curses_version(); return (xx == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:7005: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:7172: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7008: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:7010: \"$ac_try\"") >&5 + echo "$as_me:7175: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:7177: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7013: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7180: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_test_ncuconfig=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_test_ncuconfig=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_test_ncuconfig=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" CPPFLAGS="$cf_save_CPPFLAGS" @@ -7048,19 +7215,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_pkg_cflags do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -7079,7 +7246,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -7109,7 +7276,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -7155,67 +7322,67 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 7159 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7326 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main (void) { -initscr(); mousemask(0,0); tgoto((char *)0, 0, 0); +initscr(); mousemask(0,0); tigetstr((char *)0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:7171: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:7338: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7174: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:7177: \"$ac_try\"") >&5 + echo "$as_me:7341: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:7344: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7180: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7347: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then if test "$cross_compiling" = yes; then cf_have_ncuconfig=maybe else - cat >conftest.$ac_ext <<_ACEOF -#line 7186 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7353 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main(void) { char *xx = curses_version(); return (xx == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:7193: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:7360: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7196: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:7198: \"$ac_try\"") >&5 + echo "$as_me:7363: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:7365: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7201: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7368: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_have_ncuconfig=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_ncuconfig=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_ncuconfig=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - echo "$as_me:7218: result: $cf_have_ncuconfig" >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + echo "$as_me:7385: result: $cf_have_ncuconfig" >&5 echo "${ECHO_T}$cf_have_ncuconfig" >&6 test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes if test "$cf_have_ncuconfig" != "yes" @@ -7231,13 +7398,13 @@ EOF NCURSES_CONFIG_PKG=$cf_ncuconfig_root -echo "$as_me:7234: checking for terminfo header" >&5 +echo "$as_me:7401: checking for terminfo header" >&5 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 if test "${cf_cv_term_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -case ${cf_cv_ncurses_header} in +case "${cf_cv_ncurses_header}" in (*/ncurses.h|*/ncursesw.h) cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'` ;; @@ -7248,8 +7415,8 @@ esac for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" do -cat >conftest.$ac_ext <<_ACEOF -#line 7252 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 7419 "configure" #include "confdefs.h" #include #include <${cf_cv_ncurses_header:-curses.h}> @@ -7263,38 +7430,38 @@ int x = auto_left_margin; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:7267: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:7434: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:7270: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:7273: \"$ac_try\"") >&5 + echo "$as_me:7437: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:7440: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7276: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7443: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_term_header="$cf_test" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_term_header=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_term_header" != unknown && break done fi -echo "$as_me:7292: result: $cf_cv_term_header" >&5 +echo "$as_me:7459: result: $cf_cv_term_header" >&5 echo "${ECHO_T}$cf_cv_term_header" >&6 # Set definitions to allow ifdef'ing to accommodate subdirectories -case $cf_cv_term_header in +case "$cf_cv_term_header" in (*term.h) cat >>confdefs.h <<\EOF @@ -7304,7 +7471,7 @@ EOF ;; esac -case $cf_cv_term_header in +case "$cf_cv_term_header" in (ncurses/term.h) cat >>confdefs.h <<\EOF @@ -7324,7 +7491,7 @@ esac fi else - echo "$as_me:7327: result: no" >&5 + echo "$as_me:7494: result: no" >&5 echo "${ECHO_T}no" >&6 NCURSES_CONFIG_PKG=none fi @@ -7340,7 +7507,7 @@ if test -n "$ac_tool_prefix"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:7343: checking for $ac_word" >&5 +echo "$as_me:7510: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -7355,7 +7522,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog" -echo "$as_me:7358: found $ac_dir/$ac_word" >&5 +echo "$as_me:7525: found $ac_dir/$ac_word" >&5 break done @@ -7363,10 +7530,10 @@ fi fi NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG if test -n "$NCURSES_CONFIG"; then - echo "$as_me:7366: result: $NCURSES_CONFIG" >&5 + echo "$as_me:7533: result: $NCURSES_CONFIG" >&5 echo "${ECHO_T}$NCURSES_CONFIG" >&6 else - echo "$as_me:7369: result: no" >&5 + echo "$as_me:7536: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -7379,7 +7546,7 @@ if test -z "$NCURSES_CONFIG"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:7382: checking for $ac_word" >&5 +echo "$as_me:7549: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -7394,7 +7561,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog" -echo "$as_me:7397: found $ac_dir/$ac_word" >&5 +echo "$as_me:7564: found $ac_dir/$ac_word" >&5 break done @@ -7402,10 +7569,10 @@ fi fi ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG if test -n "$ac_ct_NCURSES_CONFIG"; then - echo "$as_me:7405: result: $ac_ct_NCURSES_CONFIG" >&5 + echo "$as_me:7572: result: $ac_ct_NCURSES_CONFIG" >&5 echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6 else - echo "$as_me:7408: result: no" >&5 + echo "$as_me:7575: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -7425,19 +7592,19 @@ cf_new_extra_cppflags= for cf_add_cflags in `$NCURSES_CONFIG --cflags` do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -7456,7 +7623,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -7486,7 +7653,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -7534,7 +7701,7 @@ LIBS="$cf_add_libs" # even with config script, some packages use no-override for curses.h -echo "$as_me:7537: checking if we have identified curses headers" >&5 +echo "$as_me:7704: checking if we have identified curses headers" >&5 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6 if test "${cf_cv_ncurses_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -7545,8 +7712,8 @@ for cf_header in \ ncurses.h ncursesw/ncurses.h \ curses.h ncursesw/curses.h do -cat >conftest.$ac_ext <<_ACEOF -#line 7549 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 7716 "configure" #include "confdefs.h" #include <${cf_header}> int @@ -7557,32 +7724,32 @@ initscr(); tgoto("?", 0,0) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:7561: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:7728: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:7564: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:7567: \"$ac_try\"") >&5 + echo "$as_me:7731: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:7734: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7570: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7737: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_header=$cf_header; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -echo "$as_me:7581: result: $cf_cv_ncurses_header" >&5 +echo "$as_me:7748: result: $cf_cv_ncurses_header" >&5 echo "${ECHO_T}$cf_cv_ncurses_header" >&6 if test "$cf_cv_ncurses_header" = none ; then - { { echo "$as_me:7585: error: No curses header-files found" >&5 + { { echo "$as_me:7752: error: No curses header-files found" >&5 echo "$as_me: error: No curses header-files found" >&2;} { (exit 1); exit 1; }; } fi @@ -7592,24 +7759,24 @@ fi for ac_header in $cf_cv_ncurses_header do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:7595: checking for $ac_header" >&5 +echo "$as_me:7762: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 7601 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7768 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:7605: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:7772: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:7611: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:7778: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -7622,14 +7789,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:7630: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:7797: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <conftest.$ac_ext <<_ACEOF -#line 7686 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7853 "configure" #include "confdefs.h" #include int @@ -7694,25 +7861,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:7698: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:7865: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:7701: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:7704: \"$ac_try\"") >&5 + echo "$as_me:7868: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:7871: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7707: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7874: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -7721,11 +7888,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:7724: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:7891: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -7740,19 +7907,19 @@ fi } -echo "$as_me:7743: checking for $cf_ncuhdr_root header in include-path" >&5 +echo "$as_me:7910: checking for $cf_ncuhdr_root header in include-path" >&5 echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6 if test "${cf_cv_ncurses_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h" - ( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h" + { test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw; } && cf_header_list="$cf_header_list curses.h ncurses.h" for cf_header in $cf_header_list do - cat >conftest.$ac_ext <<_ACEOF -#line 7755 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7922 "configure" #include "confdefs.h" #define _XOPEN_SOURCE_EXTENDED @@ -7770,10 +7937,10 @@ main (void) make an error #endif -printf("%s\n", NCURSES_VERSION); +printf("%s\\n", NCURSES_VERSION); #else #ifdef __NCURSES_H -printf("old\n"); +printf("old\\n"); #else make an error #endif @@ -7783,39 +7950,39 @@ printf("old\n"); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:7787: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:7954: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:7790: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:7793: \"$ac_try\"") >&5 + echo "$as_me:7957: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:7960: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7796: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7963: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_h=$cf_header else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_ncurses_h=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_ncurses_h" != no && break done fi -echo "$as_me:7811: result: $cf_cv_ncurses_h" >&5 +echo "$as_me:7978: result: $cf_cv_ncurses_h" >&5 echo "${ECHO_T}$cf_cv_ncurses_h" >&6 if test "$cf_cv_ncurses_h" != no ; then cf_cv_ncurses_header=$cf_cv_ncurses_h else -echo "$as_me:7818: checking for $cf_ncuhdr_root include-path" >&5 +echo "$as_me:7985: checking for $cf_ncuhdr_root include-path" >&5 echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6 if test "${cf_cv_ncurses_h2+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -7830,7 +7997,7 @@ cf_header_path_list="" if test -n "${CFLAGS}${CPPFLAGS}" ; then for cf_header_path in $CPPFLAGS $CFLAGS do - case $cf_header_path in + case "$cf_header_path" in (-I*) cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'` @@ -7838,11 +8005,11 @@ test "x$cf_header_path" != "xNONE" && \ test -d "$cf_header_path" && \ { test -n "$verbose" && echo " ... testing for include-directories under $cf_header_path" - test -d $cf_header_path/include && cf_search="$cf_search $cf_header_path/include" - test -d $cf_header_path/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root" - test -d $cf_header_path/include/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include" - test -d $cf_header_path/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include" - test -d $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" + test -d "$cf_header_path/include" && cf_search="$cf_search $cf_header_path/include" + test -d "$cf_header_path/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root" + test -d "$cf_header_path/include/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include" + test -d "$cf_header_path/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include" + test -d "$cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" } cf_header_path_list="$cf_header_path_list $cf_search" @@ -7859,11 +8026,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for include-directories under $prefix" - test -d $prefix/include && cf_search="$cf_search $prefix/include" - test -d $prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root" - test -d $prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include" - test -d $prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include" - test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" + test -d "$prefix/include" && cf_search="$cf_search $prefix/include" + test -d "$prefix/include/$cf_ncuhdr_root" && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root" + test -d "$prefix/include/$cf_ncuhdr_root/include" && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include" + test -d "$prefix/$cf_ncuhdr_root/include" && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include" + test -d "$prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" } for cf_subdir_prefix in \ @@ -7877,13 +8044,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for include-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/include && cf_search="$cf_search $cf_subdir_prefix/include" - test -d $cf_subdir_prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root" - test -d $cf_subdir_prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include" - test -d $cf_subdir_prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include" - test -d $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" + test -d "$cf_subdir_prefix/include" && cf_search="$cf_search $cf_subdir_prefix/include" + test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root" + test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include" + test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include" + test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" } done @@ -7891,20 +8058,20 @@ done test "$includedir" != NONE && \ test "$includedir" != "/usr/include" && \ test -d "$includedir" && { - test -d $includedir && cf_search="$cf_search $includedir" - test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root" + test -d "$includedir" && cf_search="$cf_search $includedir" + test -d "$includedir/$cf_ncuhdr_root" && cf_search="$cf_search $includedir/$cf_ncuhdr_root" } test "$oldincludedir" != NONE && \ test "$oldincludedir" != "/usr/include" && \ test -d "$oldincludedir" && { - test -d $oldincludedir && cf_search="$cf_search $oldincludedir" - test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root" + test -d "$oldincludedir" && cf_search="$cf_search $oldincludedir" + test -d "$oldincludedir/$cf_ncuhdr_root" && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root" } cf_search="$cf_search $cf_header_path_list" - test -n "$verbose" && echo search path $cf_search + test -n "$verbose" && echo "search path $cf_search" cf_save2_CPPFLAGS="$CPPFLAGS" for cf_incdir in $cf_search do @@ -7912,9 +8079,9 @@ cf_search="$cf_search $cf_header_path_list" if test -n "$cf_incdir" ; then for cf_add_incdir in $cf_incdir do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -7935,8 +8102,8 @@ if test -n "$cf_incdir" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 7939 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 8106 "configure" #include "confdefs.h" #include int @@ -7947,25 +8114,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:7951: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:8118: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:7954: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:7957: \"$ac_try\"") >&5 + echo "$as_me:8121: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:8124: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7960: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:8127: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -7974,11 +8141,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:7977: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:8144: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -7996,8 +8163,8 @@ fi curses.h do - cat >conftest.$ac_ext <<_ACEOF -#line 8000 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 8167 "configure" #include "confdefs.h" #include <$cf_header> @@ -8007,10 +8174,10 @@ main (void) #ifdef NCURSES_VERSION -printf("%s\n", NCURSES_VERSION); +printf("%s\\n", NCURSES_VERSION); #else #ifdef __NCURSES_H -printf("old\n"); +printf("old\\n"); #else make an error #endif @@ -8020,30 +8187,30 @@ printf("old\n"); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:8024: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:8191: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:8027: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:8030: \"$ac_try\"") >&5 + echo "$as_me:8194: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:8197: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8033: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:8200: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_h2=$cf_header else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_ncurses_h2=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" if test "$cf_cv_ncurses_h2" != no ; then cf_cv_ncurses_h2=$cf_incdir/$cf_header - test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&6 + test -n "$verbose" && echo $ECHO_N " ... found $ECHO_C" 1>&6 break fi test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6 @@ -8051,26 +8218,26 @@ rm -f conftest.$ac_objext conftest.$ac_ext CPPFLAGS="$cf_save2_CPPFLAGS" test "$cf_cv_ncurses_h2" != no && break done - test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:8054: error: not found" >&5 + test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:8221: error: not found" >&5 echo "$as_me: error: not found" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:8059: result: $cf_cv_ncurses_h2" >&5 +echo "$as_me:8226: result: $cf_cv_ncurses_h2" >&5 echo "${ECHO_T}$cf_cv_ncurses_h2" >&6 - cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'` - cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2` - if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then - cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header + cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'` + cf_cv_ncurses_header="`basename "$cf_cv_ncurses_h2"`" + if test "`basename "$cf_1st_incdir"`" = "$cf_ncuhdr_root" ; then + cf_cv_ncurses_header="$cf_ncuhdr_root/$cf_cv_ncurses_header" fi if test -n "$cf_1st_incdir" ; then for cf_add_incdir in $cf_1st_incdir do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -8091,8 +8258,8 @@ if test -n "$cf_1st_incdir" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 8095 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 8262 "configure" #include "confdefs.h" #include int @@ -8103,25 +8270,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:8107: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:8274: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:8110: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:8113: \"$ac_try\"") >&5 + echo "$as_me:8277: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:8280: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8116: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:8283: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -8130,11 +8297,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:8133: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:8300: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -8151,7 +8318,7 @@ fi # Set definitions to allow ifdef'ing for ncurses.h -case $cf_cv_ncurses_header in +case "$cf_cv_ncurses_header" in (*ncurses.h) cat >>confdefs.h <<\EOF @@ -8161,7 +8328,7 @@ EOF ;; esac -case $cf_cv_ncurses_header in +case "$cf_cv_ncurses_header" in (ncurses/curses.h|ncurses/ncurses.h) cat >>confdefs.h <<\EOF @@ -8178,13 +8345,13 @@ EOF ;; esac -echo "$as_me:8181: checking for terminfo header" >&5 +echo "$as_me:8348: checking for terminfo header" >&5 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 if test "${cf_cv_term_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -case ${cf_cv_ncurses_header} in +case "${cf_cv_ncurses_header}" in (*/ncurses.h|*/ncursesw.h) cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'` ;; @@ -8195,8 +8362,8 @@ esac for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" do -cat >conftest.$ac_ext <<_ACEOF -#line 8199 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 8366 "configure" #include "confdefs.h" #include #include <${cf_cv_ncurses_header:-curses.h}> @@ -8210,38 +8377,38 @@ int x = auto_left_margin; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:8214: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:8381: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:8217: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:8220: \"$ac_try\"") >&5 + echo "$as_me:8384: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:8387: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8223: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:8390: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_term_header="$cf_test" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_term_header=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_term_header" != unknown && break done fi -echo "$as_me:8239: result: $cf_cv_term_header" >&5 +echo "$as_me:8406: result: $cf_cv_term_header" >&5 echo "${ECHO_T}$cf_cv_term_header" >&6 # Set definitions to allow ifdef'ing to accommodate subdirectories -case $cf_cv_term_header in +case "$cf_cv_term_header" in (*term.h) cat >>confdefs.h <<\EOF @@ -8251,7 +8418,7 @@ EOF ;; esac -case $cf_cv_term_header in +case "$cf_cv_term_header" in (ncurses/term.h) cat >>confdefs.h <<\EOF @@ -8274,7 +8441,7 @@ cat >>confdefs.h <<\EOF #define NCURSES 1 EOF -echo "$as_me:8277: checking for ncurses version" >&5 +echo "$as_me:8444: checking for ncurses version" >&5 echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6 if test "${cf_cv_ncurses_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -8282,12 +8449,12 @@ else cf_cv_ncurses_version=no cf_tempfile=out$$ - rm -f $cf_tempfile + rm -f "$cf_tempfile" if test "$cross_compiling" = yes; then # This will not work if the preprocessor splits the line after the # Autoconf token. The 'unproto' program does that. - cat > conftest.$ac_ext < "conftest.$ac_ext" < #undef Autoconf #ifdef NCURSES_VERSION @@ -8300,20 +8467,20 @@ Autoconf "old" #endif EOF cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out" - { (eval echo "$as_me:8303: \"$cf_try\"") >&5 + { (eval echo "$as_me:8470: \"$cf_try\"") >&5 (eval $cf_try) 2>&5 ac_status=$? - echo "$as_me:8306: \$? = $ac_status" >&5 - (exit $ac_status); } + echo "$as_me:8473: \$? = $ac_status" >&5 + (exit "$ac_status"); } if test -f conftest.out ; then - cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'` + cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out` test -n "$cf_out" && cf_cv_ncurses_version="$cf_out" rm -f conftest.out fi else - cat >conftest.$ac_ext <<_ACEOF -#line 8316 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 8483 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> @@ -8323,13 +8490,13 @@ int main(void) FILE *fp = fopen("$cf_tempfile", "w"); #ifdef NCURSES_VERSION # ifdef NCURSES_VERSION_PATCH - fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH); + fprintf(fp, "%s.%d\\n", NCURSES_VERSION, NCURSES_VERSION_PATCH); # else - fprintf(fp, "%s\n", NCURSES_VERSION); + fprintf(fp, "%s\\n", NCURSES_VERSION); # endif #else # ifdef __NCURSES_H - fprintf(fp, "old\n"); + fprintf(fp, "old\\n"); # else make an error # endif @@ -8337,30 +8504,30 @@ int main(void) ${cf_cv_main_return:-return}(0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:8341: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:8508: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:8344: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:8346: \"$ac_try\"") >&5 + echo "$as_me:8511: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:8513: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8349: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:8516: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_version=`cat $cf_tempfile` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi - rm -f $cf_tempfile + rm -f "$cf_tempfile" fi -echo "$as_me:8363: result: $cf_cv_ncurses_version" >&5 +echo "$as_me:8530: result: $cf_cv_ncurses_version" >&5 echo "${ECHO_T}$cf_cv_ncurses_version" >&6 test "$cf_cv_ncurses_version" = no || cat >>confdefs.h <<\EOF @@ -8373,15 +8540,15 @@ cf_nculib_root=ncursesw # to link gpm. cf_ncurses_LIBS="" cf_ncurses_SAVE="$LIBS" -echo "$as_me:8376: checking for Gpm_Open in -lgpm" >&5 +echo "$as_me:8543: checking for Gpm_Open in -lgpm" >&5 echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgpm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 8384 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 8551 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -8399,39 +8566,39 @@ Gpm_Open (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:8403: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:8570: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:8406: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:8409: \"$ac_try\"") >&5 + echo "$as_me:8573: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:8576: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8412: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:8579: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gpm_Gpm_Open=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gpm_Gpm_Open=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:8423: result: $ac_cv_lib_gpm_Gpm_Open" >&5 +echo "$as_me:8590: result: $ac_cv_lib_gpm_Gpm_Open" >&5 echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 -if test $ac_cv_lib_gpm_Gpm_Open = yes; then - echo "$as_me:8426: checking for initscr in -lgpm" >&5 +if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then + echo "$as_me:8593: checking for initscr in -lgpm" >&5 echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6 if test "${ac_cv_lib_gpm_initscr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgpm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 8434 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 8601 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -8449,30 +8616,30 @@ initscr (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:8453: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:8620: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:8456: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:8459: \"$ac_try\"") >&5 + echo "$as_me:8623: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:8626: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8462: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:8629: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gpm_initscr=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gpm_initscr=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:8473: result: $ac_cv_lib_gpm_initscr" >&5 +echo "$as_me:8640: result: $ac_cv_lib_gpm_initscr" >&5 echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6 -if test $ac_cv_lib_gpm_initscr = yes; then +if test "$ac_cv_lib_gpm_initscr" = yes; then LIBS="$cf_ncurses_SAVE" else cf_ncurses_LIBS="-lgpm" @@ -8480,20 +8647,20 @@ fi fi -case $host_os in +case "$host_os" in (freebsd*) # This is only necessary if you are linking against an obsolete # version of ncurses (but it should do no harm, since it's static). if test "$cf_nculib_root" = ncurses ; then - echo "$as_me:8488: checking for tgoto in -lmytinfo" >&5 + echo "$as_me:8655: checking for tgoto in -lmytinfo" >&5 echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6 if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmytinfo $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 8496 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 8663 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -8511,30 +8678,30 @@ tgoto (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:8515: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:8682: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:8518: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:8521: \"$ac_try\"") >&5 + echo "$as_me:8685: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:8688: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8524: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:8691: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_mytinfo_tgoto=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_mytinfo_tgoto=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:8535: result: $ac_cv_lib_mytinfo_tgoto" >&5 +echo "$as_me:8702: result: $ac_cv_lib_mytinfo_tgoto" >&5 echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6 -if test $ac_cv_lib_mytinfo_tgoto = yes; then +if test "$ac_cv_lib_mytinfo_tgoto" = yes; then cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS" fi @@ -8558,7 +8725,7 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" -if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" ) +if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" then cf_add_libs="$LIBS" @@ -8579,15 +8746,15 @@ LIBS="$cf_add_libs" else - eval 'cf_cv_have_lib_'$cf_nculib_root'=no' + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no' cf_libdir="" - echo "$as_me:8584: checking for initscr" >&5 + echo "$as_me:8751: checking for initscr" >&5 echo $ECHO_N "checking for initscr... $ECHO_C" >&6 if test "${ac_cv_func_initscr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 8590 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 8757 "configure" #include "confdefs.h" #define initscr autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -8617,38 +8784,38 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:8621: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:8788: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:8624: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:8627: \"$ac_try\"") >&5 + echo "$as_me:8791: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:8794: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8630: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:8797: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_initscr=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_initscr=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:8640: result: $ac_cv_func_initscr" >&5 +echo "$as_me:8807: result: $ac_cv_func_initscr" >&5 echo "${ECHO_T}$ac_cv_func_initscr" >&6 -if test $ac_cv_func_initscr = yes; then - eval 'cf_cv_have_lib_'$cf_nculib_root'=yes' +if test "$ac_cv_func_initscr" = yes; then + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' else cf_save_LIBS="$LIBS" - echo "$as_me:8647: checking for initscr in -l$cf_nculib_root" >&5 + echo "$as_me:8814: checking for initscr in -l$cf_nculib_root" >&5 echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6 LIBS="-l$cf_nculib_root $LIBS" - cat >conftest.$ac_ext <<_ACEOF -#line 8651 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 8818 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int @@ -8659,26 +8826,26 @@ initscr() return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:8663: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:8830: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:8666: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:8669: \"$ac_try\"") >&5 + echo "$as_me:8833: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:8836: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8672: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "$as_me:8674: result: yes" >&5 + echo "$as_me:8839: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + echo "$as_me:8841: result: yes" >&5 echo "${ECHO_T}yes" >&6 - eval 'cf_cv_have_lib_'$cf_nculib_root'=yes' + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "$as_me:8681: result: no" >&5 +cat "conftest.$ac_ext" >&5 +echo "$as_me:8848: result: no" >&5 echo "${ECHO_T}no" >&6 cf_search= @@ -8686,7 +8853,7 @@ cf_library_path_list="" if test -n "${LDFLAGS}${LIBS}" ; then for cf_library_path in $LDFLAGS $LIBS do - case $cf_library_path in + case "$cf_library_path" in (-L*) cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'` @@ -8694,11 +8861,11 @@ test "x$cf_library_path" != "xNONE" && \ test -d "$cf_library_path" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $cf_library_path" - test -d $cf_library_path/lib && cf_search="$cf_search $cf_library_path/lib" - test -d $cf_library_path/lib/$cf_nculib_root && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root" - test -d $cf_library_path/lib/$cf_nculib_root/lib && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib" - test -d $cf_library_path/$cf_nculib_root/lib && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib" - test -d $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" + test -d "$cf_library_path/lib" && cf_search="$cf_search $cf_library_path/lib" + test -d "$cf_library_path/lib/$cf_nculib_root" && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root" + test -d "$cf_library_path/lib/$cf_nculib_root/lib" && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib" + test -d "$cf_library_path/$cf_nculib_root/lib" && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib" + test -d "$cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" } cf_library_path_list="$cf_library_path_list $cf_search" @@ -8713,11 +8880,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $prefix" - test -d $prefix/lib && cf_search="$cf_search $prefix/lib" - test -d $prefix/lib/$cf_nculib_root && cf_search="$cf_search $prefix/lib/$cf_nculib_root" - test -d $prefix/lib/$cf_nculib_root/lib && cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib" - test -d $prefix/$cf_nculib_root/lib && cf_search="$cf_search $prefix/$cf_nculib_root/lib" - test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root" + test -d "$prefix/lib" && cf_search="$cf_search $prefix/lib" + test -d "$prefix/lib/$cf_nculib_root" && cf_search="$cf_search $prefix/lib/$cf_nculib_root" + test -d "$prefix/lib/$cf_nculib_root/lib" && cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib" + test -d "$prefix/$cf_nculib_root/lib" && cf_search="$cf_search $prefix/$cf_nculib_root/lib" + test -d "$prefix/$cf_nculib_root/lib/$cf_nculib_root" && cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root" } for cf_subdir_prefix in \ @@ -8731,13 +8898,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for lib-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/lib && cf_search="$cf_search $cf_subdir_prefix/lib" - test -d $cf_subdir_prefix/lib/$cf_nculib_root && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root" - test -d $cf_subdir_prefix/lib/$cf_nculib_root/lib && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib" - test -d $cf_subdir_prefix/$cf_nculib_root/lib && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib" - test -d $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" + test -d "$cf_subdir_prefix/lib" && cf_search="$cf_search $cf_subdir_prefix/lib" + test -d "$cf_subdir_prefix/lib/$cf_nculib_root" && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root" + test -d "$cf_subdir_prefix/lib/$cf_nculib_root/lib" && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib" + test -d "$cf_subdir_prefix/$cf_nculib_root/lib" && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib" + test -d "$cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" } done @@ -8746,11 +8913,11 @@ cf_search="$cf_library_path_list $cf_search" for cf_libdir in $cf_search do - echo "$as_me:8749: checking for -l$cf_nculib_root in $cf_libdir" >&5 + echo "$as_me:8916: checking for -l$cf_nculib_root in $cf_libdir" >&5 echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6 LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS" - cat >conftest.$ac_ext <<_ACEOF -#line 8753 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 8920 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int @@ -8761,41 +8928,41 @@ initscr() return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:8765: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:8932: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:8768: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:8771: \"$ac_try\"") >&5 + echo "$as_me:8935: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:8938: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8774: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "$as_me:8776: result: yes" >&5 + echo "$as_me:8941: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + echo "$as_me:8943: result: yes" >&5 echo "${ECHO_T}yes" >&6 - eval 'cf_cv_have_lib_'$cf_nculib_root'=yes' + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "$as_me:8783: result: no" >&5 +cat "conftest.$ac_ext" >&5 +echo "$as_me:8950: result: no" >&5 echo "${ECHO_T}no" >&6 LIBS="$cf_save_LIBS" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" done fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root +eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\" -if test $cf_found_library = no ; then - { { echo "$as_me:8798: error: Cannot link $cf_nculib_root library" >&5 +if test "$cf_found_library" = no ; then + { { echo "$as_me:8965: error: Cannot link $cf_nculib_root library" >&5 echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;} { (exit 1); exit 1; }; } fi @@ -8803,49 +8970,49 @@ fi fi if test -n "$cf_ncurses_LIBS" ; then - echo "$as_me:8806: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 + echo "$as_me:8973: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6 cf_ncurses_SAVE="$LIBS" for p in $cf_ncurses_LIBS ; do - q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"` + q=`echo "$LIBS" | sed -e "s%$p %%" -e "s%$p$%%"` if test "$q" != "$LIBS" ; then LIBS="$q" fi done - cat >conftest.$ac_ext <<_ACEOF -#line 8816 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 8983 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main (void) { -initscr(); mousemask(0,0); tgoto((char *)0, 0, 0); +initscr(); mousemask(0,0); tigetstr((char *)0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:8828: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:8995: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:8831: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:8834: \"$ac_try\"") >&5 + echo "$as_me:8998: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:9001: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8837: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "$as_me:8839: result: yes" >&5 + echo "$as_me:9004: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + echo "$as_me:9006: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "$as_me:8844: result: no" >&5 +cat "conftest.$ac_ext" >&5 +echo "$as_me:9011: result: no" >&5 echo "${ECHO_T}no" >&6 LIBS="$cf_ncurses_SAVE" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` @@ -8865,13 +9032,13 @@ cf_ncuconfig_root=ncurses cf_have_ncuconfig=no if test "x${PKG_CONFIG:=none}" != xnone; then - echo "$as_me:8868: checking pkg-config for $cf_ncuconfig_root" >&5 + echo "$as_me:9035: checking pkg-config for $cf_ncuconfig_root" >&5 echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6 if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then - echo "$as_me:8871: result: yes" >&5 + echo "$as_me:9038: result: yes" >&5 echo "${ECHO_T}yes" >&6 - echo "$as_me:8874: checking if the $cf_ncuconfig_root package files work" >&5 + echo "$as_me:9041: checking if the $cf_ncuconfig_root package files work" >&5 echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6 cf_have_ncuconfig=unknown @@ -8879,8 +9046,8 @@ echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" cf_save_CPPFLAGS="$CPPFLAGS" cf_save_LIBS="$LIBS" - cf_pkg_cflags=`$PKG_CONFIG --cflags $cf_ncuconfig_root` - cf_pkg_libs=`$PKG_CONFIG --libs $cf_ncuconfig_root` + cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`" + cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`" # while -W for passing linker flags is prevalent, it is not "standard". # At least one wrapper for c89/c99 (in Apple's xcode) has its own @@ -8896,19 +9063,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_pkg_cflags do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -8927,7 +9094,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -8957,7 +9124,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -9003,66 +9170,66 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 9007 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9174 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main (void) { -initscr(); mousemask(0,0); tgoto((char *)0, 0, 0); +initscr(); mousemask(0,0); tigetstr((char *)0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:9019: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:9186: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:9022: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:9025: \"$ac_try\"") >&5 + echo "$as_me:9189: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:9192: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9028: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9195: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then if test "$cross_compiling" = yes; then cf_test_ncuconfig=maybe else - cat >conftest.$ac_ext <<_ACEOF -#line 9034 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9201 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main(void) { char *xx = curses_version(); return (xx == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:9041: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:9208: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:9044: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:9046: \"$ac_try\"") >&5 + echo "$as_me:9211: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:9213: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9049: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9216: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_test_ncuconfig=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_test_ncuconfig=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_test_ncuconfig=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" CPPFLAGS="$cf_save_CPPFLAGS" @@ -9084,19 +9251,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_pkg_cflags do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -9115,7 +9282,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -9145,7 +9312,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -9191,67 +9358,67 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 9195 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9362 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main (void) { -initscr(); mousemask(0,0); tgoto((char *)0, 0, 0); +initscr(); mousemask(0,0); tigetstr((char *)0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:9207: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:9374: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:9210: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:9213: \"$ac_try\"") >&5 + echo "$as_me:9377: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:9380: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9216: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9383: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then if test "$cross_compiling" = yes; then cf_have_ncuconfig=maybe else - cat >conftest.$ac_ext <<_ACEOF -#line 9222 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9389 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main(void) { char *xx = curses_version(); return (xx == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:9229: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:9396: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:9232: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:9234: \"$ac_try\"") >&5 + echo "$as_me:9399: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:9401: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9237: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9404: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_have_ncuconfig=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_ncuconfig=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_ncuconfig=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - echo "$as_me:9254: result: $cf_have_ncuconfig" >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + echo "$as_me:9421: result: $cf_have_ncuconfig" >&5 echo "${ECHO_T}$cf_have_ncuconfig" >&6 test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes if test "$cf_have_ncuconfig" != "yes" @@ -9267,13 +9434,13 @@ EOF NCURSES_CONFIG_PKG=$cf_ncuconfig_root -echo "$as_me:9270: checking for terminfo header" >&5 +echo "$as_me:9437: checking for terminfo header" >&5 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 if test "${cf_cv_term_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -case ${cf_cv_ncurses_header} in +case "${cf_cv_ncurses_header}" in (*/ncurses.h|*/ncursesw.h) cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'` ;; @@ -9284,8 +9451,8 @@ esac for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" do -cat >conftest.$ac_ext <<_ACEOF -#line 9288 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 9455 "configure" #include "confdefs.h" #include #include <${cf_cv_ncurses_header:-curses.h}> @@ -9299,38 +9466,38 @@ int x = auto_left_margin; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9303: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:9470: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9306: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9309: \"$ac_try\"") >&5 + echo "$as_me:9473: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:9476: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9312: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9479: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_term_header="$cf_test" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_term_header=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_term_header" != unknown && break done fi -echo "$as_me:9328: result: $cf_cv_term_header" >&5 +echo "$as_me:9495: result: $cf_cv_term_header" >&5 echo "${ECHO_T}$cf_cv_term_header" >&6 # Set definitions to allow ifdef'ing to accommodate subdirectories -case $cf_cv_term_header in +case "$cf_cv_term_header" in (*term.h) cat >>confdefs.h <<\EOF @@ -9340,7 +9507,7 @@ EOF ;; esac -case $cf_cv_term_header in +case "$cf_cv_term_header" in (ncurses/term.h) cat >>confdefs.h <<\EOF @@ -9360,7 +9527,7 @@ esac fi else - echo "$as_me:9363: result: no" >&5 + echo "$as_me:9530: result: no" >&5 echo "${ECHO_T}no" >&6 NCURSES_CONFIG_PKG=none fi @@ -9376,7 +9543,7 @@ if test -n "$ac_tool_prefix"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:9379: checking for $ac_word" >&5 +echo "$as_me:9546: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -9391,7 +9558,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog" -echo "$as_me:9394: found $ac_dir/$ac_word" >&5 +echo "$as_me:9561: found $ac_dir/$ac_word" >&5 break done @@ -9399,10 +9566,10 @@ fi fi NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG if test -n "$NCURSES_CONFIG"; then - echo "$as_me:9402: result: $NCURSES_CONFIG" >&5 + echo "$as_me:9569: result: $NCURSES_CONFIG" >&5 echo "${ECHO_T}$NCURSES_CONFIG" >&6 else - echo "$as_me:9405: result: no" >&5 + echo "$as_me:9572: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -9415,7 +9582,7 @@ if test -z "$NCURSES_CONFIG"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:9418: checking for $ac_word" >&5 +echo "$as_me:9585: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -9430,7 +9597,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog" -echo "$as_me:9433: found $ac_dir/$ac_word" >&5 +echo "$as_me:9600: found $ac_dir/$ac_word" >&5 break done @@ -9438,10 +9605,10 @@ fi fi ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG if test -n "$ac_ct_NCURSES_CONFIG"; then - echo "$as_me:9441: result: $ac_ct_NCURSES_CONFIG" >&5 + echo "$as_me:9608: result: $ac_ct_NCURSES_CONFIG" >&5 echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6 else - echo "$as_me:9444: result: no" >&5 + echo "$as_me:9611: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -9461,19 +9628,19 @@ cf_new_extra_cppflags= for cf_add_cflags in `$NCURSES_CONFIG --cflags` do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -9492,7 +9659,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -9522,7 +9689,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -9570,7 +9737,7 @@ LIBS="$cf_add_libs" # even with config script, some packages use no-override for curses.h -echo "$as_me:9573: checking if we have identified curses headers" >&5 +echo "$as_me:9740: checking if we have identified curses headers" >&5 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6 if test "${cf_cv_ncurses_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -9581,8 +9748,8 @@ for cf_header in \ ncurses.h ncurses/ncurses.h \ curses.h ncurses/curses.h do -cat >conftest.$ac_ext <<_ACEOF -#line 9585 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 9752 "configure" #include "confdefs.h" #include <${cf_header}> int @@ -9593,32 +9760,32 @@ initscr(); tgoto("?", 0,0) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9597: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:9764: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9600: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9603: \"$ac_try\"") >&5 + echo "$as_me:9767: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:9770: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9606: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9773: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_header=$cf_header; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -echo "$as_me:9617: result: $cf_cv_ncurses_header" >&5 +echo "$as_me:9784: result: $cf_cv_ncurses_header" >&5 echo "${ECHO_T}$cf_cv_ncurses_header" >&6 if test "$cf_cv_ncurses_header" = none ; then - { { echo "$as_me:9621: error: No curses header-files found" >&5 + { { echo "$as_me:9788: error: No curses header-files found" >&5 echo "$as_me: error: No curses header-files found" >&2;} { (exit 1); exit 1; }; } fi @@ -9628,24 +9795,24 @@ fi for ac_header in $cf_cv_ncurses_header do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:9631: checking for $ac_header" >&5 +echo "$as_me:9798: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 9637 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9804 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:9641: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:9808: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:9647: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:9814: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -9658,14 +9825,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:9666: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:9833: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <conftest.$ac_ext <<_ACEOF -#line 9722 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9889 "configure" #include "confdefs.h" #include int @@ -9730,25 +9897,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9734: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:9901: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9737: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9740: \"$ac_try\"") >&5 + echo "$as_me:9904: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:9907: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9743: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9910: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -9757,11 +9924,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:9760: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:9927: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -9776,19 +9943,19 @@ fi } -echo "$as_me:9779: checking for $cf_ncuhdr_root header in include-path" >&5 +echo "$as_me:9946: checking for $cf_ncuhdr_root header in include-path" >&5 echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6 if test "${cf_cv_ncurses_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h" - ( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h" + { test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw; } && cf_header_list="$cf_header_list curses.h ncurses.h" for cf_header in $cf_header_list do - cat >conftest.$ac_ext <<_ACEOF -#line 9791 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9958 "configure" #include "confdefs.h" #include <$cf_header> @@ -9798,10 +9965,10 @@ main (void) #ifdef NCURSES_VERSION -printf("%s\n", NCURSES_VERSION); +printf("%s\\n", NCURSES_VERSION); #else #ifdef __NCURSES_H -printf("old\n"); +printf("old\\n"); #else make an error #endif @@ -9811,39 +9978,39 @@ printf("old\n"); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9815: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:9982: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9818: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9821: \"$ac_try\"") >&5 + echo "$as_me:9985: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:9988: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9824: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9991: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_h=$cf_header else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_ncurses_h=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_ncurses_h" != no && break done fi -echo "$as_me:9839: result: $cf_cv_ncurses_h" >&5 +echo "$as_me:10006: result: $cf_cv_ncurses_h" >&5 echo "${ECHO_T}$cf_cv_ncurses_h" >&6 if test "$cf_cv_ncurses_h" != no ; then cf_cv_ncurses_header=$cf_cv_ncurses_h else -echo "$as_me:9846: checking for $cf_ncuhdr_root include-path" >&5 +echo "$as_me:10013: checking for $cf_ncuhdr_root include-path" >&5 echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6 if test "${cf_cv_ncurses_h2+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -9858,7 +10025,7 @@ cf_header_path_list="" if test -n "${CFLAGS}${CPPFLAGS}" ; then for cf_header_path in $CPPFLAGS $CFLAGS do - case $cf_header_path in + case "$cf_header_path" in (-I*) cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'` @@ -9866,11 +10033,11 @@ test "x$cf_header_path" != "xNONE" && \ test -d "$cf_header_path" && \ { test -n "$verbose" && echo " ... testing for include-directories under $cf_header_path" - test -d $cf_header_path/include && cf_search="$cf_search $cf_header_path/include" - test -d $cf_header_path/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root" - test -d $cf_header_path/include/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include" - test -d $cf_header_path/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include" - test -d $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" + test -d "$cf_header_path/include" && cf_search="$cf_search $cf_header_path/include" + test -d "$cf_header_path/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root" + test -d "$cf_header_path/include/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include" + test -d "$cf_header_path/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include" + test -d "$cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" } cf_header_path_list="$cf_header_path_list $cf_search" @@ -9887,11 +10054,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for include-directories under $prefix" - test -d $prefix/include && cf_search="$cf_search $prefix/include" - test -d $prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root" - test -d $prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include" - test -d $prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include" - test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" + test -d "$prefix/include" && cf_search="$cf_search $prefix/include" + test -d "$prefix/include/$cf_ncuhdr_root" && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root" + test -d "$prefix/include/$cf_ncuhdr_root/include" && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include" + test -d "$prefix/$cf_ncuhdr_root/include" && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include" + test -d "$prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" } for cf_subdir_prefix in \ @@ -9905,13 +10072,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for include-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/include && cf_search="$cf_search $cf_subdir_prefix/include" - test -d $cf_subdir_prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root" - test -d $cf_subdir_prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include" - test -d $cf_subdir_prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include" - test -d $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" + test -d "$cf_subdir_prefix/include" && cf_search="$cf_search $cf_subdir_prefix/include" + test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root" + test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include" + test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include" && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include" + test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" } done @@ -9919,20 +10086,20 @@ done test "$includedir" != NONE && \ test "$includedir" != "/usr/include" && \ test -d "$includedir" && { - test -d $includedir && cf_search="$cf_search $includedir" - test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root" + test -d "$includedir" && cf_search="$cf_search $includedir" + test -d "$includedir/$cf_ncuhdr_root" && cf_search="$cf_search $includedir/$cf_ncuhdr_root" } test "$oldincludedir" != NONE && \ test "$oldincludedir" != "/usr/include" && \ test -d "$oldincludedir" && { - test -d $oldincludedir && cf_search="$cf_search $oldincludedir" - test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root" + test -d "$oldincludedir" && cf_search="$cf_search $oldincludedir" + test -d "$oldincludedir/$cf_ncuhdr_root" && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root" } cf_search="$cf_search $cf_header_path_list" - test -n "$verbose" && echo search path $cf_search + test -n "$verbose" && echo "search path $cf_search" cf_save2_CPPFLAGS="$CPPFLAGS" for cf_incdir in $cf_search do @@ -9940,9 +10107,9 @@ cf_search="$cf_search $cf_header_path_list" if test -n "$cf_incdir" ; then for cf_add_incdir in $cf_incdir do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -9963,8 +10130,8 @@ if test -n "$cf_incdir" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 9967 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10134 "configure" #include "confdefs.h" #include int @@ -9975,25 +10142,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9979: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10146: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9982: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9985: \"$ac_try\"") >&5 + echo "$as_me:10149: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10152: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9988: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10155: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -10002,11 +10169,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:10005: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:10172: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -10024,8 +10191,8 @@ fi curses.h do - cat >conftest.$ac_ext <<_ACEOF -#line 10028 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10195 "configure" #include "confdefs.h" #include <$cf_header> @@ -10035,10 +10202,10 @@ main (void) #ifdef NCURSES_VERSION -printf("%s\n", NCURSES_VERSION); +printf("%s\\n", NCURSES_VERSION); #else #ifdef __NCURSES_H -printf("old\n"); +printf("old\\n"); #else make an error #endif @@ -10048,30 +10215,30 @@ printf("old\n"); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10052: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10219: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10055: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10058: \"$ac_try\"") >&5 + echo "$as_me:10222: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10225: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10061: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10228: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_h2=$cf_header else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_ncurses_h2=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" if test "$cf_cv_ncurses_h2" != no ; then cf_cv_ncurses_h2=$cf_incdir/$cf_header - test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&6 + test -n "$verbose" && echo $ECHO_N " ... found $ECHO_C" 1>&6 break fi test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6 @@ -10079,26 +10246,26 @@ rm -f conftest.$ac_objext conftest.$ac_ext CPPFLAGS="$cf_save2_CPPFLAGS" test "$cf_cv_ncurses_h2" != no && break done - test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:10082: error: not found" >&5 + test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:10249: error: not found" >&5 echo "$as_me: error: not found" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:10087: result: $cf_cv_ncurses_h2" >&5 +echo "$as_me:10254: result: $cf_cv_ncurses_h2" >&5 echo "${ECHO_T}$cf_cv_ncurses_h2" >&6 - cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'` - cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2` - if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then - cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header + cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'` + cf_cv_ncurses_header="`basename "$cf_cv_ncurses_h2"`" + if test "`basename "$cf_1st_incdir"`" = "$cf_ncuhdr_root" ; then + cf_cv_ncurses_header="$cf_ncuhdr_root/$cf_cv_ncurses_header" fi if test -n "$cf_1st_incdir" ; then for cf_add_incdir in $cf_1st_incdir do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -10119,8 +10286,8 @@ if test -n "$cf_1st_incdir" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 10123 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10290 "configure" #include "confdefs.h" #include int @@ -10131,25 +10298,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10135: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10302: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10138: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10141: \"$ac_try\"") >&5 + echo "$as_me:10305: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10308: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10144: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10311: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -10158,11 +10325,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:10161: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:10328: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -10179,7 +10346,7 @@ fi # Set definitions to allow ifdef'ing for ncurses.h -case $cf_cv_ncurses_header in +case "$cf_cv_ncurses_header" in (*ncurses.h) cat >>confdefs.h <<\EOF @@ -10189,7 +10356,7 @@ EOF ;; esac -case $cf_cv_ncurses_header in +case "$cf_cv_ncurses_header" in (ncurses/curses.h|ncurses/ncurses.h) cat >>confdefs.h <<\EOF @@ -10206,13 +10373,13 @@ EOF ;; esac -echo "$as_me:10209: checking for terminfo header" >&5 +echo "$as_me:10376: checking for terminfo header" >&5 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 if test "${cf_cv_term_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -case ${cf_cv_ncurses_header} in +case "${cf_cv_ncurses_header}" in (*/ncurses.h|*/ncursesw.h) cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'` ;; @@ -10223,8 +10390,8 @@ esac for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" do -cat >conftest.$ac_ext <<_ACEOF -#line 10227 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 10394 "configure" #include "confdefs.h" #include #include <${cf_cv_ncurses_header:-curses.h}> @@ -10238,38 +10405,38 @@ int x = auto_left_margin; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10242: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10409: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10245: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10248: \"$ac_try\"") >&5 + echo "$as_me:10412: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10415: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10251: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10418: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_term_header="$cf_test" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_term_header=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_term_header" != unknown && break done fi -echo "$as_me:10267: result: $cf_cv_term_header" >&5 +echo "$as_me:10434: result: $cf_cv_term_header" >&5 echo "${ECHO_T}$cf_cv_term_header" >&6 # Set definitions to allow ifdef'ing to accommodate subdirectories -case $cf_cv_term_header in +case "$cf_cv_term_header" in (*term.h) cat >>confdefs.h <<\EOF @@ -10279,7 +10446,7 @@ EOF ;; esac -case $cf_cv_term_header in +case "$cf_cv_term_header" in (ncurses/term.h) cat >>confdefs.h <<\EOF @@ -10302,7 +10469,7 @@ cat >>confdefs.h <<\EOF #define NCURSES 1 EOF -echo "$as_me:10305: checking for ncurses version" >&5 +echo "$as_me:10472: checking for ncurses version" >&5 echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6 if test "${cf_cv_ncurses_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -10310,12 +10477,12 @@ else cf_cv_ncurses_version=no cf_tempfile=out$$ - rm -f $cf_tempfile + rm -f "$cf_tempfile" if test "$cross_compiling" = yes; then # This will not work if the preprocessor splits the line after the # Autoconf token. The 'unproto' program does that. - cat > conftest.$ac_ext < "conftest.$ac_ext" < #undef Autoconf #ifdef NCURSES_VERSION @@ -10328,20 +10495,20 @@ Autoconf "old" #endif EOF cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out" - { (eval echo "$as_me:10331: \"$cf_try\"") >&5 + { (eval echo "$as_me:10498: \"$cf_try\"") >&5 (eval $cf_try) 2>&5 ac_status=$? - echo "$as_me:10334: \$? = $ac_status" >&5 - (exit $ac_status); } + echo "$as_me:10501: \$? = $ac_status" >&5 + (exit "$ac_status"); } if test -f conftest.out ; then - cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'` + cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out` test -n "$cf_out" && cf_cv_ncurses_version="$cf_out" rm -f conftest.out fi else - cat >conftest.$ac_ext <<_ACEOF -#line 10344 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10511 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> @@ -10351,13 +10518,13 @@ int main(void) FILE *fp = fopen("$cf_tempfile", "w"); #ifdef NCURSES_VERSION # ifdef NCURSES_VERSION_PATCH - fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH); + fprintf(fp, "%s.%d\\n", NCURSES_VERSION, NCURSES_VERSION_PATCH); # else - fprintf(fp, "%s\n", NCURSES_VERSION); + fprintf(fp, "%s\\n", NCURSES_VERSION); # endif #else # ifdef __NCURSES_H - fprintf(fp, "old\n"); + fprintf(fp, "old\\n"); # else make an error # endif @@ -10365,30 +10532,30 @@ int main(void) ${cf_cv_main_return:-return}(0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:10369: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:10536: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:10372: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:10374: \"$ac_try\"") >&5 + echo "$as_me:10539: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:10541: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10377: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10544: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ncurses_version=`cat $cf_tempfile` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi - rm -f $cf_tempfile + rm -f "$cf_tempfile" fi -echo "$as_me:10391: result: $cf_cv_ncurses_version" >&5 +echo "$as_me:10558: result: $cf_cv_ncurses_version" >&5 echo "${ECHO_T}$cf_cv_ncurses_version" >&6 test "$cf_cv_ncurses_version" = no || cat >>confdefs.h <<\EOF @@ -10401,15 +10568,15 @@ cf_nculib_root=ncurses # to link gpm. cf_ncurses_LIBS="" cf_ncurses_SAVE="$LIBS" -echo "$as_me:10404: checking for Gpm_Open in -lgpm" >&5 +echo "$as_me:10571: checking for Gpm_Open in -lgpm" >&5 echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgpm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 10412 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 10579 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -10427,39 +10594,39 @@ Gpm_Open (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:10431: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:10598: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:10434: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:10437: \"$ac_try\"") >&5 + echo "$as_me:10601: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:10604: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10440: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10607: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gpm_Gpm_Open=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gpm_Gpm_Open=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:10451: result: $ac_cv_lib_gpm_Gpm_Open" >&5 +echo "$as_me:10618: result: $ac_cv_lib_gpm_Gpm_Open" >&5 echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 -if test $ac_cv_lib_gpm_Gpm_Open = yes; then - echo "$as_me:10454: checking for initscr in -lgpm" >&5 +if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then + echo "$as_me:10621: checking for initscr in -lgpm" >&5 echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6 if test "${ac_cv_lib_gpm_initscr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgpm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 10462 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 10629 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -10477,30 +10644,30 @@ initscr (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:10481: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:10648: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:10484: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:10487: \"$ac_try\"") >&5 + echo "$as_me:10651: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:10654: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10490: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10657: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gpm_initscr=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gpm_initscr=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:10501: result: $ac_cv_lib_gpm_initscr" >&5 +echo "$as_me:10668: result: $ac_cv_lib_gpm_initscr" >&5 echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6 -if test $ac_cv_lib_gpm_initscr = yes; then +if test "$ac_cv_lib_gpm_initscr" = yes; then LIBS="$cf_ncurses_SAVE" else cf_ncurses_LIBS="-lgpm" @@ -10508,20 +10675,20 @@ fi fi -case $host_os in +case "$host_os" in (freebsd*) # This is only necessary if you are linking against an obsolete # version of ncurses (but it should do no harm, since it's static). if test "$cf_nculib_root" = ncurses ; then - echo "$as_me:10516: checking for tgoto in -lmytinfo" >&5 + echo "$as_me:10683: checking for tgoto in -lmytinfo" >&5 echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6 if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmytinfo $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 10524 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 10691 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -10539,30 +10706,30 @@ tgoto (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:10543: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:10710: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:10546: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:10549: \"$ac_try\"") >&5 + echo "$as_me:10713: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:10716: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10552: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10719: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_mytinfo_tgoto=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_mytinfo_tgoto=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:10563: result: $ac_cv_lib_mytinfo_tgoto" >&5 +echo "$as_me:10730: result: $ac_cv_lib_mytinfo_tgoto" >&5 echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6 -if test $ac_cv_lib_mytinfo_tgoto = yes; then +if test "$ac_cv_lib_mytinfo_tgoto" = yes; then cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS" fi @@ -10586,7 +10753,7 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" -if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" ) +if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" then cf_add_libs="$LIBS" @@ -10607,15 +10774,15 @@ LIBS="$cf_add_libs" else - eval 'cf_cv_have_lib_'$cf_nculib_root'=no' + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no' cf_libdir="" - echo "$as_me:10612: checking for initscr" >&5 + echo "$as_me:10779: checking for initscr" >&5 echo $ECHO_N "checking for initscr... $ECHO_C" >&6 if test "${ac_cv_func_initscr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 10618 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10785 "configure" #include "confdefs.h" #define initscr autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -10645,38 +10812,38 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:10649: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:10816: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:10652: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:10655: \"$ac_try\"") >&5 + echo "$as_me:10819: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:10822: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10658: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10825: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_initscr=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_initscr=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:10668: result: $ac_cv_func_initscr" >&5 +echo "$as_me:10835: result: $ac_cv_func_initscr" >&5 echo "${ECHO_T}$ac_cv_func_initscr" >&6 -if test $ac_cv_func_initscr = yes; then - eval 'cf_cv_have_lib_'$cf_nculib_root'=yes' +if test "$ac_cv_func_initscr" = yes; then + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' else cf_save_LIBS="$LIBS" - echo "$as_me:10675: checking for initscr in -l$cf_nculib_root" >&5 + echo "$as_me:10842: checking for initscr in -l$cf_nculib_root" >&5 echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6 LIBS="-l$cf_nculib_root $LIBS" - cat >conftest.$ac_ext <<_ACEOF -#line 10679 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10846 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int @@ -10687,26 +10854,26 @@ initscr() return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:10691: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:10858: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:10694: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:10697: \"$ac_try\"") >&5 + echo "$as_me:10861: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:10864: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10700: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "$as_me:10702: result: yes" >&5 + echo "$as_me:10867: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + echo "$as_me:10869: result: yes" >&5 echo "${ECHO_T}yes" >&6 - eval 'cf_cv_have_lib_'$cf_nculib_root'=yes' + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "$as_me:10709: result: no" >&5 +cat "conftest.$ac_ext" >&5 +echo "$as_me:10876: result: no" >&5 echo "${ECHO_T}no" >&6 cf_search= @@ -10714,7 +10881,7 @@ cf_library_path_list="" if test -n "${LDFLAGS}${LIBS}" ; then for cf_library_path in $LDFLAGS $LIBS do - case $cf_library_path in + case "$cf_library_path" in (-L*) cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'` @@ -10722,11 +10889,11 @@ test "x$cf_library_path" != "xNONE" && \ test -d "$cf_library_path" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $cf_library_path" - test -d $cf_library_path/lib && cf_search="$cf_search $cf_library_path/lib" - test -d $cf_library_path/lib/$cf_nculib_root && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root" - test -d $cf_library_path/lib/$cf_nculib_root/lib && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib" - test -d $cf_library_path/$cf_nculib_root/lib && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib" - test -d $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" + test -d "$cf_library_path/lib" && cf_search="$cf_search $cf_library_path/lib" + test -d "$cf_library_path/lib/$cf_nculib_root" && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root" + test -d "$cf_library_path/lib/$cf_nculib_root/lib" && cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib" + test -d "$cf_library_path/$cf_nculib_root/lib" && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib" + test -d "$cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" && cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" } cf_library_path_list="$cf_library_path_list $cf_search" @@ -10741,11 +10908,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $prefix" - test -d $prefix/lib && cf_search="$cf_search $prefix/lib" - test -d $prefix/lib/$cf_nculib_root && cf_search="$cf_search $prefix/lib/$cf_nculib_root" - test -d $prefix/lib/$cf_nculib_root/lib && cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib" - test -d $prefix/$cf_nculib_root/lib && cf_search="$cf_search $prefix/$cf_nculib_root/lib" - test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root" + test -d "$prefix/lib" && cf_search="$cf_search $prefix/lib" + test -d "$prefix/lib/$cf_nculib_root" && cf_search="$cf_search $prefix/lib/$cf_nculib_root" + test -d "$prefix/lib/$cf_nculib_root/lib" && cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib" + test -d "$prefix/$cf_nculib_root/lib" && cf_search="$cf_search $prefix/$cf_nculib_root/lib" + test -d "$prefix/$cf_nculib_root/lib/$cf_nculib_root" && cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root" } for cf_subdir_prefix in \ @@ -10759,13 +10926,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for lib-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/lib && cf_search="$cf_search $cf_subdir_prefix/lib" - test -d $cf_subdir_prefix/lib/$cf_nculib_root && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root" - test -d $cf_subdir_prefix/lib/$cf_nculib_root/lib && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib" - test -d $cf_subdir_prefix/$cf_nculib_root/lib && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib" - test -d $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" + test -d "$cf_subdir_prefix/lib" && cf_search="$cf_search $cf_subdir_prefix/lib" + test -d "$cf_subdir_prefix/lib/$cf_nculib_root" && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root" + test -d "$cf_subdir_prefix/lib/$cf_nculib_root/lib" && cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib" + test -d "$cf_subdir_prefix/$cf_nculib_root/lib" && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib" + test -d "$cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" && cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" } done @@ -10774,11 +10941,11 @@ cf_search="$cf_library_path_list $cf_search" for cf_libdir in $cf_search do - echo "$as_me:10777: checking for -l$cf_nculib_root in $cf_libdir" >&5 + echo "$as_me:10944: checking for -l$cf_nculib_root in $cf_libdir" >&5 echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6 LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS" - cat >conftest.$ac_ext <<_ACEOF -#line 10781 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10948 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int @@ -10789,41 +10956,41 @@ initscr() return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:10793: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:10960: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:10796: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:10799: \"$ac_try\"") >&5 + echo "$as_me:10963: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:10966: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10802: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "$as_me:10804: result: yes" >&5 + echo "$as_me:10969: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + echo "$as_me:10971: result: yes" >&5 echo "${ECHO_T}yes" >&6 - eval 'cf_cv_have_lib_'$cf_nculib_root'=yes' + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "$as_me:10811: result: no" >&5 +cat "conftest.$ac_ext" >&5 +echo "$as_me:10978: result: no" >&5 echo "${ECHO_T}no" >&6 LIBS="$cf_save_LIBS" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" done fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root +eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\" -if test $cf_found_library = no ; then - { { echo "$as_me:10826: error: Cannot link $cf_nculib_root library" >&5 +if test "$cf_found_library" = no ; then + { { echo "$as_me:10993: error: Cannot link $cf_nculib_root library" >&5 echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;} { (exit 1); exit 1; }; } fi @@ -10831,49 +10998,49 @@ fi fi if test -n "$cf_ncurses_LIBS" ; then - echo "$as_me:10834: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 + echo "$as_me:11001: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6 cf_ncurses_SAVE="$LIBS" for p in $cf_ncurses_LIBS ; do - q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"` + q=`echo "$LIBS" | sed -e "s%$p %%" -e "s%$p$%%"` if test "$q" != "$LIBS" ; then LIBS="$q" fi done - cat >conftest.$ac_ext <<_ACEOF -#line 10844 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11011 "configure" #include "confdefs.h" #include <${cf_cv_ncurses_header:-curses.h}> int main (void) { -initscr(); mousemask(0,0); tgoto((char *)0, 0, 0); +initscr(); mousemask(0,0); tigetstr((char *)0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:10856: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:11023: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:10859: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:10862: \"$ac_try\"") >&5 + echo "$as_me:11026: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:11029: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10865: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "$as_me:10867: result: yes" >&5 + echo "$as_me:11032: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + echo "$as_me:11034: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "$as_me:10872: result: no" >&5 +cat "conftest.$ac_ext" >&5 +echo "$as_me:11039: result: no" >&5 echo "${ECHO_T}no" >&6 LIBS="$cf_ncurses_SAVE" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` @@ -10922,13 +11089,13 @@ else AUTOCONF_$cf_name NCURSES_VERSION_$cf_name CF_EOF cf_try="$ac_cpp conftest.$ac_ext 2>&5 | fgrep AUTOCONF_$cf_name >conftest.out" - { (eval echo "$as_me:10925: \"$cf_try\"") >&5 + { (eval echo "$as_me:11092: \"$cf_try\"") >&5 (eval $cf_try) 2>&5 ac_status=$? - echo "$as_me:10928: \$? = $ac_status" >&5 - (exit $ac_status); } + echo "$as_me:11095: \$? = $ac_status" >&5 + (exit "$ac_status"); } if test -f conftest.out ; then - cf_result=`cat conftest.out | sed -e "s/^.*AUTOCONF_$cf_name[ ][ ]*//"` + cf_result=`sed -e "s/^.*AUTOCONF_${cf_name}[ ][ ]*//" conftest.out` eval NCURSES_$cf_name=\"$cf_result\" # cat conftest.$ac_ext # cat conftest.out @@ -10943,10 +11110,10 @@ cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR} cf_cv_timestamp=`date` -echo "$as_me:10946: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5 +echo "$as_me:11113: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5 echo "${ECHO_T}Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&6 -echo "$as_me:10949: checking if you want to have a library-prefix" >&5 +echo "$as_me:11116: checking if you want to have a library-prefix" >&5 echo $ECHO_N "checking if you want to have a library-prefix... $ECHO_C" >&6 # Check whether --with-lib-prefix or --without-lib-prefix was given. @@ -10956,13 +11123,13 @@ if test "${with_lib_prefix+set}" = set; then else with_lib_prefix=auto fi; -echo "$as_me:10959: result: $with_lib_prefix" >&5 +echo "$as_me:11126: result: $with_lib_prefix" >&5 echo "${ECHO_T}$with_lib_prefix" >&6 -if test $with_lib_prefix = auto +if test "$with_lib_prefix" = auto then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (OS/2*|os2*) if test "$DFT_LWR_MODEL" = libtool; then LIB_PREFIX='lib' @@ -10978,7 +11145,7 @@ then esac cf_prefix=$LIB_PREFIX -elif test $with_lib_prefix = no +elif test "$with_lib_prefix" = no then LIB_PREFIX= else @@ -10994,7 +11161,7 @@ if test X"$CC_G_OPT" = X"" ; then test -n "$GCC" && test "${ac_cv_prog_cc_g}" != yes && CC_G_OPT='' fi -echo "$as_me:10997: checking for default loader flags" >&5 +echo "$as_me:11164: checking for default loader flags" >&5 echo $ECHO_N "checking for default loader flags... $ECHO_C" >&6 case $DFT_LWR_MODEL in (normal) LD_MODEL='' ;; @@ -11002,15 +11169,15 @@ case $DFT_LWR_MODEL in (profile) LD_MODEL='-pg';; (shared) LD_MODEL='' ;; esac -echo "$as_me:11005: result: $LD_MODEL" >&5 +echo "$as_me:11172: result: $LD_MODEL" >&5 echo "${ECHO_T}$LD_MODEL" >&6 LD_RPATH_OPT= if test "x$cf_cv_enable_rpath" != xno then - echo "$as_me:11011: checking for an rpath option" >&5 + echo "$as_me:11178: checking for an rpath option" >&5 echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6 - case $cf_cv_system_name in + case "$cf_cv_system_name" in (irix*) if test "$GCC" = yes; then LD_RPATH_OPT="-Wl,-rpath," @@ -11039,12 +11206,12 @@ echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6 (*) ;; esac - echo "$as_me:11042: result: $LD_RPATH_OPT" >&5 + echo "$as_me:11209: result: $LD_RPATH_OPT" >&5 echo "${ECHO_T}$LD_RPATH_OPT" >&6 case "x$LD_RPATH_OPT" in (x-R*) - echo "$as_me:11047: checking if we need a space after rpath option" >&5 + echo "$as_me:11214: checking if we need a space after rpath option" >&5 echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6 cf_save_LIBS="$LIBS" @@ -11064,8 +11231,8 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 11068 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11235 "configure" #include "confdefs.h" int @@ -11076,27 +11243,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:11080: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:11247: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:11083: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:11086: \"$ac_try\"") >&5 + echo "$as_me:11250: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:11253: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11089: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11256: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_rpath_space=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_rpath_space=yes fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS="$cf_save_LIBS" - echo "$as_me:11099: result: $cf_rpath_space" >&5 + echo "$as_me:11266: result: $cf_rpath_space" >&5 echo "${ECHO_T}$cf_rpath_space" >&6 test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT " ;; @@ -11118,14 +11285,14 @@ fi cf_ld_rpath_opt= test "$cf_cv_enable_rpath" = yes && cf_ld_rpath_opt="$LD_RPATH_OPT" - echo "$as_me:11121: checking if release/abi version should be used for shared libs" >&5 + echo "$as_me:11288: checking if release/abi version should be used for shared libs" >&5 echo $ECHO_N "checking if release/abi version should be used for shared libs... $ECHO_C" >&6 # Check whether --with-shlib-version or --without-shlib-version was given. if test "${with_shlib_version+set}" = set; then withval="$with_shlib_version" test -z "$withval" && withval=auto - case $withval in + case "$withval" in (yes) cf_cv_shlib_version=auto ;; @@ -11133,9 +11300,9 @@ if test "${with_shlib_version+set}" = set; then cf_cv_shlib_version=$withval ;; (*) - echo "$as_me:11136: result: $withval" >&5 + echo "$as_me:11303: result: $withval" >&5 echo "${ECHO_T}$withval" >&6 - { { echo "$as_me:11138: error: option value must be one of: rel, abi, or auto" >&5 + { { echo "$as_me:11305: error: option value must be one of: rel, abi, or auto" >&5 echo "$as_me: error: option value must be one of: rel, abi, or auto" >&2;} { (exit 1); exit 1; }; } ;; @@ -11144,7 +11311,7 @@ echo "$as_me: error: option value must be one of: rel, abi, or auto" >&2;} else cf_cv_shlib_version=auto fi; - echo "$as_me:11147: result: $cf_cv_shlib_version" >&5 + echo "$as_me:11314: result: $cf_cv_shlib_version" >&5 echo "${ECHO_T}$cf_cv_shlib_version" >&6 cf_cv_rm_so_locs=no @@ -11158,7 +11325,7 @@ echo "${ECHO_T}$cf_cv_shlib_version" >&6 then cf_try_fPIC=yes else - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*linux*) # e.g., PGI compiler cf_try_fPIC=yes ;; @@ -11167,14 +11334,14 @@ echo "${ECHO_T}$cf_cv_shlib_version" >&6 if test "$cf_try_fPIC" = yes then - echo "$as_me:11170: checking which $CC option to use" >&5 + echo "$as_me:11337: checking which $CC option to use" >&5 echo $ECHO_N "checking which $CC option to use... $ECHO_C" >&6 cf_save_CFLAGS="$CFLAGS" for CC_SHARED_OPTS in -fPIC -fpic '' do CFLAGS="$cf_save_CFLAGS $CC_SHARED_OPTS" - cat >conftest.$ac_ext <<_ACEOF -#line 11177 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11344 "configure" #include "confdefs.h" #include int @@ -11185,33 +11352,33 @@ int x = 1 return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11189: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11356: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11192: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11195: \"$ac_try\"") >&5 + echo "$as_me:11359: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11362: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11198: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11365: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done - echo "$as_me:11207: result: $CC_SHARED_OPTS" >&5 + echo "$as_me:11374: result: $CC_SHARED_OPTS" >&5 echo "${ECHO_T}$CC_SHARED_OPTS" >&6 CFLAGS="$cf_save_CFLAGS" fi cf_cv_shlib_version_infix=no - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix4.3-9*|aix[5-7]*) if test "$GCC" = yes; then CC_SHARED_OPTS='-Wl,-brtl' @@ -11275,7 +11442,7 @@ CF_EOF MK_SHARED_LIB='${CC} ${LDFLAGS} ${CFLAGS} -dynamiclib -install_name ${libdir}/`basename $@` -compatibility_version ${ABI_VERSION} -current_version ${ABI_VERSION} -o $@' test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi cf_cv_shlib_version_infix=yes - echo "$as_me:11278: checking if ld -search_paths_first works" >&5 + echo "$as_me:11445: checking if ld -search_paths_first works" >&5 echo $ECHO_N "checking if ld -search_paths_first works... $ECHO_C" >&6 if test "${cf_cv_ldflags_search_paths_first+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -11283,8 +11450,8 @@ else cf_save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-search_paths_first" - cat >conftest.$ac_ext <<_ACEOF -#line 11287 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11454 "configure" #include "confdefs.h" int @@ -11295,30 +11462,30 @@ int i; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:11299: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:11466: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:11302: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:11305: \"$ac_try\"") >&5 + echo "$as_me:11469: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:11472: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11308: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11475: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ldflags_search_paths_first=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_ldflags_search_paths_first=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LDFLAGS=$cf_save_LDFLAGS fi -echo "$as_me:11319: result: $cf_cv_ldflags_search_paths_first" >&5 +echo "$as_me:11486: result: $cf_cv_ldflags_search_paths_first" >&5 echo "${ECHO_T}$cf_cv_ldflags_search_paths_first" >&6 - if test $cf_cv_ldflags_search_paths_first = yes; then + if test "$cf_cv_ldflags_search_paths_first" = yes; then LDFLAGS="$LDFLAGS -Wl,-search_paths_first" fi ;; @@ -11597,7 +11764,7 @@ CF_EOF # tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't # link with shared libs). MK_SHARED_LIB='${LD} ${LDFLAGS} -set_version ${REL_VERSION}:${ABI_VERSION} -expect_unresolved "*" -shared -soname `basename $@`' - case $host_os in + case "$host_os" in (osf4*) MK_SHARED_LIB="${MK_SHARED_LIB} -msym" ;; @@ -11654,36 +11821,36 @@ CF_EOF for cf_shared_opts in -xcode=pic32 -xcode=pic13 -KPIC -Kpic -O do CFLAGS="$cf_shared_opts $cf_save_CFLAGS" - cat >conftest.$ac_ext <<_ACEOF -#line 11658 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11825 "configure" #include "confdefs.h" #include int main (void) { -printf("Hello\n"); +printf("Hello\\n"); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11670: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11837: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11673: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11676: \"$ac_try\"") >&5 + echo "$as_me:11840: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11843: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11679: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11846: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done CFLAGS="$cf_save_CFLAGS" CC_SHARED_OPTS=$cf_shared_opts @@ -11713,7 +11880,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext test "$cf_cv_do_symlinks" = no && cf_cv_do_symlinks=yes ;; (*) - { echo "$as_me:11716: WARNING: ignored --with-shlib-version" >&5 + { echo "$as_me:11883: WARNING: ignored --with-shlib-version" >&5 echo "$as_me: WARNING: ignored --with-shlib-version" >&2;} ;; esac @@ -11723,11 +11890,11 @@ echo "$as_me: WARNING: ignored --with-shlib-version" >&2;} if test -n "$cf_try_cflags" then cat > conftest.$ac_ext < int main(int argc, char *argv[]) { - printf("hello\n"); + printf("hello\\n"); return (argv[argc-1] == 0) ; } EOF @@ -11735,18 +11902,18 @@ EOF for cf_opt in $cf_try_cflags do CFLAGS="$cf_save_CFLAGS -$cf_opt" - echo "$as_me:11738: checking if CFLAGS option -$cf_opt works" >&5 + echo "$as_me:11905: checking if CFLAGS option -$cf_opt works" >&5 echo $ECHO_N "checking if CFLAGS option -$cf_opt works... $ECHO_C" >&6 - if { (eval echo "$as_me:11740: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:11907: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11743: \$? = $ac_status" >&5 - (exit $ac_status); }; then - echo "$as_me:11745: result: yes" >&5 + echo "$as_me:11910: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + echo "$as_me:11912: result: yes" >&5 echo "${ECHO_T}yes" >&6 cf_save_CFLAGS="$CFLAGS" else - echo "$as_me:11749: result: no" >&5 + echo "$as_me:11916: result: no" >&5 echo "${ECHO_T}no" >&6 fi done @@ -11757,21 +11924,21 @@ echo "${ECHO_T}no" >&6 test -n "$cf_ld_rpath_opt" && MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\${RPATH_LIST}" test -z "$RPATH_LIST" && RPATH_LIST="\${libdir}" - test $cf_cv_rm_so_locs = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations" + test "$cf_cv_rm_so_locs" = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations" test -n "$verbose" && echo " CC_SHARED_OPTS: $CC_SHARED_OPTS" 1>&6 -echo "${as_me:-configure}:11764: testing CC_SHARED_OPTS: $CC_SHARED_OPTS ..." 1>&5 +echo "${as_me:-configure}:11931: testing CC_SHARED_OPTS: $CC_SHARED_OPTS ..." 1>&5 test -n "$verbose" && echo " MK_SHARED_LIB: $MK_SHARED_LIB" 1>&6 -echo "${as_me:-configure}:11768: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 +echo "${as_me:-configure}:11935: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 # The test/sample programs in the original tree link using rpath option. # Make it optional for packagers. if test -n "$LOCAL_LDFLAGS" then - echo "$as_me:11774: checking if you want to link sample programs with rpath option" >&5 + echo "$as_me:11941: checking if you want to link sample programs with rpath option" >&5 echo $ECHO_N "checking if you want to link sample programs with rpath option... $ECHO_C" >&6 # Check whether --enable-rpath-link or --disable-rpath-link was given. @@ -11781,7 +11948,7 @@ if test "${enable_rpath_link+set}" = set; then else with_rpath_link=yes fi; - echo "$as_me:11784: result: $with_rpath_link" >&5 + echo "$as_me:11951: result: $with_rpath_link" >&5 echo "${ECHO_T}$with_rpath_link" >&6 if test "$with_rpath_link" = no then @@ -11794,7 +11961,7 @@ fi ### use option --enable-broken-linker to force on use of broken-linker support -echo "$as_me:11797: checking if you want broken-linker support code" >&5 +echo "$as_me:11964: checking if you want broken-linker support code" >&5 echo $ECHO_N "checking if you want broken-linker support code... $ECHO_C" >&6 # Check whether --enable-broken_linker or --disable-broken_linker was given. @@ -11804,10 +11971,10 @@ if test "${enable_broken_linker+set}" = set; then else with_broken_linker=no fi; -echo "$as_me:11807: result: $with_broken_linker" >&5 +echo "$as_me:11974: result: $with_broken_linker" >&5 echo "${ECHO_T}$with_broken_linker" >&6 -: ${BROKEN_LINKER:=0} +: "${BROKEN_LINKER:=0}" if test "x$with_broken_linker" = xyes ; then cat >>confdefs.h <<\EOF @@ -11819,14 +11986,14 @@ fi # Check to define _XOPEN_SOURCE "automatically" -echo "$as_me:11822: checking if the POSIX test-macros are already defined" >&5 +echo "$as_me:11989: checking if the POSIX test-macros are already defined" >&5 echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6 if test "${cf_cv_posix_visible+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 11829 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 11996 "configure" #include "confdefs.h" #include int @@ -11844,28 +12011,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11848: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12015: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11851: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11854: \"$ac_try\"") >&5 + echo "$as_me:12018: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12021: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11857: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12024: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_posix_visible=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_visible=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:11868: result: $cf_cv_posix_visible" >&5 +echo "$as_me:12035: result: $cf_cv_posix_visible" >&5 echo "${ECHO_T}$cf_cv_posix_visible" >&6 if test "$cf_cv_posix_visible" = no; then @@ -11874,7 +12041,7 @@ cf_XOPEN_SOURCE=600 cf_POSIX_C_SOURCE=199506L cf_xopen_source= -case $host_os in +case "$host_os" in (aix[4-7]*) cf_xopen_source="-D_ALL_SOURCE" ;; @@ -11910,14 +12077,14 @@ case $host_os in cf_gnu_xopen_source=$cf_XOPEN_SOURCE -echo "$as_me:11913: checking if this is the GNU C library" >&5 +echo "$as_me:12080: checking if this is the GNU C library" >&5 echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6 if test "${cf_cv_gnu_library+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 11920 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 12087 "configure" #include "confdefs.h" #include int @@ -11935,28 +12102,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11939: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12106: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11942: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11945: \"$ac_try\"") >&5 + echo "$as_me:12109: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12112: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11948: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12115: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_library=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_gnu_library=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:11959: result: $cf_cv_gnu_library" >&5 +echo "$as_me:12126: result: $cf_cv_gnu_library" >&5 echo "${ECHO_T}$cf_cv_gnu_library" >&6 if test x$cf_cv_gnu_library = xyes; then @@ -11964,7 +12131,7 @@ if test x$cf_cv_gnu_library = xyes; then # With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE # was changed to help a little. newlib incorporated the change about 4 # years later. - echo "$as_me:11967: checking if _DEFAULT_SOURCE can be used as a basis" >&5 + echo "$as_me:12134: checking if _DEFAULT_SOURCE can be used as a basis" >&5 echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6 if test "${cf_cv_gnu_library_219+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -11975,8 +12142,8 @@ else test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE" - cat >conftest.$ac_ext <<_ACEOF -#line 11979 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12146 "configure" #include "confdefs.h" #include int @@ -11994,34 +12161,34 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11998: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12165: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12001: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12004: \"$ac_try\"") >&5 + echo "$as_me:12168: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12171: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12007: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12174: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_library_219=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_gnu_library_219=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$cf_save" fi -echo "$as_me:12019: result: $cf_cv_gnu_library_219" >&5 +echo "$as_me:12186: result: $cf_cv_gnu_library_219" >&5 echo "${ECHO_T}$cf_cv_gnu_library_219" >&6 if test "x$cf_cv_gnu_library_219" = xyes; then cf_save="$CPPFLAGS" - echo "$as_me:12024: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5 + echo "$as_me:12191: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5 echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6 if test "${cf_cv_gnu_dftsrc_219+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -12034,19 +12201,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=$cf_gnu_xopen_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -12065,7 +12232,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -12095,7 +12262,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -12125,8 +12292,8 @@ if test -n "$cf_new_extra_cppflags" ; then fi - cat >conftest.$ac_ext <<_ACEOF -#line 12129 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12296 "configure" #include "confdefs.h" #include @@ -12145,28 +12312,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12149: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12316: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12152: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12155: \"$ac_try\"") >&5 + echo "$as_me:12319: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12322: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12158: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12325: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_dftsrc_219=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_gnu_dftsrc_219=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:12169: result: $cf_cv_gnu_dftsrc_219" >&5 +echo "$as_me:12336: result: $cf_cv_gnu_dftsrc_219" >&5 echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6 test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save" else @@ -12175,14 +12342,14 @@ echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6 if test "x$cf_cv_gnu_dftsrc_219" != xyes; then - echo "$as_me:12178: checking if we must define _GNU_SOURCE" >&5 + echo "$as_me:12345: checking if we must define _GNU_SOURCE" >&5 echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6 if test "${cf_cv_gnu_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 12185 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12352 "configure" #include "confdefs.h" #include int @@ -12196,22 +12363,22 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12200: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12367: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12203: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12206: \"$ac_try\"") >&5 + echo "$as_me:12370: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12373: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12209: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12376: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_save="$CPPFLAGS" cf_fix_cppflags=no @@ -12221,19 +12388,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -D_GNU_SOURCE do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -12252,7 +12419,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -12282,7 +12449,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -12312,8 +12479,8 @@ if test -n "$cf_new_extra_cppflags" ; then fi - cat >conftest.$ac_ext <<_ACEOF -#line 12316 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12483 "configure" #include "confdefs.h" #include int @@ -12327,37 +12494,37 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12331: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12498: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12334: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12337: \"$ac_try\"") >&5 + echo "$as_me:12501: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12504: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12340: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12507: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_gnu_source=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$cf_save" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:12355: result: $cf_cv_gnu_source" >&5 +echo "$as_me:12522: result: $cf_cv_gnu_source" >&5 echo "${ECHO_T}$cf_cv_gnu_source" >&6 if test "$cf_cv_gnu_source" = yes then - echo "$as_me:12360: checking if we should also define _DEFAULT_SOURCE" >&5 + echo "$as_me:12527: checking if we should also define _DEFAULT_SOURCE" >&5 echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6 if test "${cf_cv_default_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -12366,8 +12533,8 @@ else test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE" - cat >conftest.$ac_ext <<_ACEOF -#line 12370 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12537 "configure" #include "confdefs.h" #include int @@ -12381,28 +12548,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12385: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12552: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12388: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12391: \"$ac_try\"") >&5 + echo "$as_me:12555: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12558: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12394: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12561: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_default_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_default_source=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:12405: result: $cf_cv_default_source" >&5 +echo "$as_me:12572: result: $cf_cv_default_source" >&5 echo "${ECHO_T}$cf_cv_default_source" >&6 if test "$cf_cv_default_source" = yes then @@ -12439,16 +12606,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \ sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` -echo "$as_me:12442: checking if we should define _POSIX_C_SOURCE" >&5 +echo "$as_me:12609: checking if we should define _POSIX_C_SOURCE" >&5 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 if test "${cf_cv_posix_c_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -echo "${as_me:-configure}:12448: testing if the symbol is already defined go no further ..." 1>&5 +echo "${as_me:-configure}:12615: testing if the symbol is already defined go no further ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 12451 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12618 "configure" #include "confdefs.h" #include int @@ -12462,22 +12629,22 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12466: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12633: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12469: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12472: \"$ac_try\"") >&5 + echo "$as_me:12636: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12639: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12475: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12642: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_posix_c_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_want_posix_source=no case .$cf_POSIX_C_SOURCE in (.[12]??*) @@ -12492,8 +12659,8 @@ cf_want_posix_source=no ;; esac if test "$cf_want_posix_source" = yes ; then - cat >conftest.$ac_ext <<_ACEOF -#line 12496 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12663 "configure" #include "confdefs.h" #include int @@ -12507,28 +12674,28 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12511: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12678: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12514: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12517: \"$ac_try\"") >&5 + echo "$as_me:12681: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12684: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12520: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12687: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "${as_me:-configure}:12531: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 +echo "${as_me:-configure}:12698: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 CFLAGS="$cf_trim_CFLAGS" CPPFLAGS="$cf_trim_CPPFLAGS" @@ -12536,10 +12703,10 @@ echo "${as_me:-configure}:12531: testing ifdef from value $cf_POSIX_C_SOURCE ... test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source" -echo "${as_me:-configure}:12539: testing if the second compile does not leave our definition intact error ..." 1>&5 +echo "${as_me:-configure}:12706: testing if the second compile does not leave our definition intact error ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 12542 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12709 "configure" #include "confdefs.h" #include int @@ -12553,33 +12720,33 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12557: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12724: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12560: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12563: \"$ac_try\"") >&5 + echo "$as_me:12727: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12730: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12566: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12733: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_c_source=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" CPPFLAGS="$cf_save_CPPFLAGS" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:12582: result: $cf_cv_posix_c_source" >&5 +echo "$as_me:12749: result: $cf_cv_posix_c_source" >&5 echo "${ECHO_T}$cf_cv_posix_c_source" >&6 if test "$cf_cv_posix_c_source" != no ; then @@ -12593,19 +12760,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_cv_posix_c_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -12624,7 +12791,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -12654,7 +12821,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -12719,14 +12886,14 @@ fi # cf_cv_posix_visible ;; (*) -echo "$as_me:12722: checking if we should define _XOPEN_SOURCE" >&5 +echo "$as_me:12889: checking if we should define _XOPEN_SOURCE" >&5 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 if test "${cf_cv_xopen_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 12729 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12896 "configure" #include "confdefs.h" #include @@ -12744,29 +12911,29 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12748: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12915: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12751: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12754: \"$ac_try\"") >&5 + echo "$as_me:12918: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12921: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12757: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12924: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_xopen_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_save="$CPPFLAGS" test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" - cat >conftest.$ac_ext <<_ACEOF -#line 12769 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12936 "configure" #include "confdefs.h" #include @@ -12784,32 +12951,32 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12788: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12955: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12791: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12794: \"$ac_try\"") >&5 + echo "$as_me:12958: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12961: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12797: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12964: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_xopen_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_xopen_source=$cf_XOPEN_SOURCE fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$cf_save" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:12812: result: $cf_cv_xopen_source" >&5 +echo "$as_me:12979: result: $cf_cv_xopen_source" >&5 echo "${ECHO_T}$cf_cv_xopen_source" >&6 if test "$cf_cv_xopen_source" != no ; then @@ -12831,19 +12998,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_temp_xopen_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -12862,7 +13029,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -12892,7 +13059,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -12939,16 +13106,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \ sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` -echo "$as_me:12942: checking if we should define _POSIX_C_SOURCE" >&5 +echo "$as_me:13109: checking if we should define _POSIX_C_SOURCE" >&5 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 if test "${cf_cv_posix_c_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -echo "${as_me:-configure}:12948: testing if the symbol is already defined go no further ..." 1>&5 +echo "${as_me:-configure}:13115: testing if the symbol is already defined go no further ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 12951 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13118 "configure" #include "confdefs.h" #include int @@ -12962,22 +13129,22 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12966: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13133: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12969: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12972: \"$ac_try\"") >&5 + echo "$as_me:13136: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13139: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12975: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13142: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_posix_c_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_want_posix_source=no case .$cf_POSIX_C_SOURCE in (.[12]??*) @@ -12992,8 +13159,8 @@ cf_want_posix_source=no ;; esac if test "$cf_want_posix_source" = yes ; then - cat >conftest.$ac_ext <<_ACEOF -#line 12996 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13163 "configure" #include "confdefs.h" #include int @@ -13007,28 +13174,28 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13011: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13178: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13014: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13017: \"$ac_try\"") >&5 + echo "$as_me:13181: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13184: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13020: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13187: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "${as_me:-configure}:13031: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 +echo "${as_me:-configure}:13198: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 CFLAGS="$cf_trim_CFLAGS" CPPFLAGS="$cf_trim_CPPFLAGS" @@ -13036,10 +13203,10 @@ echo "${as_me:-configure}:13031: testing ifdef from value $cf_POSIX_C_SOURCE ... test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source" -echo "${as_me:-configure}:13039: testing if the second compile does not leave our definition intact error ..." 1>&5 +echo "${as_me:-configure}:13206: testing if the second compile does not leave our definition intact error ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 13042 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13209 "configure" #include "confdefs.h" #include int @@ -13053,33 +13220,33 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13057: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13224: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13060: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13063: \"$ac_try\"") >&5 + echo "$as_me:13227: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13230: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13066: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13233: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_c_source=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" CPPFLAGS="$cf_save_CPPFLAGS" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:13082: result: $cf_cv_posix_c_source" >&5 +echo "$as_me:13249: result: $cf_cv_posix_c_source" >&5 echo "${ECHO_T}$cf_cv_posix_c_source" >&6 if test "$cf_cv_posix_c_source" != no ; then @@ -13093,19 +13260,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_cv_posix_c_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -13124,7 +13291,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -13154,7 +13321,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -13200,19 +13367,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_xopen_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -13231,7 +13398,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -13261,7 +13428,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -13273,7 +13440,7 @@ done if test -n "$cf_new_cflags" ; then test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6 -echo "${as_me:-configure}:13276: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 +echo "${as_me:-configure}:13443: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 test -n "$CFLAGS" && CFLAGS="$CFLAGS " CFLAGS="${CFLAGS}$cf_new_cflags" @@ -13283,7 +13450,7 @@ fi if test -n "$cf_new_cppflags" ; then test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6 -echo "${as_me:-configure}:13286: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 +echo "${as_me:-configure}:13453: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}$cf_new_cppflags" @@ -13293,7 +13460,7 @@ fi if test -n "$cf_new_extra_cppflags" ; then test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6 -echo "${as_me:-configure}:13296: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 +echo "${as_me:-configure}:13463: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS " EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags" @@ -13303,10 +13470,10 @@ fi fi if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then - echo "$as_me:13306: checking if _XOPEN_SOURCE really is set" >&5 + echo "$as_me:13473: checking if _XOPEN_SOURCE really is set" >&5 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6 - cat >conftest.$ac_ext <<_ACEOF -#line 13309 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13476 "configure" #include "confdefs.h" #include int @@ -13320,31 +13487,31 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13324: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13491: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13327: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13330: \"$ac_try\"") >&5 + echo "$as_me:13494: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13497: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13333: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13500: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_XOPEN_SOURCE_set=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_XOPEN_SOURCE_set=no fi -rm -f conftest.$ac_objext conftest.$ac_ext - echo "$as_me:13342: result: $cf_XOPEN_SOURCE_set" >&5 +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + echo "$as_me:13509: result: $cf_XOPEN_SOURCE_set" >&5 echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6 - if test $cf_XOPEN_SOURCE_set = yes + if test "$cf_XOPEN_SOURCE_set" = yes then - cat >conftest.$ac_ext <<_ACEOF -#line 13347 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13514 "configure" #include "confdefs.h" #include int @@ -13358,40 +13525,40 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13362: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13529: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13365: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13368: \"$ac_try\"") >&5 + echo "$as_me:13532: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13535: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13371: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13538: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_XOPEN_SOURCE_set_ok=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_XOPEN_SOURCE_set_ok=no fi -rm -f conftest.$ac_objext conftest.$ac_ext - if test $cf_XOPEN_SOURCE_set_ok = no +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + if test "$cf_XOPEN_SOURCE_set_ok" = no then - { echo "$as_me:13382: WARNING: _XOPEN_SOURCE is lower than requested" >&5 + { echo "$as_me:13549: WARNING: _XOPEN_SOURCE is lower than requested" >&5 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;} fi else -echo "$as_me:13387: checking if we should define _XOPEN_SOURCE" >&5 +echo "$as_me:13554: checking if we should define _XOPEN_SOURCE" >&5 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 if test "${cf_cv_xopen_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 13394 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13561 "configure" #include "confdefs.h" #include @@ -13409,29 +13576,29 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13413: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13580: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13416: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13419: \"$ac_try\"") >&5 + echo "$as_me:13583: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13586: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13422: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13589: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_xopen_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_save="$CPPFLAGS" test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" - cat >conftest.$ac_ext <<_ACEOF -#line 13434 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13601 "configure" #include "confdefs.h" #include @@ -13449,32 +13616,32 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13453: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13620: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13456: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13459: \"$ac_try\"") >&5 + echo "$as_me:13623: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13626: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13462: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13629: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_xopen_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_xopen_source=$cf_XOPEN_SOURCE fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$cf_save" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:13477: result: $cf_cv_xopen_source" >&5 +echo "$as_me:13644: result: $cf_cv_xopen_source" >&5 echo "${ECHO_T}$cf_cv_xopen_source" >&6 if test "$cf_cv_xopen_source" != no ; then @@ -13496,19 +13663,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_temp_xopen_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -13527,7 +13694,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -13557,7 +13724,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -13600,7 +13767,7 @@ if test "${enable_largefile+set}" = set; then fi; if test "$enable_largefile" != no; then - echo "$as_me:13603: checking for special C compiler options needed for large files" >&5 + echo "$as_me:13770: checking for special C compiler options needed for large files" >&5 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_largefile_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -13611,8 +13778,8 @@ else while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. - cat >conftest.$ac_ext <<_ACEOF -#line 13615 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13782 "configure" #include "confdefs.h" #include /* Check that off_t can represent 2**63 - 1 correctly. @@ -13631,64 +13798,64 @@ main (void) return 0; } _ACEOF - rm -f conftest.$ac_objext -if { (eval echo "$as_me:13635: \"$ac_compile\"") >&5 + rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13802: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13638: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13641: \"$ac_try\"") >&5 + echo "$as_me:13805: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13808: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13644: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13811: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext +rm -f "conftest.$ac_objext" CC="$CC -n32" - rm -f conftest.$ac_objext -if { (eval echo "$as_me:13654: \"$ac_compile\"") >&5 + rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13821: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13657: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13660: \"$ac_try\"") >&5 + echo "$as_me:13824: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13827: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13663: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13830: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sys_largefile_CC=' -n32'; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext +rm -f "conftest.$ac_objext" break done CC=$ac_save_CC - rm -f conftest.$ac_ext + rm -f "conftest.$ac_ext" fi fi -echo "$as_me:13677: result: $ac_cv_sys_largefile_CC" >&5 +echo "$as_me:13844: result: $ac_cv_sys_largefile_CC" >&5 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi - echo "$as_me:13683: checking for _FILE_OFFSET_BITS value needed for large files" >&5 + echo "$as_me:13850: checking for _FILE_OFFSET_BITS value needed for large files" >&5 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_file_offset_bits+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else while :; do ac_cv_sys_file_offset_bits=no - cat >conftest.$ac_ext <<_ACEOF -#line 13691 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13858 "configure" #include "confdefs.h" #include /* Check that off_t can represent 2**63 - 1 correctly. @@ -13707,26 +13874,26 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13711: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13878: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13714: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13717: \"$ac_try\"") >&5 + echo "$as_me:13881: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13884: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13720: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13887: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -#line 13729 "configure" +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13896 "configure" #include "confdefs.h" #define _FILE_OFFSET_BITS 64 #include @@ -13746,28 +13913,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13750: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13917: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13753: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13756: \"$ac_try\"") >&5 + echo "$as_me:13920: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13923: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13759: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13926: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sys_file_offset_bits=64; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" break done fi -echo "$as_me:13770: result: $ac_cv_sys_file_offset_bits" >&5 +echo "$as_me:13937: result: $ac_cv_sys_file_offset_bits" >&5 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 if test "$ac_cv_sys_file_offset_bits" != no; then @@ -13777,15 +13944,15 @@ EOF fi rm -rf conftest* - echo "$as_me:13780: checking for _LARGE_FILES value needed for large files" >&5 + echo "$as_me:13947: checking for _LARGE_FILES value needed for large files" >&5 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_large_files+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else while :; do ac_cv_sys_large_files=no - cat >conftest.$ac_ext <<_ACEOF -#line 13788 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13955 "configure" #include "confdefs.h" #include /* Check that off_t can represent 2**63 - 1 correctly. @@ -13804,26 +13971,26 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13808: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13975: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13811: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13814: \"$ac_try\"") >&5 + echo "$as_me:13978: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13981: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13817: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13984: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -#line 13826 "configure" +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13993 "configure" #include "confdefs.h" #define _LARGE_FILES 1 #include @@ -13843,28 +14010,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13847: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14014: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13850: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13853: \"$ac_try\"") >&5 + echo "$as_me:14017: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14020: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13856: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14023: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sys_large_files=1; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" break done fi -echo "$as_me:13867: result: $ac_cv_sys_large_files" >&5 +echo "$as_me:14034: result: $ac_cv_sys_large_files" >&5 echo "${ECHO_T}$ac_cv_sys_large_files" >&6 if test "$ac_cv_sys_large_files" != no; then @@ -13877,15 +14044,15 @@ rm -rf conftest* fi if test "$enable_largefile" != no ; then - echo "$as_me:13880: checking for _LARGEFILE_SOURCE value needed for large files" >&5 + echo "$as_me:14047: checking for _LARGEFILE_SOURCE value needed for large files" >&5 echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_largefile_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else while :; do ac_cv_sys_largefile_source=no - cat >conftest.$ac_ext <<_ACEOF -#line 13888 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14055 "configure" #include "confdefs.h" #include int @@ -13896,26 +14063,26 @@ return !fseeko; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13900: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14067: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13903: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13906: \"$ac_try\"") >&5 + echo "$as_me:14070: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14073: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13909: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14076: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -#line 13918 "configure" +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14085 "configure" #include "confdefs.h" #define _LARGEFILE_SOURCE 1 #include @@ -13927,28 +14094,28 @@ return !fseeko; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13931: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14098: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13934: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13937: \"$ac_try\"") >&5 + echo "$as_me:14101: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14104: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13940: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14107: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sys_largefile_source=1; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" break done fi -echo "$as_me:13951: result: $ac_cv_sys_largefile_source" >&5 +echo "$as_me:14118: result: $ac_cv_sys_largefile_source" >&5 echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6 if test "$ac_cv_sys_largefile_source" != no; then @@ -13962,13 +14129,13 @@ rm -rf conftest* # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug # in glibc 2.1.3, but that breaks too many other things. # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. -echo "$as_me:13965: checking for fseeko" >&5 +echo "$as_me:14132: checking for fseeko" >&5 echo $ECHO_N "checking for fseeko... $ECHO_C" >&6 if test "${ac_cv_func_fseeko+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 13971 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14138 "configure" #include "confdefs.h" #include int @@ -13979,27 +14146,27 @@ return fseeko && fseeko (stdin, 0, 0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:13983: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:14150: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:13986: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:13989: \"$ac_try\"") >&5 + echo "$as_me:14153: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:14156: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13992: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14159: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_fseeko=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_fseeko=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:14002: result: $ac_cv_func_fseeko" >&5 +echo "$as_me:14169: result: $ac_cv_func_fseeko" >&5 echo "${ECHO_T}$ac_cv_func_fseeko" >&6 if test $ac_cv_func_fseeko = yes; then @@ -14038,14 +14205,14 @@ fi fi - echo "$as_me:14041: checking whether to use struct dirent64" >&5 + echo "$as_me:14208: checking whether to use struct dirent64" >&5 echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6 if test "${cf_cv_struct_dirent64+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 14048 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14215 "configure" #include "confdefs.h" #pragma GCC diagnostic error "-Wincompatible-pointer-types" @@ -14067,28 +14234,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:14071: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14238: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:14074: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:14077: \"$ac_try\"") >&5 + echo "$as_me:14241: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14244: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:14080: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14247: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_struct_dirent64=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_struct_dirent64=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:14091: result: $cf_cv_struct_dirent64" >&5 +echo "$as_me:14258: result: $cf_cv_struct_dirent64" >&5 echo "${ECHO_T}$cf_cv_struct_dirent64" >&6 test "$cf_cv_struct_dirent64" = yes && cat >>confdefs.h <<\EOF @@ -14098,7 +14265,7 @@ EOF fi ### Enable compiling-in rcs id's -echo "$as_me:14101: checking if RCS identifiers should be compiled-in" >&5 +echo "$as_me:14268: checking if RCS identifiers should be compiled-in" >&5 echo $ECHO_N "checking if RCS identifiers should be compiled-in... $ECHO_C" >&6 # Check whether --with-rcs-ids or --without-rcs-ids was given. @@ -14108,7 +14275,7 @@ if test "${with_rcs_ids+set}" = set; then else with_rcs_ids=no fi; -echo "$as_me:14111: result: $with_rcs_ids" >&5 +echo "$as_me:14278: result: $with_rcs_ids" >&5 echo "${ECHO_T}$with_rcs_ids" >&6 test "$with_rcs_ids" = yes && cat >>confdefs.h <<\EOF @@ -14118,7 +14285,7 @@ EOF ############################################################################### ### Note that some functions (such as const) are normally disabled anyway. -echo "$as_me:14121: checking if you want to build with function extensions" >&5 +echo "$as_me:14288: checking if you want to build with function extensions" >&5 echo $ECHO_N "checking if you want to build with function extensions... $ECHO_C" >&6 # Check whether --enable-ext-funcs or --disable-ext-funcs was given. @@ -14128,7 +14295,7 @@ if test "${enable_ext_funcs+set}" = set; then else with_ext_funcs=yes fi; -echo "$as_me:14131: result: $with_ext_funcs" >&5 +echo "$as_me:14298: result: $with_ext_funcs" >&5 echo "${ECHO_T}$with_ext_funcs" >&6 if test "$with_ext_funcs" = yes ; then NCURSES_EXT_FUNCS=1 @@ -14146,7 +14313,7 @@ else fi ### use option --enable-const to turn on use of const beyond that in XSI. -echo "$as_me:14149: checking for extended use of const keyword" >&5 +echo "$as_me:14316: checking for extended use of const keyword" >&5 echo $ECHO_N "checking for extended use of const keyword... $ECHO_C" >&6 # Check whether --enable-const or --disable-const was given. @@ -14156,7 +14323,7 @@ if test "${enable_const+set}" = set; then else with_ext_const=no fi; -echo "$as_me:14159: result: $with_ext_const" >&5 +echo "$as_me:14326: result: $with_ext_const" >&5 echo "${ECHO_T}$with_ext_const" >&6 NCURSES_CONST='/*nothing*/' if test "$with_ext_const" = yes ; then @@ -14166,7 +14333,7 @@ fi ############################################################################### # These options are relatively safe to experiment with. -echo "$as_me:14169: checking if you want all development code" >&5 +echo "$as_me:14336: checking if you want all development code" >&5 echo $ECHO_N "checking if you want all development code... $ECHO_C" >&6 # Check whether --with-develop or --without-develop was given. @@ -14176,7 +14343,7 @@ if test "${with_develop+set}" = set; then else with_develop=no fi; -echo "$as_me:14179: result: $with_develop" >&5 +echo "$as_me:14346: result: $with_develop" >&5 echo "${ECHO_T}$with_develop" >&6 ############################################################################### @@ -14185,7 +14352,7 @@ echo "${ECHO_T}$with_develop" >&6 # This is still experimental (20080329), but should ultimately be moved to # the script-block --with-normal, etc. -echo "$as_me:14188: checking if you want to link with the pthread library" >&5 +echo "$as_me:14355: checking if you want to link with the pthread library" >&5 echo $ECHO_N "checking if you want to link with the pthread library... $ECHO_C" >&6 # Check whether --with-pthread or --without-pthread was given. @@ -14195,28 +14362,28 @@ if test "${with_pthread+set}" = set; then else with_pthread=no fi; -echo "$as_me:14198: result: $with_pthread" >&5 +echo "$as_me:14365: result: $with_pthread" >&5 echo "${ECHO_T}$with_pthread" >&6 if test "$with_pthread" != no ; then - echo "$as_me:14202: checking for pthread.h" >&5 + echo "$as_me:14369: checking for pthread.h" >&5 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6 if test "${ac_cv_header_pthread_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 14208 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14375 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:14212: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:14379: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:14218: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:14385: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -14229,14 +14396,14 @@ if test -z "$ac_cpp_err"; then ac_cv_header_pthread_h=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_pthread_h=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:14237: result: $ac_cv_header_pthread_h" >&5 +echo "$as_me:14404: result: $ac_cv_header_pthread_h" >&5 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6 -if test $ac_cv_header_pthread_h = yes; then +if test "$ac_cv_header_pthread_h" = yes; then cat >>confdefs.h <<\EOF #define HAVE_PTHREADS_H 1 @@ -14244,7 +14411,7 @@ EOF for cf_lib_pthread in pthread c_r do - echo "$as_me:14247: checking if we can link with the $cf_lib_pthread library" >&5 + echo "$as_me:14414: checking if we can link with the $cf_lib_pthread library" >&5 echo $ECHO_N "checking if we can link with the $cf_lib_pthread library... $ECHO_C" >&6 cf_save_LIBS="$LIBS" @@ -14264,8 +14431,8 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 14268 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14435 "configure" #include "confdefs.h" #include @@ -14281,27 +14448,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:14285: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:14452: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:14288: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:14291: \"$ac_try\"") >&5 + echo "$as_me:14455: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:14458: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:14294: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14461: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then with_pthread=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 with_pthread=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS="$cf_save_LIBS" - echo "$as_me:14304: result: $with_pthread" >&5 + echo "$as_me:14471: result: $with_pthread" >&5 echo "${ECHO_T}$with_pthread" >&6 test "$with_pthread" = yes && break done @@ -14329,7 +14496,7 @@ cat >>confdefs.h <<\EOF EOF else - { { echo "$as_me:14332: error: Cannot link with pthread library" >&5 + { { echo "$as_me:14499: error: Cannot link with pthread library" >&5 echo "$as_me: error: Cannot link with pthread library" >&2;} { (exit 1); exit 1; }; } fi @@ -14338,7 +14505,7 @@ fi fi -echo "$as_me:14341: checking if you want to use weak-symbols for pthreads" >&5 +echo "$as_me:14508: checking if you want to use weak-symbols for pthreads" >&5 echo $ECHO_N "checking if you want to use weak-symbols for pthreads... $ECHO_C" >&6 # Check whether --enable-weak-symbols or --disable-weak-symbols was given. @@ -14348,18 +14515,18 @@ if test "${enable_weak_symbols+set}" = set; then else use_weak_symbols=no fi; -echo "$as_me:14351: result: $use_weak_symbols" >&5 +echo "$as_me:14518: result: $use_weak_symbols" >&5 echo "${ECHO_T}$use_weak_symbols" >&6 if test "$use_weak_symbols" = yes ; then -echo "$as_me:14355: checking if $CC supports weak symbols" >&5 +echo "$as_me:14522: checking if $CC supports weak symbols" >&5 echo $ECHO_N "checking if $CC supports weak symbols... $ECHO_C" >&6 if test "${cf_cv_weak_symbols+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 14362 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 14529 "configure" #include "confdefs.h" #include @@ -14384,28 +14551,28 @@ weak_symbol(fopen); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:14388: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14555: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:14391: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:14394: \"$ac_try\"") >&5 + echo "$as_me:14558: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14561: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:14397: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14564: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_weak_symbols=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_weak_symbols=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:14408: result: $cf_cv_weak_symbols" >&5 +echo "$as_me:14575: result: $cf_cv_weak_symbols" >&5 echo "${ECHO_T}$cf_cv_weak_symbols" >&6 else @@ -14434,13 +14601,13 @@ EOF fi # OpenSUSE is installing ncurses6, using reentrant option. -echo "$as_me:14437: checking for _nc_TABSIZE" >&5 +echo "$as_me:14604: checking for _nc_TABSIZE" >&5 echo $ECHO_N "checking for _nc_TABSIZE... $ECHO_C" >&6 if test "${ac_cv_func__nc_TABSIZE+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 14443 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14610 "configure" #include "confdefs.h" #define _nc_TABSIZE autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -14470,29 +14637,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:14474: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:14641: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:14477: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:14480: \"$ac_try\"") >&5 + echo "$as_me:14644: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:14647: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:14483: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14650: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func__nc_TABSIZE=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func__nc_TABSIZE=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:14493: result: $ac_cv_func__nc_TABSIZE" >&5 +echo "$as_me:14660: result: $ac_cv_func__nc_TABSIZE" >&5 echo "${ECHO_T}$ac_cv_func__nc_TABSIZE" >&6 -if test $ac_cv_func__nc_TABSIZE = yes; then +if test "$ac_cv_func__nc_TABSIZE" = yes; then assume_reentrant=yes else assume_reentrant=no @@ -14502,7 +14669,7 @@ fi # opaque outside of that, so there is no --enable-opaque option. We can use # this option without --with-pthreads, but this will be always set for # pthreads. -echo "$as_me:14505: checking if you want experimental reentrant code" >&5 +echo "$as_me:14672: checking if you want experimental reentrant code" >&5 echo $ECHO_N "checking if you want experimental reentrant code... $ECHO_C" >&6 # Check whether --enable-reentrant or --disable-reentrant was given. @@ -14512,7 +14679,7 @@ if test "${enable_reentrant+set}" = set; then else with_reentrant=$assume_reentrant fi; -echo "$as_me:14515: result: $with_reentrant" >&5 +echo "$as_me:14682: result: $with_reentrant" >&5 echo "${ECHO_T}$with_reentrant" >&6 if test "$with_reentrant" = yes ; then cf_cv_enable_reentrant=1 @@ -14535,7 +14702,7 @@ fi ### Allow using a different wrap-prefix if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then - echo "$as_me:14538: checking for prefix used to wrap public variables" >&5 + echo "$as_me:14705: checking for prefix used to wrap public variables" >&5 echo $ECHO_N "checking for prefix used to wrap public variables... $ECHO_C" >&6 # Check whether --with-wrap-prefix or --without-wrap-prefix was given. @@ -14545,7 +14712,7 @@ if test "${with_wrap_prefix+set}" = set; then else NCURSES_WRAP_PREFIX=_nc_ fi; - echo "$as_me:14548: result: $NCURSES_WRAP_PREFIX" >&5 + echo "$as_me:14715: result: $NCURSES_WRAP_PREFIX" >&5 echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6 else NCURSES_WRAP_PREFIX=_nc_ @@ -14559,7 +14726,7 @@ EOF ### use option --disable-echo to suppress full display compiling commands -echo "$as_me:14562: checking if you want to see long compiling messages" >&5 +echo "$as_me:14729: checking if you want to see long compiling messages" >&5 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6 # Check whether --enable-echo or --disable-echo was given. @@ -14593,31 +14760,19 @@ else ECHO_CC='' fi; -echo "$as_me:14596: result: $enableval" >&5 +echo "$as_me:14763: result: $enableval" >&5 echo "${ECHO_T}$enableval" >&6 -### use option --enable-warnings to turn on all gcc warnings -echo "$as_me:14600: checking if you want to see compiler warnings" >&5 -echo $ECHO_N "checking if you want to see compiler warnings... $ECHO_C" >&6 - -# Check whether --enable-warnings or --disable-warnings was given. -if test "${enable_warnings+set}" = set; then - enableval="$enable_warnings" - with_warnings=$enableval -fi; -echo "$as_me:14608: result: $with_warnings" >&5 -echo "${ECHO_T}$with_warnings" >&6 - -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then case $CFLAGS in (*-Werror=*) test -n "$verbose" && echo " repairing CFLAGS: $CFLAGS" 1>&6 -echo "${as_me:-configure}:14620: testing repairing CFLAGS: $CFLAGS ..." 1>&5 +echo "${as_me:-configure}:14775: testing repairing CFLAGS: $CFLAGS ..." 1>&5 cf_temp_flags= for cf_temp_scan in $CFLAGS @@ -14626,13 +14781,13 @@ echo "${as_me:-configure}:14620: testing repairing CFLAGS: $CFLAGS ..." 1>&5 (x-Werror=*) test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS " - EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan"" + EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan" ;; (*) test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags " - cf_temp_flags="${cf_temp_flags}"$cf_temp_scan"" + cf_temp_flags="${cf_temp_flags}$cf_temp_scan" ;; esac @@ -14640,23 +14795,23 @@ echo "${as_me:-configure}:14620: testing repairing CFLAGS: $CFLAGS ..." 1>&5 CFLAGS="$cf_temp_flags" test -n "$verbose" && echo " ... fixed $CFLAGS" 1>&6 -echo "${as_me:-configure}:14643: testing ... fixed $CFLAGS ..." 1>&5 +echo "${as_me:-configure}:14798: testing ... fixed $CFLAGS ..." 1>&5 test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 -echo "${as_me:-configure}:14647: testing ... extra $EXTRA_CFLAGS ..." 1>&5 +echo "${as_me:-configure}:14802: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ;; esac fi -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then case $CPPFLAGS in (*-Werror=*) test -n "$verbose" && echo " repairing CPPFLAGS: $CPPFLAGS" 1>&6 -echo "${as_me:-configure}:14659: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 +echo "${as_me:-configure}:14814: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 cf_temp_flags= for cf_temp_scan in $CPPFLAGS @@ -14665,13 +14820,13 @@ echo "${as_me:-configure}:14659: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 (x-Werror=*) test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS " - EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan"" + EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan" ;; (*) test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags " - cf_temp_flags="${cf_temp_flags}"$cf_temp_scan"" + cf_temp_flags="${cf_temp_flags}$cf_temp_scan" ;; esac @@ -14679,23 +14834,23 @@ echo "${as_me:-configure}:14659: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 CPPFLAGS="$cf_temp_flags" test -n "$verbose" && echo " ... fixed $CPPFLAGS" 1>&6 -echo "${as_me:-configure}:14682: testing ... fixed $CPPFLAGS ..." 1>&5 +echo "${as_me:-configure}:14837: testing ... fixed $CPPFLAGS ..." 1>&5 test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 -echo "${as_me:-configure}:14686: testing ... extra $EXTRA_CFLAGS ..." 1>&5 +echo "${as_me:-configure}:14841: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ;; esac fi -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then case $LDFLAGS in (*-Werror=*) test -n "$verbose" && echo " repairing LDFLAGS: $LDFLAGS" 1>&6 -echo "${as_me:-configure}:14698: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 +echo "${as_me:-configure}:14853: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 cf_temp_flags= for cf_temp_scan in $LDFLAGS @@ -14704,13 +14859,13 @@ echo "${as_me:-configure}:14698: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 (x-Werror=*) test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS " - EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan"" + EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan" ;; (*) test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags " - cf_temp_flags="${cf_temp_flags}"$cf_temp_scan"" + cf_temp_flags="${cf_temp_flags}$cf_temp_scan" ;; esac @@ -14718,17 +14873,17 @@ echo "${as_me:-configure}:14698: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 LDFLAGS="$cf_temp_flags" test -n "$verbose" && echo " ... fixed $LDFLAGS" 1>&6 -echo "${as_me:-configure}:14721: testing ... fixed $LDFLAGS ..." 1>&5 +echo "${as_me:-configure}:14876: testing ... fixed $LDFLAGS ..." 1>&5 test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 -echo "${as_me:-configure}:14725: testing ... extra $EXTRA_CFLAGS ..." 1>&5 +echo "${as_me:-configure}:14880: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ;; esac fi -echo "$as_me:14731: checking if you want to turn on gcc warnings" >&5 +echo "$as_me:14886: checking if you want to turn on gcc warnings" >&5 echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6 # Check whether --enable-warnings or --disable-warnings was given. @@ -14736,18 +14891,18 @@ if test "${enable_warnings+set}" = set; then enableval="$enable_warnings" test "$enableval" != yes && enableval=no if test "$enableval" != "no" ; then - with_warnings=yes + enable_warnings=yes else - with_warnings=no + enable_warnings=no fi else enableval=no - with_warnings=no + enable_warnings=no fi; -echo "$as_me:14748: result: $with_warnings" >&5 -echo "${ECHO_T}$with_warnings" >&6 -if test "$with_warnings" = "yes" +echo "$as_me:14903: result: $enable_warnings" >&5 +echo "${ECHO_T}$enable_warnings" >&6 +if test "$enable_warnings" = "yes" then if test "x$have_x" = xyes; then @@ -14768,8 +14923,8 @@ do esac done -cat >conftest.$ac_ext <<_ACEOF -#line 14772 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 14927 "configure" #include "confdefs.h" #include @@ -14783,27 +14938,27 @@ String foo = malloc(1); (void)foo return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:14787: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14942: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:14790: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:14793: \"$ac_try\"") >&5 + echo "$as_me:14945: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14948: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:14796: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14951: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then -echo "$as_me:14799: checking for X11/Xt const-feature" >&5 +echo "$as_me:14954: checking for X11/Xt const-feature" >&5 echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6 if test "${cf_cv_const_x_string+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 14806 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14961 "configure" #include "confdefs.h" #define _CONST_X_STRING /* X11R7.8 (perhaps) */ @@ -14819,39 +14974,39 @@ String foo = malloc(1); *foo = 0 return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:14823: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14978: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:14826: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:14829: \"$ac_try\"") >&5 + echo "$as_me:14981: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14984: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:14832: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14987: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_const_x_string=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_const_x_string=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:14847: result: $cf_cv_const_x_string" >&5 +echo "$as_me:15002: result: $cf_cv_const_x_string" >&5 echo "${ECHO_T}$cf_cv_const_x_string" >&6 LIBS="$cf_save_LIBS_CF_CONST_X_STRING" CFLAGS="$cf_save_CFLAGS_CF_CONST_X_STRING" CPPFLAGS="$cf_save_CPPFLAGS_CF_CONST_X_STRING" -case $cf_cv_const_x_string in +case "$cf_cv_const_x_string" in (no) test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " @@ -14868,12 +15023,12 @@ esac else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -cat > conftest.$ac_ext < "conftest.$ac_ext" <&5 + { echo "$as_me:15047: checking for $CC warning options..." >&5 echo "$as_me: checking for $CC warning options..." >&6;} cf_save_CFLAGS="$CFLAGS" EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall" @@ -14905,12 +15060,12 @@ echo "$as_me: checking for $CC warning options..." >&6;} wd981 do CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" - if { (eval echo "$as_me:14908: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:15063: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:14911: \$? = $ac_status" >&5 - (exit $ac_status); }; then - test -n "$verbose" && echo "$as_me:14913: result: ... -$cf_opt" >&5 + echo "$as_me:15066: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + test -n "$verbose" && echo "$as_me:15068: result: ... -$cf_opt" >&5 echo "${ECHO_T}... -$cf_opt" >&6 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" fi @@ -14918,7 +15073,7 @@ echo "${ECHO_T}... -$cf_opt" >&6 CFLAGS="$cf_save_CFLAGS" elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown" then - { echo "$as_me:14921: checking for $CC warning options..." >&5 + { echo "$as_me:15076: checking for $CC warning options..." >&5 echo "$as_me: checking for $CC warning options..." >&6;} cf_save_CFLAGS="$CFLAGS" cf_warn_CONST="" @@ -14941,30 +15096,30 @@ echo "$as_me: checking for $CC warning options..." >&6;} Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas Wswitch-enum do CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" - if { (eval echo "$as_me:14944: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:15099: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:14947: \$? = $ac_status" >&5 - (exit $ac_status); }; then - test -n "$verbose" && echo "$as_me:14949: result: ... -$cf_opt" >&5 + echo "$as_me:15102: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + test -n "$verbose" && echo "$as_me:15104: result: ... -$cf_opt" >&5 echo "${ECHO_T}... -$cf_opt" >&6 - case $cf_opt in + case "$cf_opt" in (Winline) - case $GCC_VERSION in + case "$GCC_VERSION" in ([34].*) test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 -echo "${as_me:-configure}:14957: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 +echo "${as_me:-configure}:15112: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 continue;; esac ;; (Wpointer-arith) - case $GCC_VERSION in + case "$GCC_VERSION" in ([12].*) test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 -echo "${as_me:-configure}:14967: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 +echo "${as_me:-configure}:15122: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 continue;; esac @@ -14975,11 +15130,11 @@ echo "${as_me:-configure}:14967: testing feature is broken in gcc $GCC_VERSION . done CFLAGS="$cf_save_CFLAGS" fi -rm -rf conftest* +rm -rf ./conftest* fi -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then cat > conftest.i < conftest.i <&5 + { echo "$as_me:15155: checking for $CC __attribute__ directives..." >&5 echo "$as_me: checking for $CC __attribute__ directives..." >&6;} -cat > conftest.$ac_ext < "conftest.$ac_ext" <&5 - case $cf_attribute in + case "$cf_attribute" in (printf) cf_printf_attribute=yes cat >conftest.h <&5 + if { (eval echo "$as_me:15207: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:15055: \$? = $ac_status" >&5 - (exit $ac_status); }; then - test -n "$verbose" && echo "$as_me:15057: result: ... $cf_attribute" >&5 + echo "$as_me:15210: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + test -n "$verbose" && echo "$as_me:15212: result: ... $cf_attribute" >&5 echo "${ECHO_T}... $cf_attribute" >&6 cat conftest.h >>confdefs.h - case $cf_attribute in + case "$cf_attribute" in (noreturn) cat >>confdefs.h <>confdefs.h + ${FGREP-fgrep} define conftest.i >>confdefs.h fi -rm -rf conftest* +rm -rf ./conftest* fi fi -if test "x$with_warnings" = "xyes"; then +if test "x$enable_warnings" = "xyes"; then ADAFLAGS="$ADAFLAGS -gnatg" fi ### use option --enable-assertions to turn on generation of assertion code -echo "$as_me:15125: checking if you want to enable runtime assertions" >&5 +echo "$as_me:15280: checking if you want to enable runtime assertions" >&5 echo $ECHO_N "checking if you want to enable runtime assertions... $ECHO_C" >&6 # Check whether --enable-assertions or --disable-assertions was given. @@ -15132,7 +15287,7 @@ if test "${enable_assertions+set}" = set; then else with_assertions=no fi; -echo "$as_me:15135: result: $with_assertions" >&5 +echo "$as_me:15290: result: $with_assertions" >&5 echo "${ECHO_T}$with_assertions" >&6 if test -n "$GCC" then @@ -15185,7 +15340,7 @@ case "$CFLAGS $CPPFLAGS" in ;; esac -echo "$as_me:15188: checking whether to add trace feature to all models" >&5 +echo "$as_me:15343: checking whether to add trace feature to all models" >&5 echo $ECHO_N "checking whether to add trace feature to all models... $ECHO_C" >&6 # Check whether --with-trace or --without-trace was given. @@ -15195,7 +15350,7 @@ if test "${with_trace+set}" = set; then else cf_with_trace=$cf_all_traces fi; -echo "$as_me:15198: result: $cf_with_trace" >&5 +echo "$as_me:15353: result: $cf_with_trace" >&5 echo "${ECHO_T}$cf_with_trace" >&6 if test "$cf_with_trace" = yes ; then @@ -15208,19 +15363,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -DTRACE do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -15239,7 +15394,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -15269,7 +15424,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -15303,7 +15458,7 @@ else ADA_TRACE=FALSE fi -echo "$as_me:15306: checking if we want to use GNAT projects" >&5 +echo "$as_me:15461: checking if we want to use GNAT projects" >&5 echo $ECHO_N "checking if we want to use GNAT projects... $ECHO_C" >&6 # Check whether --enable-gnat-projects or --disable-gnat-projects was given. @@ -15320,7 +15475,7 @@ else enable_gnat_projects=yes fi; -echo "$as_me:15323: result: $enable_gnat_projects" >&5 +echo "$as_me:15478: result: $enable_gnat_projects" >&5 echo "${ECHO_T}$enable_gnat_projects" >&6 ### Checks for libraries. @@ -15328,13 +15483,13 @@ case $cf_cv_system_name in (*mingw32*) ;; (*) -echo "$as_me:15331: checking for gettimeofday" >&5 +echo "$as_me:15486: checking for gettimeofday" >&5 echo $ECHO_N "checking for gettimeofday... $ECHO_C" >&6 if test "${ac_cv_func_gettimeofday+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 15337 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15492 "configure" #include "confdefs.h" #define gettimeofday autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -15364,44 +15519,44 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:15368: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:15523: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:15371: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:15374: \"$ac_try\"") >&5 + echo "$as_me:15526: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:15529: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15377: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15532: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_gettimeofday=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_gettimeofday=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:15387: result: $ac_cv_func_gettimeofday" >&5 +echo "$as_me:15542: result: $ac_cv_func_gettimeofday" >&5 echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6 -if test $ac_cv_func_gettimeofday = yes; then +if test "$ac_cv_func_gettimeofday" = yes; then cat >>confdefs.h <<\EOF #define HAVE_GETTIMEOFDAY 1 EOF else -echo "$as_me:15396: checking for gettimeofday in -lbsd" >&5 +echo "$as_me:15551: checking for gettimeofday in -lbsd" >&5 echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6 if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 15404 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 15559 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -15419,30 +15574,30 @@ gettimeofday (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:15423: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:15578: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:15426: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:15429: \"$ac_try\"") >&5 + echo "$as_me:15581: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:15584: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15432: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15587: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_bsd_gettimeofday=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_bsd_gettimeofday=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:15443: result: $ac_cv_lib_bsd_gettimeofday" >&5 +echo "$as_me:15598: result: $ac_cv_lib_bsd_gettimeofday" >&5 echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6 -if test $ac_cv_lib_bsd_gettimeofday = yes; then +if test "$ac_cv_lib_bsd_gettimeofday" = yes; then cat >>confdefs.h <<\EOF #define HAVE_GETTIMEOFDAY 1 @@ -15456,13 +15611,13 @@ fi esac ### Checks for header files. -echo "$as_me:15459: checking for ANSI C header files" >&5 +echo "$as_me:15614: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 15465 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15620 "configure" #include "confdefs.h" #include #include @@ -15470,14 +15625,14 @@ else #include _ACEOF -if { (eval echo "$as_me:15473: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:15628: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:15479: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:15634: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -15490,21 +15645,21 @@ if test -z "$ac_cpp_err"; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line 15501 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15656 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then + $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -15515,14 +15670,14 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line 15519 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15674 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then + $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -15536,8 +15691,8 @@ if test $ac_cv_header_stdc = yes; then if test "$cross_compiling" = yes; then : else - cat >conftest.$ac_ext <<_ACEOF -#line 15540 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15695 "configure" #include "confdefs.h" #include #if ((' ' & 0x0FF) == 0x020) @@ -15562,29 +15717,29 @@ main (void) $ac_main_return (0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:15566: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:15721: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:15569: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:15571: \"$ac_try\"") >&5 + echo "$as_me:15724: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:15726: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15574: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15729: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_header_stdc=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi fi -echo "$as_me:15587: result: $ac_cv_header_stdc" >&5 +echo "$as_me:15742: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then @@ -15600,40 +15755,40 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:15603: checking for $ac_header" >&5 +echo "$as_me:15758: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 15609 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15764 "configure" #include "confdefs.h" $ac_includes_default #include <$ac_header> _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:15615: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:15770: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:15618: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:15621: \"$ac_try\"") >&5 + echo "$as_me:15773: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:15776: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15624: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15779: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:15634: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:15789: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:15799: checking for signed char" >&5 echo $ECHO_N "checking for signed char... $ECHO_C" >&6 if test "${ac_cv_type_signed_char+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 15650 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15805 "configure" #include "confdefs.h" $ac_includes_default int @@ -15661,30 +15816,30 @@ if (sizeof (signed char)) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:15665: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:15820: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:15668: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:15671: \"$ac_try\"") >&5 + echo "$as_me:15823: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:15826: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15674: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15829: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_type_signed_char=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_type_signed_char=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:15684: result: $ac_cv_type_signed_char" >&5 +echo "$as_me:15839: result: $ac_cv_type_signed_char" >&5 echo "${ECHO_T}$ac_cv_type_signed_char" >&6 -echo "$as_me:15687: checking size of signed char" >&5 +echo "$as_me:15842: checking size of signed char" >&5 echo $ECHO_N "checking size of signed char... $ECHO_C" >&6 if test "${ac_cv_sizeof_signed_char+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -15692,8 +15847,8 @@ else if test "$ac_cv_type_signed_char" = yes; then if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -#line 15696 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 15851 "configure" #include "confdefs.h" $ac_includes_default int @@ -15704,22 +15859,22 @@ int _array_ [1 - 2 * !((sizeof (signed char)) >= 0)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:15708: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:15863: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:15711: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:15714: \"$ac_try\"") >&5 + echo "$as_me:15866: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:15869: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15717: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15872: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=0 ac_mid=0 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 15722 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15877 "configure" #include "confdefs.h" $ac_includes_default int @@ -15730,33 +15885,33 @@ int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:15734: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:15889: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:15737: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:15740: \"$ac_try\"") >&5 + echo "$as_me:15892: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:15895: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15743: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15898: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1`; ac_mid=`expr 2 '*' "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_hi=-1 ac_mid=-1 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 15759 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15914 "configure" #include "confdefs.h" $ac_includes_default int @@ -15767,33 +15922,33 @@ int _array_ [1 - 2 * !((sizeof (signed char)) >= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:15771: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:15926: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:15774: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:15777: \"$ac_try\"") >&5 + echo "$as_me:15929: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:15932: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15780: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15935: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid` +cat "conftest.$ac_ext" >&5 +ac_hi=`expr "$ac_mid" - 1`; ac_mid=`expr 2 '*' "$ac_mid"` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -#line 15796 "configure" + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +#line 15951 "configure" #include "confdefs.h" $ac_includes_default int @@ -15804,35 +15959,35 @@ int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:15808: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:15963: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:15811: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:15814: \"$ac_try\"") >&5 + echo "$as_me:15966: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:15969: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15817: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15972: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done ac_cv_sizeof_signed_char=$ac_lo else if test "$cross_compiling" = yes; then - { { echo "$as_me:15830: error: cannot run test program while cross compiling" >&5 + { { echo "$as_me:15985: error: cannot run test program while cross compiling" >&5 echo "$as_me: error: cannot run test program while cross compiling" >&2;} { (exit 1); exit 1; }; } else - cat >conftest.$ac_ext <<_ACEOF -#line 15835 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15990 "configure" #include "confdefs.h" $ac_includes_default int @@ -15847,24 +16002,24 @@ fclose (f); return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:15851: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:16006: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:15854: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:15856: \"$ac_try\"") >&5 + echo "$as_me:16009: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:16011: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15859: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16014: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sizeof_signed_char=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi rm -f conftest.val @@ -15872,19 +16027,19 @@ else ac_cv_sizeof_signed_char=0 fi fi -echo "$as_me:15875: result: $ac_cv_sizeof_signed_char" >&5 +echo "$as_me:16030: result: $ac_cv_sizeof_signed_char" >&5 echo "${ECHO_T}$ac_cv_sizeof_signed_char" >&6 cat >>confdefs.h <&5 +echo "$as_me:16036: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 15887 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16042 "configure" #include "confdefs.h" #include #include @@ -15892,14 +16047,14 @@ else #include _ACEOF -if { (eval echo "$as_me:15895: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:16050: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:15901: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:16056: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -15912,21 +16067,21 @@ if test -z "$ac_cpp_err"; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line 15923 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16078 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then + $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -15937,14 +16092,14 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line 15941 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16096 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then + $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -15958,8 +16113,8 @@ if test $ac_cv_header_stdc = yes; then if test "$cross_compiling" = yes; then : else - cat >conftest.$ac_ext <<_ACEOF -#line 15962 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16117 "configure" #include "confdefs.h" #include #if ((' ' & 0x0FF) == 0x020) @@ -15984,29 +16139,29 @@ main (void) $ac_main_return (0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:15988: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:16143: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:15991: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:15993: \"$ac_try\"") >&5 + echo "$as_me:16146: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:16148: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15996: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16151: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_header_stdc=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi fi -echo "$as_me:16009: result: $ac_cv_header_stdc" >&5 +echo "$as_me:16164: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then @@ -16019,13 +16174,13 @@ fi ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` -echo "$as_me:16022: checking for $ac_hdr that defines DIR" >&5 +echo "$as_me:16177: checking for $ac_hdr that defines DIR" >&5 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 16028 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16183 "configure" #include "confdefs.h" #include #include <$ac_hdr> @@ -16039,29 +16194,29 @@ return 0; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:16043: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:16198: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16046: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:16049: \"$ac_try\"") >&5 + echo "$as_me:16201: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:16204: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16052: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16207: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:16062: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:16217: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 + echo "$as_me:16230: checking for opendir in -ldir" >&5 echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 if test "${ac_cv_lib_dir_opendir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldir $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 16083 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 16238 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -16098,43 +16253,43 @@ opendir (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:16102: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:16257: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:16105: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:16108: \"$ac_try\"") >&5 + echo "$as_me:16260: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:16263: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16111: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16266: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_dir_opendir=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_dir_opendir=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:16122: result: $ac_cv_lib_dir_opendir" >&5 +echo "$as_me:16277: result: $ac_cv_lib_dir_opendir" >&5 echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 -if test $ac_cv_lib_dir_opendir = yes; then +if test "$ac_cv_lib_dir_opendir" = yes; then LIBS="$LIBS -ldir" fi else - echo "$as_me:16129: checking for opendir in -lx" >&5 + echo "$as_me:16284: checking for opendir in -lx" >&5 echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 if test "${ac_cv_lib_x_opendir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lx $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 16137 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 16292 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -16152,42 +16307,42 @@ opendir (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:16156: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:16311: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:16159: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:16162: \"$ac_try\"") >&5 + echo "$as_me:16314: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:16317: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16165: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16320: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_x_opendir=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_x_opendir=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:16176: result: $ac_cv_lib_x_opendir" >&5 +echo "$as_me:16331: result: $ac_cv_lib_x_opendir" >&5 echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 -if test $ac_cv_lib_x_opendir = yes; then +if test "$ac_cv_lib_x_opendir" = yes; then LIBS="$LIBS -lx" fi fi -echo "$as_me:16184: checking whether time.h and sys/time.h may both be included" >&5 +echo "$as_me:16339: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 if test "${ac_cv_header_time+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 16190 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16345 "configure" #include "confdefs.h" #include #include @@ -16202,27 +16357,27 @@ return 0; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:16206: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:16361: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16209: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:16212: \"$ac_try\"") >&5 + echo "$as_me:16364: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:16367: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16215: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16370: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_header_time=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_header_time=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:16225: result: $ac_cv_header_time" >&5 +echo "$as_me:16380: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6 if test $ac_cv_header_time = yes; then @@ -16235,18 +16390,18 @@ fi ### checks for compiler characteristics ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" -echo "$as_me:16243: checking for an ANSI C-conforming const" >&5 +echo "$as_me:16398: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 16249 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16404 "configure" #include "confdefs.h" int @@ -16303,27 +16458,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:16307: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:16462: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16310: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:16313: \"$ac_try\"") >&5 + echo "$as_me:16465: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:16468: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16316: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16471: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_c_const=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:16326: result: $ac_cv_c_const" >&5 +echo "$as_me:16481: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6 if test $ac_cv_c_const = no; then @@ -16335,7 +16490,7 @@ fi ### Checks for external-data -echo "$as_me:16338: checking if data-only library module links" >&5 +echo "$as_me:16493: checking if data-only library module links" >&5 echo $ECHO_N "checking if data-only library module links... $ECHO_C" >&6 if test "${cf_cv_link_dataonly+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -16343,20 +16498,20 @@ else rm -f conftest.a cat >conftest.$ac_ext <&5 + if { (eval echo "$as_me:16504: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16352: \$? = $ac_status" >&5 - (exit $ac_status); } ; then + echo "$as_me:16507: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then mv conftest.o data.o && \ ( $AR $ARFLAGS conftest.a data.o ) 2>&5 1>/dev/null fi rm -f conftest.$ac_ext data.o cat >conftest.$ac_ext <&5 + if { (eval echo "$as_me:16527: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16375: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:16530: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then mv conftest.o func.o && \ ( $AR $ARFLAGS conftest.a func.o ) 2>&5 1>/dev/null fi @@ -16384,8 +16539,8 @@ EOF if test "$cross_compiling" = yes; then cf_cv_link_dataonly=unknown else - cat >conftest.$ac_ext <<_ACEOF -#line 16388 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16543 "configure" #include "confdefs.h" int main(void) @@ -16395,31 +16550,31 @@ else } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:16399: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:16554: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:16402: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:16404: \"$ac_try\"") >&5 + echo "$as_me:16557: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:16559: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16407: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16562: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_link_dataonly=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_link_dataonly=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi LIBS="$cf_saveLIBS" fi -echo "$as_me:16422: result: $cf_cv_link_dataonly" >&5 +echo "$as_me:16577: result: $cf_cv_link_dataonly" >&5 echo "${ECHO_T}$cf_cv_link_dataonly" >&6 if test "$cf_cv_link_dataonly" = no ; then @@ -16438,24 +16593,24 @@ unistd.h \ do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:16441: checking for $ac_header" >&5 +echo "$as_me:16596: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 16447 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16602 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:16451: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:16606: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:16457: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:16612: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -16468,14 +16623,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:16476: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:16631: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:16641: checking for working mkstemp" >&5 echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6 if test "${cf_cv_func_mkstemp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -rm -rf conftest* +rm -rf ./conftest* if test "$cross_compiling" = yes; then cf_cv_func_mkstemp=maybe else - cat >conftest.$ac_ext <<_ACEOF -#line 16497 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16652 "configure" #include "confdefs.h" #include @@ -16534,40 +16689,40 @@ int main(void) } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:16538: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:16693: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:16541: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:16543: \"$ac_try\"") >&5 + echo "$as_me:16696: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:16698: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16546: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16701: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_func_mkstemp=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_func_mkstemp=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:16561: result: $cf_cv_func_mkstemp" >&5 +echo "$as_me:16716: result: $cf_cv_func_mkstemp" >&5 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6 if test "x$cf_cv_func_mkstemp" = xmaybe ; then - echo "$as_me:16564: checking for mkstemp" >&5 + echo "$as_me:16719: checking for mkstemp" >&5 echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6 if test "${ac_cv_func_mkstemp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 16570 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16725 "configure" #include "confdefs.h" #define mkstemp autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -16597,27 +16752,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:16601: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:16756: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:16604: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:16607: \"$ac_try\"") >&5 + echo "$as_me:16759: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:16762: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16610: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16765: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_mkstemp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_mkstemp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:16620: result: $ac_cv_func_mkstemp" >&5 +echo "$as_me:16775: result: $ac_cv_func_mkstemp" >&5 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6 fi @@ -16630,8 +16785,8 @@ EOF fi if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then - CFLAGS=`echo ${CFLAGS} | sed -e 's%-g %%' -e 's%-g$%%'` - CXXFLAGS=`echo ${CXXFLAGS} | sed -e 's%-g %%' -e 's%-g$%%'` + CFLAGS=`echo "${CFLAGS}" | sed -e 's%-g %%' -e 's%-g$%%' -e 's%[ ]% %g' -e 's% [ ]*% %g' -e 's%^ %%' -e 's% $%%'` + CXXFLAGS=`echo "${CXXFLAGS}" | sed -e 's%-g %%' -e 's%-g$%%' -e 's%[ ]% %g' -e 's% [ ]*% %g' -e 's%^ %%' -e 's% $%%'` fi cf_with_ada=yes @@ -16646,7 +16801,7 @@ cf_upper_prog_gnat=`echo "${cf_prog_gnat}" | sed y%abcdefghijklmnopqrstuvwxyz./- unset cf_TEMP_gnat # Extract the first word of "$cf_prog_gnat", so it can be a program name with args. set dummy $cf_prog_gnat; ac_word=$2 -echo "$as_me:16649: checking for $ac_word" >&5 +echo "$as_me:16804: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_cf_TEMP_gnat+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -16663,7 +16818,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_cf_TEMP_gnat="$ac_dir/$ac_word" - echo "$as_me:16666: found $ac_dir/$ac_word" >&5 + echo "$as_me:16821: found $ac_dir/$ac_word" >&5 break fi done @@ -16675,20 +16830,20 @@ fi cf_TEMP_gnat=$ac_cv_path_cf_TEMP_gnat if test -n "$cf_TEMP_gnat"; then - echo "$as_me:16678: result: $cf_TEMP_gnat" >&5 + echo "$as_me:16833: result: $cf_TEMP_gnat" >&5 echo "${ECHO_T}$cf_TEMP_gnat" >&6 else - echo "$as_me:16681: result: no" >&5 + echo "$as_me:16836: result: no" >&5 echo "${ECHO_T}no" >&6 fi - eval cf_cv_PATH_$cf_upper_prog_gnat=$ac_cv_path_cf_TEMP_gnat + eval "cf_cv_PATH_$cf_upper_prog_gnat=$ac_cv_path_cf_TEMP_gnat" if test "x$cf_TEMP_gnat" != xno; then unset cf_cv_gnat_version unset cf_TEMP_gnat -echo "$as_me:16691: checking for $cf_prog_gnat version" >&5 +echo "$as_me:16846: checking for $cf_prog_gnat version" >&5 echo $ECHO_N "checking for $cf_prog_gnat version... $ECHO_C" >&6 if test "${cf_cv_gnat_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -16699,13 +16854,13 @@ cf_cv_gnat_version=`$cf_prog_gnat --version 2>&1 | \ sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'` fi -echo "$as_me:16702: result: $cf_cv_gnat_version" >&5 +echo "$as_me:16857: result: $cf_cv_gnat_version" >&5 echo "${ECHO_T}$cf_cv_gnat_version" >&6 test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no eval cf_TEMP_gnat=$cf_cv_gnat_version; unset cf_cv_gnat_version fi - eval cf_cv_VERSION_$cf_upper_prog_gnat=$cf_TEMP_gnat + eval "cf_cv_VERSION_$cf_upper_prog_gnat=$cf_TEMP_gnat" unset cf_TEMP_gnat unset cf_cv_gnat_version @@ -16721,21 +16876,21 @@ else # gprconfig is newer than gnatmake; we can continue... cf_ada_config="##" else - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* if mkdir conftest.src then cf_ada_config="" cd conftest.src for cf_gprconfig in Ada C do - echo "$as_me:16731: checking for gprconfig name for $cf_gprconfig" >&5 + echo "$as_me:16886: checking for gprconfig name for $cf_gprconfig" >&5 echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6 - if test $cf_gprconfig = C + if test "$cf_gprconfig" = C then for cf_gprconfig_param in \ - $cf_gprconfig,,,,GNATGCC \ - $cf_gprconfig,,,,GCC \ - $cf_gprconfig + "$cf_gprconfig,,,,GNATGCC" \ + "$cf_gprconfig,,,,GCC" \ + "$cf_gprconfig" do cf_gprconfig_value=`echo s| gprconfig --config=$cf_gprconfig_param 2>&5 | ${AWK:-awk} '/^\*/{print $3;}' | head -n 1` test -n "$cf_gprconfig_value" && break @@ -16746,24 +16901,24 @@ echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6 fi if test -n "$cf_gprconfig_value" then - eval cf_ada_config_$cf_gprconfig=$cf_gprconfig_value - echo "$as_me:16750: result: $cf_gprconfig_value" >&5 + eval "cf_ada_config_$cf_gprconfig=$cf_gprconfig_value" + echo "$as_me:16905: result: $cf_gprconfig_value" >&5 echo "${ECHO_T}$cf_gprconfig_value" >&6 else - echo "$as_me:16753: result: missing" >&5 + echo "$as_me:16908: result: missing" >&5 echo "${ECHO_T}missing" >&6 cf_ada_config="#" break fi done cd .. - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* fi fi if test "x$cf_ada_config" != "x#" then -echo "$as_me:16766: checking for gnat version" >&5 +echo "$as_me:16921: checking for gnat version" >&5 echo $ECHO_N "checking for gnat version... $ECHO_C" >&6 if test "${cf_cv_gnat_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -16774,16 +16929,16 @@ cf_cv_gnat_version=`${cf_ada_make:-gnatmake} --version 2>&1 | \ sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'` fi -echo "$as_me:16777: result: $cf_cv_gnat_version" >&5 +echo "$as_me:16932: result: $cf_cv_gnat_version" >&5 echo "${ECHO_T}$cf_cv_gnat_version" >&6 test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no -case $cf_cv_gnat_version in +case "$cf_cv_gnat_version" in (3.1[1-9]*|3.[2-9]*|[4-9].*|[1-9][0-9].[0-9]*|20[0-9][0-9]) cf_cv_prog_gnat_correct=yes ;; (*) - { echo "$as_me:16786: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5 + { echo "$as_me:16941: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5 echo "$as_me: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&2;} cf_cv_prog_gnat_correct=no ;; @@ -16791,7 +16946,7 @@ esac # Extract the first word of "m4", so it can be a program name with args. set dummy m4; ac_word=$2 -echo "$as_me:16794: checking for $ac_word" >&5 +echo "$as_me:16949: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_M4_exists+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -16806,7 +16961,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_M4_exists="yes" -echo "$as_me:16809: found $ac_dir/$ac_word" >&5 +echo "$as_me:16964: found $ac_dir/$ac_word" >&5 break done @@ -16815,23 +16970,23 @@ fi fi M4_exists=$ac_cv_prog_M4_exists if test -n "$M4_exists"; then - echo "$as_me:16818: result: $M4_exists" >&5 + echo "$as_me:16973: result: $M4_exists" >&5 echo "${ECHO_T}$M4_exists" >&6 else - echo "$as_me:16821: result: no" >&5 + echo "$as_me:16976: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test "$ac_cv_prog_M4_exists" = no; then cf_cv_prog_gnat_correct=no - { echo "$as_me:16827: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5 + { echo "$as_me:16982: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5 echo "$as_me: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&2;} fi if test "$cf_cv_prog_gnat_correct" = yes; then - echo "$as_me:16831: checking if GNAT works" >&5 + echo "$as_me:16986: checking if GNAT works" >&5 echo $ECHO_N "checking if GNAT works... $ECHO_C" >&6 -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* cat >>conftest.ads <&5 2>&1 ) ; then +if ( "$cf_ada_make" $ADAFLAGS conftest 1>&5 2>&1 ) ; then if ( ./conftest 1>&5 2>&1 ) ; then cf_cv_prog_gnat_correct=yes else @@ -16854,9 +17009,9 @@ if ( $cf_ada_make $ADAFLAGS conftest 1>&5 2>&1 ) ; then else cf_cv_prog_gnat_correct=no fi -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* - echo "$as_me:16859: result: $cf_cv_prog_gnat_correct" >&5 + echo "$as_me:17014: result: $cf_cv_prog_gnat_correct" >&5 echo "${ECHO_T}$cf_cv_prog_gnat_correct" >&6 fi else @@ -16866,7 +17021,7 @@ fi if test "$cf_cv_prog_gnat_correct" = yes; then - echo "$as_me:16869: checking optimization options for ADAFLAGS" >&5 + echo "$as_me:17024: checking optimization options for ADAFLAGS" >&5 echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6 case "$CFLAGS" in (*-g*) @@ -16883,10 +17038,10 @@ echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6 ;; esac - echo "$as_me:16886: result: $ADAFLAGS" >&5 + echo "$as_me:17041: result: $ADAFLAGS" >&5 echo "${ECHO_T}$ADAFLAGS" >&6 -echo "$as_me:16889: checking if GNATPREP supports -T option" >&5 +echo "$as_me:17044: checking if GNATPREP supports -T option" >&5 echo $ECHO_N "checking if GNATPREP supports -T option... $ECHO_C" >&6 if test "${cf_cv_gnatprep_opt_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -16896,13 +17051,13 @@ cf_cv_gnatprep_opt_t=no gnatprep -T 2>/dev/null >/dev/null && cf_cv_gnatprep_opt_t=yes fi -echo "$as_me:16899: result: $cf_cv_gnatprep_opt_t" >&5 +echo "$as_me:17054: result: $cf_cv_gnatprep_opt_t" >&5 echo "${ECHO_T}$cf_cv_gnatprep_opt_t" >&6 test "$cf_cv_gnatprep_opt_t" = yes && GNATPREP_OPTS="-T $GNATPREP_OPTS" -echo "$as_me:16903: checking if GNAT supports generics" >&5 +echo "$as_me:17058: checking if GNAT supports generics" >&5 echo $ECHO_N "checking if GNAT supports generics... $ECHO_C" >&6 -case $cf_cv_gnat_version in +case "$cf_cv_gnat_version" in (3.1[1-9]*|3.[2-9]*|[4-9].*|[1-9][0-9].[0-9]*|20[0-9][0-9]) cf_gnat_generics=yes ;; @@ -16910,7 +17065,7 @@ case $cf_cv_gnat_version in cf_gnat_generics=no ;; esac -echo "$as_me:16913: result: $cf_gnat_generics" >&5 +echo "$as_me:17068: result: $cf_gnat_generics" >&5 echo "${ECHO_T}$cf_gnat_generics" >&6 if test "$cf_gnat_generics" = yes @@ -16922,13 +17077,13 @@ else cf_generic_objects= fi -echo "$as_me:16925: checking if GNAT supports SIGINT" >&5 +echo "$as_me:17080: checking if GNAT supports SIGINT" >&5 echo $ECHO_N "checking if GNAT supports SIGINT... $ECHO_C" >&6 if test "${cf_cv_gnat_sigint+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* cat >>conftest.ads <&5 2>&1 ) ; then +if ( "$cf_ada_make" $ADAFLAGS conftest 1>&5 2>&1 ) ; then cf_cv_gnat_sigint=yes else cf_cv_gnat_sigint=no fi -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* fi -echo "$as_me:16973: result: $cf_cv_gnat_sigint" >&5 +echo "$as_me:17128: result: $cf_cv_gnat_sigint" >&5 echo "${ECHO_T}$cf_cv_gnat_sigint" >&6 -if test $cf_cv_gnat_sigint = yes ; then +if test "$cf_cv_gnat_sigint" = yes ; then USE_GNAT_SIGINT="" else USE_GNAT_SIGINT="#" @@ -16983,21 +17138,21 @@ cf_gnat_libraries=no cf_gnat_projects=no if test "$enable_gnat_projects" != no ; then -echo "$as_me:16986: checking if GNAT supports project files" >&5 +echo "$as_me:17141: checking if GNAT supports project files" >&5 echo $ECHO_N "checking if GNAT supports project files... $ECHO_C" >&6 -case $cf_cv_gnat_version in +case "$cf_cv_gnat_version" in (3.[0-9]*) ;; (*) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin*|msys*) ;; (*) - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* if mkdir conftest.src conftest.bin conftest.lib then cd conftest.src - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* cat >>library.gpr <&5 2>&1 ) ; then cf_gnat_projects=yes @@ -17041,20 +17196,20 @@ CF_EOF then cf_gnat_libraries=yes fi - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* ;; esac ;; esac -echo "$as_me:17049: result: $cf_gnat_projects" >&5 +echo "$as_me:17204: result: $cf_gnat_projects" >&5 echo "${ECHO_T}$cf_gnat_projects" >&6 fi # enable_gnat_projects -if test $cf_gnat_projects = yes +if test "$cf_gnat_projects" = yes then - echo "$as_me:17055: checking if GNAT supports libraries" >&5 + echo "$as_me:17210: checking if GNAT supports libraries" >&5 echo $ECHO_N "checking if GNAT supports libraries... $ECHO_C" >&6 - echo "$as_me:17057: result: $cf_gnat_libraries" >&5 + echo "$as_me:17212: result: $cf_gnat_libraries" >&5 echo "${ECHO_T}$cf_gnat_libraries" >&6 fi @@ -17074,7 +17229,7 @@ then then USE_GNAT_MAKE_GPR="" else - { echo "$as_me:17077: WARNING: use old makefile rules since tools are missing" >&5 + { echo "$as_me:17232: WARNING: use old makefile rules since tools are missing" >&5 echo "$as_me: WARNING: use old makefile rules since tools are missing" >&2;} fi fi @@ -17086,7 +17241,7 @@ else USE_GNAT_LIBRARIES="#" fi -echo "$as_me:17089: checking for ada-compiler" >&5 +echo "$as_me:17244: checking for ada-compiler" >&5 echo $ECHO_N "checking for ada-compiler... $ECHO_C" >&6 # Check whether --with-ada-compiler or --without-ada-compiler was given. @@ -17097,12 +17252,12 @@ else cf_ada_compiler=gnatmake fi; -echo "$as_me:17100: result: $cf_ada_compiler" >&5 +echo "$as_me:17255: result: $cf_ada_compiler" >&5 echo "${ECHO_T}$cf_ada_compiler" >&6 cf_ada_package=terminal_interface -echo "$as_me:17105: checking for ada-include" >&5 +echo "$as_me:17260: checking for ada-include" >&5 echo $ECHO_N "checking for ada-include... $ECHO_C" >&6 # Check whether --with-ada-include or --without-ada-include was given. @@ -17126,19 +17281,19 @@ case ".$withval" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval withval="$withval" case ".$withval" in (.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:17141: error: expected a pathname, not \"$withval\"" >&5 + { { echo "$as_me:17296: error: expected a pathname, not \"$withval\"" >&5 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -17147,10 +17302,10 @@ esac fi eval ADA_INCLUDE="$withval" -echo "$as_me:17150: result: $ADA_INCLUDE" >&5 +echo "$as_me:17305: result: $ADA_INCLUDE" >&5 echo "${ECHO_T}$ADA_INCLUDE" >&6 -echo "$as_me:17153: checking for ada-objects" >&5 +echo "$as_me:17308: checking for ada-objects" >&5 echo $ECHO_N "checking for ada-objects... $ECHO_C" >&6 # Check whether --with-ada-objects or --without-ada-objects was given. @@ -17174,19 +17329,19 @@ case ".$withval" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval withval="$withval" case ".$withval" in (.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:17189: error: expected a pathname, not \"$withval\"" >&5 + { { echo "$as_me:17344: error: expected a pathname, not \"$withval\"" >&5 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -17195,10 +17350,10 @@ esac fi eval ADA_OBJECTS="$withval" -echo "$as_me:17198: result: $ADA_OBJECTS" >&5 +echo "$as_me:17353: result: $ADA_OBJECTS" >&5 echo "${ECHO_T}$ADA_OBJECTS" >&6 -echo "$as_me:17201: checking if an Ada95 shared-library should be built" >&5 +echo "$as_me:17356: checking if an Ada95 shared-library should be built" >&5 echo $ECHO_N "checking if an Ada95 shared-library should be built... $ECHO_C" >&6 # Check whether --with-ada-sharedlib or --without-ada-sharedlib was given. @@ -17208,14 +17363,14 @@ if test "${with_ada_sharedlib+set}" = set; then else with_ada_sharedlib=no fi; -echo "$as_me:17211: result: $with_ada_sharedlib" >&5 +echo "$as_me:17366: result: $with_ada_sharedlib" >&5 echo "${ECHO_T}$with_ada_sharedlib" >&6 if test "x$with_ada_sharedlib" != xno then if test "x$cf_gnat_projects" != xyes then - { echo "$as_me:17218: WARNING: disabling shared-library since GNAT projects are not supported" >&5 + { echo "$as_me:17373: WARNING: disabling shared-library since GNAT projects are not supported" >&5 echo "$as_me: WARNING: disabling shared-library since GNAT projects are not supported" >&2;} with_ada_sharedlib=no fi @@ -17235,7 +17390,7 @@ fi # allow the Ada binding to be renamed -echo "$as_me:17238: checking for ada-libname" >&5 +echo "$as_me:17393: checking for ada-libname" >&5 echo $ECHO_N "checking for ada-libname... $ECHO_C" >&6 # Check whether --with-ada-libname or --without-ada-libname was given. @@ -17251,16 +17406,16 @@ case "x$ADA_LIBNAME" in ;; esac -echo "$as_me:17254: result: $ADA_LIBNAME" >&5 +echo "$as_me:17409: result: $ADA_LIBNAME" >&5 echo "${ECHO_T}$ADA_LIBNAME" >&6 else - { { echo "$as_me:17258: error: No usable Ada compiler found" >&5 + { { echo "$as_me:17413: error: No usable Ada compiler found" >&5 echo "$as_me: error: No usable Ada compiler found" >&2;} { (exit 1); exit 1; }; } fi else - { { echo "$as_me:17263: error: The Ada compiler is needed for this package" >&5 + { { echo "$as_me:17418: error: The Ada compiler is needed for this package" >&5 echo "$as_me: error: The Ada compiler is needed for this package" >&2;} { (exit 1); exit 1; }; } fi @@ -17300,7 +17455,7 @@ elif test "$includedir" != "/usr/include"; then fi ### Build up pieces for makefile rules -echo "$as_me:17303: checking default library suffix" >&5 +echo "$as_me:17458: checking default library suffix" >&5 echo $ECHO_N "checking default library suffix... $ECHO_C" >&6 case $DFT_LWR_MODEL in @@ -17311,10 +17466,10 @@ echo $ECHO_N "checking default library suffix... $ECHO_C" >&6 (shared) DFT_ARG_SUFFIX='' ;; esac test -n "$LIB_SUFFIX" && DFT_ARG_SUFFIX="${LIB_SUFFIX}${DFT_ARG_SUFFIX}" -echo "$as_me:17314: result: $DFT_ARG_SUFFIX" >&5 +echo "$as_me:17469: result: $DFT_ARG_SUFFIX" >&5 echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6 -echo "$as_me:17317: checking default library-dependency suffix" >&5 +echo "$as_me:17472: checking default library-dependency suffix" >&5 echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 case X$DFT_LWR_MODEL in @@ -17323,7 +17478,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX ;; (Xdebug) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) DFT_LIB_SUFFIX='_g.lib' ;; @@ -17334,7 +17489,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX ;; (Xprofile) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) DFT_LIB_SUFFIX='_p.lib' ;; @@ -17345,7 +17500,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX ;; (Xshared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix[5-7]*) DFT_LIB_SUFFIX='.so' DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX @@ -17363,7 +17518,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX ;; (hpux*) - case $target in + case "$target" in (ia64*) DFT_LIB_SUFFIX='.so' DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX @@ -17381,7 +17536,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 esac ;; (*) - case $target in + case "$target" in (*-msvc*) DFT_LIB_SUFFIX='.lib' ;; @@ -17397,10 +17552,10 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_LIB_SUFFIX}" DFT_DEP_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_DEP_SUFFIX}" fi -echo "$as_me:17400: result: $DFT_DEP_SUFFIX" >&5 +echo "$as_me:17555: result: $DFT_DEP_SUFFIX" >&5 echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6 -echo "$as_me:17403: checking default object directory" >&5 +echo "$as_me:17558: checking default object directory" >&5 echo $ECHO_N "checking default object directory... $ECHO_C" >&6 case $DFT_LWR_MODEL in @@ -17409,14 +17564,14 @@ echo $ECHO_N "checking default object directory... $ECHO_C" >&6 (debug) DFT_OBJ_SUBDIR='obj_g' ;; (profile) DFT_OBJ_SUBDIR='obj_p' ;; (shared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin|msys) DFT_OBJ_SUBDIR='objects' ;; (*) DFT_OBJ_SUBDIR='obj_s' ;; esac esac -echo "$as_me:17419: result: $DFT_OBJ_SUBDIR" >&5 +echo "$as_me:17574: result: $DFT_OBJ_SUBDIR" >&5 echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6 ### Set up low-level terminfo dependencies for makefiles. @@ -17555,12 +17710,12 @@ fi DEFS=-DHAVE_CONFIG_H -: ${CONFIG_STATUS=./config.status} +: "${CONFIG_STATUS=./config.status}" ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ echo "$as_me:17561: creating $CONFIG_STATUS" >&5 +{ echo "$as_me:17716: creating $CONFIG_STATUS" >&5 echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF +cat >"$CONFIG_STATUS" <<_ACEOF #! $SHELL # Generated automatically by configure. # Run this file to recreate the current configuration. @@ -17575,7 +17730,7 @@ CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>"$CONFIG_STATUS" <<\_ACEOF # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh @@ -17615,9 +17770,9 @@ as_executable_p="test -f" # Support unset when possible. if (FOO=FOO; unset FOO) >/dev/null 2>&1; then - as_unset=unset + as_unset="unset" else - as_unset=false + as_unset="false" fi # NLS nuisances. @@ -17645,22 +17800,22 @@ _ACEOF # Files that config.status was made for. if test -n "$ac_config_files"; then - echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS + echo "config_files=\"$ac_config_files\"" >>"$CONFIG_STATUS" fi if test -n "$ac_config_headers"; then - echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS + echo "config_headers=\"$ac_config_headers\"" >>"$CONFIG_STATUS" fi if test -n "$ac_config_links"; then - echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS + echo "config_links=\"$ac_config_links\"" >>"$CONFIG_STATUS" fi if test -n "$ac_config_commands"; then - echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS + echo "config_commands=\"$ac_config_commands\"" >>"$CONFIG_STATUS" fi -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF ac_cs_usage="\ \`$as_me' instantiates files from templates according to the @@ -17689,21 +17844,22 @@ $config_commands Report bugs to ." EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF # If no file are specified by the user, then we need to provide default # value. By we need to know if files were specified by the user. ac_need_defaults=: @@ -17726,17 +17882,17 @@ do case $1 in # Handling of the options. EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF --version | --vers* | -V ) echo "$ac_cs_version"; exit 0 ;; --he | --h) # Conflict between --help and --header - { { echo "$as_me:17739: error: ambiguous option: $1 + { { echo "$as_me:17895: error: ambiguous option: $1 Try \`$0 --help' for more information." >&5 echo "$as_me: error: ambiguous option: $1 Try \`$0 --help' for more information." >&2;} @@ -17755,7 +17911,7 @@ Try \`$0 --help' for more information." >&2;} ac_need_defaults=false;; # This is an error. - -*) { { echo "$as_me:17758: error: unrecognized option: $1 + -*) { { echo "$as_me:17914: error: unrecognized option: $1 Try \`$0 --help' for more information." >&5 echo "$as_me: error: unrecognized option: $1 Try \`$0 --help' for more information." >&2;} @@ -17774,18 +17930,18 @@ cat >&5 << _ACEOF ## Running config.status. ## ## ----------------------- ## -This file was extended by $as_me 2.52.20200802, executed with +This file was extended by $as_me 2.52.20210105, executed with CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS - > $ac_cs_invocation + > "$ac_cs_invocation" on `(hostname || uname -n) 2>/dev/null | sed 1q` _ACEOF EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF for ac_config_target in $ac_config_targets do case "$ac_config_target" in @@ -17829,7 +17985,7 @@ do "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; "include/ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/ncurses_cfg.h:include/ncurses_cfg.hin" ;; - *) { { echo "$as_me:17832: error: invalid argument: $ac_config_target" >&5 + *) { { echo "$as_me:17988: error: invalid argument: $ac_config_target" >&5 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} { (exit 1); exit 1; }; };; esac @@ -17839,7 +17995,7 @@ done # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely # bizarre bug on SunOS 4.1.3. -if $ac_need_defaults; then +if "$ac_need_defaults"; then test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands @@ -17869,7 +18025,7 @@ $debug || EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF + cat >>"$CONFIG_STATUS" <<\EOF # Split the substitutions into bite-sized pieces for seds with # small command number limits, like on Digital OSF/1 and HP-UX. ac_max_sed_lines=48 @@ -18064,8 +18222,8 @@ EOF ac_end=$ac_max_sed_lines # Line after last line for current file. ac_more_lines=: ac_sed_cmds= - while $ac_more_lines; do - if test $ac_beg -gt 1; then + while "$ac_more_lines"; do + if test "$ac_beg" -gt 1; then sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag else sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag @@ -18082,15 +18240,15 @@ EOF # It is possible to make a multiline substitution using escaped newlines. # Ensure that we do not split the substitution between script fragments. ac_BEG=$ac_end - ac_END=`expr $ac_end + $ac_max_sed_lines` + ac_END=`expr "$ac_end" + "$ac_max_sed_lines"` sed "1,${ac_BEG}d; ${ac_END}p; q" $tmp/subs.sed >$tmp/subs.next if test -s $tmp/subs.next; then grep '^s,@[^@,][^@,]*@,.*\\$' $tmp/subs.next >$tmp/subs.edit if test ! -s $tmp/subs.edit; then grep "^s,@[^@,][^@,]*@,.*,;t t$" $tmp/subs.next >$tmp/subs.edit if test ! -s $tmp/subs.edit; then - if test $ac_beg -gt 1; then - ac_end=`expr $ac_end - 1` + if test "$ac_beg" -gt 1; then + ac_end=`expr "$ac_end" - 1` continue fi fi @@ -18102,9 +18260,9 @@ EOF else ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" fi - ac_sed_frag=`expr $ac_sed_frag + 1` + ac_sed_frag=`expr "$ac_sed_frag" + 1` ac_beg=$ac_end - ac_end=`expr $ac_end + $ac_max_sed_lines` + ac_end=`expr "$ac_end" + "$ac_max_sed_lines"` fi done if test -z "$ac_sed_cmds"; then @@ -18113,10 +18271,10 @@ EOF fi # test -n "$CONFIG_FILES" EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". - case $ac_file in + case "$ac_file" in - | *:- | *:-:* ) # input from stdin cat >$tmp/stdin ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` @@ -18162,19 +18320,19 @@ done; } ac_dir_suffix= ac_dots= fi - case $srcdir in + case "$srcdir" in .) ac_srcdir=. if test -z "$ac_dots"; then ac_top_srcdir=. else - ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` + ac_top_srcdir=`echo "$ac_dots" | sed 's,/$,,'` fi ;; [\\/]* | ?:[\\/]* ) - ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir ;; + ac_srcdir="$srcdir$ac_dir_suffix"; + ac_top_srcdir="$srcdir" ;; *) # Relative path. - ac_srcdir=$ac_dots$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_dots$srcdir ;; + ac_srcdir="$ac_dots$srcdir$ac_dir_suffix" + ac_top_srcdir="$ac_dots$srcdir" ;; esac case $INSTALL in @@ -18183,7 +18341,7 @@ done; } esac if test x"$ac_file" != x-; then - { echo "$as_me:18186: creating $ac_file" >&5 + { echo "$as_me:18344: creating $ac_file" >&5 echo "$as_me: creating $ac_file" >&6;} rm -f "$ac_file" fi @@ -18201,7 +18359,7 @@ echo "$as_me: creating $ac_file" >&6;} -) echo $tmp/stdin ;; [\\/$]*) # Absolute (can't be DOS-style, as IFS=:) - test -f "$f" || { { echo "$as_me:18204: error: cannot find input file: $f" >&5 + test -f "$f" || { { echo "$as_me:18362: error: cannot find input file: $f" >&5 echo "$as_me: error: cannot find input file: $f" >&2;} { (exit 1); exit 1; }; } echo $f;; @@ -18211,35 +18369,35 @@ echo "$as_me: error: cannot find input file: $f" >&2;} echo $f elif test -f "$srcdir/$f"; then # Source tree - echo $srcdir/$f + echo "$srcdir/$f" else # /dev/null tree - { { echo "$as_me:18217: error: cannot find input file: $f" >&5 + { { echo "$as_me:18375: error: cannot find input file: $f" >&5 echo "$as_me: error: cannot find input file: $f" >&2;} { (exit 1); exit 1; }; } fi;; esac done` || { (exit 1); exit 1; } EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF ac_warn_datarootdir=no if test x"$ac_file" != x-; then for ac_item in $ac_file_inputs do - ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' $ac_item` + ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' "$ac_item"` if test -n "$ac_seen"; then - ac_used=`grep '@datarootdir@' $ac_item` + ac_used=`grep '@datarootdir@' "$ac_item"` if test -z "$ac_used"; then - { echo "$as_me:18233: WARNING: datarootdir was used implicitly but not set: + { echo "$as_me:18391: WARNING: datarootdir was used implicitly but not set: $ac_seen" >&5 echo "$as_me: WARNING: datarootdir was used implicitly but not set: $ac_seen" >&2;} ac_warn_datarootdir=yes fi fi - ac_seen=`grep '${datarootdir}' $ac_item` + ac_seen=`grep '${datarootdir}' "$ac_item"` if test -n "$ac_seen"; then - { echo "$as_me:18242: WARNING: datarootdir was used explicitly but not set: + { echo "$as_me:18400: WARNING: datarootdir was used explicitly but not set: $ac_seen" >&5 echo "$as_me: WARNING: datarootdir was used explicitly but not set: $ac_seen" >&2;} @@ -18253,11 +18411,11 @@ if test "x$ac_warn_datarootdir" = xyes; then fi EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b s,@configure_input@,$configure_input,;t t @@ -18267,27 +18425,27 @@ s,@INSTALL@,$ac_INSTALL,;t t " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out rm -f $tmp/stdin if test x"$ac_file" != x-; then - cp $tmp/out $ac_file + cp "$tmp/out" "$ac_file" for ac_name in prefix exec_prefix datarootdir do - ac_seen=`fgrep -n '${'$ac_name'[:=].*}' $ac_file` + ac_seen=`${FGREP-fgrep} -n '${'$ac_name'[:=].*}' "$ac_file"` if test -n "$ac_seen"; then - ac_init=`egrep '[ ]*'$ac_name'[ ]*=' $ac_file` + ac_init=`${EGREP-egrep} '[ ]*'$ac_name'[ ]*=' "$ac_file"` if test -z "$ac_init"; then ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'` - { echo "$as_me:18279: WARNING: Variable $ac_name is used but was not set: + { echo "$as_me:18437: WARNING: Variable $ac_name is used but was not set: $ac_seen" >&5 echo "$as_me: WARNING: Variable $ac_name is used but was not set: $ac_seen" >&2;} fi fi done - egrep -n '@[a-z_][a-z_0-9]+@' $ac_file >$tmp/out - egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out + ${EGREP-egrep} -n '@[a-z_][a-z_0-9]+@' "$ac_file" >$tmp/out + ${EGREP-egrep} -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>$tmp/out if test -s $tmp/out; then ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out` - { echo "$as_me:18290: WARNING: Some variables may not be substituted: + { echo "$as_me:18448: WARNING: Some variables may not be substituted: $ac_seen" >&5 echo "$as_me: WARNING: Some variables may not be substituted: $ac_seen" >&2;} @@ -18299,7 +18457,7 @@ $ac_seen" >&2;} done EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF # # CONFIG_HEADER section. @@ -18326,7 +18484,7 @@ ac_uD=',;t' for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". - case $ac_file in + case "$ac_file" in - | *:- | *:-:* ) # input from stdin cat >$tmp/stdin ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` @@ -18336,7 +18494,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue * ) ac_file_in=$ac_file.in ;; esac - test x"$ac_file" != x- && { echo "$as_me:18339: creating $ac_file" >&5 + test x"$ac_file" != x- && { echo "$as_me:18497: creating $ac_file" >&5 echo "$as_me: creating $ac_file" >&6;} # First look for the input files in the build tree, otherwise in the @@ -18347,7 +18505,7 @@ echo "$as_me: creating $ac_file" >&6;} -) echo $tmp/stdin ;; [\\/$]*) # Absolute (can't be DOS-style, as IFS=:) - test -f "$f" || { { echo "$as_me:18350: error: cannot find input file: $f" >&5 + test -f "$f" || { { echo "$as_me:18508: error: cannot find input file: $f" >&5 echo "$as_me: error: cannot find input file: $f" >&2;} { (exit 1); exit 1; }; } echo $f;; @@ -18357,10 +18515,10 @@ echo "$as_me: error: cannot find input file: $f" >&2;} echo $f elif test -f "$srcdir/$f"; then # Source tree - echo $srcdir/$f + echo "$srcdir/$f" else # /dev/null tree - { { echo "$as_me:18363: error: cannot find input file: $f" >&5 + { { echo "$as_me:18521: error: cannot find input file: $f" >&5 echo "$as_me: error: cannot find input file: $f" >&2;} { (exit 1); exit 1; }; } fi;; @@ -18380,14 +18538,14 @@ cat confdefs.h | uniq >conftest.vals # the size of here documents, and old seds have small limits too. rm -f conftest.tail -echo ' rm -f conftest.frag' >> $CONFIG_STATUS +echo ' rm -f conftest.frag' >> "$CONFIG_STATUS" while grep . conftest.vals >/dev/null do # Write chunks of a limited-size here document to conftest.frag. - echo ' cat >> conftest.frag <> $CONFIG_STATUS - sed ${ac_max_here_lines}q conftest.vals | sed -e 's/#ifdef.*/#if 0/' >> $CONFIG_STATUS - echo 'CEOF' >> $CONFIG_STATUS - sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + echo ' cat >> conftest.frag <> "$CONFIG_STATUS" + sed "${ac_max_here_lines}q" conftest.vals | sed -e 's/#ifdef.*/#if 0/' >> "$CONFIG_STATUS" + echo 'CEOF' >> "$CONFIG_STATUS" + sed "1,${ac_max_here_lines}d" conftest.vals > conftest.tail rm -f conftest.vals mv conftest.tail conftest.vals done @@ -18403,9 +18561,9 @@ sed -f conftest.edit $tmp/in > $tmp/out rm -f $tmp/in mv $tmp/out $tmp/in rm -f conftest.edit conftest.frag -' >> $CONFIG_STATUS +' >> "$CONFIG_STATUS" -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated automatically by config.status. */ @@ -18417,8 +18575,8 @@ cat >>$CONFIG_STATUS <<\EOF cat $tmp/in >>$tmp/config.h rm -f $tmp/in if test x"$ac_file" != x-; then - if cmp -s $ac_file $tmp/config.h 2>/dev/null; then - { echo "$as_me:18421: $ac_file is unchanged" >&5 + if cmp -s "$ac_file" "$tmp/config.h" 2>/dev/null; then + { echo "$as_me:18579: $ac_file is unchanged" >&5 echo "$as_me: $ac_file is unchanged" >&6;} else ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ @@ -18450,8 +18608,8 @@ for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do done; } fi - rm -f $ac_file - mv $tmp/config.h $ac_file + rm -f "$ac_file" + mv "$tmp/config.h" "$ac_file" fi else cat $tmp/config.h @@ -18459,7 +18617,7 @@ done; } fi done EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF # # CONFIG_COMMANDS section. # @@ -18467,7 +18625,7 @@ for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue ac_dest=`echo "$ac_file" | sed 's,:.*,,'` ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` - case $ac_dest in + case "$ac_dest" in default ) if test -z "$USE_OLD_MAKERULES" ; then $AWK -f $srcdir/mk-1st.awk <$srcdir/src/modules >>src/Makefile @@ -18477,11 +18635,11 @@ fi done EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF { (exit 0); exit 0; } EOF -chmod +x $CONFIG_STATUS +chmod +x "$CONFIG_STATUS" ac_clean_files=$ac_clean_files_save # configure is writing to config.log, and then calls config.status. @@ -18495,10 +18653,10 @@ ac_clean_files=$ac_clean_files_save if test "$no_create" != yes; then ac_cs_success=: exec 5>/dev/null - $SHELL $CONFIG_STATUS || ac_cs_success=false + $SHELL "$CONFIG_STATUS" || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } + "$ac_cs_success" || { (exit 1); exit 1; } fi ${MAKE:-make} preinstall diff --git a/Ada95/configure.in b/Ada95/configure.in index f0f1e548..eb544d4c 100644 --- a/Ada95/configure.in +++ b/Ada95/configure.in @@ -1,5 +1,5 @@ dnl*************************************************************************** -dnl Copyright 2018-2019,2020 Thomas E. Dickey * +dnl Copyright 2018-2020,2021 Thomas E. Dickey * dnl Copyright 2010-2016,2018 Free Software Foundation, Inc. * dnl * dnl Permission is hereby granted, free of charge, to any person obtaining a * @@ -29,7 +29,7 @@ dnl*************************************************************************** dnl dnl Author: Thomas E. Dickey dnl -dnl $Id: configure.in,v 1.79 2020/12/05 21:40:57 tom Exp $ +dnl $Id: configure.in,v 1.82 2021/01/09 11:20:33 tom Exp $ dnl Process this file with autoconf to produce a configure script. dnl dnl For additional information, see @@ -38,7 +38,7 @@ dnl https://invisible-island.net/autoconf/my-autoconf.html dnl dnl --------------------------------------------------------------------------- AC_PREREQ(2.52.20200111) -AC_REVISION($Revision: 1.79 $) +AC_REVISION($Revision: 1.82 $) AC_INIT(gen/gen.c) AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin) @@ -353,15 +353,8 @@ CF_HELP_MESSAGE(Testing/development Options:) ### use option --disable-echo to suppress full display compiling commands CF_DISABLE_ECHO -### use option --enable-warnings to turn on all gcc warnings -AC_MSG_CHECKING(if you want to see compiler warnings) -AC_ARG_ENABLE(warnings, - [ --enable-warnings build: turn on GCC compiler warnings], - [with_warnings=$enableval]) -AC_MSG_RESULT($with_warnings) - CF_ENABLE_WARNINGS(Wno-unknown-pragmas Wswitch-enum,yes) -if test "x$with_warnings" = "xyes"; then +if test "x$enable_warnings" = "xyes"; then CF_ADD_ADAFLAGS(-gnatg) fi diff --git a/NEWS b/NEWS index ed85f6fa..9a19b964 100644 --- a/NEWS +++ b/NEWS @@ -26,7 +26,7 @@ -- sale, use or other dealings in this Software without prior written -- -- authorization. -- ------------------------------------------------------------------------------- --- $Id: NEWS,v 1.3614 2021/01/02 23:56:42 tom Exp $ +-- $Id: NEWS,v 1.3616 2021/01/09 11:03:34 tom Exp $ ------------------------------------------------------------------------------- This is a log of changes that ncurses has gone through since Zeyd started @@ -46,6 +46,11 @@ See the AUTHORS file for the corresponding full names. Changes through 1.9.9e did not credit all contributions; it is not possible to add this information. +20210109 + + fix errata in man/ncurses.3x from recent updates. + + improve quoting/escaping in configure script, uses some features of + autoconf 2.52.20210105 + 20210102 + update man/curs_memleaks.3x, to include which declares exit_terminfo. diff --git a/VERSION b/VERSION index ec4a2772..f008600f 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -5:0:10 6.2 20210102 +5:0:10 6.2 20210109 diff --git a/aclocal.m4 b/aclocal.m4 index 144abc99..eaaf235c 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,5 +1,5 @@ dnl*************************************************************************** -dnl Copyright 2018-2019,2020 Thomas E. Dickey * +dnl Copyright 2018-2020,2021 Thomas E. Dickey * dnl Copyright 1998-2017,2018 Free Software Foundation, Inc. * dnl * dnl Permission is hereby granted, free of charge, to any person obtaining a * @@ -29,7 +29,7 @@ dnl*************************************************************************** dnl dnl Author: Thomas E. Dickey 1995-on dnl -dnl $Id: aclocal.m4,v 1.942 2020/12/05 21:43:15 tom Exp $ +dnl $Id: aclocal.m4,v 1.947 2021/01/09 10:23:08 tom Exp $ dnl Macros used in NCURSES auto-configuration script. dnl dnl These macros are maintained separately from NCURSES. The copyright on @@ -42,7 +42,7 @@ dnl https://invisible-island.net/autoconf/my-autoconf.html dnl dnl --------------------------------------------------------------------------- dnl --------------------------------------------------------------------------- -dnl AM_LANGINFO_CODESET version: 5 updated: 2020/03/10 18:53:47 +dnl AM_LANGINFO_CODESET version: 6 updated: 2021/01/01 16:53:59 dnl ------------------- dnl Inserted as requested by gettext 0.10.40 dnl File from /usr/share/aclocal @@ -59,7 +59,7 @@ AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset, am_cv_langinfo_codeset=yes, am_cv_langinfo_codeset=no) ]) - if test $am_cv_langinfo_codeset = yes; then + if test "$am_cv_langinfo_codeset" = yes; then AC_DEFINE(HAVE_LANGINFO_CODESET, 1, [Define if you have and nl_langinfo(CODESET).]) fi @@ -158,7 +158,7 @@ AC_DEFUN([CF_ADD_ADAFLAGS],[ AC_SUBST(ADAFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_CFLAGS version: 14 updated: 2020/04/04 16:16:13 +dnl CF_ADD_CFLAGS version: 15 updated: 2020/12/31 10:54:15 dnl ------------- dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS dnl $1 = flags to add @@ -176,19 +176,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $1 do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[[^=]]*='\''\"[[^"]]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[[^=]]*='\''\"[[^"]]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then CF_APPEND_TEXT(cf_new_extra_cppflags,$cf_add_cflags) continue elif test "${cf_tst_cflags}" = "\"'" ; then @@ -201,7 +201,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,$cf_tst_cppflags) @@ -219,7 +219,7 @@ case $cf_fix_cppflags in (yes) CF_APPEND_TEXT(cf_new_extra_cppflags,$cf_add_cflags) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[[^"]]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[[^"]]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -264,7 +264,7 @@ CXXFLAGS="$CFLAGS" CFLAGS="$cf_save_CXXFLAGS" ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_INCDIR version: 15 updated: 2018/06/20 20:23:13 +dnl CF_ADD_INCDIR version: 16 updated: 2020/12/31 20:19:42 dnl ------------- dnl Add an include-directory to $CPPFLAGS. Don't add /usr/include, since it's dnl redundant. We don't normally need to add -I/usr/local/include for gcc, @@ -276,9 +276,9 @@ AC_DEFUN([CF_ADD_INCDIR], if test -n "$1" ; then for cf_add_incdir in $1 do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -309,7 +309,7 @@ if test -n "$1" ; then CF_VERBOSE(adding $cf_add_incdir to include-path) ifelse([$2],,CPPFLAGS,[$2])="$ifelse([$2],,CPPFLAGS,[$2]) -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -331,7 +331,7 @@ dnl $1 = library to add, without the "-l" dnl $2 = variable to update (default $LIBS) AC_DEFUN([CF_ADD_LIB],[CF_ADD_LIBS(-l$1,ifelse($2,,LIBS,[$2]))])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_LIBDIR version: 10 updated: 2015/04/18 08:56:57 +dnl CF_ADD_LIBDIR version: 11 updated: 2020/12/31 20:19:42 dnl ------------- dnl Adds to the library-path dnl @@ -345,9 +345,9 @@ AC_DEFUN([CF_ADD_LIBDIR], if test -n "$1" ; then for cf_add_libdir in $1 do - if test $cf_add_libdir = /usr/lib ; then + if test "$cf_add_libdir" = /usr/lib ; then : - elif test -d $cf_add_libdir + elif test -d "$cf_add_libdir" then cf_have_libdir=no if test -n "$LDFLAGS$LIBS" ; then @@ -393,7 +393,7 @@ done ifelse($2,,LIBS,[$2])="$cf_add_libs" ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_SUBDIR_PATH version: 4 updated: 2013/10/08 17:47:05 +dnl CF_ADD_SUBDIR_PATH version: 5 updated: 2020/12/31 20:19:42 dnl ------------------ dnl Append to a search-list for a nonstandard header/lib-file dnl $1 = the variable to return as result @@ -405,13 +405,13 @@ AC_DEFUN([CF_ADD_SUBDIR_PATH], [ test "x$4" != "x$5" && \ test -d "$4" && \ -ifelse([$5],NONE,,[(test -z "$5" || test x$5 = xNONE || test "x$4" != "x$5") &&]) { +ifelse([$5],NONE,,[{ test -z "$5" || test "x$5" = xNONE || test "x$4" != "x$5"; } &&]) { test -n "$verbose" && echo " ... testing for $3-directories under $4" - test -d $4/$3 && $1="[$]$1 $4/$3" - test -d $4/$3/$2 && $1="[$]$1 $4/$3/$2" - test -d $4/$3/$2/$3 && $1="[$]$1 $4/$3/$2/$3" - test -d $4/$2/$3 && $1="[$]$1 $4/$2/$3" - test -d $4/$2/$3/$2 && $1="[$]$1 $4/$2/$3/$2" + test -d "$4/$3" && $1="[$]$1 $4/$3" + test -d "$4/$3/$2" && $1="[$]$1 $4/$3/$2" + test -d "$4/$3/$2/$3" && $1="[$]$1 $4/$3/$2/$3" + test -d "$4/$2/$3" && $1="[$]$1 $4/$2/$3" + test -d "$4/$2/$3/$2" && $1="[$]$1 $4/$2/$3/$2" } ])dnl dnl --------------------------------------------------------------------------- @@ -460,7 +460,7 @@ ifelse([$3],,[ :]dnl ])dnl ])])dnl dnl --------------------------------------------------------------------------- -dnl CF_AR_FLAGS version: 7 updated: 2020/04/04 11:37:29 +dnl CF_AR_FLAGS version: 9 updated: 2021/01/01 13:31:04 dnl ----------- dnl Check for suitable "ar" (archiver) options for updating an archive. dnl @@ -471,7 +471,7 @@ AC_DEFUN([CF_AR_FLAGS],[ AC_REQUIRE([CF_PROG_AR]) AC_CACHE_CHECK(for options to update archives, cf_cv_ar_flags,[ - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) cf_cv_ar_flags='' cat >mk_static_lib.sh <<-EOF @@ -498,18 +498,18 @@ AC_CACHE_CHECK(for options to update archives, cf_cv_ar_flags,[ fi fi - rm -f conftest.$ac_cv_objext + rm -f "conftest.$ac_cv_objext" rm -f conftest.a - cat >conftest.$ac_ext <"conftest.$ac_ext" <&AC_FD_CC - $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&AC_FD_CC 1>/dev/null + $AR $ARFLAGS "$cf_ar_flags" conftest.a "conftest.$ac_cv_objext" 2>&AC_FD_CC 1>/dev/null if test -f conftest.a ; then - cf_cv_ar_flags=$cf_ar_flags + cf_cv_ar_flags="$cf_ar_flags" break fi else @@ -517,7 +517,7 @@ EOF break fi done - rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext + rm -f conftest.a "conftest.$ac_ext" "conftest.$ac_cv_objext" ;; esac ]) @@ -702,7 +702,7 @@ if test "$cf_cv_type_of_bool" = unknown ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_BUILD_CC version: 8 updated: 2018/01/04 20:31:04 +dnl CF_BUILD_CC version: 9 updated: 2021/01/02 09:31:20 dnl ----------- dnl If we're cross-compiling, allow the user to override the tools and their dnl options. The configure script is oriented toward identifying the host @@ -768,7 +768,7 @@ if test "$cross_compiling" = yes ; then : ${BUILD_CC:='${CC}'} - if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then + if { test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}'; } ; then AC_MSG_ERROR([Cross-build requires two compilers. Use --with-build-cc to specify the native compiler.]) fi @@ -794,7 +794,7 @@ AC_SUBST(BUILD_EXEEXT) AC_SUBST(BUILD_OBJEXT) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CC_ENV_FLAGS version: 9 updated: 2018/07/29 18:03:26 +dnl CF_CC_ENV_FLAGS version: 10 updated: 2020/12/31 18:40:20 dnl --------------- dnl Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content dnl into CC. This will not help with broken scripts that wrap the compiler @@ -809,7 +809,7 @@ dnl outweighs that limitation. AC_DEFUN([CF_CC_ENV_FLAGS], [ # This should have been defined by AC_PROG_CC -: ${CC:=cc} +: "${CC:=cc}" AC_MSG_CHECKING(\$CFLAGS variable) case "x$CFLAGS" in @@ -858,7 +858,7 @@ case "$CC" in esac ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CFG_DEFAULTS version: 11 updated: 2015/04/17 21:13:04 +dnl CF_CFG_DEFAULTS version: 16 updated: 2021/01/04 19:33:05 dnl --------------- dnl Determine the default configuration into which we'll install ncurses. This dnl can be overridden by the user's command-line options. There's two items to @@ -871,7 +871,8 @@ dnl We don't use AC_PREFIX_DEFAULT, because it gets evaluated too soon, and dnl we don't use AC_PREFIX_PROGRAM, because we cannot distinguish ncurses's dnl programs from a vendor's. AC_DEFUN([CF_CFG_DEFAULTS], -[ +[AC_REQUIRE([AC_PROG_FGREP])dnl + AC_MSG_CHECKING(for prefix) if test "x$prefix" = "xNONE" ; then case "$cf_cv_system_name" in @@ -889,20 +890,20 @@ if test "x$prefix" = "xNONE" ; then AC_MSG_CHECKING(for default include-directory) test -n "$verbose" && echo 1>&AC_FD_MSG for cf_symbol in \ - $includedir \ - $includedir/ncurses \ - $prefix/include \ - $prefix/include/ncurses \ + "$includedir" \ + "$includedir/ncurses" \ + "$prefix/include" \ + "$prefix/include/ncurses" \ /usr/local/include \ /usr/local/include/ncurses \ /usr/include \ /usr/include/ncurses do - cf_dir=`eval echo $cf_symbol` - if test -f $cf_dir/curses.h ; then - if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then + cf_dir=`eval echo "$cf_symbol"` + if test -f "$cf_dir/curses.h" ; then + if ( ${FGREP-fgrep} NCURSES_VERSION "$cf_dir/curses.h" >/dev/null 2>&1 ) ; then includedir="$cf_symbol" - test -n "$verbose" && echo $ac_n " found " 1>&AC_FD_MSG + test -n "$verbose" && echo $ECHO_N " found " 1>&AC_FD_MSG break fi fi @@ -957,7 +958,7 @@ AC_TRY_LINK([ fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CHECK_CACHE version: 12 updated: 2012/10/02 20:55:03 +dnl CF_CHECK_CACHE version: 13 updated: 2020/12/31 10:54:15 dnl -------------- dnl Check if we're accidentally using a cache from a different machine. dnl Derive the system name, as a check for reusing the autoconf cache. @@ -971,7 +972,7 @@ dnl Note: we would use $ac_config_sub, but that is one of the places where dnl autoconf 2.5x broke compatibility with autoconf 2.13 AC_DEFUN([CF_CHECK_CACHE], [ -if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then +if test -f "$srcdir/config.guess" || test -f "$ac_aux_dir/config.guess" ; then ifelse([$1],,[AC_CANONICAL_HOST],[$1]) system_name="$host_os" else @@ -1100,7 +1101,7 @@ __attribute__ ((visibility("default"))) int somefunc() {return 42;} ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CHECK_GETENV version: 1 updated: 2019/06/23 15:28:15 +dnl CF_CHECK_GETENV version: 2 updated: 2021/01/02 17:09:14 dnl --------------- dnl Check if repeated getenv calls return the same pointer, e.g., it does not dnl discard the previous pointer when returning a new one. @@ -1157,7 +1158,7 @@ int main(void) mynames[j] = str_alloc(environ[j]); equals = strchr(mynames[j], '='); if (equals != 0) { - *equals++ = '\0'; + *equals++ = '\\0'; myvalues[j] = str_alloc(equals); } else { myvalues[j] = str_alloc(""); @@ -1191,13 +1192,13 @@ int main(void) char *value = getenv(mynames[j]); if (pass) { if (value == 0) { - fprintf(stderr, "getenv returned null for %s\n", mynames[j]); + fprintf(stderr, "getenv returned null for %s\\n", mynames[j]); ${cf_cv_main_return:-return}(1); } else if (value != mypointer[j]) { - fprintf(stderr, "getenv returned different pointer for %s\n", mynames[j]); + fprintf(stderr, "getenv returned different pointer for %s\\n", mynames[j]); ${cf_cv_main_return:-return}(1); } else if (strcmp(value, myvalues[j])) { - fprintf(stderr, "getenv returned different value for %s\n", mynames[j]); + fprintf(stderr, "getenv returned different value for %s\\n", mynames[j]); ${cf_cv_main_return:-return}(1); } } else { @@ -1205,7 +1206,7 @@ int main(void) mypointer[j] = value; for (k = 0; k < j; ++k) { if (mypointer[j] == mypointer[k]) { - fprintf(stderr, "getenv returned same pointer for %s and %s\n", mynames[j], mynames[k]); + fprintf(stderr, "getenv returned same pointer for %s and %s\\n", mynames[j], mynames[k]); ${cf_cv_main_return:-return}(1); } } @@ -1226,12 +1227,12 @@ then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CHECK_GNAT_VERSION version: 3 updated: 2020/05/23 19:39:36 +dnl CF_CHECK_GNAT_VERSION version: 4 updated: 2021/01/01 13:31:04 dnl --------------------- AC_DEFUN([CF_CHECK_GNAT_VERSION], [ AC_REQUIRE([CF_GNAT_VERSION]) -case $cf_cv_gnat_version in +case "$cf_cv_gnat_version" in (3.1[[1-9]]*|3.[[2-9]]*|[[4-9]].*|[[1-9]][[0-9]].[[0-9]]*|20[[0-9]][[0-9]]) cf_cv_prog_gnat_correct=yes ;; @@ -1242,12 +1243,14 @@ case $cf_cv_gnat_version in esac ]) dnl --------------------------------------------------------------------------- -dnl CF_CHECK_GPM_WGETCH version: 3 updated: 2017/01/21 11:06:25 +dnl CF_CHECK_GPM_WGETCH version: 6 updated: 2021/01/04 18:48:01 dnl ------------------- dnl Check if GPM is already linked with curses. If so - and if the linkage dnl is not "weak" - warn about this because it can create problems linking dnl applications with ncurses. AC_DEFUN([CF_CHECK_GPM_WGETCH],[ +AC_REQUIRE([AC_PROG_EGREP])dnl + AC_CHECK_LIB(gpm,Gpm_Wgetch,[ AC_CACHE_CHECK(if GPM is weakly bound to curses library, cf_cv_check_gpm_wgetch,[ @@ -1271,12 +1274,12 @@ CF_EOF LIBS="-static -lgpm -dynamic $LIBS" if AC_TRY_EVAL(ac_compile) ; then if AC_TRY_EVAL(ac_link) ; then - cf_cv_check_gpm_wgetch=`nm conftest$ac_exeext | egrep '\' | egrep '\<[[vVwW]]\>'` + cf_cv_check_gpm_wgetch="`nm \"conftest$ac_exeext\" | ${EGREP-egrep} '\' | ${EGREP-egrep} '\<[[vVwW]]\>'`" test -n "$cf_cv_check_gpm_wgetch" && cf_cv_check_gpm_wgetch=yes test -z "$cf_cv_check_gpm_wgetch" && cf_cv_check_gpm_wgetch=no fi fi - rm -rf conftest* + rm -rf ./conftest* LIBS="$cf_save_LIBS" fi ]) @@ -1307,7 +1310,7 @@ else fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CHECK_WCHAR_H version: 2 updated: 2017/01/21 11:06:25 +dnl CF_CHECK_WCHAR_H version: 3 updated: 2021/01/01 13:31:04 dnl ---------------- dnl Check if wchar.h can be used, i.e., without defining _XOPEN_SOURCE_EXTENDED AC_DEFUN([CF_CHECK_WCHAR_H],[ @@ -1331,13 +1334,13 @@ AC_TRY_COMPILE( [cf_cv_wchar_h_okay=yes], [cf_cv_wchar_h_okay=no])]) -if test $cf_cv_wchar_h_okay = no +if test "$cf_cv_wchar_h_okay" = no then CF_PREDEFINE(_XOPEN_SOURCE_EXTENDED) fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CHECK_WCWIDTH_GRAPHICS version: 1 updated: 2015/12/19 17:47:56 +dnl CF_CHECK_WCWIDTH_GRAPHICS version: 2 updated: 2021/01/02 17:09:14 dnl ------------------------- dnl Most "modern" terminal emulators are based to some degree on VT100, and dnl should support line-drawing. Even with Unicode. There is a problem. @@ -1458,19 +1461,19 @@ main(void) if ((fp = fopen("conftest.in", "r")) != 0) { while (fgets(buffer, MY_LEN, fp) != 0) { if (*buffer == '-') { - fprintf(stderr, "\t%s", buffer); + fprintf(stderr, "\\t%s", buffer); } else if (sscanf(buffer, "%x %s", &value, notes) == 2) { ++totals; if (wcwidth(value) == 1) ++passed; - fprintf(stderr, "%d\t%s", wcwidth(value), buffer); + fprintf(stderr, "%d\\t%s", wcwidth(value), buffer); } else { - fprintf(stderr, "?\t%s", buffer); + fprintf(stderr, "?\\t%s", buffer); } } } } - fprintf(stderr, "%d/%d passed wcwidth/graphics check\n", passed, totals); + fprintf(stderr, "%d/%d passed wcwidth/graphics check\\n", passed, totals); return (totals == passed) ? 0 : 1; } ], @@ -1480,7 +1483,7 @@ main(void) ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CLANG_COMPILER version: 6 updated: 2020/11/26 17:37:55 +dnl CF_CLANG_COMPILER version: 8 updated: 2021/01/01 13:31:04 dnl ----------------- dnl Check if the given compiler is really clang. clang's C driver defines dnl __GNUC__ (fooling the configure script into setting $GCC to yes) but does @@ -1535,12 +1538,12 @@ if test "x$ifelse([$2],,CLANG_COMPILER,[$2])" = "xyes" ; then CFLAGS="$CFLAGS $cf_clang_opt" AC_TRY_LINK([ #include ],[ - printf("hello!\n");],[ + printf("hello!\\n");],[ cf_clang_optok=yes],[ cf_clang_optok=no]) AC_MSG_RESULT($cf_clang_optok) CFLAGS="$cf_save_CFLAGS" - if test $cf_clang_optok = yes; then + if test "$cf_clang_optok" = yes; then CF_VERBOSE(adding option $cf_clang_opt) CF_APPEND_TEXT(CFLAGS,$cf_clang_opt) fi @@ -1548,7 +1551,7 @@ if test "x$ifelse([$2],,CLANG_COMPILER,[$2])" = "xyes" ; then fi ]) dnl --------------------------------------------------------------------------- -dnl CF_CONST_X_STRING version: 4 updated: 2020/03/10 18:53:47 +dnl CF_CONST_X_STRING version: 6 updated: 2021/01/01 13:31:04 dnl ----------------- dnl The X11R4-X11R6 Xt specification uses an ambiguous String type for most dnl character-strings. @@ -1560,7 +1563,7 @@ dnl did not take into account the use of const for telling the compiler that dnl string literals would be in readonly memory. dnl dnl As a workaround, one could (starting with X11R5) define XTSTRINGDEFINES, to -dnl let the compiler decide how to represent Xt's strings which were #define'd. +dnl let the compiler decide how to represent Xt's strings which were #define'd. dnl That does not solve the problem of using the block of Xt's strings which dnl are compiled into the library (and is less efficient than one might want). dnl @@ -1596,7 +1599,7 @@ AC_CACHE_CHECK(for X11/Xt const-feature,cf_cv_const_x_string,[ CF_RESTORE_XTRA_FLAGS([CF_CONST_X_STRING]) -case $cf_cv_const_x_string in +case "$cf_cv_const_x_string" in (no) CF_APPEND_TEXT(CPPFLAGS,-DXTSTRINGDEFINES) ;; @@ -1699,13 +1702,13 @@ fi test "$cf_cv_cpp_static_cast" = yes && AC_DEFINE(CPP_HAS_STATIC_CAST,1,[Define to 1 if C++ has static_cast]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_CXX_AR_FLAGS version: 2 updated: 2015/04/17 21:13:04 +dnl CF_CXX_AR_FLAGS version: 3 updated: 2021/01/01 13:31:04 dnl --------------- dnl Setup special archiver flags for given compilers. AC_DEFUN([CF_CXX_AR_FLAGS],[ CXX_AR='$(AR)' CXX_ARFLAGS='$(ARFLAGS)' - case $cf_cv_system_name in + case "$cf_cv_system_name" in (irix*) if test "$GXX" != yes ; then CXX_AR='$(CXX)' @@ -1783,12 +1786,12 @@ fi AC_SUBST($1) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_DIRNAME version: 4 updated: 2002/12/21 19:25:52 +dnl CF_DIRNAME version: 5 updated: 2020/12/31 20:19:42 dnl ---------- dnl "dirname" is not portable, so we fake it with a shell script. -AC_DEFUN([CF_DIRNAME],[$1=`echo $2 | sed -e 's%/[[^/]]*$%%'`])dnl +AC_DEFUN([CF_DIRNAME],[$1=`echo "$2" | sed -e 's%/[[^/]]*$%%'`])dnl dnl --------------------------------------------------------------------------- -dnl CF_DIRS_TO_MAKE version: 3 updated: 2002/02/23 20:38:31 +dnl CF_DIRS_TO_MAKE version: 4 updated: 2021/01/01 13:31:04 dnl --------------- AC_DEFUN([CF_DIRS_TO_MAKE], [ @@ -1798,13 +1801,13 @@ do CF_OBJ_SUBDIR($cf_item,cf_subdir) for cf_item2 in $DIRS_TO_MAKE do - test $cf_item2 = $cf_subdir && break + test "$cf_item2" = "$cf_subdir" && break done test ".$cf_item2" != ".$cf_subdir" && DIRS_TO_MAKE="$DIRS_TO_MAKE $cf_subdir" done for cf_dir in $DIRS_TO_MAKE do - test ! -d $cf_dir && mkdir $cf_dir + test ! -d "$cf_dir" && mkdir "$cf_dir" done AC_SUBST(DIRS_TO_MAKE) ])dnl @@ -1857,7 +1860,7 @@ CF_ARG_DISABLE(gnat-projects, AC_MSG_RESULT($enable_gnat_projects) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_DISABLE_LEAKS version: 7 updated: 2012/10/02 20:55:03 +dnl CF_DISABLE_LEAKS version: 8 updated: 2021/01/05 20:05:09 dnl ---------------- dnl Combine no-leak checks with the libraries or tools that are used for the dnl checks. @@ -1870,11 +1873,13 @@ AC_REQUIRE([CF_WITH_VALGRIND]) AC_MSG_CHECKING(if you want to perform memory-leak testing) AC_ARG_ENABLE(leaks, [ --disable-leaks test: free permanent memory, analyze leaks], - [if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi], - : ${with_no_leaks:=no}) + [enable_leaks=no], + [enable_leaks=yes]) +dnl TODO - drop with_no_leaks +if test "x$enable_leaks" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi AC_MSG_RESULT($with_no_leaks) -if test "$with_no_leaks" = yes ; then +if test "$enable_leaks" = no ; then AC_DEFINE(NO_LEAKS,1,[Define to 1 if you want to perform memory-leak testing.]) AC_DEFINE(YY_NO_LEAKS,1,[Define to 1 if you want to perform memory-leak testing.]) fi @@ -1921,7 +1926,7 @@ AC_SUBST(ABI_VERSION) AC_SUBST(LIBTOOL_VERSION) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_DISABLE_RPATH_HACK version: 2 updated: 2011/02/13 13:31:33 +dnl CF_DISABLE_RPATH_HACK version: 3 updated: 2021/01/05 20:14:44 dnl --------------------- dnl The rpath-hack makes it simpler to build programs, particularly with the dnl *BSD ports which may have essential libraries in unusual places. But it @@ -1932,15 +1937,18 @@ AC_DEFUN([CF_DISABLE_RPATH_HACK], AC_MSG_CHECKING(if rpath-hack should be disabled) CF_ARG_DISABLE(rpath-hack, [ --disable-rpath-hack don't add rpath options for additional libraries], - [cf_disable_rpath_hack=yes], - [cf_disable_rpath_hack=no]) + [enable_rpath_hack=no], + [enable_rpath_hack=yes]) +dnl TODO - drop cf_disable_rpath_hack +if test "x$enable_rpath_hack" = xno; then cf_disable_rpath_hack=yes; else cf_disable_rpath_hack=no; fi AC_MSG_RESULT($cf_disable_rpath_hack) -if test "$cf_disable_rpath_hack" = no ; then + +if test "$enable_rpath_hack" = yes ; then CF_RPATH_HACK fi ]) dnl --------------------------------------------------------------------------- -dnl CF_ENABLE_BROKEN_LINKER version: 1 updated: 2020/02/08 15:59:30 +dnl CF_ENABLE_BROKEN_LINKER version: 2 updated: 2021/01/02 17:09:14 dnl ----------------------- dnl Some linkers cannot reference a data-only object. Cygwin used to be one. dnl This usually follows CF_LINK_DATAONLY, but is not required in case we need @@ -1954,7 +1962,7 @@ AC_ARG_ENABLE(broken_linker, [with_broken_linker=no]) AC_MSG_RESULT($with_broken_linker) -: ${BROKEN_LINKER:=0} +: "${BROKEN_LINKER:=0}" if test "x$with_broken_linker" = xyes ; then AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules]) BROKEN_LINKER=1 @@ -2014,7 +2022,7 @@ AC_ARG_ENABLE(rpath, AC_MSG_RESULT($cf_cv_enable_rpath) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ENABLE_STRING_HACKS version: 5 updated: 2016/10/08 17:34:11 +dnl CF_ENABLE_STRING_HACKS version: 6 updated: 2021/01/05 19:23:48 dnl ---------------------- dnl On a few platforms, the compiler and/or loader nags with untruthful dnl comments stating that "most" uses of strcat/strcpy/sprintf are incorrect, @@ -2034,11 +2042,11 @@ AC_DEFUN([CF_ENABLE_STRING_HACKS], AC_MSG_CHECKING(if you want to work around bogus compiler/loader warnings) AC_ARG_ENABLE(string-hacks, [ --enable-string-hacks work around bogus compiler/loader warnings], - [with_string_hacks=$enableval], - [with_string_hacks=no]) -AC_MSG_RESULT($with_string_hacks) + [enable_string_hacks=$enableval], + [enable_string_hacks=no]) +AC_MSG_RESULT($enable_string_hacks) -if test "x$with_string_hacks" = "xyes"; then +if test "x$enable_string_hacks" = "xyes"; then AC_DEFINE(USE_STRING_HACKS,1,[Define to 1 to work around bogus compiler/loader warnings]) AC_MSG_WARN(enabling string-hacks to work around bogus compiler/loader warnings) AC_CHECK_FUNC(strlcat,[ @@ -2054,7 +2062,7 @@ if test "x$with_string_hacks" = "xyes"; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ENABLE_WARNINGS version: 7 updated: 2020/08/29 09:05:21 +dnl CF_ENABLE_WARNINGS version: 9 updated: 2021/01/05 19:40:50 dnl ------------------ dnl Configure-option to enable gcc warnings dnl @@ -2064,7 +2072,7 @@ dnl warnings are enabled. For other values: dnl yes: always do this, e.g., to use in generated library-headers dnl no: never do this AC_DEFUN([CF_ENABLE_WARNINGS],[ -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then CF_FIX_WARNINGS(CFLAGS) CF_FIX_WARNINGS(CPPFLAGS) @@ -2072,10 +2080,10 @@ CF_FIX_WARNINGS(LDFLAGS) AC_MSG_CHECKING(if you want to turn on gcc warnings) CF_ARG_ENABLE(warnings, [ --enable-warnings test: turn on gcc compiler warnings], - [with_warnings=yes], - [with_warnings=no]) -AC_MSG_RESULT($with_warnings) -if test "$with_warnings" = "yes" + [enable_warnings=yes], + [enable_warnings=no]) +AC_MSG_RESULT($enable_warnings) +if test "$enable_warnings" = "yes" then ifelse($2,,[CF_GCC_ATTRIBUTES]) CF_GCC_WARNINGS($1) @@ -2092,7 +2100,7 @@ AC_DEFUN([CF_ERRNO], CF_CHECK_ERRNO(errno) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ETIP_DEFINES version: 5 updated: 2012/02/18 17:51:07 +dnl CF_ETIP_DEFINES version: 6 updated: 2021/01/02 17:09:14 dnl --------------- dnl Test for conflicting definitions of exception in gcc 2.8.0, etc., between dnl math.h and builtin.h, only for ncurses @@ -2105,7 +2113,7 @@ cf_result="none" # etip.h includes ncurses.h which includes ncurses_dll.h # But ncurses_dll.h is generated - fix here. test -d include || mkdir include -test -f include/ncurses_dll.h || sed -e 's/@NCURSES_WRAP_PREFIX@/'$NCURSES_WRAP_PREFIX'/g' ${srcdir}/include/ncurses_dll.h.in >include/ncurses_dll.h +test -f include/ncurses_dll.h || sed -e 's/@NCURSES_WRAP_PREFIX@/'$NCURSES_WRAP_PREFIX'/g' "${srcdir}/include/ncurses_dll.h.in" >include/ncurses_dll.h for cf_math in "" MATH_H do @@ -2128,7 +2136,7 @@ AC_MSG_RESULT($cf_result) CXXFLAGS="$cf_save_CXXFLAGS" ]) dnl --------------------------------------------------------------------------- -dnl CF_FIND_LINKAGE version: 21 updated: 2018/06/20 20:23:13 +dnl CF_FIND_LINKAGE version: 22 updated: 2020/12/31 20:19:42 dnl --------------- dnl Find a library (specifically the linkage used in the code fragment), dnl searching for it if it is not already in the library path. @@ -2185,7 +2193,7 @@ AC_TRY_LINK([$1],[$2],[ CF_HEADER_PATH(cf_search,ifelse([$6],,[$3],[$6])) for cf_cv_header_path_$3 in $cf_search do - if test -d $cf_cv_header_path_$3 ; then + if test -d "$cf_cv_header_path_$3" ; then CF_VERBOSE(... testing $cf_cv_header_path_$3) CPPFLAGS="$cf_save_CPPFLAGS" CF_APPEND_TEXT(CPPFLAGS,-I$cf_cv_header_path_$3) @@ -2220,7 +2228,7 @@ AC_TRY_LINK([$1],[$2],[ CF_LIBRARY_PATH(cf_search,$3) for cf_cv_library_path_$3 in $cf_search do - if test -d $cf_cv_library_path_$3 ; then + if test -d "$cf_cv_library_path_$3" ; then CF_VERBOSE(... testing $cf_cv_library_path_$3) CPPFLAGS="$cf_test_CPPFLAGS" LIBS="-l$3 $7 $cf_save_LIBS" @@ -2259,7 +2267,7 @@ ifelse([$5],,AC_MSG_WARN(Cannot find $3 library),[$5]) fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_FIND_SUB_INCDIR version: 2 updated: 2015/04/17 21:13:04 +dnl CF_FIND_SUB_INCDIR version: 3 updated: 2021/01/01 13:31:04 dnl ------------------ dnl Find an include-directory with the given leaf-name. This is useful for dnl example with FreeBSD ports, which use this convention to distinguish @@ -2268,7 +2276,7 @@ AC_DEFUN([CF_FIND_SUB_INCDIR],[ CF_SUBDIR_PATH(cf_search,$1,include) for cf_item in $cf_search do - case $cf_item in + case "$cf_item" in (*/$1) CF_ADD_INCDIR($cf_item) ;; @@ -2276,7 +2284,7 @@ AC_DEFUN([CF_FIND_SUB_INCDIR],[ done ])dnl dnl --------------------------------------------------------------------------- -dnl CF_FIND_SUB_LIBDIR version: 2 updated: 2015/04/17 21:13:04 +dnl CF_FIND_SUB_LIBDIR version: 3 updated: 2021/01/01 13:31:04 dnl ------------------ dnl Find a library-directory with the given leaf-name. This is useful for dnl example with FreeBSD ports, which use this convention to distinguish @@ -2285,7 +2293,7 @@ AC_DEFUN([CF_FIND_SUB_LIBDIR],[ CF_SUBDIR_PATH(cf_search,$1,lib) for cf_item in $cf_search do - case $cf_item in + case "$cf_item" in (*/$1) CF_ADD_LIBDIR($cf_item) ;; @@ -2312,7 +2320,7 @@ AC_DEFUN([CF_FIXUP_ADAFLAGS],[ AC_MSG_RESULT($ADAFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_FIX_WARNINGS version: 2 updated: 2020/08/28 15:08:28 +dnl CF_FIX_WARNINGS version: 3 updated: 2020/12/31 18:40:20 dnl --------------- dnl Warning flags do not belong in CFLAGS, CPPFLAGS, etc. Any of gcc's dnl "-Werror" flags can interfere with configure-checks. Those go into @@ -2320,7 +2328,7 @@ dnl EXTRA_CFLAGS. dnl dnl $1 = variable name to repair define([CF_FIX_WARNINGS],[ -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then case [$]$1 in (*-Werror=*) @@ -2330,10 +2338,10 @@ then do case "x$cf_temp_scan" in (x-Werror=*) - CF_APPEND_TEXT(EXTRA_CFLAGS,"$cf_temp_scan") + CF_APPEND_TEXT(EXTRA_CFLAGS,$cf_temp_scan) ;; (*) - CF_APPEND_TEXT(cf_temp_flags,"$cf_temp_scan") + CF_APPEND_TEXT(cf_temp_flags,$cf_temp_scan) ;; esac done @@ -2498,7 +2506,7 @@ int main(void) { test "$cf_cv_func_nanosleep" = "yes" && AC_DEFINE(HAVE_NANOSLEEP,1,[Define to 1 if we have nanosleep()]) ]) dnl --------------------------------------------------------------------------- -dnl CF_FUNC_OPENPTY version: 5 updated: 2015/09/12 14:46:50 +dnl CF_FUNC_OPENPTY version: 6 updated: 2021/01/01 13:31:04 dnl --------------- dnl Check for openpty() function, along with header. It may need the dnl "util" library as well. @@ -2507,7 +2515,7 @@ AC_DEFUN([CF_FUNC_OPENPTY], AC_CHECK_LIB(util,openpty,cf_cv_lib_util=yes,cf_cv_lib_util=no) AC_CACHE_CHECK(for openpty header,cf_cv_func_openpty,[ cf_save_LIBS="$LIBS" - test $cf_cv_lib_util = yes && { CF_ADD_LIB(util) } + test "$cf_cv_lib_util" = yes && { CF_ADD_LIB(util) } for cf_header in pty.h libutil.h util.h do AC_TRY_LINK([ @@ -2526,12 +2534,12 @@ AC_CACHE_CHECK(for openpty header,cf_cv_func_openpty,[ ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_FUNC_POLL version: 9 updated: 2015/10/10 13:27:32 +dnl CF_FUNC_POLL version: 10 updated: 2021/01/04 19:13:57 dnl ------------ dnl See if the poll function really works. Some platforms have poll(), but dnl it does not work for terminals or files. AC_DEFUN([CF_FUNC_POLL],[ -tty 2>&1 >/dev/null || { AC_CHECK_FUNCS(posix_openpt) } +tty >/dev/null 2>&1 || { AC_CHECK_FUNCS(posix_openpt) } AC_CACHE_CHECK(if poll really works,cf_cv_working_poll,[ AC_TRY_RUN([ #include @@ -2616,7 +2624,7 @@ tcgetattr(1, &foo);], test "$cf_cv_have_tcgetattr" = yes && AC_DEFINE(HAVE_TCGETATTR,1,[Define to 1 if we have tcgetattr]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_FUNC_VSSCANF version: 6 updated: 2015/04/18 08:56:57 +dnl CF_FUNC_VSSCANF version: 7 updated: 2021/01/01 13:31:04 dnl --------------- dnl Check for vsscanf() function, which is in c9x but generally not in earlier dnl versions of C. It is in the GNU C library, and can often be simulated by @@ -2653,7 +2661,7 @@ AC_TRY_LINK([ return (_doscan(&strbuf, "%d", ap))],[cf_cv_func_vsscanf=_doscan],[ cf_cv_func_vsscanf=no])])])]) -case $cf_cv_func_vsscanf in +case "$cf_cv_func_vsscanf" in (vsscanf) AC_DEFINE(HAVE_VSSCANF,1,[Define to 1 if we have vsscanf]);; (vfscanf) AC_DEFINE(HAVE_VFSCANF,1,[Define to 1 if we have vfscanf]);; (_doscan) AC_DEFINE(HAVE__DOSCAN,1,[Define to 1 if we have _doscan]);; @@ -2661,14 +2669,15 @@ esac ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GCC_ATTRIBUTES version: 19 updated: 2020/08/29 09:05:21 +dnl CF_GCC_ATTRIBUTES version: 23 updated: 2021/01/03 18:30:50 dnl ----------------- dnl Test for availability of useful gcc __attribute__ directives to quiet dnl compiler warnings. Though useful, not all are supported -- and contrary dnl to documentation, unrecognized directives cause older compilers to barf. AC_DEFUN([CF_GCC_ATTRIBUTES], -[ -if ( test "$GCC" = yes || test "$GXX" = yes ) +[AC_REQUIRE([AC_PROG_FGREP])dnl + +if test "$GCC" = yes || test "$GXX" = yes then cat > conftest.i < conftest.$ac_ext < "conftest.$ac_ext" <&AC_FD_CC - case $cf_attribute in + case "$cf_attribute" in (printf) cf_printf_attribute=yes cat >conftest.h <>confdefs.h - case $cf_attribute in + case "$cf_attribute" in (noreturn) AC_DEFINE_UNQUOTED(GCC_NORETURN,$cf_directive,[Define to noreturn-attribute for gcc]) ;; @@ -2765,9 +2774,9 @@ EOF fi done else - fgrep define conftest.i >>confdefs.h + ${FGREP-fgrep} define conftest.i >>confdefs.h fi -rm -rf conftest* +rm -rf ./conftest* fi ])dnl dnl --------------------------------------------------------------------------- @@ -2788,7 +2797,7 @@ CF_INTEL_COMPILER(GCC,INTEL_COMPILER,CFLAGS) CF_CLANG_COMPILER(GCC,CLANG_COMPILER,CFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GCC_WARNINGS version: 38 updated: 2020/08/28 15:08:28 +dnl CF_GCC_WARNINGS version: 41 updated: 2021/01/01 16:53:59 dnl --------------- dnl Check if the compiler supports useful warning options. There's a few that dnl we don't use, simply because they're too noisy: @@ -2812,7 +2821,7 @@ AC_DEFUN([CF_GCC_WARNINGS], [ AC_REQUIRE([CF_GCC_VERSION]) if test "x$have_x" = xyes; then CF_CONST_X_STRING fi -cat > conftest.$ac_ext < "conftest.$ac_ext" <>library.gpr <&AC_FD_CC 2>&1 ) ; then cf_gnat_projects=yes @@ -3039,7 +3048,7 @@ CF_EOF then cf_gnat_libraries=yes fi - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* ;; esac ;; @@ -3047,7 +3056,7 @@ esac AC_MSG_RESULT($cf_gnat_projects) fi # enable_gnat_projects -if test $cf_gnat_projects = yes +if test "$cf_gnat_projects" = yes then AC_MSG_CHECKING(if GNAT supports libraries) AC_MSG_RESULT($cf_gnat_libraries) @@ -3087,7 +3096,7 @@ AC_SUBST(USE_GNAT_MAKE_GPR) AC_SUBST(USE_GNAT_GPRBUILD) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GNAT_SIGINT version: 1 updated: 2011/03/27 20:07:59 +dnl CF_GNAT_SIGINT version: 2 updated: 2021/01/01 13:31:04 dnl -------------- dnl Check if gnat supports SIGINT, and presumably tasking. For the latter, it dnl is noted that gnat may compile a tasking unit even for configurations which @@ -3126,7 +3135,7 @@ end ConfTest;], [cf_cv_gnat_sigint=yes], [cf_cv_gnat_sigint=no])]) -if test $cf_cv_gnat_sigint = yes ; then +if test "$cf_cv_gnat_sigint" = yes ; then USE_GNAT_SIGINT="" else USE_GNAT_SIGINT="#" @@ -3134,7 +3143,7 @@ fi AC_SUBST(USE_GNAT_SIGINT) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GNAT_TRY_LINK version: 3 updated: 2011/03/19 14:47:45 +dnl CF_GNAT_TRY_LINK version: 4 updated: 2021/01/01 13:31:04 dnl ---------------- dnl Verify that a test program compiles/links with GNAT. dnl $cf_ada_make is set to the program that compiles/links @@ -3146,22 +3155,22 @@ dnl $3 is the shell command to execute if successful dnl $4 is the shell command to execute if not successful AC_DEFUN([CF_GNAT_TRY_LINK], [ -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* cat >>conftest.ads <>conftest.adb <&AC_FD_CC 2>&1 ) ; then +if ( "$cf_ada_make" $ADAFLAGS conftest 1>&AC_FD_CC 2>&1 ) ; then ifelse($3,, :,[ $3]) ifelse($4,,,[else $4]) fi -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GNAT_TRY_RUN version: 5 updated: 2011/03/19 14:47:45 +dnl CF_GNAT_TRY_RUN version: 6 updated: 2021/01/01 13:31:04 dnl --------------- dnl Verify that a test program compiles and runs with GNAT dnl $cf_ada_make is set to the program that compiles/links @@ -3173,14 +3182,14 @@ dnl $3 is the shell command to execute if successful dnl $4 is the shell command to execute if not successful AC_DEFUN([CF_GNAT_TRY_RUN], [ -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* cat >>conftest.ads <>conftest.adb <&AC_FD_CC 2>&1 ) ; then +if ( "$cf_ada_make" $ADAFLAGS conftest 1>&AC_FD_CC 2>&1 ) ; then if ( ./conftest 1>&AC_FD_CC 2>&1 ) ; then ifelse($3,, :,[ $3]) ifelse($4,,,[ else @@ -3189,7 +3198,7 @@ ifelse($4,,,[ else ifelse($4,,,[else $4]) fi -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* ])dnl dnl --------------------------------------------------------------------------- dnl CF_GNAT_VERSION version: 22 updated: 2019/12/31 08:53:54 @@ -3319,7 +3328,7 @@ if test x$cf_cv_gnu_library = xyes; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GPP_LIBRARY version: 12 updated: 2015/04/17 21:13:04 +dnl CF_GPP_LIBRARY version: 13 updated: 2021/01/01 13:31:04 dnl -------------- dnl If we're trying to use g++, test if libg++ is installed (a rather common dnl problem :-). If we have the compiler but no library, we'll be able to @@ -3327,7 +3336,7 @@ dnl configure, but won't be able to build the c++ demo program. AC_DEFUN([CF_GPP_LIBRARY], [ cf_cxx_library=unknown -case $cf_cv_system_name in +case "$cf_cv_system_name" in (os2*) cf_gpp_libname=gpp ;; @@ -3381,7 +3390,7 @@ if test "$GXX" = yes; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GXX_WARNINGS version: 9 updated: 2015/04/17 21:13:04 +dnl CF_GXX_WARNINGS version: 11 updated: 2021/01/08 16:50:55 dnl --------------- dnl Check if the compiler supports useful warning options. dnl @@ -3460,7 +3469,7 @@ then EXTRA_CXXFLAGS="-W -Wall" cf_gxx_extra_warnings="" test "$with_ext_const" = yes && cf_gxx_extra_warnings="Wwrite-strings" - case "$GCC_VERSION" in + case "$GXX_VERSION" in ([[1-2]].*) ;; (*) @@ -3494,7 +3503,7 @@ then CXXFLAGS="$cf_save_CXXFLAGS" fi -rm -rf conftest* +rm -rf ./conftest* AC_LANG_RESTORE AC_SUBST(EXTRA_CXXFLAGS) ])dnl @@ -3544,7 +3553,7 @@ fi ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_HASHED_DB_LIBS version: 9 updated: 2010/05/29 16:31:02 +dnl CF_HASHED_DB_LIBS version: 10 updated: 2021/01/02 17:09:14 dnl ----------------- dnl Given that we have the header and version for hashed database, find the dnl library information. @@ -3558,7 +3567,7 @@ do if test -n "$cf_db_libs"; then CF_ADD_LIB($cf_db_libs) fi - CF_MSG_LOG(checking for library "$cf_db_libs") + CF_MSG_LOG(checking for library $cf_db_libs) AC_TRY_LINK([ $ac_includes_default #include @@ -3654,7 +3663,7 @@ done ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_HEADER_PATH version: 13 updated: 2015/04/15 19:08:48 +dnl CF_HEADER_PATH version: 15 updated: 2021/01/01 13:31:04 dnl -------------- dnl Construct a search-list of directories for a nonstandard header-file dnl @@ -3670,7 +3679,7 @@ cf_header_path_list="" if test -n "${CFLAGS}${CPPFLAGS}" ; then for cf_header_path in $CPPFLAGS $CFLAGS do - case $cf_header_path in + case "$cf_header_path" in (-I*) cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'` CF_ADD_SUBDIR_PATH($1,$2,include,$cf_header_path,NONE) @@ -3686,15 +3695,15 @@ CF_SUBDIR_PATH($1,$2,include) test "$includedir" != NONE && \ test "$includedir" != "/usr/include" && \ test -d "$includedir" && { - test -d $includedir && $1="[$]$1 $includedir" - test -d $includedir/$2 && $1="[$]$1 $includedir/$2" + test -d "$includedir" && $1="[$]$1 $includedir" + test -d "$includedir/$2" && $1="[$]$1 $includedir/$2" } test "$oldincludedir" != NONE && \ test "$oldincludedir" != "/usr/include" && \ test -d "$oldincludedir" && { - test -d $oldincludedir && $1="[$]$1 $oldincludedir" - test -d $oldincludedir/$2 && $1="[$]$1 $oldincludedir/$2" + test -d "$oldincludedir" && $1="[$]$1 $oldincludedir" + test -d "$oldincludedir/$2" && $1="[$]$1 $oldincludedir/$2" } $1="[$]$1 $cf_header_path_list" @@ -3735,7 +3744,7 @@ CF_INSTALL_OPT_P CF_INSTALL_OPT_O ])dnl dnl --------------------------------------------------------------------------- -dnl CF_INSTALL_OPT_O version: 2 updated: 2015/05/15 19:45:35 +dnl CF_INSTALL_OPT_O version: 3 updated: 2020/12/31 20:19:42 dnl ---------------- dnl Almost all "install" programs default to the current user's ownership. dnl Almost - MINIX is an exception. @@ -3754,7 +3763,7 @@ esac AC_MSG_RESULT($with_install_o) if test "x$with_install_o" = xyes then - INSTALL_OPT_O=`id root|sed -e 's/uid=[[0-9]]*(/ -o /' -e 's/gid=[[0-9]]*(/ -g /' -e 's/ [[^=[:space:]]][[^=[:space:]]]*=.*/ /' -e 's/)//g'` + INSTALL_OPT_O="`id root|sed -e 's/uid=[[0-9]]*(/ -o /' -e 's/gid=[[0-9]]*(/ -g /' -e 's/ [[^=[:space:]]][[^=[:space:]]]*=.*/ /' -e 's/)//g'`" else INSTALL_OPT_O= fi @@ -3762,16 +3771,16 @@ fi AC_SUBST(INSTALL_OPT_O) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_INSTALL_OPT_P version: 1 updated: 2018/08/18 12:19:21 +dnl CF_INSTALL_OPT_P version: 3 updated: 2021/01/01 13:31:04 dnl ---------------- dnl Some install-programs accept a "-p" option to preserve file modification dnl timestamps. That can be useful as an install option, as well as a way to dnl avoid the need for ranlib after copying a static archive. AC_DEFUN([CF_INSTALL_OPT_P], [ -: ${INSTALL:=install} +: "${INSTALL:=install}" AC_CACHE_CHECK(if install accepts -p option, cf_cv_install_p,[ - rm -rf conftest* + rm -rf ./conftest* date >conftest.in mkdir conftest.out sleep 3 @@ -3793,11 +3802,11 @@ AC_CACHE_CHECK(if install accepts -p option, cf_cv_install_p,[ else cf_cv_install_p=no fi - rm -rf conftest* + rm -rf ./conftest* ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_INSTALL_OPT_S version: 2 updated: 2018/08/18 12:19:21 +dnl CF_INSTALL_OPT_S version: 3 updated: 2021/01/05 19:23:48 dnl ---------------- dnl By default, we should strip executables which are installed, but leave the dnl ability to suppress that for unit-testing. @@ -3806,11 +3815,11 @@ AC_DEFUN([CF_INSTALL_OPT_S], AC_MSG_CHECKING(if you want to install stripped executables) CF_ARG_DISABLE(stripping, [ --disable-stripping do not strip (debug info) installed executables], - [with_stripping=no], - [with_stripping=yes]) -AC_MSG_RESULT($with_stripping) + [enable_stripping=no], + [enable_stripping=yes]) +AC_MSG_RESULT($enable_stripping) -if test "$with_stripping" = yes +if test "$enable_stripping" = yes then INSTALL_OPT_S="-s" else @@ -3819,7 +3828,7 @@ fi AC_SUBST(INSTALL_OPT_S) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_INTEL_COMPILER version: 7 updated: 2015/04/12 15:39:00 +dnl CF_INTEL_COMPILER version: 8 updated: 2021/01/01 16:53:59 dnl ----------------- dnl Check if the given compiler is really the Intel compiler for Linux. It dnl tries to imitate gcc, but does not return an error when it finds a mismatch @@ -3837,7 +3846,7 @@ AC_REQUIRE([AC_CANONICAL_HOST]) ifelse([$2],,INTEL_COMPILER,[$2])=no if test "$ifelse([$1],,[$1],GCC)" = yes ; then - case $host_os in + case "$host_os" in (linux*|gnu*) AC_MSG_CHECKING(if this is really Intel ifelse([$1],GXX,C++,C) compiler) cf_save_CFLAGS="$ifelse([$3],,CFLAGS,[$3])" @@ -3922,7 +3931,7 @@ ifdef([AC_FUNC_FSEEKO],[ ]) ]) dnl --------------------------------------------------------------------------- -dnl CF_LDFLAGS_STATIC version: 12 updated: 2015/04/18 08:56:57 +dnl CF_LDFLAGS_STATIC version: 14 updated: 2021/01/02 17:09:14 dnl ----------------- dnl Check for compiler/linker flags used to temporarily force usage of static dnl libraries. This depends on the compiler and platform. Use this to help @@ -3931,7 +3940,7 @@ dnl the list of linker options and libraries. AC_DEFUN([CF_LDFLAGS_STATIC],[ if test "$GCC" = yes ; then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (OS/2*|os2*|aix[[4]]*|solaris2.1[[0-9]]|darwin*) LDFLAGS_STATIC= LDFLAGS_SHARED= @@ -3942,7 +3951,7 @@ if test "$GCC" = yes ; then ;; esac else - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix[[4-7]]*) # from ld manpage LDFLAGS_STATIC=-bstatic LDFLAGS_SHARED=-bdynamic @@ -3995,7 +4004,7 @@ int cf_ldflags_static(FILE *fp); return cf_ldflags_static(stdin); ],[ # some linkers simply ignore the -dynamic - case x`file conftest$ac_exeext 2>/dev/null` in + case x`file "conftest$ac_exeext" 2>/dev/null` in (*static*) cf_ldflags_static=no ;; @@ -4010,7 +4019,7 @@ int cf_ldflags_static(FILE *fp); AC_MSG_RESULT($cf_ldflags_static) - if test $cf_ldflags_static != yes + if test "$cf_ldflags_static" != yes then LDFLAGS_STATIC= LDFLAGS_SHARED= @@ -4024,7 +4033,7 @@ AC_SUBST(LDFLAGS_STATIC) AC_SUBST(LDFLAGS_SHARED) ]) dnl --------------------------------------------------------------------------- -dnl CF_LD_RPATH_OPT version: 8 updated: 2018/08/18 16:36:35 +dnl CF_LD_RPATH_OPT version: 9 updated: 2021/01/01 13:31:04 dnl --------------- dnl For the given system and compiler, find the compiler flags to pass to the dnl loader to use the "rpath" feature. @@ -4036,7 +4045,7 @@ LD_RPATH_OPT= if test "x$cf_cv_enable_rpath" != xno then AC_MSG_CHECKING(for an rpath option) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (irix*) if test "$GCC" = yes; then LD_RPATH_OPT="-Wl,-rpath," @@ -4151,7 +4160,7 @@ LD_SEARCHPATH=`echo "$cf_cv_ld_searchpath"|sed -e 's/ /|/g'` AC_SUBST(LD_SEARCHPATH) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_LIBRARY_PATH version: 10 updated: 2015/04/15 19:08:48 +dnl CF_LIBRARY_PATH version: 11 updated: 2021/01/01 13:31:04 dnl --------------- dnl Construct a search-list of directories for a nonstandard library-file dnl @@ -4165,7 +4174,7 @@ cf_library_path_list="" if test -n "${LDFLAGS}${LIBS}" ; then for cf_library_path in $LDFLAGS $LIBS do - case $cf_library_path in + case "$cf_library_path" in (-L*) cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'` CF_ADD_SUBDIR_PATH($1,$2,lib,$cf_library_path,NONE) @@ -4192,13 +4201,13 @@ fi test -z "$cf_cv_libtool_version" && unset cf_cv_libtool_version ])dnl dnl --------------------------------------------------------------------------- -dnl CF_LIB_PREFIX version: 13 updated: 2020/04/04 10:11:47 +dnl CF_LIB_PREFIX version: 14 updated: 2021/01/01 13:31:04 dnl ------------- dnl Compute the library-prefix for the given host system dnl $1 = variable to set define([CF_LIB_PREFIX], [ - case $cf_cv_system_name in + case "$cf_cv_system_name" in (OS/2*|os2*) if test "$DFT_LWR_MODEL" = libtool; then LIB_PREFIX='lib' @@ -4216,7 +4225,7 @@ ifelse($1,,,[$1=$LIB_PREFIX]) AC_SUBST(LIB_PREFIX) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_LIB_RULES version: 90 updated: 2020/04/04 10:11:47 +dnl CF_LIB_RULES version: 93 updated: 2021/01/04 18:48:01 dnl ------------ dnl Append definitions and rules for the given models to the subdirectory dnl Makefiles, and the recursion rule for the top-level Makefile. If the @@ -4232,11 +4241,12 @@ dnl lib.so.. dnl dnl Note: Libs_To_Make is mixed case, since it is not a pure autoconf variable. AC_DEFUN([CF_LIB_RULES], -[ +[AC_REQUIRE([AC_PROG_FGREP])dnl + cf_prefix=$LIB_PREFIX AC_REQUIRE([CF_SUBST_NCURSES_VERSION]) -case $cf_cv_shlib_version in +case "$cf_cv_shlib_version" in (cygdll|msysdll|mingw|msvcdll) TINFO_NAME=$TINFO_ARG_SUFFIX TINFO_SUFFIX=.dll @@ -4244,27 +4254,27 @@ case $cf_cv_shlib_version in esac if test -n "$TINFO_SUFFIX" ; then - case $TINFO_SUFFIX in + case "$TINFO_SUFFIX" in (tw*) TINFO_NAME="${TINFO_NAME}tw${EXTRA_SUFFIX}" - TINFO_SUFFIX=`echo $TINFO_SUFFIX | sed 's/^tw'$EXTRA_SUFFIX'//'` + TINFO_SUFFIX=`echo "$TINFO_SUFFIX" | sed 's/^tw'$EXTRA_SUFFIX'//'` ;; (t*) TINFO_NAME="${TINFO_NAME}t${EXTRA_SUFFIX}" - TINFO_SUFFIX=`echo $TINFO_SUFFIX | sed 's/^t'$EXTRA_SUFFIX'//'` + TINFO_SUFFIX=`echo "$TINFO_SUFFIX" | sed 's/^t'$EXTRA_SUFFIX'//'` ;; (w*) TINFO_NAME="${TINFO_NAME}w${EXTRA_SUFFIX}" - TINFO_SUFFIX=`echo $TINFO_SUFFIX | sed 's/^w'$EXTRA_SUFFIX'//'` + TINFO_SUFFIX=`echo "$TINFO_SUFFIX" | sed 's/^w'$EXTRA_SUFFIX'//'` ;; esac fi for cf_dir in $SRC_SUBDIRS do - if test ! -d $srcdir/$cf_dir ; then + if test ! -d "$srcdir/$cf_dir" ; then continue - elif test -f $srcdir/$cf_dir/modules; then + elif test -f "$srcdir/$cf_dir/modules" ; then SHARED_LIB= Libs_To_Make= @@ -4294,7 +4304,7 @@ resulting.map: $UNALTERED_SYMS $cf_awk_program \ { if ( last != "" && ( skip == 0 || \[$]\[$]0 !~ /}/ ) ) { print last; }\ skip = 0; last = \[$]\[$]0; } \ -END { print last; }' < $UNALTERED_SYMS >\[$]@ +END { print last; }' < "$UNALTERED_SYMS" >\[$]@ distclean:: rm -f resulting.map @@ -4311,7 +4321,7 @@ CF_EOF CF_MAP_LIB_BASENAME(cf_libname,$cf_dir) fi test -z "$cf_libname" && cf_libname="$cf_dir" - if test $cf_item = shared ; then + if test "$cf_item" = shared ; then if test -n "${LIB_SUFFIX}" then cf_shared_suffix=`echo "$cf_suffix" | sed 's/^'"${USE_LIB_SUFFIX}"'//'` @@ -4352,7 +4362,7 @@ CF_EOF # cygwin needs import library, and has unique naming convention # use autodetected ${cf_prefix} for import lib and static lib, but # use 'cyg' prefix for shared lib. - case $cf_cv_shlib_version in + case "$cf_cv_shlib_version" in (cygdll) cf_cygsuf=`echo "$cf_suffix" | sed -e 's/\.dll/\${ABI_VERSION}.dll/'` cf_add_lib="../lib/cyg${cf_libname}${cf_cygsuf}" @@ -4383,7 +4393,7 @@ CF_EOF Libs_To_Make="$Libs_To_Make $cf_add_lib" done - if test $cf_dir = ncurses ; then + if test "$cf_dir" = ncurses ; then cf_subsets="$LIB_SUBSETS" cf_r_parts="$cf_subsets" cf_liblist="$Libs_To_Make" @@ -4394,12 +4404,12 @@ CF_EOF cf_r_parts=`echo "$cf_r_parts" |sed -e 's/^[[^ ]]* //'` if test "$cf_l_parts" != "$cf_r_parts" ; then cf_add_lib= - case $cf_l_parts in + case "$cf_l_parts" in (*termlib*) - cf_add_lib=`echo $cf_liblist |sed -e s%${LIB_NAME}${USE_LIB_SUFFIX}%${TINFO_LIB_SUFFIX}%g` + cf_add_lib=`echo "$cf_liblist" |sed -e s%${LIB_NAME}${USE_LIB_SUFFIX}%${TINFO_LIB_SUFFIX}%g` ;; (*ticlib*) - cf_add_lib=`echo $cf_liblist |sed -e s%${LIB_NAME}${USE_LIB_SUFFIX}%${TICS_LIB_SUFFIX}%g` + cf_add_lib=`echo "$cf_liblist" |sed -e s%${LIB_NAME}${USE_LIB_SUFFIX}%${TICS_LIB_SUFFIX}%g` ;; (*) break @@ -4416,12 +4426,12 @@ CF_EOF cf_subsets=`echo "$LIB_SUBSETS" | sed -e 's/^termlib.* //'` fi - if test $cf_dir = c++; then + if test "$cf_dir" = c++; then if test "x$with_shared_cxx" != xyes && test -n "$cf_shared_suffix"; then cf_list= for cf_item in $Libs_To_Make do - case $cf_item in + case "$cf_item" in (*.a) ;; (*) @@ -4445,12 +4455,12 @@ CF_EOF sed -e "s%@Libs_To_Make@%$Libs_To_Make%" \ -e "s%@SHARED_LIB@%$SHARED_LIB%" \ - $cf_dir/Makefile >$cf_dir/Makefile.out - mv $cf_dir/Makefile.out $cf_dir/Makefile + "$cf_dir/Makefile" >$cf_dir/Makefile.out + mv "$cf_dir/Makefile.out" "$cf_dir/Makefile" - $AWK -f $srcdir/mk-0th.awk \ + $AWK -f "$srcdir/mk-0th.awk" \ libname="${cf_dir}${LIB_SUFFIX}" subsets="$LIB_SUBSETS" ticlib="$TICS_LIB_SUFFIX" termlib="$TINFO_LIB_SUFFIX" \ - $srcdir/$cf_dir/modules >>$cf_dir/Makefile + "$srcdir/$cf_dir/modules" >>$cf_dir/Makefile for cf_subset in $cf_subsets do @@ -4463,7 +4473,7 @@ CF_EOF CXX_MODEL=$cf_ITEM if test "$CXX_MODEL" = SHARED; then - case $cf_cv_shlib_version in + case "$cf_cv_shlib_version" in (cygdll|msysdll|mingw|msvcdll) test "x$with_shared_cxx" = xno && CF_VERBOSE(overriding CXX_MODEL to SHARED) with_shared_cxx=yes @@ -4479,8 +4489,8 @@ CF_EOF # Test for case where we build libtinfo with a different name. cf_libname=$cf_dir - if test $cf_dir = ncurses ; then - case $cf_subset in + if test "$cf_dir" = ncurses ; then + case "$cf_subset" in (*base*) cf_libname=${cf_libname}$USE_LIB_SUFFIX ;; @@ -4491,7 +4501,7 @@ CF_EOF cf_libname=$TICS_LIB_SUFFIX ;; esac - elif test $cf_dir = c++ ; then + elif test "$cf_dir" = c++ ; then CF_MAP_LIB_BASENAME(cf_libname,cxx) cf_libname=${cf_libname}$USE_LIB_SUFFIX else @@ -4500,7 +4510,7 @@ CF_EOF fi if test -n "${USE_ARG_SUFFIX}" ; then # undo $USE_LIB_SUFFIX add-on in CF_LIB_SUFFIX - cf_suffix=`echo $cf_suffix |sed -e "s%^${USE_LIB_SUFFIX}%%"` + cf_suffix=`echo "$cf_suffix" |sed -e "s%^${USE_LIB_SUFFIX}%%"` fi # These dependencies really are for development, not @@ -4512,9 +4522,9 @@ CF_EOF cf_reldir="\${srcdir}" fi - if test -f $srcdir/$cf_dir/$cf_dir.priv.h; then + if test -f "$srcdir/$cf_dir/$cf_dir.priv.h" ; then cf_depend="$cf_depend $cf_reldir/$cf_dir.priv.h" - elif test -f $srcdir/$cf_dir/curses.priv.h; then + elif test -f "$srcdir/$cf_dir/curses.priv.h" ; then cf_depend="$cf_depend $cf_reldir/curses.priv.h" fi @@ -4522,32 +4532,32 @@ CF_EOF old_cf_suffix="$cf_suffix" if test "$cf_cv_shlib_version_infix" = yes ; then if test -n "$USE_LIB_SUFFIX" ; then - case $USE_LIB_SUFFIX in + case "$USE_LIB_SUFFIX" in (tw*) - cf_libname=`echo $cf_libname | sed 's/tw'$EXTRA_SUFFIX'$//'` - cf_suffix=`echo $cf_suffix | sed 's/^tw'$EXTRA_SUFFIX'//'` + cf_libname=`echo "$cf_libname" | sed 's/tw'$EXTRA_SUFFIX'$//'` + cf_suffix=`echo "$cf_suffix" | sed 's/^tw'$EXTRA_SUFFIX'//'` cf_dir_suffix=tw$EXTRA_SUFFIX ;; (t*) - cf_libname=`echo $cf_libname | sed 's/t'$EXTRA_SUFFIX'$//'` - cf_suffix=`echo $cf_suffix | sed 's/^t'$EXTRA_SUFFIX'//'` + cf_libname=`echo "$cf_libname" | sed 's/t'$EXTRA_SUFFIX'$//'` + cf_suffix=`echo "$cf_suffix" | sed 's/^t'$EXTRA_SUFFIX'//'` cf_dir_suffix=t$EXTRA_SUFFIX ;; (w*) - cf_libname=`echo $cf_libname | sed 's/w'$EXTRA_SUFFIX'$//'` - cf_suffix=`echo $cf_suffix | sed 's/^w'$EXTRA_SUFFIX'//'` + cf_libname=`echo "$cf_libname" | sed 's/w'$EXTRA_SUFFIX'$//'` + cf_suffix=`echo "$cf_suffix" | sed 's/^w'$EXTRA_SUFFIX'//'` cf_dir_suffix=w$EXTRA_SUFFIX ;; (*) - cf_libname=`echo $cf_libname | sed 's/'$EXTRA_SUFFIX'$//'` - cf_suffix=`echo $cf_suffix | sed 's/^'$EXTRA_SUFFIX'//'` + cf_libname=`echo "$cf_libname" | sed 's/'$EXTRA_SUFFIX'$//'` + cf_suffix=`echo "$cf_suffix" | sed 's/^'$EXTRA_SUFFIX'//'` cf_dir_suffix=$EXTRA_SUFFIX ;; esac fi fi - $AWK -f $srcdir/mk-1st.awk \ + $AWK -f "$srcdir/mk-1st.awk" \ name=${cf_libname}${cf_dir_suffix} \ traces=$LIB_TRACING \ MODEL=$cf_ITEM \ @@ -4571,16 +4581,16 @@ CF_EOF depend="$cf_depend" \ host="$host" \ libtool_version="$LIBTOOL_VERSION" \ - $srcdir/$cf_dir/modules >>$cf_dir/Makefile + "$srcdir/$cf_dir/modules" >>$cf_dir/Makefile cf_suffix="$old_cf_suffix" for cf_subdir2 in $cf_subdirs lib do - test $cf_subdir = $cf_subdir2 && break + test "$cf_subdir" = "$cf_subdir2" && break done test "${cf_subset}.${cf_subdir2}" != "${cf_subset}.${cf_subdir}" && \ - $AWK -f $srcdir/mk-2nd.awk \ + $AWK -f "$srcdir/mk-2nd.awk" \ name=$cf_dir \ traces=$LIB_TRACING \ MODEL=$cf_ITEM \ @@ -4590,7 +4600,7 @@ CF_EOF echo=$WITH_ECHO \ crenames=$cf_cv_prog_CC_c_o \ cxxrenames=$cf_cv_prog_CXX_c_o \ - $srcdir/$cf_dir/modules >>$cf_dir/Makefile + "$srcdir/$cf_dir/modules" >>$cf_dir/Makefile cf_subdirs="$cf_subdirs $cf_subdir" done done @@ -4601,11 +4611,11 @@ done for cf_dir in $SRC_SUBDIRS do - if test ! -d $srcdir/$cf_dir ; then + if test ! -d "$srcdir/$cf_dir" ; then continue fi - if test -f $cf_dir/Makefile ; then + if test -f "$cf_dir/Makefile" ; then case "$cf_dir" in (Ada95) echo 'libs \' >> Makefile @@ -4616,9 +4626,9 @@ do esac fi - if test -f $srcdir/$cf_dir/modules; then + if test -f "$srcdir/$cf_dir/modules" ; then echo >> Makefile - if test -f $srcdir/$cf_dir/headers; then + if test -f "$srcdir/$cf_dir/headers" ; then cat >> Makefile <> Makefile <>headers.sh </<\$END\/\$NAME>/" >> \$TMPSED @@ -4745,7 +4755,7 @@ else case \$DST in (/*/include/*) END=\`basename \$DST\` - for i in \`cat \$REF/../*/headers |fgrep -v "#"\` + for i in \`cat \$REF/../*/headers |${FGREP-fgrep} -v "#"\` do NAME=\`basename \$i\` if test "\$NAME" = "curses.h" @@ -4767,7 +4777,7 @@ rm -f \$TMPSRC sed -f \$TMPSED \$SRC > \$TMPSRC NAME=\`basename \$SRC\` CF_EOF -if test $WITH_CURSES_H != yes; then +if test "$WITH_CURSES_H" != yes; then cat >>headers.sh <>$cf_dir/Makefile + "$srcdir/$cf_dir/headers" >>$cf_dir/Makefile fi - if test -f $srcdir/$cf_dir/modules; then + if test -f "$srcdir/$cf_dir/modules" ; then if test "$cf_dir" != "c++" ; then cat >>$cf_dir/Makefile <<"CF_EOF" depend : ${AUTO_SRC} @@ -4809,7 +4819,7 @@ done AC_SUBST(Libs_To_Make) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_LIB_SONAME version: 6 updated: 2017/01/21 11:06:25 +dnl CF_LIB_SONAME version: 9 updated: 2021/01/04 18:48:01 dnl ------------- dnl Find the and soname for the given shared library. Set the cache variable dnl cf_cv_$3_soname to this, unless it is not found. Then set the cache @@ -4819,7 +4829,8 @@ dnl $1 = headers dnl $2 = code dnl $3 = library name AC_DEFUN([CF_LIB_SONAME], -[ +[AC_REQUIRE([AC_PROG_FGREP])dnl + AC_CACHE_CHECK(for soname of $3 library,cf_cv_$3_soname,[ cf_cv_$3_soname=unknown @@ -4836,17 +4847,17 @@ cf_save_LIBS="$LIBS" CF_ADD_LIB($3) if AC_TRY_EVAL(ac_compile) ; then if AC_TRY_EVAL(ac_link) ; then - cf_cv_$3_soname=`ldd conftest$ac_exeext 2>/dev/null | sed -e 's,^.*/,,' -e 's, .*$,,' | fgrep lib$3.` + cf_cv_$3_soname="`ldd \"conftest$ac_exeext\" 2>/dev/null | sed -e 's,^.*/,,' -e 's, .*$,,' | ${FGREP-fgrep} lib$3.`" test -z "$cf_cv_$3_soname" && cf_cv_$3_soname=unknown fi fi -rm -rf conftest* +rm -rf ./conftest* LIBS="$cf_save_LIBS" fi ]) ]) dnl --------------------------------------------------------------------------- -dnl CF_LIB_SUFFIX version: 26 updated: 2020/04/04 10:11:47 +dnl CF_LIB_SUFFIX version: 28 updated: 2021/01/01 16:53:59 dnl ------------- dnl Compute the library file-suffix from the given model name dnl $1 = model name @@ -4861,7 +4872,7 @@ AC_DEFUN([CF_LIB_SUFFIX], $3=[$]$2 ;; (Xdebug) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) $2='_g.lib' ;; @@ -4872,7 +4883,7 @@ AC_DEFUN([CF_LIB_SUFFIX], $3=[$]$2 ;; (Xprofile) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) $2='_p.lib' ;; @@ -4883,7 +4894,7 @@ AC_DEFUN([CF_LIB_SUFFIX], $3=[$]$2 ;; (Xshared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix[[5-7]]*) $2='.so' $3=[$]$2 @@ -4901,7 +4912,7 @@ AC_DEFUN([CF_LIB_SUFFIX], $3=[$]$2 ;; (hpux*) - case $target in + case "$target" in (ia64*) $2='.so' $3=[$]$2 @@ -4919,7 +4930,7 @@ AC_DEFUN([CF_LIB_SUFFIX], esac ;; (*) - case $target in + case "$target" in (*-msvc*) $2='.lib' ;; @@ -5079,14 +5090,15 @@ int main(void) fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_MAKEFLAGS version: 18 updated: 2018/02/21 21:26:03 +dnl CF_MAKEFLAGS version: 20 updated: 2021/01/03 19:29:49 dnl ------------ dnl Some 'make' programs support ${MAKEFLAGS}, some ${MFLAGS}, to pass 'make' dnl options to lower-levels. It's very useful for "make -n" -- if we have it. dnl (GNU 'make' does both, something POSIX 'make', which happens to make the dnl ${MAKEFLAGS} variable incompatible because it adds the assignments :-) AC_DEFUN([CF_MAKEFLAGS], -[ +[AC_REQUIRE([AC_PROG_FGREP])dnl + AC_CACHE_CHECK(for makeflags variable, cf_cv_makeflags,[ cf_cv_makeflags='' for cf_option in '-${MAKEFLAGS}' '${MFLAGS}' @@ -5096,10 +5108,10 @@ SHELL = $SHELL all : @ echo '.$cf_option' CF_EOF - cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[[ ]]*$,,'` + cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | ${FGREP-fgrep} -v "ing directory" | sed -e 's,[[ ]]*$,,'` case "$cf_result" in (.*k|.*kw) - cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null` + cf_result="`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`" case "$cf_result" in (.*CC=*) cf_cv_makeflags= ;; @@ -5158,7 +5170,7 @@ AC_SUBST(MAKE_UPPER_TAGS) AC_SUBST(MAKE_LOWER_TAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_MANPAGE_FORMAT version: 11 updated: 2015/04/18 08:56:57 +dnl CF_MANPAGE_FORMAT version: 14 updated: 2021/01/02 17:09:14 dnl ----------------- dnl Option to allow user to override automatic configuration of manpage format. dnl There are several special cases: @@ -5188,7 +5200,7 @@ MANPAGE_FORMAT=`echo "$MANPAGE_FORMAT" | sed -e 's/,/ /g'` cf_unknown= -case $MANPAGE_FORMAT in +case "$MANPAGE_FORMAT" in (unknown) if test -z "$MANPATH" ; then MANPATH="/usr/man:/usr/share/man" @@ -5196,16 +5208,16 @@ case $MANPAGE_FORMAT in # look for the 'date' man-page (it's most likely to be installed!) MANPAGE_FORMAT= - cf_preform=no - cf_catonly=yes - cf_example=date + cf_preform="no" + cf_catonly="yes" + cf_example="date" IFS="${IFS:- }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" for cf_dir in $MANPATH; do test -z "$cf_dir" && cf_dir=/usr/man for cf_name in $cf_dir/man*/$cf_example.[[01]]* $cf_dir/cat*/$cf_example.[[01]]* $cf_dir/man*/$cf_example $cf_dir/cat*/$cf_example do - cf_test=`echo $cf_name | sed -e 's/*//'` + cf_test=`echo "$cf_name" | sed -e 's/*//'` if test "x$cf_test" = "x$cf_name" ; then case "$cf_name" in @@ -5236,7 +5248,7 @@ case $MANPAGE_FORMAT in cf_found=yes ;; esac - test $cf_found=yes && break + test "$cf_found" = yes && break fi done # only check the first directory in $MANPATH where we find manpages @@ -5250,7 +5262,7 @@ case $MANPAGE_FORMAT in ;; (*) for cf_option in $MANPAGE_FORMAT; do - case $cf_option in + case "$cf_option" in (gzip|compress|BSDI|normal|formatted|catonly) ;; (*) @@ -5267,7 +5279,7 @@ if test -n "$cf_unknown" ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_MANPAGE_RENAMES version: 10 updated: 2015/08/05 20:44:28 +dnl CF_MANPAGE_RENAMES version: 12 updated: 2021/01/01 16:53:59 dnl ------------------ dnl The Debian people have their own naming convention for manpages. This dnl option lets us override the name of the file containing renaming, or @@ -5287,7 +5299,7 @@ case ".$MANPAGE_RENAMES" in (.|.yes) # Debian 'man' program? if test -f /etc/debian_version ; then - MANPAGE_RENAMES=`cd $srcdir && pwd`/man/man_db.renames + MANPAGE_RENAMES=`cd "$srcdir" && pwd`/man/man_db.renames else MANPAGE_RENAMES=no fi @@ -5295,9 +5307,9 @@ case ".$MANPAGE_RENAMES" in esac if test "$MANPAGE_RENAMES" != no ; then - if test -f $srcdir/man/$MANPAGE_RENAMES ; then - MANPAGE_RENAMES=`cd $srcdir/man && pwd`/$MANPAGE_RENAMES - elif test ! -f $MANPAGE_RENAMES ; then + if test -f "$srcdir/man/$MANPAGE_RENAMES" ; then + MANPAGE_RENAMES=`cd "$srcdir/man" && pwd`/$MANPAGE_RENAMES + elif test ! -f "$MANPAGE_RENAMES" ; then AC_MSG_ERROR(not a filename: $MANPAGE_RENAMES) fi @@ -5306,7 +5318,7 @@ if test "$MANPAGE_RENAMES" != no ; then # Construct a sed-script to perform renaming within man-pages if test -n "$MANPAGE_RENAMES" ; then test ! -d man && mkdir man - $SHELL $srcdir/man/make_sed.sh $MANPAGE_RENAMES >./edit_man.sed + $SHELL "$srcdir/man/make_sed.sh" "$MANPAGE_RENAMES" >./edit_man.sed fi fi @@ -5376,7 +5388,7 @@ AC_ARG_WITH(manpage-tbl, AC_MSG_RESULT($MANPAGE_TBL) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_MAN_PAGES version: 47 updated: 2017/08/12 07:58:51 +dnl CF_MAN_PAGES version: 51 updated: 2021/01/05 16:29:19 dnl ------------ dnl Try to determine if the man-pages on the system are compressed, and if dnl so, what format is used. Use this information to construct a script that @@ -5467,7 +5479,7 @@ shift || exit 1 if test "\$form" = normal ; then if test "$cf_format" = yes ; then if test "$cf_inboth" = no ; then - $SHELL \[$]0 format \$verb \$mandir \$srcdir \[$]* + $SHELL "\[$]0" format "\$verb" "\$mandir" "\$srcdir" "\[$]@" exit $? fi fi @@ -5479,19 +5491,19 @@ else fi # process the list of source-files -for i in \[$]* ; do +for i in "\[$]@" ; do case \$i in (*.orig|*.rej) ;; (*.[[0-9]]*) section=\`expr "\$i" : '.*\\.\\([[0-9]]\\)[[xm]]*'\`; - if test \$verb = installing ; then - if test ! -d \$cf_subdir\${section} ; then - mkdir -p \$cf_subdir\$section + if test "\$verb" = installing ; then + if test ! -d "\$cf_subdir\${section}" ; then + mkdir -p "\$cf_subdir\$section" fi fi # replace variables in man page - if test ! -f $cf_man_alias ; then + if test ! -f "$cf_man_alias" ; then cat >>$cf_man_alias <<-CF_EOF2 s,@DATADIR@,\$datadir,g s,@TERMINFO@,\${TERMINFO:="no default value"},g @@ -5505,7 +5517,7 @@ CF_EOF for cf_name in $1 do cf_NAME=`echo "$cf_name" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` - cf_name=`echo $cf_name|sed "$program_transform_name"` + cf_name=`echo "$cf_name" | sed "$program_transform_name"` cat >>$cf_edit_man <<-CF_EOF s,@$cf_NAME@,$cf_name,g CF_EOF @@ -5517,11 +5529,11 @@ CF_EOF2 fi aliases= - cf_source=\`basename \$i\` + cf_source=\`basename "\$i"\` inalias=\$cf_source - test ! -f \$inalias && inalias="\$srcdir/\$inalias" - if test ! -f \$inalias ; then - echo .. skipped \$cf_source + test ! -f "\$inalias" && inalias="\$srcdir/\$inalias" + if test ! -f "\$inalias" ; then + echo ".. skipped \$cf_source" continue fi CF_EOF @@ -5529,8 +5541,8 @@ CF_EOF if test "$MANPAGE_ALIASES" != no ; then cat >>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <\$TMP + < "\$i" | sed -f `pwd`/edit_man.sed >\$TMP CF_EOF else cat >>$cf_edit_man <\$TMP + < "\$i" >\$TMP CF_EOF fi @@ -5576,22 +5588,22 @@ if test \$cf_tables = yes ; then fi CF_EOF -if test $with_overwrite != yes ; then +if test "$with_overwrite" != yes ; then cat >>$cf_edit_man <\$TMP.out + sed -e "/\\#[ ]*include/s,\$TMP.out mv \$TMP.out \$TMP CF_EOF fi -if test $with_curses_h != yes ; then +if test "$with_curses_h" != yes ; then cat >>$cf_edit_man <\$TMP.out + sed -e "/\\#[ ]*include/s,curses.h,ncurses.h," < \$TMP >\$TMP.out mv \$TMP.out \$TMP CF_EOF fi cat >>$cf_edit_man <\$TMP.out mv \$TMP.out \$TMP fi @@ -5599,8 +5611,8 @@ CF_EOF if test -n "$cf_compress" ; then cat >>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man < #include ], - [double x = rand(); printf("result = %g\n", ]ifelse([$2],,sin(x),$2)[)], + [double x = rand(); printf("result = %g\\n", ]ifelse([$2],,sin(x),$2)[)], [cf_cv_need_libm=no], [cf_cv_need_libm=yes])]) if test "$cf_cv_need_libm" = yes @@ -5754,7 +5766,7 @@ ifelse($1,,[ fi ]) dnl --------------------------------------------------------------------------- -dnl CF_MIXEDCASE_FILENAMES version: 8 updated: 2020/11/14 10:12:15 +dnl CF_MIXEDCASE_FILENAMES version: 9 updated: 2021/01/01 16:53:59 dnl ---------------------- dnl Check if the file-system supports mixed-case filenames. If we're able to dnl create a lowercase name and see it as uppercase, it doesn't support that. @@ -5762,7 +5774,7 @@ AC_DEFUN([CF_MIXEDCASE_FILENAMES], [ AC_CACHE_CHECK(if filesystem supports mixed-case filenames,cf_cv_mixedcase,[ if test "$cross_compiling" = yes ; then - case $target_alias in + case "$target_alias" in (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*|darwin*) cf_cv_mixedcase=no ;; @@ -5784,7 +5796,7 @@ fi test "$cf_cv_mixedcase" = yes && AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if filesystem supports mixed-case filenames.]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_MKSTEMP version: 10 updated: 2017/01/21 11:12:16 +dnl CF_MKSTEMP version: 11 updated: 2021/01/01 13:31:04 dnl ---------- dnl Check for a working mkstemp. This creates two files, checks that they are dnl successfully created and distinct (AmigaOS apparently fails on the last). @@ -5793,7 +5805,7 @@ AC_CHECK_HEADERS( \ unistd.h \ ) AC_CACHE_CHECK(for working mkstemp, cf_cv_func_mkstemp,[ -rm -rf conftest* +rm -rf ./conftest* AC_TRY_RUN([ #include #ifdef HAVE_UNISTD_H @@ -5850,13 +5862,13 @@ AC_DEFUN([CF_MSG_LOG],[ echo "${as_me:-configure}:__oline__: testing $* ..." 1>&AC_FD_CC ])dnl dnl --------------------------------------------------------------------------- -dnl CF_NCURSES_ABI_6 version: 3 updated: 2015/06/06 16:10:11 +dnl CF_NCURSES_ABI_6 version: 4 updated: 2021/01/01 13:31:04 dnl ---------------- dnl Set ncurses' ABI to 6 unless overridden by explicit configure option, and dnl warn about this. AC_DEFUN([CF_NCURSES_ABI_6],[ if test "${with_abi_version+set}" != set; then - case $cf_cv_rel_version in + case "$cf_cv_rel_version" in (5.*) cf_cv_rel_version=6.0 cf_cv_abi_version=6 @@ -5866,7 +5878,7 @@ if test "${with_abi_version+set}" != set; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_NCURSES_WITH_ABI_VERSION version: 2 updated: 2015/12/19 17:51:52 +dnl CF_NCURSES_WITH_ABI_VERSION version: 3 updated: 2021/01/01 13:31:04 dnl --------------------------- dnl Allow ncurses's ABI to be overridden. Generally this happens when a dnl packager has incremented the ABI past that used in the original package, @@ -5878,7 +5890,7 @@ AC_DEFUN([CF_NCURSES_WITH_ABI_VERSION],[ CF_WITH_ABI_VERSION($1) if test "x$cf_cv_abi_version" != "x$with_abi_version" then - case $cf_cv_rel_version in + case "$cf_cv_rel_version" in (5.*) cf_cv_rel_version=$with_abi_version.0 ;; @@ -5886,7 +5898,7 @@ then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_NO_LEAKS_OPTION version: 6 updated: 2015/04/12 15:39:00 +dnl CF_NO_LEAKS_OPTION version: 8 updated: 2021/01/05 20:05:09 dnl ------------------ dnl see CF_WITH_NO_LEAKS AC_DEFUN([CF_NO_LEAKS_OPTION],[ @@ -5896,13 +5908,13 @@ AC_ARG_WITH($1, [AC_DEFINE_UNQUOTED($3,1,"Define to 1 if you want to use $1 for testing.")ifelse([$4],,[ $4 ]) - : ${with_cflags:=-g} - : ${with_no_leaks:=yes} + : "${with_cflags:=-g}" + : "${enable_leaks:=no}" with_$1=yes], [with_$1=]) AC_MSG_RESULT(${with_$1:-no}) -case .$with_cflags in +case ".$with_cflags" in (.*-g*) case .$CFLAGS in (.*-g*) @@ -5934,7 +5946,7 @@ else fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_OBJ_SUBDIR version: 7 updated: 2015/04/17 21:13:04 +dnl CF_OBJ_SUBDIR version: 8 updated: 2021/01/01 13:31:04 dnl ------------- dnl Compute the object-directory name from the given model name AC_DEFUN([CF_OBJ_SUBDIR], @@ -5945,7 +5957,7 @@ AC_DEFUN([CF_OBJ_SUBDIR], (debug) $2='obj_g' ;; (profile) $2='obj_p' ;; (shared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin|msys) $2='objects' ;; (*) @@ -5954,14 +5966,14 @@ AC_DEFUN([CF_OBJ_SUBDIR], esac ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PATHSEP version: 7 updated: 2015/04/12 15:39:00 +dnl CF_PATHSEP version: 8 updated: 2021/01/01 13:31:04 dnl ---------- dnl Provide a value for the $PATH and similar separator (or amend the value dnl as provided in autoconf 2.5x). AC_DEFUN([CF_PATHSEP], [ AC_MSG_CHECKING(for PATH separator) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (os2*) PATH_SEPARATOR=';' ;; (*) ${PATH_SEPARATOR:=':'} ;; esac @@ -5970,7 +5982,7 @@ ifelse([$1],,,[$1=$PATH_SEPARATOR]) AC_MSG_RESULT($PATH_SEPARATOR) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PATH_PROG version: 10 updated: 2019/06/30 19:44:43 +dnl CF_PATH_PROG version: 12 updated: 2021/01/02 09:31:20 dnl ------------ dnl Check for a given program, defining corresponding symbol. dnl $1 = environment variable, which is suffixed by "_PATH" in the #define. @@ -5985,7 +5997,7 @@ dnl FIXME: we should allow this to be overridden by environment variables dnl AC_DEFUN([CF_PATH_PROG],[ AC_REQUIRE([CF_PATHSEP]) -test -z "[$]$1" && $1=$2 +test -z "[$]$1" && $1="$2" AC_PATH_PROGS($1,[$]$1 $2 ifelse($3,,,$3),[$]$1, ifelse($4,,,$4)) cf_path_prog="" @@ -5998,7 +6010,7 @@ do CF_PATH_SYNTAX(cf_temp,break) cf_path_prog="$cf_temp" else - cf_path_prog="`basename $cf_temp`" + cf_path_prog="`basename "$cf_temp"`" fi elif test -z "$cf_path_args" ; then cf_path_args="$cf_temp" @@ -6015,7 +6027,7 @@ if test -n "$cf_path_prog" ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PATH_SYNTAX version: 16 updated: 2015/04/18 08:56:57 +dnl CF_PATH_SYNTAX version: 18 updated: 2020/12/31 18:40:20 dnl -------------- dnl Check the argument to see that it looks like a pathname. Rewrite it if it dnl begins with one of the prefix/exec_prefix variables, and then again if the @@ -6035,16 +6047,16 @@ case ".[$]$1" in ;; (.[[a-zA-Z]]:[[\\/]]*) # OS/2 EMX ;; -(.\[$]{*prefix}*|.\[$]{*dir}*) +(.\[$]\{*prefix\}*|.\[$]\{*dir\}*) eval $1="[$]$1" case ".[$]$1" in (.NONE/*) - $1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%` + $1=`echo "[$]$1" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - $1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%` + $1=`echo "[$]$1" | sed -e s%NONE%$cf_path_syntax%` ;; (*) ifelse([$2],,[AC_MSG_ERROR([expected a pathname, not \"[$]$1\"])],$2) @@ -6052,7 +6064,7 @@ case ".[$]$1" in esac ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PKG_CONFIG version: 10 updated: 2015/04/26 18:06:58 +dnl CF_PKG_CONFIG version: 11 updated: 2021/01/01 13:31:04 dnl ------------- dnl Check for the package-config program, unless disabled by command-line. AC_DEFUN([CF_PKG_CONFIG], @@ -6064,7 +6076,7 @@ AC_ARG_WITH(pkg-config, [cf_pkg_config=yes]) AC_MSG_RESULT($cf_pkg_config) -case $cf_pkg_config in +case "$cf_pkg_config" in (no) PKG_CONFIG=none ;; @@ -6227,7 +6239,7 @@ make an error fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PRG_RULES version: 1 updated: 2006/06/03 11:45:08 +dnl CF_PRG_RULES version: 2 updated: 2021/01/01 13:31:04 dnl ------------ dnl Append definitions and rules for the given programs to the subdirectory dnl Makefiles, and the recursion rule for the top-level Makefile. @@ -6242,10 +6254,10 @@ AC_DEFUN([CF_PRG_RULES], [ for cf_dir in $2 do - if test ! -d $srcdir/$cf_dir; then + if test ! -d "$srcdir/$cf_dir" ; then continue - elif test -f $srcdir/$cf_dir/programs; then - $AWK -f $1 $srcdir/$cf_dir/programs >>$cf_dir/Makefile + elif test -f "$srcdir/$cf_dir/programs" ; then + $AWK -f $1 "$srcdir/$cf_dir/programs" >>$cf_dir/Makefile fi done @@ -6284,7 +6296,7 @@ CF_ACVERSION_CHECK(2.52, CF_CC_ENV_FLAGS ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PROG_CC_C_O version: 5 updated: 2017/01/21 11:06:25 +dnl CF_PROG_CC_C_O version: 6 updated: 2021/01/01 13:31:04 dnl -------------- dnl Analogous to AC_PROG_CC_C_O, but more useful: tests only $CC, ensures that dnl the output file can be renamed, and allows for a shell variable that can @@ -6316,31 +6328,16 @@ then else eval cf_cv_prog_$1_c_o=no fi -rm -rf conftest* +rm -rf ./conftest* ])dnl -if test $cf_cv_prog_$1_c_o = yes; then +if test "$cf_cv_prog_$1_c_o" = yes; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PROG_EGREP version: 2 updated: 2015/04/18 08:56:57 -dnl ------------- -dnl AC_PROG_EGREP was introduced in autoconf 2.53. -dnl This macro adds a check to ensure the script found something. -AC_DEFUN([CF_PROG_EGREP], -[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], - [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 - then ac_cv_prog_egrep='grep -E' - else ac_cv_prog_egrep='egrep' - fi]) - EGREP=$ac_cv_prog_egrep - AC_SUBST([EGREP]) - test -z "$EGREP" && AC_MSG_ERROR(No egrep program found) -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_PROG_GNAT version: 10 updated: 2019/12/31 08:53:54 +dnl CF_PROG_GNAT version: 12 updated: 2021/01/02 17:09:14 dnl ------------ dnl Check for gnat/gnatmake/etc, ensure that the toolset is complete. AC_DEFUN([CF_PROG_GNAT],[ @@ -6351,14 +6348,14 @@ do unset ac_cv_path_cf_TEMP_gnat unset cf_TEMP_gnat AC_PATH_PROG(cf_TEMP_gnat,$cf_prog_gnat,no) - eval cf_cv_PATH_$cf_upper_prog_gnat=[$]ac_cv_path_cf_TEMP_gnat + eval "cf_cv_PATH_$cf_upper_prog_gnat=[$]ac_cv_path_cf_TEMP_gnat" if test "x$cf_TEMP_gnat" != xno; then unset cf_cv_gnat_version unset cf_TEMP_gnat CF_GNAT_VERSION(cf_TEMP_gnat,$cf_prog_gnat) fi - eval cf_cv_VERSION_$cf_upper_prog_gnat=[$]cf_TEMP_gnat + eval "cf_cv_VERSION_$cf_upper_prog_gnat=[$]cf_TEMP_gnat" unset cf_TEMP_gnat unset cf_cv_gnat_version @@ -6374,7 +6371,7 @@ else # gprconfig is newer than gnatmake; we can continue... cf_ada_config="##" else - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* if mkdir conftest.src then cf_ada_config="" @@ -6382,12 +6379,12 @@ else for cf_gprconfig in Ada C do AC_MSG_CHECKING(for gprconfig name for $cf_gprconfig) - if test $cf_gprconfig = C + if test "$cf_gprconfig" = C then for cf_gprconfig_param in \ - $cf_gprconfig,,,,GNATGCC \ - $cf_gprconfig,,,,GCC \ - $cf_gprconfig + "$cf_gprconfig,,,,GNATGCC" \ + "$cf_gprconfig,,,,GCC" \ + "$cf_gprconfig" do cf_gprconfig_value=`echo s| gprconfig --config=$cf_gprconfig_param 2>&AC_FD_CC | ${AWK:-awk} '/^\*/{print [$]3;}' | head -n 1` test -n "$cf_gprconfig_value" && break @@ -6398,7 +6395,7 @@ else fi if test -n "$cf_gprconfig_value" then - eval cf_ada_config_[$]cf_gprconfig=[$]cf_gprconfig_value + eval "cf_ada_config_[$]cf_gprconfig=[$]cf_gprconfig_value" AC_MSG_RESULT($cf_gprconfig_value) else AC_MSG_RESULT(missing) @@ -6407,7 +6404,7 @@ else fi done cd .. - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* fi fi if test "x$cf_ada_config" != "x#" @@ -6445,7 +6442,7 @@ AC_SUBST(cf_ada_config_Ada) AC_SUBST(cf_ada_config_C) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PROG_INSTALL version: 7 updated: 2015/04/18 08:56:57 +dnl CF_PROG_INSTALL version: 10 updated: 2021/01/04 19:33:05 dnl --------------- dnl Force $INSTALL to be an absolute-path. Otherwise, edit_man.sh and the dnl misc/tabset install won't work properly. Usually this happens only when @@ -6458,7 +6455,7 @@ case $INSTALL in (*) CF_DIRNAME(cf_dir,$INSTALL) test -z "$cf_dir" && cf_dir=. - INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'` + INSTALL="`cd \"$cf_dir\" && pwd`"/"`echo "$INSTALL" | sed -e 's%^.*/%%'`" ;; esac ])dnl @@ -6518,7 +6515,7 @@ AC_MSG_RESULT($cf_prog_ln_sf) test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f" ])dnl dnl --------------------------------------------------------------------------- -dnl CF_REGEX version: 16 updated: 2020/09/26 19:56:36 +dnl CF_REGEX version: 18 updated: 2021/01/01 16:53:59 dnl -------- dnl Attempt to determine if we've got one of the flavors of regular-expression dnl code that we can support. @@ -6527,7 +6524,7 @@ AC_DEFUN([CF_REGEX], cf_regex_func=no cf_regex_libs= -case $host_os in +case "$host_os" in (mingw*) # -lsystre -ltre -lintl -liconv AC_CHECK_LIB(systre,regcomp,[ @@ -6570,7 +6567,7 @@ fi AC_CACHE_CHECK(for regular-expression headers,cf_cv_regex_hdrs,[ cf_cv_regex_hdrs=no -case $cf_regex_func in +case "$cf_regex_func" in (compile) for cf_regex_hdr in regexp.h regexpr.h do @@ -6606,7 +6603,7 @@ esac ]) -case $cf_cv_regex_hdrs in +case "$cf_cv_regex_hdrs" in (no) AC_MSG_WARN(no regular expression header found) ;; (regex.h) AC_DEFINE(HAVE_REGEX_H_FUNCS,1,[Define to 1 to include regex.h for regular expressions]) ;; (regexp.h) AC_DEFINE(HAVE_REGEXP_H_FUNCS,1,[Define to 1 to include regexp.h for regular expressions]) ;; @@ -6655,11 +6652,12 @@ CFLAGS="$cf_save_CFLAGS_$1" CPPFLAGS="$cf_save_CPPFLAGS_$1" ])dnl dnl --------------------------------------------------------------------------- -dnl CF_RPATH_HACK version: 11 updated: 2013/09/01 13:02:00 +dnl CF_RPATH_HACK version: 13 updated: 2021/01/03 18:30:50 dnl ------------- AC_DEFUN([CF_RPATH_HACK], -[ -AC_REQUIRE([CF_LD_RPATH_OPT]) +[AC_REQUIRE([AC_PROG_FGREP])dnl +AC_REQUIRE([CF_LD_RPATH_OPT])dnl + AC_MSG_CHECKING(for updated LDFLAGS) if test -n "$LD_RPATH_OPT" ; then AC_MSG_RESULT(maybe) @@ -6672,8 +6670,8 @@ if test -n "$LD_RPATH_OPT" ; then AC_TRY_LINK([#include ], [printf("Hello");], - [cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort | uniq` - cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[[ ]]/%/%' -e 's%/[[^/]][[^/]]*$%%' |sort | uniq`]) + [cf_rpath_oops=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} ' not found' | sed -e 's% =>.*$%%' |sort | uniq` + cf_rpath_list=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} / | sed -e 's%^.*[[ ]]/%/%' -e 's%/[[^/]][[^/]]*$%%' |sort | uniq`]) # If we passed the link-test, but get a "not found" on a given library, # this could be due to inept reconfiguration of gcc to make it only @@ -6689,7 +6687,7 @@ AC_TRY_LINK([#include ], /usr/pkg \ /opt/sfw do - if test -f $cf_rpath_dir/lib/$cf_rpath_src + if test -f "$cf_rpath_dir/lib/$cf_rpath_src" then CF_VERBOSE(...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src) LDFLAGS="$LDFLAGS -L$cf_rpath_dir/lib" @@ -6712,7 +6710,7 @@ fi AC_SUBST(EXTRA_LDFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_RPATH_HACK_2 version: 7 updated: 2015/04/12 15:39:00 +dnl CF_RPATH_HACK_2 version: 8 updated: 2021/01/01 13:31:04 dnl --------------- dnl Do one set of substitutions for CF_RPATH_HACK, adding an rpath option to dnl EXTRA_LDFLAGS for each -L option found. @@ -6728,7 +6726,7 @@ CF_VERBOSE(...checking $1 [$]$1) cf_rpath_dst= for cf_rpath_src in [$]$1 do - case $cf_rpath_src in + case "$cf_rpath_src" in (-L*) # check if this refers to a directory which we will ignore @@ -6797,7 +6795,7 @@ do done ])dnl dnl --------------------------------------------------------------------------- -dnl CF_SHARED_OPTS version: 102 updated: 2020/08/22 18:17:19 +dnl CF_SHARED_OPTS version: 105 updated: 2021/01/02 17:09:14 dnl -------------- dnl -------------- dnl Attempt to determine the appropriate CC/LD options for creating a shared @@ -6847,7 +6845,7 @@ AC_DEFUN([CF_SHARED_OPTS], AC_ARG_WITH(shlib-version, [ --with-shlib-version=X Specify rel or abi version for shared libs], [test -z "$withval" && withval=auto - case $withval in + case "$withval" in (yes) cf_cv_shlib_version=auto ;; @@ -6873,7 +6871,7 @@ AC_DEFUN([CF_SHARED_OPTS], then cf_try_fPIC=yes else - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*linux*) # e.g., PGI compiler cf_try_fPIC=yes ;; @@ -6895,7 +6893,7 @@ AC_DEFUN([CF_SHARED_OPTS], cf_cv_shlib_version_infix=no - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix4.[3-9]*|aix[[5-7]]*) if test "$GCC" = yes; then CC_SHARED_OPTS='-Wl,-brtl' @@ -6964,7 +6962,7 @@ CF_EOF LDFLAGS="$LDFLAGS -Wl,-search_paths_first" AC_TRY_LINK(, [int i;], cf_cv_ldflags_search_paths_first=yes, cf_cv_ldflags_search_paths_first=no) LDFLAGS=$cf_save_LDFLAGS]) - if test $cf_cv_ldflags_search_paths_first = yes; then + if test "$cf_cv_ldflags_search_paths_first" = yes; then LDFLAGS="$LDFLAGS -Wl,-search_paths_first" fi ;; @@ -7215,7 +7213,7 @@ CF_EOF # tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't # link with shared libs). MK_SHARED_LIB='${LD} ${LDFLAGS} -set_version ${REL_VERSION}:${ABI_VERSION} -expect_unresolved "*" -shared -soname `basename $[@]`' - case $host_os in + case "$host_os" in (osf4*) MK_SHARED_LIB="${MK_SHARED_LIB} -msym" ;; @@ -7265,7 +7263,7 @@ CF_EOF for cf_shared_opts in -xcode=pic32 -xcode=pic13 -KPIC -Kpic -O do CFLAGS="$cf_shared_opts $cf_save_CFLAGS" - AC_TRY_COMPILE([#include ],[printf("Hello\n");],[break]) + AC_TRY_COMPILE([#include ],[printf("Hello\\n");],[break]) done CFLAGS="$cf_save_CFLAGS" CC_SHARED_OPTS=$cf_shared_opts @@ -7308,7 +7306,7 @@ cat > conftest.$ac_ext < int main(int argc, char *argv[[]]) { - printf("hello\n"); + printf("hello\\n"); return (argv[[argc-1]] == 0) ; } EOF @@ -7332,7 +7330,7 @@ EOF test -n "$cf_ld_rpath_opt" && MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\${RPATH_LIST}" test -z "$RPATH_LIST" && RPATH_LIST="\${libdir}" - test $cf_cv_rm_so_locs = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations" + test "$cf_cv_rm_so_locs" = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations" CF_VERBOSE(CC_SHARED_OPTS: $CC_SHARED_OPTS) CF_VERBOSE(MK_SHARED_LIB: $MK_SHARED_LIB) @@ -7372,7 +7370,7 @@ define([CF_SHARED_SONAME], fi ]) dnl --------------------------------------------------------------------------- -dnl CF_SIGWINCH version: 3 updated: 2020/03/10 18:53:47 +dnl CF_SIGWINCH version: 6 updated: 2021/01/01 13:31:04 dnl ----------- dnl Use this macro after CF_XOPEN_SOURCE, but do not require it (not all dnl programs need this test). @@ -7405,7 +7403,7 @@ if test "$cf_cv_define_sigwinch" = maybe ; then AC_CACHE_CHECK(for actual SIGWINCH definition,cf_cv_fixup_sigwinch,[ cf_cv_fixup_sigwinch=unknown cf_sigwinch=32 -while test $cf_sigwinch != 1 +while test "$cf_sigwinch" != 1 do AC_TRY_COMPILE([ #undef _XOPEN_SOURCE @@ -7421,7 +7419,7 @@ int x = SIGWINCH; (void)x], [cf_cv_fixup_sigwinch=$cf_sigwinch break]) -cf_sigwinch=`expr $cf_sigwinch - 1` +cf_sigwinch="`expr "$cf_sigwinch" - 1`" done ]) @@ -7467,7 +7465,7 @@ AC_MSG_RESULT($cf_cv_sig_atomic_t) test "$cf_cv_sig_atomic_t" != no && AC_DEFINE_UNQUOTED(SIG_ATOMIC_T, $cf_cv_sig_atomic_t,[Define to signal global datatype]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_SIZECHANGE version: 16 updated: 2020/03/19 20:46:13 +dnl CF_SIZECHANGE version: 17 updated: 2021/01/01 13:31:04 dnl ------------- dnl Check for definitions & structures needed for window size-changing dnl @@ -7539,7 +7537,7 @@ done ]) if test "$cf_cv_sizechange" != no ; then AC_DEFINE(HAVE_SIZECHANGE,1,[Define to 1 if sizechange declarations are provided]) - case $cf_cv_sizechange in + case "$cf_cv_sizechange" in (NEED*) AC_DEFINE_UNQUOTED($cf_cv_sizechange ) ;; @@ -7547,7 +7545,7 @@ if test "$cf_cv_sizechange" != no ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_SRC_MODULES version: 32 updated: 2020/03/07 20:05:14 +dnl CF_SRC_MODULES version: 33 updated: 2021/01/01 13:31:04 dnl -------------- dnl For each parameter, test if the source-directory exists, and if it contains dnl a 'modules' file. If so, add to the list $cf_cv_src_modules which we'll @@ -7575,11 +7573,11 @@ PC_MODULES_TO_MAKE="ncurses${USE_ARG_SUFFIX}" cf_cv_src_modules= for cf_dir in $1 do - if test -f $srcdir/$cf_dir/modules; then + if test -f "$srcdir/$cf_dir/modules" ; then # We may/may not have tack in the distribution, though the # makefile is. - if test $cf_dir = tack ; then + if test "$cf_dir" = tack ; then if test "x$cf_with_tack" != "xyes"; then continue fi @@ -7595,9 +7593,9 @@ do # well. These are header files that are the same name as their # directory. Ncurses is the only library that does not follow # that pattern. - if test $cf_dir = tack ; then + if test "$cf_dir" = tack ; then continue - elif test -f $srcdir/${cf_dir}/${cf_dir}.h; then + elif test -f "$srcdir/${cf_dir}/${cf_dir}.h" ; then CF_UPPER(cf_have_include,$cf_dir) AC_DEFINE_UNQUOTED(HAVE_${cf_have_include}_H) AC_DEFINE_UNQUOTED(HAVE_LIB${cf_have_include}) @@ -7651,7 +7649,7 @@ test "x$with_ticlib" != xno && PC_MODULES_TO_MAKE="$PC_MODULES_TO_MAKE $TICS_ARG AC_SUBST(PC_MODULES_TO_MAKE) ADA_SUBDIRS= -if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = xyes && test -f $srcdir/Ada95/Makefile.in; then +if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = xyes && test -f "$srcdir/Ada95/Makefile.in" ; then SRC_SUBDIRS="$SRC_SUBDIRS Ada95" ADA_SUBDIRS="gen src" if test "x$cf_with_tests" != "xno" ; then @@ -7674,7 +7672,7 @@ if test -n "$ADA_SUBDIRS"; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_STDCPP_LIBRARY version: 11 updated: 2015/10/17 19:03:33 +dnl CF_STDCPP_LIBRARY version: 12 updated: 2021/01/01 13:31:04 dnl ----------------- dnl Check for -lstdc++, which is GNU's standard C++ library. dnl If $CXXLIBS is set, add that to the libraries used for test-linking. @@ -7695,9 +7693,9 @@ if test -n "$GXX" ; then AC_MSG_RESULT($cf_have_libstdcpp) LIBS="$cf_save" - if test $cf_have_libstdcpp != yes + if test "$cf_have_libstdcpp" != yes then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (os2*) if test -z "`g++ -dM -E - < /dev/null | grep __KLIBC__`"; then cf_stdcpp_libname=stdcpp @@ -7726,11 +7724,11 @@ if test -n "$GXX" ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_STRIP_G_OPT version: 3 updated: 2002/12/21 19:25:52 +dnl CF_STRIP_G_OPT version: 4 updated: 2021/01/02 09:31:20 dnl -------------- dnl Remove "-g" option from the compiler options AC_DEFUN([CF_STRIP_G_OPT], -[$1=`echo ${$1} | sed -e 's%-g %%' -e 's%-g$%%'`])dnl +[$1=`echo "${$1}" | CF__SED_TRIMBLANKS(-e 's%-g %%' -e 's%-g$%%')`])dnl dnl --------------------------------------------------------------------------- dnl CF_STRUCT_SIGACTION version: 5 updated: 2012/10/06 17:56:13 dnl ------------------- @@ -7839,15 +7837,15 @@ fi AC_SUBST($2) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_SUBST_NCURSES_VERSION version: 8 updated: 2006/09/16 11:40:59 +dnl CF_SUBST_NCURSES_VERSION version: 10 updated: 2021/01/04 18:48:01 dnl ------------------------ dnl Get the version-number for use in shared-library naming, etc. AC_DEFUN([CF_SUBST_NCURSES_VERSION], -[ -AC_REQUIRE([CF_PROG_EGREP]) -NCURSES_MAJOR="`$ac_cv_prog_egrep '^NCURSES_MAJOR[[ ]]*=' $srcdir/dist.mk | sed -e 's/^[[^0-9]]*//'`" -NCURSES_MINOR="`$ac_cv_prog_egrep '^NCURSES_MINOR[[ ]]*=' $srcdir/dist.mk | sed -e 's/^[[^0-9]]*//'`" -NCURSES_PATCH="`$ac_cv_prog_egrep '^NCURSES_PATCH[[ ]]*=' $srcdir/dist.mk | sed -e 's/^[[^0-9]]*//'`" +[AC_REQUIRE([AC_PROG_EGREP])dnl + +NCURSES_MAJOR="`${EGREP-egrep} '^NCURSES_MAJOR[[ ]]*=' "$srcdir/dist.mk" | sed -e 's/^[[^0-9]]*//'`" +NCURSES_MINOR="`${EGREP-egrep} '^NCURSES_MINOR[[ ]]*=' "$srcdir/dist.mk" | sed -e 's/^[[^0-9]]*//'`" +NCURSES_PATCH="`${EGREP-egrep} '^NCURSES_PATCH[[ ]]*=' "$srcdir/dist.mk" | sed -e 's/^[[^0-9]]*//'`" cf_cv_abi_version=${NCURSES_MAJOR} cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR} dnl Show the computed version, for logging @@ -7897,21 +7895,21 @@ top_builddir=ifelse($1,,`pwd`,$1) AC_SUBST(top_builddir) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_TRY_PKG_CONFIG version: 5 updated: 2013/07/06 21:27:06 +dnl CF_TRY_PKG_CONFIG version: 6 updated: 2020/12/31 10:54:15 dnl ----------------- dnl This is a simple wrapper to use for pkg-config, for libraries which may be dnl available in that form. dnl -dnl $1 = package name +dnl $1 = package name, which may be a shell variable dnl $2 = extra logic to use, if any, after updating CFLAGS and LIBS dnl $3 = logic to use if pkg-config does not have the package AC_DEFUN([CF_TRY_PKG_CONFIG],[ AC_REQUIRE([CF_PKG_CONFIG]) -if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists $1; then +if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "$1"; then CF_VERBOSE(found package $1) - cf_pkgconfig_incs="`$PKG_CONFIG --cflags $1 2>/dev/null`" - cf_pkgconfig_libs="`$PKG_CONFIG --libs $1 2>/dev/null`" + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "$1" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "$1" 2>/dev/null`" CF_VERBOSE(package $1 CFLAGS: $cf_pkgconfig_incs) CF_VERBOSE(package $1 LIBS: $cf_pkgconfig_libs) CF_ADD_CFLAGS($cf_pkgconfig_incs) @@ -8174,7 +8172,7 @@ AC_DEFUN([CF_VERBOSE], CF_MSG_LOG([$1]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_VERSION_INFO version: 7 updated: 2015/04/17 21:13:04 +dnl CF_VERSION_INFO version: 8 updated: 2021/01/01 13:31:04 dnl --------------- dnl Define several useful symbols derived from the VERSION file. A separate dnl file is preferred to embedding the version numbers in various scripts. @@ -8202,13 +8200,13 @@ dnl $1 = internal name for package dnl $2 = external name for package AC_DEFUN([CF_VERSION_INFO], [ -if test -f $srcdir/VERSION ; then +if test -f "$srcdir/VERSION" ; then AC_MSG_CHECKING(for package version) # if there are not enough fields, cut returns the last one... - cf_field1=`sed -e '2,$d' $srcdir/VERSION|cut -f1` - cf_field2=`sed -e '2,$d' $srcdir/VERSION|cut -f2` - cf_field3=`sed -e '2,$d' $srcdir/VERSION|cut -f3` + cf_field1=`sed -e '2,$d' "$srcdir/VERSION" |cut -f1` + cf_field2=`sed -e '2,$d' "$srcdir/VERSION" |cut -f2` + cf_field3=`sed -e '2,$d' "$srcdir/VERSION" |cut -f3` # this is how CF_BUNDLED_INTL uses $VERSION: VERSION="$cf_field1" @@ -8338,7 +8336,7 @@ weak_symbol(fopen); ]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_ABI_VERSION version: 3 updated: 2015/06/06 16:10:11 +dnl CF_WITH_ABI_VERSION version: 4 updated: 2021/01/01 13:31:04 dnl ------------------- dnl Allow library's ABI to be overridden. Generally this happens when a dnl packager has incremented the ABI past that used in the original package, @@ -8353,7 +8351,7 @@ AC_ARG_WITH(abi-version, if test "x$cf_cv_abi_version" != "x$withval" then AC_MSG_WARN(overriding ABI version $cf_cv_abi_version to $withval) - case $cf_cv_rel_version in + case "$cf_cv_rel_version" in (5.*) cf_cv_rel_version=$withval.0 ;; @@ -8563,7 +8561,7 @@ if test "$with_gpm" != no ; then fi ]) dnl --------------------------------------------------------------------------- -dnl CF_WITH_LIBTOOL version: 35 updated: 2017/08/12 07:58:51 +dnl CF_WITH_LIBTOOL version: 36 updated: 2021/01/01 13:31:04 dnl --------------- dnl Provide a configure option to incorporate libtool. Define several useful dnl symbols for the makefile rules. @@ -8668,7 +8666,7 @@ ifdef([AC_PROG_LIBTOOL],[ AC_SUBST([LT_UNDEF]) # special hack to add --tag option for C++ compiler - case $cf_cv_libtool_version in + case "$cf_cv_libtool_version" in (1.[[5-9]]*|[[2-9]].[[0-9.a-z]]*) LIBTOOL_CXX="$LIBTOOL --tag=CXX" LIBTOOL="$LIBTOOL --tag=CC" @@ -8756,7 +8754,7 @@ AC_MSG_RESULT([$]$1) AC_SUBST($1) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_LIB_PREFIX version: 1 updated: 2012/01/21 19:28:10 +dnl CF_WITH_LIB_PREFIX version: 2 updated: 2021/01/01 16:53:59 dnl ------------------ dnl Allow the library-prefix to be overridden. OS/2 EMX originally had no dnl "lib" prefix, e.g., because it used the dll naming convention. @@ -8771,10 +8769,10 @@ AC_ARG_WITH(lib-prefix, [with_lib_prefix=auto]) AC_MSG_RESULT($with_lib_prefix) -if test $with_lib_prefix = auto +if test "$with_lib_prefix" = auto then CF_LIB_PREFIX($1) -elif test $with_lib_prefix = no +elif test "$with_lib_prefix" = no then LIB_PREFIX= else @@ -8803,7 +8801,7 @@ eval $3="$withval" AC_SUBST($3)dnl ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_PATHLIST version: 10 updated: 2015/04/17 21:13:04 +dnl CF_WITH_PATHLIST version: 12 updated: 2021/01/01 13:31:04 dnl ---------------- dnl Process an option specifying a list of colon-separated paths. dnl @@ -8832,9 +8830,9 @@ IFS="$ac_save_ifs" ifelse($6,define,[ # Strip single quotes from the value, e.g., when it was supplied as a literal # for $4 or $5. -case $cf_dst_path in +case "$cf_dst_path" in (\'*) - cf_dst_path=`echo $cf_dst_path |sed -e s/\'// -e s/\'\$//` + cf_dst_path="`echo "$cf_dst_path" |sed -e s/\'// -e s/\'\$//`" ;; esac cf_dst_path=`echo "$cf_dst_path" | sed -e 's/\\\\/\\\\\\\\/g'` @@ -8881,7 +8879,7 @@ AC_ARG_WITH($2-path, ]) ]) dnl --------------------------------------------------------------------------- -dnl CF_WITH_PCRE2 version: 3 updated: 2020/02/29 16:09:19 +dnl CF_WITH_PCRE2 version: 4 updated: 2021/01/01 16:53:59 dnl ------------- dnl Add PCRE2 (Perl-compatible regular expressions v2) to the build if it is dnl available and the user requests it. Assume the application will otherwise @@ -8906,7 +8904,7 @@ if test "x$with_pcre2" != xno ; then AC_DEFINE(HAVE_LIB_PCRE2,1,[Define to 1 if we can/should compile with the PCRE2 library]) # if pkgconfig gave no results, look for the libraries directly - case $LIBS in + case "$LIBS" in (*pcre2-posix*|*pcreposix*) ;; (*) @@ -8923,12 +8921,12 @@ if test "x$with_pcre2" != xno ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_PKG_CONFIG_LIBDIR version: 10 updated: 2015/08/22 17:10:56 +dnl CF_WITH_PKG_CONFIG_LIBDIR version: 11 updated: 2021/01/01 16:16:30 dnl ------------------------- dnl Allow the choice of the pkg-config library directory to be overridden. AC_DEFUN([CF_WITH_PKG_CONFIG_LIBDIR],[ -case $PKG_CONFIG in +case "$PKG_CONFIG" in (no|none|yes) AC_MSG_CHECKING(for pkg-config library directory) ;; @@ -8985,7 +8983,7 @@ case x$PKG_CONFIG_LIBDIR in for cf_config in $cf_search_path do CF_VERBOSE(checking $cf_config/pkgconfig) - if test -d $cf_config/pkgconfig + if test -d "$cf_config/pkgconfig" then PKG_CONFIG_LIBDIR=$cf_config/pkgconfig AC_MSG_CHECKING(done) @@ -9129,7 +9127,7 @@ CF_NO_LEAKS_OPTION(valgrind, [USE_VALGRIND]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_VERSIONED_SYMS version: 8 updated: 2018/10/20 20:24:34 +dnl CF_WITH_VERSIONED_SYMS version: 10 updated: 2021/01/04 18:48:01 dnl ---------------------- dnl Use this when building shared library with ELF, to markup symbols with the dnl version identifier from the given input file. Generally that identifier is @@ -9137,7 +9135,9 @@ dnl the same as the SONAME at which the symbol was first introduced. dnl dnl $1 = basename of the ".map" file (default $PACKAGE) AC_DEFUN([CF_WITH_VERSIONED_SYMS], -[ +[AC_REQUIRE([AC_PROG_FGREP])dnl +AC_REQUIRE([AC_PROG_EGREP])dnl + AC_MSG_CHECKING(if versioned-symbols file should be used) AC_ARG_WITH(versioned-syms, [ --with-versioned-syms=X markup versioned symbols using ld], @@ -9254,7 +9254,7 @@ EOF if make -f conftest.mk 2>&AC_FD_CC >/dev/null then # test for missing symbol in either Data or Text section - cf_missing=`nm -P conftest.so 2>&AC_FD_CC |fgrep _ismissing | egrep '[[ ]][[DT]][[ ]]'` + cf_missing="`nm -P conftest.so 2>&AC_FD_CC |${FGREP-fgrep} _ismissing | ${EGREP-egrep} '[[ ]][[DT]][[ ]]'`" test -n "$cf_missing" && WILDCARD_SYMS=yes fi AC_MSG_RESULT($WILDCARD_SYMS) @@ -9352,7 +9352,7 @@ fi AC_SUBST(no_x11_rgb) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_XOPEN_SOURCE version: 55 updated: 2018/12/31 20:46:17 +dnl CF_XOPEN_SOURCE version: 57 updated: 2021/01/01 16:53:59 dnl --------------- dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions, dnl or adapt to the vendor's definitions to get equivalent functionality, @@ -9371,7 +9371,7 @@ cf_XOPEN_SOURCE=ifelse([$1],,500,[$1]) cf_POSIX_C_SOURCE=ifelse([$2],,199506L,[$2]) cf_xopen_source= -case $host_os in +case "$host_os" in (aix[[4-7]]*) cf_xopen_source="-D_ALL_SOURCE" ;; @@ -9464,7 +9464,7 @@ make an error [cf_XOPEN_SOURCE_set=yes], [cf_XOPEN_SOURCE_set=no]) AC_MSG_RESULT($cf_XOPEN_SOURCE_set) - if test $cf_XOPEN_SOURCE_set = yes + if test "$cf_XOPEN_SOURCE_set" = yes then AC_TRY_COMPILE([#include ],[ #if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE @@ -9472,7 +9472,7 @@ make an error #endif], [cf_XOPEN_SOURCE_set_ok=yes], [cf_XOPEN_SOURCE_set_ok=no]) - if test $cf_XOPEN_SOURCE_set_ok = no + if test "$cf_XOPEN_SOURCE_set_ok" = no then AC_MSG_WARN(_XOPEN_SOURCE is lower than requested) fi @@ -9482,3 +9482,9 @@ make an error fi fi # cf_cv_posix_visible ]) +dnl --------------------------------------------------------------------------- +dnl CF__SED_TRIMBLANKS version: 1 updated: 2021/01/02 09:31:20 +dnl ------------------ +dnl Trim something using sed, then trim extra whitespace +dnl $1 = extra parameters, e.g., in CF_STRIP_G_OPT +define([CF__SED_TRIMBLANKS],[sed ifelse($1,,,[$1] )-e 's%[[ ]]% %g' -e 's% [[ ]]*% %g' -e 's%^ %%' -e 's% [$]%%'])dnl diff --git a/configure b/configure index 7769dbed..c4ee4ce1 100755 --- a/configure +++ b/configure @@ -1,8 +1,9 @@ #! /bin/sh -# From configure.in Revision: 1.726 . +# From configure.in Revision: 1.729 . # Guess values for system-dependent variables and create Makefiles. -# Generated by Autoconf 2.52.20200802. +# Generated by Autoconf 2.52.20210105. # +# Copyright 2003-2020,2021 Thomas E. Dickey # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 # Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation @@ -60,9 +61,9 @@ as_executable_p="test -f" # Support unset when possible. if (FOO=FOO; unset FOO) >/dev/null 2>&1; then - as_unset=unset + as_unset="unset" else - as_unset=false + as_unset="false" fi # NLS nuisances. @@ -97,13 +98,14 @@ exec 6>&1 ac_default_prefix=/usr/local cross_compiling=no subdirs= -MFLAGS= MAKEFLAGS= +MFLAGS= +MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Maximum number of lines to put in a shell here document. # This variable seems obsolete. It should probably be removed, and # only ac_max_sed_lines should be used. -: ${ac_max_here_lines=38} +: "${ac_max_here_lines=38}" ac_unique_file="ncurses/base/lib_initscr.c" # Factoring default headers for most tests. @@ -204,7 +206,7 @@ do # Accept the important Cygnus configure options, so we can diagnose typos. - case $ac_option in + case "$ac_option" in -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; @@ -245,7 +247,7 @@ do expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` + ac_feature=`echo "$ac_feature" | sed 's/-/_/g'` eval "enable_$ac_feature=no" ;; -enable-* | --enable-*) @@ -254,8 +256,8 @@ do expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - case $ac_option in + ac_feature=`echo "$ac_feature" | sed 's/-/_/g'` + case "$ac_option" in *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *) ac_optarg=yes ;; esac @@ -445,8 +447,8 @@ do expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package| sed 's/-/_/g'` - case $ac_option in + ac_package=`echo "$ac_package" | sed 's/-/_/g'` + case "$ac_option" in *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *) ac_optarg=yes ;; esac @@ -458,7 +460,7 @@ do expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/-/_/g'` + ac_package=`echo "$ac_package" | sed 's/-/_/g'` eval "with_$ac_package=no" ;; --x) @@ -492,21 +494,21 @@ Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` eval "$ac_envvar='$ac_optarg'" - export $ac_envvar ;; + export "$ac_envvar" ;; *) # FIXME: should be removed in autoconf 3.0. echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && echo "$as_me: WARNING: invalid host type: $ac_option" >&2 - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + : "${build_alias=$ac_option}" "${host_alias=$ac_option}" "${target_alias=$ac_option}" ;; esac done if test -n "$ac_prev"; then - ac_option=--`echo $ac_prev | sed 's/_/-/g'` + ac_option=--`echo "$ac_prev" | sed 's/_/-/g'` { echo "$as_me: error: missing argument to $ac_option" >&2 { (exit 1); exit 1; }; } fi @@ -514,8 +516,8 @@ fi # Be sure to have absolute paths. for ac_var in exec_prefix prefix do - eval ac_val=$`echo $ac_var` - case $ac_val in + eval ac_val=$`echo "$ac_var"` + case "$ac_val" in [\\/$]* | ?:[\\/]* | NONE | '' ) ;; *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 { (exit 1); exit 1; }; };; @@ -526,8 +528,8 @@ done for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \ localstatedir libdir includedir oldincludedir infodir mandir do - eval ac_val=$`echo $ac_var` - case $ac_val in + eval ac_val=$`echo "$ac_var"` + case "$ac_val" in [\\/$]* | ?:[\\/]* ) ;; *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 { (exit 1); exit 1; }; };; @@ -564,13 +566,13 @@ if test -z "$srcdir"; then ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'` test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. srcdir=$ac_confdir - if test ! -r $srcdir/$ac_unique_file; then + if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi -if test ! -r $srcdir/$ac_unique_file; then +if test ! -r "$srcdir/$ac_unique_file"; then if test "$ac_srcdir_defaulted" = yes; then { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2 { (exit 1); exit 1; }; } @@ -890,42 +892,43 @@ if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. ac_popdir=`pwd` for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue - cd $ac_subdir + cd "$ac_subdir" # A "../" for each directory in /$ac_subdir. - ac_dots=`echo $ac_subdir | + ac_dots=`echo "$ac_subdir" | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` - case $srcdir in + case "$srcdir" in .) # No --srcdir option. We are building in place. - ac_sub_srcdir=$srcdir ;; + ac_sub_srcdir="$srcdir" ;; [\\/]* | ?:[\\/]* ) # Absolute path. - ac_sub_srcdir=$srcdir/$ac_subdir ;; + ac_sub_srcdir="$srcdir/$ac_subdir" ;; *) # Relative path. - ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; + ac_sub_srcdir="$ac_dots$srcdir/$ac_subdir" ;; esac # Check for guested configure; otherwise get Cygnus style configure. - if test -f $ac_sub_srcdir/configure.gnu; then + if test -f "$ac_sub_srcdir/configure.gnu"; then echo - $SHELL $ac_sub_srcdir/configure.gnu --help=recursive - elif test -f $ac_sub_srcdir/configure; then + $SHELL "$ac_sub_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_sub_srcdir/configure"; then echo - $SHELL $ac_sub_srcdir/configure --help=recursive - elif test -f $ac_sub_srcdir/configure.ac || - test -f $ac_sub_srcdir/configure.in; then + $SHELL "$ac_sub_srcdir/configure" --help=recursive + elif test -f "$ac_sub_srcdir/configure.ac" || + test -f "$ac_sub_srcdir/configure.in"; then echo - $ac_configure --help + "$ac_configure" --help else echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 fi - cd $ac_popdir + cd "$ac_popdir" done fi test -n "$ac_init_help" && exit 0 -if $ac_init_version; then +if "$ac_init_version"; then cat <<\EOF +Copyright 2003-2020,2021 Thomas E. Dickey Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation @@ -939,7 +942,7 @@ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was -generated by GNU Autoconf 2.52.20200802. Invocation command line was +generated by GNU Autoconf 2.52.20210105. Invocation command line was $ $0 $@ @@ -986,7 +989,7 @@ ac_configure_args= ac_sep= for ac_arg do - case $ac_arg in + case "$ac_arg" in -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ @@ -1043,7 +1046,7 @@ trap 'exit_status=$? exit $exit_status ' 0 for ac_signal in 1 2 13 15; do - trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' "$ac_signal" done ac_signal=0 @@ -1063,7 +1066,7 @@ if test -z "$CONFIG_SITE"; then fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then - { echo "$as_me:1066: loading site script $ac_site_file" >&5 + { echo "$as_me:1069: loading site script $ac_site_file" >&5 echo "$as_me: loading site script $ac_site_file" >&6;} cat "$ac_site_file" >&5 . "$ac_site_file" @@ -1074,7 +1077,7 @@ if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special # files actually), so we avoid doing that. if test -f "$cache_file"; then - { echo "$as_me:1077: loading cache $cache_file" >&5 + { echo "$as_me:1080: loading cache $cache_file" >&5 echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . $cache_file;; @@ -1082,7 +1085,7 @@ echo "$as_me: loading cache $cache_file" >&6;} esac fi else - { echo "$as_me:1085: creating cache $cache_file" >&5 + { echo "$as_me:1088: creating cache $cache_file" >&5 echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi @@ -1096,23 +1099,23 @@ for ac_var in `(set) 2>&1 | eval ac_new_set=\$ac_env_${ac_var}_set eval ac_old_val="\$ac_cv_env_${ac_var}_value" eval ac_new_val="\$ac_env_${ac_var}_value" - case $ac_old_set,$ac_new_set in + case "$ac_old_set,$ac_new_set" in set,) - { echo "$as_me:1101: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 + { echo "$as_me:1104: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { echo "$as_me:1105: error: \`$ac_var' was not set in the previous run" >&5 + { echo "$as_me:1108: error: \`$ac_var' was not set in the previous run" >&5 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:1111: error: \`$ac_var' has changed since the previous run:" >&5 + { echo "$as_me:1114: error: \`$ac_var' has changed since the previous run:" >&5 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:1113: former value: $ac_old_val" >&5 + { echo "$as_me:1116: former value: $ac_old_val" >&5 echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:1115: current value: $ac_new_val" >&5 + { echo "$as_me:1118: current value: $ac_new_val" >&5 echo "$as_me: current value: $ac_new_val" >&2;} ac_cache_corrupted=: fi;; @@ -1120,7 +1123,7 @@ echo "$as_me: current value: $ac_new_val" >&2;} # Pass precious variables to config.status. It doesn't matter if # we pass some twice (in addition to the command line arguments). if test "$ac_new_set" = set; then - case $ac_new_val in + case "$ac_new_val" in *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ac_configure_args="$ac_configure_args '$ac_arg'" @@ -1130,35 +1133,43 @@ echo "$as_me: current value: $ac_new_val" >&2;} esac fi done -if $ac_cache_corrupted; then - { echo "$as_me:1134: error: changes in the environment can compromise the build" >&5 +if "$ac_cache_corrupted"; then + { echo "$as_me:1137: error: changes in the environment can compromise the build" >&5 echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { echo "$as_me:1136: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 + { { echo "$as_me:1139: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway - ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; + *c*,-n*) ECHO_N= + ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway + ECHO_T=' ' + ;; + *c*,* ) ECHO_N=-n + ECHO_C= + ECHO_T= + ;; + *) ECHO_N= + ECHO_C='\c' + ECHO_T= + ;; esac echo "#! $SHELL" >conftest.sh echo "exit 0" >>conftest.sh chmod +x conftest.sh -if { (echo "$as_me:1157: PATH=\".;.\"; conftest.sh") >&5 +if { (echo "$as_me:1168: PATH=\".;.\"; conftest.sh") >&5 (PATH=".;."; conftest.sh) 2>&5 ac_status=$? - echo "$as_me:1160: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:1171: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then ac_path_separator=';' else ac_path_separator=: @@ -1170,79 +1181,159 @@ ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg. top_builddir=`pwd` -echo "$as_me:1173: checking for egrep" >&5 +for ac_prog in ggrep grep +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:1188: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$GREP"; then + ac_cv_prog_GREP="$GREP" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_GREP="$ac_prog" +echo "$as_me:1203: found $ac_dir/$ac_word" >&5 +break +done + +fi +fi +GREP=$ac_cv_prog_GREP +if test -n "$GREP"; then + echo "$as_me:1211: result: $GREP" >&5 +echo "${ECHO_T}$GREP" >&6 +else + echo "$as_me:1214: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$GREP" && break +done +test -n "$GREP" || GREP=": " + +echo "$as_me:1222: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 -if test "${ac_cv_prog_egrep+set}" = set; then +if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if echo a | (grep -E '(a|b)') >/dev/null 2>&1 - then ac_cv_prog_egrep='grep -E' - else ac_cv_prog_egrep='egrep' - fi + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + for ac_prog in gegrep egrep +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:1234: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $EGREP in + [\\/]* | ?:[\\/]*) + ac_cv_path_EGREP="$EGREP" # Let the user override the test with a path. + ;; + *) + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_EGREP="$ac_dir/$ac_word" + echo "$as_me:1251: found $ac_dir/$ac_word" >&5 + break fi -echo "$as_me:1183: result: $ac_cv_prog_egrep" >&5 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6 - EGREP=$ac_cv_prog_egrep +done - test -z "$EGREP" && { { echo "$as_me:1187: error: No egrep program found" >&5 -echo "$as_me: error: No egrep program found" >&2;} + ;; +esac +fi +EGREP=$ac_cv_path_EGREP + +if test -n "$EGREP"; then + echo "$as_me:1262: result: $EGREP" >&5 +echo "${ECHO_T}$EGREP" >&6 +else + echo "$as_me:1265: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$EGREP" && break +done +test -n "$EGREP" || EGREP=": " + + test "x$ac_cv_path_EGREP" = "x:" && { { echo "$as_me:1273: error: cannot find workable egrep" >&5 +echo "$as_me: error: cannot find workable egrep" >&2;} { (exit 1); exit 1; }; } + fi +fi +echo "$as_me:1278: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6 + EGREP="$ac_cv_path_EGREP" -NCURSES_MAJOR="`$ac_cv_prog_egrep '^NCURSES_MAJOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`" -NCURSES_MINOR="`$ac_cv_prog_egrep '^NCURSES_MINOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`" -NCURSES_PATCH="`$ac_cv_prog_egrep '^NCURSES_PATCH[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`" +NCURSES_MAJOR="`${EGREP-egrep} '^NCURSES_MAJOR[ ]*=' "$srcdir/dist.mk" | sed -e 's/^[^0-9]*//'`" +NCURSES_MINOR="`${EGREP-egrep} '^NCURSES_MINOR[ ]*=' "$srcdir/dist.mk" | sed -e 's/^[^0-9]*//'`" +NCURSES_PATCH="`${EGREP-egrep} '^NCURSES_PATCH[ ]*=' "$srcdir/dist.mk" | sed -e 's/^[^0-9]*//'`" cf_cv_abi_version=${NCURSES_MAJOR} cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR} cf_cv_timestamp=`date` -echo "$as_me:1197: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5 +echo "$as_me:1288: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5 echo "${ECHO_T}Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&6 -if test -f $srcdir/VERSION ; then - echo "$as_me:1201: checking for package version" >&5 +if test -f "$srcdir/VERSION" ; then + echo "$as_me:1292: checking for package version" >&5 echo $ECHO_N "checking for package version... $ECHO_C" >&6 # if there are not enough fields, cut returns the last one... - cf_field1=`sed -e '2,$d' $srcdir/VERSION|cut -f1` - cf_field2=`sed -e '2,$d' $srcdir/VERSION|cut -f2` - cf_field3=`sed -e '2,$d' $srcdir/VERSION|cut -f3` + cf_field1=`sed -e '2,$d' "$srcdir/VERSION" |cut -f1` + cf_field2=`sed -e '2,$d' "$srcdir/VERSION" |cut -f2` + cf_field3=`sed -e '2,$d' "$srcdir/VERSION" |cut -f3` # this is how CF_BUNDLED_INTL uses $VERSION: VERSION="$cf_field1" VERSION_MAJOR=`echo "$cf_field2" | sed -e 's/\..*//'` - test -z "$VERSION_MAJOR" && { { echo "$as_me:1213: error: missing major-version" >&5 + test -z "$VERSION_MAJOR" && { { echo "$as_me:1304: error: missing major-version" >&5 echo "$as_me: error: missing major-version" >&2;} { (exit 1); exit 1; }; } VERSION_MINOR=`echo "$cf_field2" | sed -e 's/^[^.]*\.//' -e 's/-.*//'` - test -z "$VERSION_MINOR" && { { echo "$as_me:1218: error: missing minor-version" >&5 + test -z "$VERSION_MINOR" && { { echo "$as_me:1309: error: missing minor-version" >&5 echo "$as_me: error: missing minor-version" >&2;} { (exit 1); exit 1; }; } - echo "$as_me:1222: result: ${VERSION_MAJOR}.${VERSION_MINOR}" >&5 + echo "$as_me:1313: result: ${VERSION_MAJOR}.${VERSION_MINOR}" >&5 echo "${ECHO_T}${VERSION_MAJOR}.${VERSION_MINOR}" >&6 - echo "$as_me:1225: checking for package patch date" >&5 + echo "$as_me:1316: checking for package patch date" >&5 echo $ECHO_N "checking for package patch date... $ECHO_C" >&6 VERSION_PATCH=`echo "$cf_field3" | sed -e 's/^[^-]*-//'` case .$VERSION_PATCH in (.) - { { echo "$as_me:1230: error: missing patch-date $VERSION_PATCH" >&5 + { { echo "$as_me:1321: error: missing patch-date $VERSION_PATCH" >&5 echo "$as_me: error: missing patch-date $VERSION_PATCH" >&2;} { (exit 1); exit 1; }; } ;; (.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]) ;; (*) - { { echo "$as_me:1237: error: illegal patch-date $VERSION_PATCH" >&5 + { { echo "$as_me:1328: error: illegal patch-date $VERSION_PATCH" >&5 echo "$as_me: error: illegal patch-date $VERSION_PATCH" >&2;} { (exit 1); exit 1; }; } ;; esac - echo "$as_me:1242: result: $VERSION_PATCH" >&5 + echo "$as_me:1333: result: $VERSION_PATCH" >&5 echo "${ECHO_T}$VERSION_PATCH" >&6 else - { { echo "$as_me:1245: error: did not find $srcdir/VERSION" >&5 + { { echo "$as_me:1336: error: did not find $srcdir/VERSION" >&5 echo "$as_me: error: did not find $srcdir/VERSION" >&2;} { (exit 1); exit 1; }; } fi @@ -1250,19 +1341,19 @@ fi # show the actual data that we have for versions: test -n "$verbose" && echo " ABI VERSION $VERSION" 1>&6 -echo "${as_me:-configure}:1253: testing ABI VERSION $VERSION ..." 1>&5 +echo "${as_me:-configure}:1344: testing ABI VERSION $VERSION ..." 1>&5 test -n "$verbose" && echo " VERSION_MAJOR $VERSION_MAJOR" 1>&6 -echo "${as_me:-configure}:1257: testing VERSION_MAJOR $VERSION_MAJOR ..." 1>&5 +echo "${as_me:-configure}:1348: testing VERSION_MAJOR $VERSION_MAJOR ..." 1>&5 test -n "$verbose" && echo " VERSION_MINOR $VERSION_MINOR" 1>&6 -echo "${as_me:-configure}:1261: testing VERSION_MINOR $VERSION_MINOR ..." 1>&5 +echo "${as_me:-configure}:1352: testing VERSION_MINOR $VERSION_MINOR ..." 1>&5 test -n "$verbose" && echo " VERSION_PATCH $VERSION_PATCH" 1>&6 -echo "${as_me:-configure}:1265: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5 +echo "${as_me:-configure}:1356: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5 cf_PACKAGE=NCURSES PACKAGE=ncurses @@ -1286,7 +1377,7 @@ test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0 # Check whether --with-rel-version or --without-rel-version was given. if test "${with_rel_version+set}" = set; then withval="$with_rel_version" - { echo "$as_me:1289: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5 + { echo "$as_me:1380: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5 echo "$as_me: WARNING: overriding release version $cf_cv_rel_version to $withval" >&2;} cf_cv_rel_version=$withval fi; @@ -1299,13 +1390,13 @@ if test -n "$NCURSES_MAJOR" ; then ([0-9]*) ;; (*) - { { echo "$as_me:1302: error: Release major-version is not a number: $NCURSES_MAJOR" >&5 + { { echo "$as_me:1393: error: Release major-version is not a number: $NCURSES_MAJOR" >&5 echo "$as_me: error: Release major-version is not a number: $NCURSES_MAJOR" >&2;} { (exit 1); exit 1; }; } ;; esac else - { { echo "$as_me:1308: error: Release major-version value is empty" >&5 + { { echo "$as_me:1399: error: Release major-version value is empty" >&5 echo "$as_me: error: Release major-version value is empty" >&2;} { (exit 1); exit 1; }; } fi @@ -1315,13 +1406,13 @@ if test -n "$NCURSES_MINOR" ; then ([0-9]*) ;; (*) - { { echo "$as_me:1318: error: Release minor-version is not a number: $NCURSES_MINOR" >&5 + { { echo "$as_me:1409: error: Release minor-version is not a number: $NCURSES_MINOR" >&5 echo "$as_me: error: Release minor-version is not a number: $NCURSES_MINOR" >&2;} { (exit 1); exit 1; }; } ;; esac else - { { echo "$as_me:1324: error: Release minor-version value is empty" >&5 + { { echo "$as_me:1415: error: Release minor-version value is empty" >&5 echo "$as_me: error: Release minor-version value is empty" >&2;} { (exit 1); exit 1; }; } fi @@ -1334,9 +1425,9 @@ if test "${with_abi_version+set}" = set; then if test "x$cf_cv_abi_version" != "x$withval" then - { echo "$as_me:1337: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5 + { echo "$as_me:1428: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5 echo "$as_me: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&2;} - case $cf_cv_rel_version in + case "$cf_cv_rel_version" in (5.*) cf_cv_rel_version=$withval.0 ;; @@ -1353,20 +1444,20 @@ if test -n "$cf_cv_abi_version" ; then ([0-9]*) ;; (*) - { { echo "$as_me:1356: error: ABI version is not a number: $cf_cv_abi_version" >&5 + { { echo "$as_me:1447: error: ABI version is not a number: $cf_cv_abi_version" >&5 echo "$as_me: error: ABI version is not a number: $cf_cv_abi_version" >&2;} { (exit 1); exit 1; }; } ;; esac else - { { echo "$as_me:1362: error: ABI version value is empty" >&5 + { { echo "$as_me:1453: error: ABI version value is empty" >&5 echo "$as_me: error: ABI version value is empty" >&2;} { (exit 1); exit 1; }; } fi if test "x$cf_cv_abi_version" != "x$with_abi_version" then - case $cf_cv_rel_version in + case "$cf_cv_rel_version" in (5.*) cf_cv_rel_version=$with_abi_version.0 ;; @@ -1375,22 +1466,22 @@ fi ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do - if test -f $ac_dir/install-sh; then + if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break - elif test -f $ac_dir/install.sh; then + elif test -f "$ac_dir/install.sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break - elif test -f $ac_dir/shtool; then + elif test -f "$ac_dir/shtool"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then - { { echo "$as_me:1393: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 + { { echo "$as_me:1484: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} { (exit 1); exit 1; }; } fi @@ -1400,11 +1491,11 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. # Make sure we can run config.sub. $ac_config_sub sun4 >/dev/null 2>&1 || - { { echo "$as_me:1403: error: cannot run $ac_config_sub" >&5 + { { echo "$as_me:1494: error: cannot run $ac_config_sub" >&5 echo "$as_me: error: cannot run $ac_config_sub" >&2;} { (exit 1); exit 1; }; } -echo "$as_me:1407: checking build system type" >&5 +echo "$as_me:1498: checking build system type" >&5 echo $ECHO_N "checking build system type... $ECHO_C" >&6 if test "${ac_cv_build+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1413,23 +1504,23 @@ else test -z "$ac_cv_build_alias" && ac_cv_build_alias=`$ac_config_guess` test -z "$ac_cv_build_alias" && - { { echo "$as_me:1416: error: cannot guess build type; you must specify one" >&5 + { { echo "$as_me:1507: error: cannot guess build type; you must specify one" >&5 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} { (exit 1); exit 1; }; } -ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || - { { echo "$as_me:1420: error: $ac_config_sub $ac_cv_build_alias failed." >&5 +ac_cv_build=`$ac_config_sub "$ac_cv_build_alias"` || + { { echo "$as_me:1511: error: $ac_config_sub $ac_cv_build_alias failed." >&5 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:1425: result: $ac_cv_build" >&5 +echo "$as_me:1516: result: $ac_cv_build" >&5 echo "${ECHO_T}$ac_cv_build" >&6 build=$ac_cv_build -build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +build_cpu=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$as_me:1432: checking host system type" >&5 +echo "$as_me:1523: checking host system type" >&5 echo $ECHO_N "checking host system type... $ECHO_C" >&6 if test "${ac_cv_host+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1437,21 +1528,21 @@ else ac_cv_host_alias=$host_alias test -z "$ac_cv_host_alias" && ac_cv_host_alias=$ac_cv_build_alias -ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || - { { echo "$as_me:1441: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +ac_cv_host=`$ac_config_sub "$ac_cv_host_alias"` || + { { echo "$as_me:1532: error: $ac_config_sub $ac_cv_host_alias failed" >&5 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:1446: result: $ac_cv_host" >&5 +echo "$as_me:1537: result: $ac_cv_host" >&5 echo "${ECHO_T}$ac_cv_host" >&6 host=$ac_cv_host -host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +host_cpu=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then - echo "$as_me:1454: checking target system type" >&5 +if test -f "$srcdir/config.guess" || test -f "$ac_aux_dir/config.guess" ; then + echo "$as_me:1545: checking target system type" >&5 echo $ECHO_N "checking target system type... $ECHO_C" >&6 if test "${ac_cv_target+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1459,18 +1550,18 @@ else ac_cv_target_alias=$target_alias test "x$ac_cv_target_alias" = "x" && ac_cv_target_alias=$ac_cv_host_alias -ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || - { { echo "$as_me:1463: error: $ac_config_sub $ac_cv_target_alias failed" >&5 +ac_cv_target=`$ac_config_sub "$ac_cv_target_alias"` || + { { echo "$as_me:1554: error: $ac_config_sub $ac_cv_target_alias failed" >&5 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:1468: result: $ac_cv_target" >&5 +echo "$as_me:1559: result: $ac_cv_target" >&5 echo "${ECHO_T}$ac_cv_target" >&6 target=$ac_cv_target -target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +target_cpu=`echo "$ac_cv_target" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +target_vendor=`echo "$ac_cv_target" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +target_os=`echo "$ac_cv_target" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` # The aliases save the names the user supplied, while $host etc. # will get canonicalized. @@ -1497,13 +1588,13 @@ else fi test -z "$system_name" && system_name="$cf_cv_system_name" -test -n "$cf_cv_system_name" && echo "$as_me:1500: result: Configuring for $cf_cv_system_name" >&5 +test -n "$cf_cv_system_name" && echo "$as_me:1591: result: Configuring for $cf_cv_system_name" >&5 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6 if test ".$system_name" != ".$cf_cv_system_name" ; then - echo "$as_me:1504: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 + echo "$as_me:1595: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6 - { { echo "$as_me:1506: error: \"Please remove config.cache and try again.\"" >&5 + { { echo "$as_me:1597: error: \"Please remove config.cache and try again.\"" >&5 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;} { (exit 1); exit 1; }; } fi @@ -1511,7 +1602,7 @@ fi # Check whether --with-system-type or --without-system-type was given. if test "${with_system_type+set}" = set; then withval="$with_system_type" - { echo "$as_me:1514: WARNING: overriding system type to $withval" >&5 + { echo "$as_me:1605: WARNING: overriding system type to $withval" >&5 echo "$as_me: WARNING: overriding system type to $withval" >&2;} cf_cv_system_name=$withval host_os=$withval @@ -1522,8 +1613,67 @@ fi; cf_user_CFLAGS="$CFLAGS" ### Default install-location +echo "$as_me:1616: checking for fgrep" >&5 +echo $ECHO_N "checking for fgrep... $ECHO_C" >&6 +if test "${ac_cv_path_FGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + for ac_prog in gfgrep fgrep +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:1628: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_FGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $FGREP in + [\\/]* | ?:[\\/]*) + ac_cv_path_FGREP="$FGREP" # Let the user override the test with a path. + ;; + *) + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_FGREP="$ac_dir/$ac_word" + echo "$as_me:1645: found $ac_dir/$ac_word" >&5 + break +fi +done + + ;; +esac +fi +FGREP=$ac_cv_path_FGREP + +if test -n "$FGREP"; then + echo "$as_me:1656: result: $FGREP" >&5 +echo "${ECHO_T}$FGREP" >&6 +else + echo "$as_me:1659: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$FGREP" && break +done +test -n "$FGREP" || FGREP=": " + + test "x$ac_cv_path_FGREP" = "x:" && { { echo "$as_me:1667: error: cannot find workable fgrep" >&5 +echo "$as_me: error: cannot find workable fgrep" >&2;} + { (exit 1); exit 1; }; } + fi +fi +echo "$as_me:1672: result: $ac_cv_path_FGREP" >&5 +echo "${ECHO_T}$ac_cv_path_FGREP" >&6 + FGREP="$ac_cv_path_FGREP" -echo "$as_me:1526: checking for prefix" >&5 +echo "$as_me:1676: checking for prefix" >&5 echo $ECHO_N "checking for prefix... $ECHO_C" >&6 if test "x$prefix" = "xNONE" ; then case "$cf_cv_system_name" in @@ -1535,34 +1685,34 @@ if test "x$prefix" = "xNONE" ; then ;; esac fi -echo "$as_me:1538: result: $prefix" >&5 +echo "$as_me:1688: result: $prefix" >&5 echo "${ECHO_T}$prefix" >&6 if test "x$prefix" = "xNONE" ; then -echo "$as_me:1542: checking for default include-directory" >&5 +echo "$as_me:1692: checking for default include-directory" >&5 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6 test -n "$verbose" && echo 1>&6 for cf_symbol in \ - $includedir \ - $includedir/ncurses \ - $prefix/include \ - $prefix/include/ncurses \ + "$includedir" \ + "$includedir/ncurses" \ + "$prefix/include" \ + "$prefix/include/ncurses" \ /usr/local/include \ /usr/local/include/ncurses \ /usr/include \ /usr/include/ncurses do - cf_dir=`eval echo $cf_symbol` - if test -f $cf_dir/curses.h ; then - if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then + cf_dir=`eval echo "$cf_symbol"` + if test -f "$cf_dir/curses.h" ; then + if ( ${FGREP-fgrep} NCURSES_VERSION "$cf_dir/curses.h" >/dev/null 2>&1 ) ; then includedir="$cf_symbol" - test -n "$verbose" && echo $ac_n " found " 1>&6 + test -n "$verbose" && echo $ECHO_N " found " 1>&6 break fi fi test -n "$verbose" && echo " tested $cf_dir" 1>&6 done -echo "$as_me:1565: result: $includedir" >&5 +echo "$as_me:1715: result: $includedir" >&5 echo "${ECHO_T}$includedir" >&6 fi @@ -1616,16 +1766,16 @@ fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" if test -n "$ac_tool_prefix"; then for ac_prog in $cf_prog_cc do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:1628: checking for $ac_word" >&5 +echo "$as_me:1778: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1640,7 +1790,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_CC="$ac_tool_prefix$ac_prog" -echo "$as_me:1643: found $ac_dir/$ac_word" >&5 +echo "$as_me:1793: found $ac_dir/$ac_word" >&5 break done @@ -1648,10 +1798,10 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:1651: result: $CC" >&5 + echo "$as_me:1801: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else - echo "$as_me:1654: result: no" >&5 + echo "$as_me:1804: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -1664,7 +1814,7 @@ if test -z "$CC"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:1667: checking for $ac_word" >&5 +echo "$as_me:1817: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1679,7 +1829,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_CC="$ac_prog" -echo "$as_me:1682: found $ac_dir/$ac_word" >&5 +echo "$as_me:1832: found $ac_dir/$ac_word" >&5 break done @@ -1687,10 +1837,10 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:1690: result: $ac_ct_CC" >&5 + echo "$as_me:1840: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else - echo "$as_me:1693: result: no" >&5 + echo "$as_me:1843: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -1700,32 +1850,32 @@ done CC=$ac_ct_CC fi -test -z "$CC" && { { echo "$as_me:1703: error: no acceptable cc found in \$PATH" >&5 +test -z "$CC" && { { echo "$as_me:1853: error: no acceptable cc found in \$PATH" >&5 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. -echo "$as_me:1708:" \ +echo "$as_me:1858:" \ "checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` -{ (eval echo "$as_me:1711: \"$ac_compiler --version &5\"") >&5 +ac_compiler=`set X $ac_compile; echo "$2"` +{ (eval echo "$as_me:1861: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? - echo "$as_me:1714: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:1716: \"$ac_compiler -v &5\"") >&5 + echo "$as_me:1864: \$? = $ac_status" >&5 + (exit "$ac_status"); } +{ (eval echo "$as_me:1866: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? - echo "$as_me:1719: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:1721: \"$ac_compiler -V &5\"") >&5 + echo "$as_me:1869: \$? = $ac_status" >&5 + (exit "$ac_status"); } +{ (eval echo "$as_me:1871: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? - echo "$as_me:1724: \$? = $ac_status" >&5 - (exit $ac_status); } + echo "$as_me:1874: \$? = $ac_status" >&5 + (exit "$ac_status"); } -cat >conftest.$ac_ext <<_ACEOF -#line 1728 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 1878 "configure" #include "confdefs.h" int @@ -1741,14 +1891,14 @@ ac_clean_files="$ac_clean_files a.out a.exe" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -echo "$as_me:1744: checking for C compiler default output" >&5 +echo "$as_me:1894: checking for C compiler default output" >&5 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -if { (eval echo "$as_me:1747: \"$ac_link_default\"") >&5 +ac_link_default=`echo "$ac_link" | sed 's/ -o *"conftest[^"]*"//'` +if { (eval echo "$as_me:1897: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? - echo "$as_me:1750: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:1900: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. @@ -1769,35 +1919,35 @@ for ac_file in `ls a.exe conftest.exe 2>/dev/null; done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -{ { echo "$as_me:1773: error: C compiler cannot create executables" >&5 +cat "conftest.$ac_ext" >&5 +{ { echo "$as_me:1923: error: C compiler cannot create executables" >&5 echo "$as_me: error: C compiler cannot create executables" >&2;} { (exit 77); exit 77; }; } fi ac_exeext=$ac_cv_exeext -echo "$as_me:1779: result: $ac_file" >&5 +echo "$as_me:1929: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -echo "$as_me:1784: checking whether the C compiler works" >&5 +echo "$as_me:1934: checking whether the C compiler works" >&5 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' - { (eval echo "$as_me:1790: \"$ac_try\"") >&5 + { (eval echo "$as_me:1940: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1793: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:1943: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else - { { echo "$as_me:1800: error: cannot run C compiled programs. + { { echo "$as_me:1950: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'." >&5 echo "$as_me: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'." >&2;} @@ -1805,25 +1955,25 @@ If you meant to cross compile, use \`--host'." >&2;} fi fi fi -echo "$as_me:1808: result: yes" >&5 +echo "$as_me:1958: result: yes" >&5 echo "${ECHO_T}yes" >&6 -rm -f a.out a.exe conftest$ac_cv_exeext +rm -f a.out a.exe "conftest$ac_cv_exeext" ac_clean_files=$ac_clean_files_save # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -echo "$as_me:1815: checking whether we are cross compiling" >&5 +echo "$as_me:1965: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 -echo "$as_me:1817: result: $cross_compiling" >&5 +echo "$as_me:1967: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 -echo "$as_me:1820: checking for executable suffix" >&5 +echo "$as_me:1970: checking for executable suffix" >&5 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 -if { (eval echo "$as_me:1822: \"$ac_link\"") >&5 +if { (eval echo "$as_me:1972: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:1825: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:1975: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with @@ -1838,25 +1988,25 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do esac done else - { { echo "$as_me:1841: error: cannot compute EXEEXT: cannot compile and link" >&5 + { { echo "$as_me:1991: error: cannot compute EXEEXT: cannot compile and link" >&5 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} { (exit 1); exit 1; }; } fi -rm -f conftest$ac_cv_exeext -echo "$as_me:1847: result: $ac_cv_exeext" >&5 +rm -f "conftest$ac_cv_exeext" +echo "$as_me:1997: result: $ac_cv_exeext" >&5 echo "${ECHO_T}$ac_cv_exeext" >&6 -rm -f conftest.$ac_ext +rm -f "conftest.$ac_ext" EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -echo "$as_me:1853: checking for object suffix" >&5 +echo "$as_me:2003: checking for object suffix" >&5 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 1859 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2009 "configure" #include "confdefs.h" int @@ -1868,11 +2018,11 @@ main (void) } _ACEOF rm -f conftest.o conftest.obj -if { (eval echo "$as_me:1871: \"$ac_compile\"") >&5 +if { (eval echo "$as_me:2021: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1874: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:2024: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;; @@ -1882,25 +2032,25 @@ if { (eval echo "$as_me:1871: \"$ac_compile\"") >&5 done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -{ { echo "$as_me:1886: error: cannot compute OBJEXT: cannot compile" >&5 +cat "conftest.$ac_ext" >&5 +{ { echo "$as_me:2036: error: cannot compute OBJEXT: cannot compile" >&5 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} { (exit 1); exit 1; }; } fi -rm -f conftest.$ac_cv_objext conftest.$ac_ext +rm -f "conftest.$ac_cv_objext" "conftest.$ac_ext" fi -echo "$as_me:1893: result: $ac_cv_objext" >&5 +echo "$as_me:2043: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -echo "$as_me:1897: checking whether we are using the GNU C compiler" >&5 +echo "$as_me:2047: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 1903 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2053 "configure" #include "confdefs.h" int @@ -1914,41 +2064,41 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:1918: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:2068: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1921: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1924: \"$ac_try\"") >&5 + echo "$as_me:2071: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:2074: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1927: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2077: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_compiler_gnu=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -echo "$as_me:1939: result: $ac_cv_c_compiler_gnu" >&5 +echo "$as_me:2089: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" -echo "$as_me:1945: checking whether $CC accepts -g" >&5 +echo "$as_me:2095: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 1951 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2101 "configure" #include "confdefs.h" int @@ -1959,27 +2109,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:1963: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:2113: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:1966: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:1969: \"$ac_try\"") >&5 + echo "$as_me:2116: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:2119: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:1972: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2122: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_prog_cc_g=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:1982: result: $ac_cv_prog_cc_g" >&5 +echo "$as_me:2132: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS @@ -2000,23 +2150,23 @@ fi # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. -cat >conftest.$ac_ext <<_ACEOF +cat >"conftest.$ac_ext" <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:2009: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:2159: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:2012: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:2015: \"$ac_try\"") >&5 + echo "$as_me:2162: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:2165: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2018: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2168: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then for ac_declaration in \ ''\ '#include ' \ @@ -2026,8 +2176,8 @@ if { (eval echo "$as_me:2009: \"$ac_compile\"") >&5 'extern "C" void exit (int);' \ 'void exit (int);' do - cat >conftest.$ac_ext <<_ACEOF -#line 2030 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2180 "configure" #include "confdefs.h" #include $ac_declaration @@ -2039,27 +2189,27 @@ exit (42); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:2043: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:2193: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:2046: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:2049: \"$ac_try\"") >&5 + echo "$as_me:2196: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:2199: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2052: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2202: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 continue fi -rm -f conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -#line 2062 "configure" +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2212 "configure" #include "confdefs.h" $ac_declaration int @@ -2070,65 +2220,65 @@ exit (42); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:2074: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:2224: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:2077: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:2080: \"$ac_try\"") >&5 + echo "$as_me:2227: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:2230: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2083: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2233: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done rm -rf conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h - echo $ac_declaration >>confdefs.h + echo "$ac_declaration" >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" GCC_VERSION=none if test "$GCC" = yes ; then - echo "$as_me:2113: checking version of $CC" >&5 + echo "$as_me:2263: checking version of $CC" >&5 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" test -z "$GCC_VERSION" && GCC_VERSION=unknown - echo "$as_me:2117: result: $GCC_VERSION" >&5 + echo "$as_me:2267: result: $GCC_VERSION" >&5 echo "${ECHO_T}$GCC_VERSION" >&6 fi INTEL_COMPILER=no if test "$GCC" = yes ; then - case $host_os in + case "$host_os" in (linux*|gnu*) - echo "$as_me:2126: checking if this is really Intel C compiler" >&5 + echo "$as_me:2276: checking if this is really Intel C compiler" >&5 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6 cf_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -no-gcc" - cat >conftest.$ac_ext <<_ACEOF -#line 2131 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2281 "configure" #include "confdefs.h" int @@ -2144,28 +2294,28 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:2148: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:2298: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:2151: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:2154: \"$ac_try\"") >&5 + echo "$as_me:2301: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:2304: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2157: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2307: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then INTEL_COMPILER=yes cf_save_CFLAGS="$cf_save_CFLAGS -we147" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" - echo "$as_me:2168: result: $INTEL_COMPILER" >&5 + echo "$as_me:2318: result: $INTEL_COMPILER" >&5 echo "${ECHO_T}$INTEL_COMPILER" >&6 ;; esac @@ -2174,11 +2324,11 @@ fi CLANG_COMPILER=no if test "$GCC" = yes ; then - echo "$as_me:2177: checking if this is really Clang C compiler" >&5 + echo "$as_me:2327: checking if this is really Clang C compiler" >&5 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6 cf_save_CFLAGS="$CFLAGS" - cat >conftest.$ac_ext <<_ACEOF -#line 2181 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2331 "configure" #include "confdefs.h" int @@ -2194,27 +2344,27 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:2198: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:2348: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:2201: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:2204: \"$ac_try\"") >&5 + echo "$as_me:2351: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:2354: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2207: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2357: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then CLANG_COMPILER=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" - echo "$as_me:2217: result: $CLANG_COMPILER" >&5 + echo "$as_me:2367: result: $CLANG_COMPILER" >&5 echo "${ECHO_T}$CLANG_COMPILER" >&6 fi @@ -2223,30 +2373,30 @@ CLANG_VERSION=none if test "x$CLANG_COMPILER" = "xyes" ; then case "$CC" in (c[1-9][0-9]|*/c[1-9][0-9]) - { echo "$as_me:2226: WARNING: replacing broken compiler alias $CC" >&5 + { echo "$as_me:2376: WARNING: replacing broken compiler alias $CC" >&5 echo "$as_me: WARNING: replacing broken compiler alias $CC" >&2;} CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`" CC=clang ;; esac - echo "$as_me:2233: checking version of $CC" >&5 + echo "$as_me:2383: checking version of $CC" >&5 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" test -z "$CLANG_VERSION" && CLANG_VERSION=unknown - echo "$as_me:2237: result: $CLANG_VERSION" >&5 + echo "$as_me:2387: result: $CLANG_VERSION" >&5 echo "${ECHO_T}$CLANG_VERSION" >&6 for cf_clang_opt in \ -Qunused-arguments \ -Wno-error=implicit-function-declaration do - echo "$as_me:2244: checking if option $cf_clang_opt works" >&5 + echo "$as_me:2394: checking if option $cf_clang_opt works" >&5 echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6 cf_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $cf_clang_opt" - cat >conftest.$ac_ext <<_ACEOF -#line 2249 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2399 "configure" #include "confdefs.h" #include @@ -2254,39 +2404,39 @@ int main (void) { - printf("hello!\n"); + printf("hello!\\n"); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:2263: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:2413: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:2266: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:2269: \"$ac_try\"") >&5 + echo "$as_me:2416: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:2419: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2272: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2422: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_clang_optok=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_clang_optok=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - echo "$as_me:2283: result: $cf_clang_optok" >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + echo "$as_me:2433: result: $cf_clang_optok" >&5 echo "${ECHO_T}$cf_clang_optok" >&6 CFLAGS="$cf_save_CFLAGS" - if test $cf_clang_optok = yes; then + if test "$cf_clang_optok" = yes; then test -n "$verbose" && echo " adding option $cf_clang_opt" 1>&6 -echo "${as_me:-configure}:2289: testing adding option $cf_clang_opt ..." 1>&5 +echo "${as_me:-configure}:2439: testing adding option $cf_clang_opt ..." 1>&5 test -n "$CFLAGS" && CFLAGS="$CFLAGS " CFLAGS="${CFLAGS}$cf_clang_opt" @@ -2295,15 +2445,15 @@ echo "${as_me:-configure}:2289: testing adding option $cf_clang_opt ..." 1>&5 done fi -echo "$as_me:2298: checking for $CC option to accept ANSI C" >&5 +echo "$as_me:2448: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF -#line 2306 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 2456 "configure" #include "confdefs.h" #include #include @@ -2351,51 +2501,51 @@ _ACEOF for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext -if { (eval echo "$as_me:2355: \"$ac_compile\"") >&5 + rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:2505: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:2358: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:2361: \"$ac_try\"") >&5 + echo "$as_me:2508: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:2511: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2364: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:2514: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext +rm -f "conftest.$ac_objext" done -rm -f conftest.$ac_ext conftest.$ac_objext +rm -f "conftest.$ac_ext" "conftest.$ac_objext" CC=$ac_save_CC fi case "x$ac_cv_prog_cc_stdc" in x|xno) - echo "$as_me:2381: result: none needed" >&5 + echo "$as_me:2531: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; *) - echo "$as_me:2384: result: $ac_cv_prog_cc_stdc" >&5 + echo "$as_me:2534: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; esac # This should have been defined by AC_PROG_CC -: ${CC:=cc} +: "${CC:=cc}" -echo "$as_me:2392: checking \$CFLAGS variable" >&5 +echo "$as_me:2542: checking \$CFLAGS variable" >&5 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6 case "x$CFLAGS" in (*-[IUD]*) - echo "$as_me:2396: result: broken" >&5 + echo "$as_me:2546: result: broken" >&5 echo "${ECHO_T}broken" >&6 - { echo "$as_me:2398: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5 + { echo "$as_me:2548: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;} cf_flags="$CFLAGS" CFLAGS= @@ -2409,19 +2559,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_arg do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -2440,7 +2590,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -2470,7 +2620,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -2503,18 +2653,18 @@ fi done ;; (*) - echo "$as_me:2506: result: ok" >&5 + echo "$as_me:2656: result: ok" >&5 echo "${ECHO_T}ok" >&6 ;; esac -echo "$as_me:2511: checking \$CC variable" >&5 +echo "$as_me:2661: checking \$CC variable" >&5 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6 case "$CC" in (*[\ \ ]-*) - echo "$as_me:2515: result: broken" >&5 + echo "$as_me:2665: result: broken" >&5 echo "${ECHO_T}broken" >&6 - { echo "$as_me:2517: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5 + { echo "$as_me:2667: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;} # humor him... cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'` @@ -2532,19 +2682,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_arg do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -2563,7 +2713,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -2593,7 +2743,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -2631,30 +2781,30 @@ fi done test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6 -echo "${as_me:-configure}:2634: testing resulting CC: '$CC' ..." 1>&5 +echo "${as_me:-configure}:2784: testing resulting CC: '$CC' ..." 1>&5 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6 -echo "${as_me:-configure}:2638: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5 +echo "${as_me:-configure}:2788: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6 -echo "${as_me:-configure}:2642: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5 +echo "${as_me:-configure}:2792: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5 ;; (*) - echo "$as_me:2646: result: ok" >&5 + echo "$as_me:2796: result: ok" >&5 echo "${ECHO_T}ok" >&6 ;; esac ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return -echo "$as_me:2657: checking how to run the C preprocessor" >&5 +ac_main_return="return" +echo "$as_me:2807: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then @@ -2674,20 +2824,20 @@ do # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -#line 2678 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2828 "configure" #include "confdefs.h" #include Syntax error _ACEOF -if { (eval echo "$as_me:2683: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:2833: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:2689: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:2839: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -2700,27 +2850,27 @@ if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Broken: fails on valid input. continue fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -#line 2712 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2862 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:2716: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:2866: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:2722: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:2872: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -2734,16 +2884,16 @@ if test -z "$ac_cpp_err"; then continue else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Passes both tests. ac_preproc_ok=: break fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if $ac_preproc_ok; then break fi @@ -2756,7 +2906,7 @@ fi else ac_cv_prog_CPP=$CPP fi -echo "$as_me:2759: result: $CPP" >&5 +echo "$as_me:2909: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes @@ -2765,20 +2915,20 @@ do # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -#line 2769 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2919 "configure" #include "confdefs.h" #include Syntax error _ACEOF -if { (eval echo "$as_me:2774: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:2924: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:2780: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:2930: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -2791,27 +2941,27 @@ if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Broken: fails on valid input. continue fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -#line 2803 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 2953 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:2807: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:2957: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:2813: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:2963: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -2825,46 +2975,46 @@ if test -z "$ac_cpp_err"; then continue else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Passes both tests. ac_preproc_ok=: break fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if $ac_preproc_ok; then : else - { { echo "$as_me:2841: error: C preprocessor \"$CPP\" fails sanity check" >&5 + { { echo "$as_me:2991: error: C preprocessor \"$CPP\" fails sanity check" >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" if test $ac_cv_c_compiler_gnu = yes; then - echo "$as_me:2854: checking whether $CC needs -traditional" >&5 + echo "$as_me:3004: checking whether $CC needs -traditional" >&5 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 if test "${ac_cv_prog_gcc_traditional+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_pattern="Autoconf.*'x'" - cat >conftest.$ac_ext <<_ACEOF -#line 2861 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 3011 "configure" #include "confdefs.h" #include int Autoconf = TIOCGETP; _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "$ac_pattern" >/dev/null 2>&1; then + $EGREP "$ac_pattern" >/dev/null 2>&1; then ac_cv_prog_gcc_traditional=yes else ac_cv_prog_gcc_traditional=no @@ -2872,28 +3022,28 @@ fi rm -rf conftest* if test $ac_cv_prog_gcc_traditional = no; then - cat >conftest.$ac_ext <<_ACEOF -#line 2876 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 3026 "configure" #include "confdefs.h" #include int Autoconf = TCGETA; _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "$ac_pattern" >/dev/null 2>&1; then + $EGREP "$ac_pattern" >/dev/null 2>&1; then ac_cv_prog_gcc_traditional=yes fi rm -rf conftest* fi fi -echo "$as_me:2889: result: $ac_cv_prog_gcc_traditional" >&5 +echo "$as_me:3039: result: $ac_cv_prog_gcc_traditional" >&5 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 if test $ac_cv_prog_gcc_traditional = yes; then CC="$CC -traditional" fi fi -echo "$as_me:2896: checking whether $CC understands -c and -o together" >&5 +echo "$as_me:3046: checking whether $CC understands -c and -o together" >&5 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6 if test "${cf_cv_prog_CC_c_o+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -2908,29 +3058,29 @@ CF_EOF # We do the test twice because some compilers refuse to overwrite an # existing .o file with -o, though they will create one. ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5' -if { (eval echo "$as_me:2911: \"$ac_try\"") >&5 +if { (eval echo "$as_me:3061: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2914: \$? = $ac_status" >&5 - (exit $ac_status); } && - test -f conftest2.$ac_objext && { (eval echo "$as_me:2916: \"$ac_try\"") >&5 + echo "$as_me:3064: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + test -f conftest2.$ac_objext && { (eval echo "$as_me:3066: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:2919: \$? = $ac_status" >&5 - (exit $ac_status); }; + echo "$as_me:3069: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then eval cf_cv_prog_CC_c_o=yes else eval cf_cv_prog_CC_c_o=no fi -rm -rf conftest* +rm -rf ./conftest* fi -if test $cf_cv_prog_CC_c_o = yes; then - echo "$as_me:2930: result: yes" >&5 +if test "$cf_cv_prog_CC_c_o" = yes; then + echo "$as_me:3080: result: yes" >&5 echo "${ECHO_T}yes" >&6 else - echo "$as_me:2933: result: no" >&5 + echo "$as_me:3083: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -2944,7 +3094,7 @@ else (*) LDPATH=$PATH:/sbin:/usr/sbin # Extract the first word of "ldconfig", so it can be a program name with args. set dummy ldconfig; ac_word=$2 -echo "$as_me:2947: checking for $ac_word" >&5 +echo "$as_me:3097: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_LDCONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -2961,7 +3111,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_LDCONFIG="$ac_dir/$ac_word" - echo "$as_me:2964: found $ac_dir/$ac_word" >&5 + echo "$as_me:3114: found $ac_dir/$ac_word" >&5 break fi done @@ -2972,10 +3122,10 @@ fi LDCONFIG=$ac_cv_path_LDCONFIG if test -n "$LDCONFIG"; then - echo "$as_me:2975: result: $LDCONFIG" >&5 + echo "$as_me:3125: result: $LDCONFIG" >&5 echo "${ECHO_T}$LDCONFIG" >&6 else - echo "$as_me:2978: result: no" >&5 + echo "$as_me:3128: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -2983,7 +3133,7 @@ fi esac fi -echo "$as_me:2986: checking if you want to ensure bool is consistent with C++" >&5 +echo "$as_me:3136: checking if you want to ensure bool is consistent with C++" >&5 echo $ECHO_N "checking if you want to ensure bool is consistent with C++... $ECHO_C" >&6 # Check whether --with-cxx or --without-cxx was given. @@ -2993,7 +3143,7 @@ if test "${with_cxx+set}" = set; then else cf_with_cxx=yes fi; -echo "$as_me:2996: result: $cf_with_cxx" >&5 +echo "$as_me:3146: result: $cf_with_cxx" >&5 echo "${ECHO_T}$cf_with_cxx" >&6 if test "X$cf_with_cxx" = Xno ; then CXX="" @@ -3002,16 +3152,16 @@ else # with autoconf 2.13, we can change the error to a warning: ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" if test -n "$ac_tool_prefix"; then for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:3014: checking for $ac_word" >&5 +echo "$as_me:3164: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3026,7 +3176,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" -echo "$as_me:3029: found $ac_dir/$ac_word" >&5 +echo "$as_me:3179: found $ac_dir/$ac_word" >&5 break done @@ -3034,10 +3184,10 @@ fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then - echo "$as_me:3037: result: $CXX" >&5 + echo "$as_me:3187: result: $CXX" >&5 echo "${ECHO_T}$CXX" >&6 else - echo "$as_me:3040: result: no" >&5 + echo "$as_me:3190: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3050,7 +3200,7 @@ if test -z "$CXX"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:3053: checking for $ac_word" >&5 +echo "$as_me:3203: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3065,7 +3215,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_CXX="$ac_prog" -echo "$as_me:3068: found $ac_dir/$ac_word" >&5 +echo "$as_me:3218: found $ac_dir/$ac_word" >&5 break done @@ -3073,10 +3223,10 @@ fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then - echo "$as_me:3076: result: $ac_ct_CXX" >&5 + echo "$as_me:3226: result: $ac_ct_CXX" >&5 echo "${ECHO_T}$ac_ct_CXX" >&6 else - echo "$as_me:3079: result: no" >&5 + echo "$as_me:3229: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3088,32 +3238,32 @@ test -n "$ac_ct_CXX" || ac_ct_CXX="g++" fi # Provide some information about the compiler. -echo "$as_me:3091:" \ +echo "$as_me:3241:" \ "checking for C++ compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` -{ (eval echo "$as_me:3094: \"$ac_compiler --version &5\"") >&5 +{ (eval echo "$as_me:3244: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? - echo "$as_me:3097: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:3099: \"$ac_compiler -v &5\"") >&5 + echo "$as_me:3247: \$? = $ac_status" >&5 + (exit "$ac_status"); } +{ (eval echo "$as_me:3249: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? - echo "$as_me:3102: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:3104: \"$ac_compiler -V &5\"") >&5 + echo "$as_me:3252: \$? = $ac_status" >&5 + (exit "$ac_status"); } +{ (eval echo "$as_me:3254: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? - echo "$as_me:3107: \$? = $ac_status" >&5 - (exit $ac_status); } + echo "$as_me:3257: \$? = $ac_status" >&5 + (exit "$ac_status"); } -echo "$as_me:3110: checking whether we are using the GNU C++ compiler" >&5 +echo "$as_me:3260: checking whether we are using the GNU C++ compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 3116 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 3266 "configure" #include "confdefs.h" int @@ -3127,41 +3277,41 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:3131: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:3281: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:3134: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:3137: \"$ac_try\"") >&5 + echo "$as_me:3284: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:3287: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:3140: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:3290: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_compiler_gnu=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi -echo "$as_me:3152: result: $ac_cv_cxx_compiler_gnu" >&5 +echo "$as_me:3302: result: $ac_cv_cxx_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 GXX=`test $ac_compiler_gnu = yes && echo yes` ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS CXXFLAGS="-g" -echo "$as_me:3158: checking whether $CXX accepts -g" >&5 +echo "$as_me:3308: checking whether $CXX accepts -g" >&5 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 3164 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 3314 "configure" #include "confdefs.h" int @@ -3172,27 +3322,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:3176: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:3326: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:3179: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:3182: \"$ac_try\"") >&5 + echo "$as_me:3329: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:3332: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:3185: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:3335: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_prog_cxx_g=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:3195: result: $ac_cv_prog_cxx_g" >&5 +echo "$as_me:3345: result: $ac_cv_prog_cxx_g" >&5 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS=$ac_save_CXXFLAGS @@ -3218,8 +3368,8 @@ for ac_declaration in \ 'extern "C" void exit (int);' \ 'void exit (int);' do - cat >conftest.$ac_ext <<_ACEOF -#line 3222 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 3372 "configure" #include "confdefs.h" #include $ac_declaration @@ -3231,27 +3381,27 @@ exit (42); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:3235: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:3385: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:3238: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:3241: \"$ac_try\"") >&5 + echo "$as_me:3388: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:3391: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:3244: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:3394: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 continue fi -rm -f conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -#line 3254 "configure" +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +#line 3404 "configure" #include "confdefs.h" $ac_declaration int @@ -3262,59 +3412,59 @@ exit (42); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:3266: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:3416: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:3269: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:3272: \"$ac_try\"") >&5 + echo "$as_me:3419: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:3422: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:3275: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:3425: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done rm -rf conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h - echo $ac_declaration >>confdefs.h + echo "$ac_declaration" >>confdefs.h echo '#endif' >>confdefs.h fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" if test "x$cf_with_cxx" != xno then # Several of the C++ configurations do not work, particularly when # cross-compiling (20140913 -TD) - echo "$as_me:3309: checking if $CXX works" >&5 + echo "$as_me:3459: checking if $CXX works" >&5 echo $ECHO_N "checking if $CXX works... $ECHO_C" >&6 save_CPPFLAGS="$CPPFLAGS" eval cf_includedir=${includedir} CPPFLAGS="$CPPFLAGS -I${cf_includedir}" -cat >conftest.$ac_ext <<_ACEOF -#line 3317 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 3467 "configure" #include "confdefs.h" #include @@ -3330,48 +3480,48 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:3334: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:3484: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:3337: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:3340: \"$ac_try\"") >&5 + echo "$as_me:3487: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:3490: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:3343: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:3493: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cxx_works=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cxx_works=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$save_CPPFLAGS" - echo "$as_me:3354: result: $cf_cxx_works" >&5 + echo "$as_me:3504: result: $cf_cxx_works" >&5 echo "${ECHO_T}$cf_cxx_works" >&6 if test "x$cf_cxx_works" = xno then - { echo "$as_me:3358: WARNING: Ignore $CXX, since it cannot compile hello-world." >&5 + { echo "$as_me:3508: WARNING: Ignore $CXX, since it cannot compile hello-world." >&5 echo "$as_me: WARNING: Ignore $CXX, since it cannot compile hello-world." >&2;} cf_with_cxx=no; CXX=""; GXX=""; fi fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" # autoconf 2.5x removed the error (hardcoding it to g++, or just blank) if test "$CXX" = "g++" ; then # Extract the first word of "g++", so it can be a program name with args. set dummy g++; ac_word=$2 -echo "$as_me:3374: checking for $ac_word" >&5 +echo "$as_me:3524: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3388,7 +3538,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_CXX="$ac_dir/$ac_word" - echo "$as_me:3391: found $ac_dir/$ac_word" >&5 + echo "$as_me:3541: found $ac_dir/$ac_word" >&5 break fi done @@ -3399,17 +3549,17 @@ fi CXX=$ac_cv_path_CXX if test -n "$CXX"; then - echo "$as_me:3402: result: $CXX" >&5 + echo "$as_me:3552: result: $CXX" >&5 echo "${ECHO_T}$CXX" >&6 else - echo "$as_me:3405: result: no" >&5 + echo "$as_me:3555: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi case "x$CXX" in (x|xg++) - { echo "$as_me:3412: WARNING: You don't have any C++ compiler, too bad" >&5 + { echo "$as_me:3562: WARNING: You don't have any C++ compiler, too bad" >&5 echo "$as_me: WARNING: You don't have any C++ compiler, too bad" >&2;} cf_with_cxx=no; CXX=""; GXX=""; ;; @@ -3418,7 +3568,7 @@ fi GXX_VERSION=none if test "$GXX" = yes; then - echo "$as_me:3421: checking version of ${CXX:-g++}" >&5 + echo "$as_me:3571: checking version of ${CXX:-g++}" >&5 echo $ECHO_N "checking version of ${CXX:-g++}... $ECHO_C" >&6 GXX_VERSION="`${CXX:-g++} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" if test -z "$GXX_VERSION" @@ -3426,20 +3576,20 @@ echo $ECHO_N "checking version of ${CXX:-g++}... $ECHO_C" >&6 GXX_VERSION=unknown GXX=no fi - echo "$as_me:3429: result: $GXX_VERSION" >&5 + echo "$as_me:3579: result: $GXX_VERSION" >&5 echo "${ECHO_T}$GXX_VERSION" >&6 fi -case $GXX_VERSION in +case "$GXX_VERSION" in ([1-9][0-9].*) ;; (1.*|2.[0-6]*) - { echo "$as_me:3437: WARNING: templates do not work" >&5 + { echo "$as_me:3587: WARNING: templates do not work" >&5 echo "$as_me: WARNING: templates do not work" >&2;} ;; esac -echo "$as_me:3442: checking if you want to build C++ binding and demo" >&5 +echo "$as_me:3592: checking if you want to build C++ binding and demo" >&5 echo $ECHO_N "checking if you want to build C++ binding and demo... $ECHO_C" >&6 # Check whether --with-cxx-binding or --without-cxx-binding was given. @@ -3449,15 +3599,15 @@ if test "${with_cxx_binding+set}" = set; then else cf_with_cxx_binding=$cf_with_cxx fi; -echo "$as_me:3452: result: $cf_with_cxx_binding" >&5 +echo "$as_me:3602: result: $cf_with_cxx_binding" >&5 echo "${ECHO_T}$cf_with_cxx_binding" >&6 -echo "$as_me:3455: checking if you want to build with Ada" >&5 +echo "$as_me:3605: checking if you want to build with Ada" >&5 echo $ECHO_N "checking if you want to build with Ada... $ECHO_C" >&6 -echo "$as_me:3457: result: $cf_with_ada" >&5 +echo "$as_me:3607: result: $cf_with_ada" >&5 echo "${ECHO_T}$cf_with_ada" >&6 -echo "$as_me:3460: checking if you want to install terminal database" >&5 +echo "$as_me:3610: checking if you want to install terminal database" >&5 echo $ECHO_N "checking if you want to install terminal database... $ECHO_C" >&6 # Check whether --enable-db-install or --disable-db-install was given. @@ -3467,10 +3617,10 @@ if test "${enable_db_install+set}" = set; then else cf_with_db_install=yes fi; -echo "$as_me:3470: result: $cf_with_db_install" >&5 +echo "$as_me:3620: result: $cf_with_db_install" >&5 echo "${ECHO_T}$cf_with_db_install" >&6 -echo "$as_me:3473: checking if you want to install manpages" >&5 +echo "$as_me:3623: checking if you want to install manpages" >&5 echo $ECHO_N "checking if you want to install manpages... $ECHO_C" >&6 # Check whether --with-manpages or --without-manpages was given. @@ -3480,10 +3630,10 @@ if test "${with_manpages+set}" = set; then else cf_with_manpages=yes fi; -echo "$as_me:3483: result: $cf_with_manpages" >&5 +echo "$as_me:3633: result: $cf_with_manpages" >&5 echo "${ECHO_T}$cf_with_manpages" >&6 -echo "$as_me:3486: checking if you want to build programs such as tic" >&5 +echo "$as_me:3636: checking if you want to build programs such as tic" >&5 echo $ECHO_N "checking if you want to build programs such as tic... $ECHO_C" >&6 # Check whether --with-progs or --without-progs was given. @@ -3493,18 +3643,18 @@ if test "${with_progs+set}" = set; then else cf_with_progs=yes fi; -echo "$as_me:3496: result: $cf_with_progs" >&5 +echo "$as_me:3646: result: $cf_with_progs" >&5 echo "${ECHO_T}$cf_with_progs" >&6 -if test -f $srcdir/tack/tack.h; then +if test -f "$srcdir/tack/tack.h" ; then if test "x$cross_compiling" = xyes ; then test -n "$verbose" && echo " ignoring tack because we are cross-compiling" 1>&6 -echo "${as_me:-configure}:3503: testing ignoring tack because we are cross-compiling ..." 1>&5 +echo "${as_me:-configure}:3653: testing ignoring tack because we are cross-compiling ..." 1>&5 cf_with_tack=no else - echo "$as_me:3507: checking if you want to build the tack program" >&5 + echo "$as_me:3657: checking if you want to build the tack program" >&5 echo $ECHO_N "checking if you want to build the tack program... $ECHO_C" >&6 # Check whether --with-tack or --without-tack was given. @@ -3514,14 +3664,14 @@ if test "${with_tack+set}" = set; then else cf_with_tack=$cf_with_progs fi; - echo "$as_me:3517: result: $cf_with_tack" >&5 + echo "$as_me:3667: result: $cf_with_tack" >&5 echo "${ECHO_T}$cf_with_tack" >&6 fi else cf_with_tack=no fi -echo "$as_me:3524: checking if you want to build test-programs" >&5 +echo "$as_me:3674: checking if you want to build test-programs" >&5 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6 # Check whether --with-tests or --without-tests was given. @@ -3531,10 +3681,10 @@ if test "${with_tests+set}" = set; then else cf_with_tests=yes fi; -echo "$as_me:3534: result: $cf_with_tests" >&5 +echo "$as_me:3684: result: $cf_with_tests" >&5 echo "${ECHO_T}$cf_with_tests" >&6 -echo "$as_me:3537: checking if you wish to install curses.h" >&5 +echo "$as_me:3687: checking if you wish to install curses.h" >&5 echo $ECHO_N "checking if you wish to install curses.h... $ECHO_C" >&6 # Check whether --with-curses-h or --without-curses-h was given. @@ -3544,7 +3694,7 @@ if test "${with_curses_h+set}" = set; then else with_curses_h=yes fi; -echo "$as_me:3547: result: $with_curses_h" >&5 +echo "$as_me:3697: result: $with_curses_h" >&5 echo "${ECHO_T}$with_curses_h" >&6 modules_to_build="ncurses" @@ -3569,7 +3719,7 @@ for ac_prog in mawk gawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:3572: checking for $ac_word" >&5 +echo "$as_me:3722: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AWK+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3584,7 +3734,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_AWK="$ac_prog" -echo "$as_me:3587: found $ac_dir/$ac_word" >&5 +echo "$as_me:3737: found $ac_dir/$ac_word" >&5 break done @@ -3592,38 +3742,20 @@ fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - echo "$as_me:3595: result: $AWK" >&5 + echo "$as_me:3745: result: $AWK" >&5 echo "${ECHO_T}$AWK" >&6 else - echo "$as_me:3598: result: no" >&5 + echo "$as_me:3748: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$AWK" && break done -test -z "$AWK" && { { echo "$as_me:3605: error: No awk program found" >&5 +test -z "$AWK" && { { echo "$as_me:3755: error: No awk program found" >&5 echo "$as_me: error: No awk program found" >&2;} { (exit 1); exit 1; }; } -echo "$as_me:3609: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6 -if test "${ac_cv_prog_egrep+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if echo a | (grep -E '(a|b)') >/dev/null 2>&1 - then ac_cv_prog_egrep='grep -E' - else ac_cv_prog_egrep='egrep' - fi -fi -echo "$as_me:3619: result: $ac_cv_prog_egrep" >&5 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6 - EGREP=$ac_cv_prog_egrep - - test -z "$EGREP" && { { echo "$as_me:3623: error: No egrep program found" >&5 -echo "$as_me: error: No egrep program found" >&2;} - { (exit 1); exit 1; }; } - # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: @@ -3636,7 +3768,7 @@ echo "$as_me: error: No egrep program found" >&2;} # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. -echo "$as_me:3639: checking for a BSD compatible install" >&5 +echo "$as_me:3771: checking for a BSD compatible install" >&5 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then @@ -3685,7 +3817,7 @@ fi INSTALL=$ac_install_sh fi fi -echo "$as_me:3688: result: $INSTALL" >&5 +echo "$as_me:3820: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. @@ -3700,9 +3832,9 @@ case $INSTALL in (/*) ;; (*) - cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'` + cf_dir=`echo "$INSTALL" | sed -e 's%/[^/]*$%%'` test -z "$cf_dir" && cf_dir=. - INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'` + INSTALL="`cd \"$cf_dir\" && pwd`"/"`echo "$INSTALL" | sed -e 's%^.*/%%'`" ;; esac @@ -3710,7 +3842,7 @@ for ac_prog in lint cppcheck splint do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:3713: checking for $ac_word" >&5 +echo "$as_me:3845: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_LINT+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3725,7 +3857,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_LINT="$ac_prog" -echo "$as_me:3728: found $ac_dir/$ac_word" >&5 +echo "$as_me:3860: found $ac_dir/$ac_word" >&5 break done @@ -3733,10 +3865,10 @@ fi fi LINT=$ac_cv_prog_LINT if test -n "$LINT"; then - echo "$as_me:3736: result: $LINT" >&5 + echo "$as_me:3868: result: $LINT" >&5 echo "${ECHO_T}$LINT" >&6 else - echo "$as_me:3739: result: no" >&5 + echo "$as_me:3871: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3749,18 +3881,18 @@ case "x$LINT" in ;; esac -echo "$as_me:3752: checking whether ln -s works" >&5 +echo "$as_me:3884: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then - echo "$as_me:3756: result: yes" >&5 + echo "$as_me:3888: result: yes" >&5 echo "${ECHO_T}yes" >&6 else - echo "$as_me:3759: result: no, using $LN_S" >&5 + echo "$as_me:3891: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6 fi -echo "$as_me:3763: checking if $LN_S -f options work" >&5 +echo "$as_me:3895: checking if $LN_S -f options work" >&5 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6 rm -f conf$$.src conf$$dst @@ -3772,12 +3904,12 @@ else cf_prog_ln_sf=no fi rm -f conf$$.dst conf$$src -echo "$as_me:3775: result: $cf_prog_ln_sf" >&5 +echo "$as_me:3907: result: $cf_prog_ln_sf" >&5 echo "${ECHO_T}$cf_prog_ln_sf" >&6 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f" -echo "$as_me:3780: checking for long file names" >&5 +echo "$as_me:3912: checking for long file names" >&5 echo $ECHO_N "checking for long file names... $ECHO_C" >&6 if test "${ac_cv_sys_long_file_names+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3798,27 +3930,27 @@ if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then else ac_tmpdirs='/tmp /var/tmp /usr/tmp' fi -for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do - test -d $ac_dir || continue - test -w $ac_dir || continue # It is less confusing to not echo anything here. +for ac_dir in . $ac_tmpdirs `eval echo "$prefix/lib" "$exec_prefix/lib"` ; do + test -d "$ac_dir" || continue + test -w "$ac_dir" || continue # It is less confusing to not echo anything here. ac_xdir=$ac_dir/cf$$ - (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue + (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue ac_tf1=$ac_xdir/conftest9012345 ac_tf2=$ac_xdir/conftest9012346 - (echo 1 >$ac_tf1) 2>/dev/null - (echo 2 >$ac_tf2) 2>/dev/null - ac_val=`cat $ac_tf1 2>/dev/null` - if test ! -f $ac_tf1 || test "$ac_val" != 1; then + (echo 1 >"$ac_tf1") 2>/dev/null + (echo 2 >"$ac_tf2") 2>/dev/null + ac_val=`cat "$ac_tf1" 2>/dev/null` + if test ! -f "$ac_tf1" || test "$ac_val" != 1; then ac_cv_sys_long_file_names=no - rm -rf $ac_xdir 2>/dev/null + rm -rf "$ac_xdir" 2>/dev/null break fi - rm -rf $ac_xdir 2>/dev/null + rm -rf "$ac_xdir" 2>/dev/null done fi -echo "$as_me:3819: result: $ac_cv_sys_long_file_names" >&5 +echo "$as_me:3951: result: $ac_cv_sys_long_file_names" >&5 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6 -if test $ac_cv_sys_long_file_names = yes; then +if test "$ac_cv_sys_long_file_names" = yes; then cat >>confdefs.h <<\EOF #define HAVE_LONG_FILE_NAMES 1 @@ -3835,7 +3967,7 @@ if test "${with_config_suffix+set}" = set; then withval="$with_config_suffix" case "x$withval" in (xyes|xno) - { echo "$as_me:3838: WARNING: expected a value for config-suffix option" >&5 + { echo "$as_me:3970: WARNING: expected a value for config-suffix option" >&5 echo "$as_me: WARNING: expected a value for config-suffix option" >&2;} ;; (*) cf_config_suffix="$withval" @@ -3845,7 +3977,7 @@ fi; # If we find pkg-config, check if we should install the ".pc" files. -echo "$as_me:3848: checking if you want to use pkg-config" >&5 +echo "$as_me:3980: checking if you want to use pkg-config" >&5 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6 # Check whether --with-pkg-config or --without-pkg-config was given. @@ -3855,10 +3987,10 @@ if test "${with_pkg_config+set}" = set; then else cf_pkg_config=yes fi; -echo "$as_me:3858: result: $cf_pkg_config" >&5 +echo "$as_me:3990: result: $cf_pkg_config" >&5 echo "${ECHO_T}$cf_pkg_config" >&6 -case $cf_pkg_config in +case "$cf_pkg_config" in (no) PKG_CONFIG=none ;; @@ -3867,7 +3999,7 @@ case $cf_pkg_config in if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 -echo "$as_me:3870: checking for $ac_word" >&5 +echo "$as_me:4002: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3884,7 +4016,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word" - echo "$as_me:3887: found $ac_dir/$ac_word" >&5 + echo "$as_me:4019: found $ac_dir/$ac_word" >&5 break fi done @@ -3895,10 +4027,10 @@ fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then - echo "$as_me:3898: result: $PKG_CONFIG" >&5 + echo "$as_me:4030: result: $PKG_CONFIG" >&5 echo "${ECHO_T}$PKG_CONFIG" >&6 else - echo "$as_me:3901: result: no" >&5 + echo "$as_me:4033: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3907,7 +4039,7 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 -echo "$as_me:3910: checking for $ac_word" >&5 +echo "$as_me:4042: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -3924,7 +4056,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word" - echo "$as_me:3927: found $ac_dir/$ac_word" >&5 + echo "$as_me:4059: found $ac_dir/$ac_word" >&5 break fi done @@ -3936,10 +4068,10 @@ fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then - echo "$as_me:3939: result: $ac_pt_PKG_CONFIG" >&5 + echo "$as_me:4071: result: $ac_pt_PKG_CONFIG" >&5 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6 else - echo "$as_me:3942: result: no" >&5 + echo "$as_me:4074: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -3970,36 +4102,36 @@ case ".$PKG_CONFIG" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval PKG_CONFIG="$PKG_CONFIG" case ".$PKG_CONFIG" in (.NONE/*) - PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%` + PKG_CONFIG=`echo "$PKG_CONFIG" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%` + PKG_CONFIG=`echo "$PKG_CONFIG" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:3985: error: expected a pathname, not \"$PKG_CONFIG\"" >&5 + { { echo "$as_me:4117: error: expected a pathname, not \"$PKG_CONFIG\"" >&5 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;} { (exit 1); exit 1; }; } ;; esac elif test "x$cf_pkg_config" != xno ; then - { echo "$as_me:3992: WARNING: pkg-config is not installed" >&5 + { echo "$as_me:4124: WARNING: pkg-config is not installed" >&5 echo "$as_me: WARNING: pkg-config is not installed" >&2;} fi -case $PKG_CONFIG in +case "$PKG_CONFIG" in (no|none|yes) - echo "$as_me:3998: checking for pkg-config library directory" >&5 + echo "$as_me:4130: checking for pkg-config library directory" >&5 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6 ;; (*) - echo "$as_me:4002: checking for $PKG_CONFIG library directory" >&5 + echo "$as_me:4134: checking for $PKG_CONFIG library directory" >&5 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6 ;; esac @@ -4054,18 +4186,18 @@ case x$PKG_CONFIG_LIBDIR in test -n "$verbose" && echo " list..." 1>&6 -echo "${as_me:-configure}:4057: testing list... ..." 1>&5 +echo "${as_me:-configure}:4189: testing list... ..." 1>&5 for cf_config in $cf_search_path do test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6 -echo "${as_me:-configure}:4063: testing checking $cf_config/pkgconfig ..." 1>&5 +echo "${as_me:-configure}:4195: testing checking $cf_config/pkgconfig ..." 1>&5 - if test -d $cf_config/pkgconfig + if test -d "$cf_config/pkgconfig" then PKG_CONFIG_LIBDIR=$cf_config/pkgconfig - echo "$as_me:4068: checking done" >&5 + echo "$as_me:4200: checking done" >&5 echo $ECHO_N "checking done... $ECHO_C" >&6 break fi @@ -4076,16 +4208,16 @@ echo $ECHO_N "checking done... $ECHO_C" >&6 esac if test "x$PKG_CONFIG_LIBDIR" != xno ; then - echo "$as_me:4079: result: $PKG_CONFIG_LIBDIR" >&5 + echo "$as_me:4211: result: $PKG_CONFIG_LIBDIR" >&5 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6 fi if test "x$PKG_CONFIG" != xnone then - echo "$as_me:4085: checking if we should install .pc files for $PKG_CONFIG" >&5 + echo "$as_me:4217: checking if we should install .pc files for $PKG_CONFIG" >&5 echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6 else - echo "$as_me:4088: checking if we should install .pc files" >&5 + echo "$as_me:4220: checking if we should install .pc files" >&5 echo $ECHO_N "checking if we should install .pc files... $ECHO_C" >&6 fi @@ -4096,7 +4228,7 @@ if test "${enable_pc_files+set}" = set; then else enable_pc_files=no fi; -echo "$as_me:4099: result: $enable_pc_files" >&5 +echo "$as_me:4231: result: $enable_pc_files" >&5 echo "${ECHO_T}$enable_pc_files" >&6 if test "x$enable_pc_files" != xno @@ -4104,7 +4236,7 @@ then MAKE_PC_FILES= case "x$PKG_CONFIG_LIBDIR" in (xno|xyes) - { echo "$as_me:4107: WARNING: no PKG_CONFIG_LIBDIR was found" >&5 + { echo "$as_me:4239: WARNING: no PKG_CONFIG_LIBDIR was found" >&5 echo "$as_me: WARNING: no PKG_CONFIG_LIBDIR was found" >&2;} ;; (*) @@ -4122,19 +4254,19 @@ case ".$PKG_CONFIG_LIBDIR" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval PKG_CONFIG_LIBDIR="$PKG_CONFIG_LIBDIR" case ".$PKG_CONFIG_LIBDIR" in (.NONE/*) - PKG_CONFIG_LIBDIR=`echo $PKG_CONFIG_LIBDIR | sed -e s%NONE%$cf_path_syntax%` + PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - PKG_CONFIG_LIBDIR=`echo $PKG_CONFIG_LIBDIR | sed -e s%NONE%$cf_path_syntax%` + PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:4137: error: expected a pathname, not \"$PKG_CONFIG_LIBDIR\"" >&5 + { { echo "$as_me:4269: error: expected a pathname, not \"$PKG_CONFIG_LIBDIR\"" >&5 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG_LIBDIR\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -4148,7 +4280,7 @@ fi if test -z "$MAKE_PC_FILES" then - echo "$as_me:4151: checking for suffix to add to pc-files" >&5 + echo "$as_me:4283: checking for suffix to add to pc-files" >&5 echo $ECHO_N "checking for suffix to add to pc-files... $ECHO_C" >&6 # Check whether --with-pc-suffix or --without-pc-suffix was given. @@ -4163,13 +4295,13 @@ if test "${with_pc_suffix+set}" = set; then esac fi; test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none - echo "$as_me:4166: result: $PC_MODULE_SUFFIX" >&5 + echo "$as_me:4298: result: $PC_MODULE_SUFFIX" >&5 echo "${ECHO_T}$PC_MODULE_SUFFIX" >&6 test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX= fi -echo "$as_me:4172: checking if we should assume mixed-case filenames" >&5 +echo "$as_me:4304: checking if we should assume mixed-case filenames" >&5 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6 # Check whether --enable-mixed-case or --disable-mixed-case was given. @@ -4179,18 +4311,18 @@ if test "${enable_mixed_case+set}" = set; then else enable_mixedcase=auto fi; -echo "$as_me:4182: result: $enable_mixedcase" >&5 +echo "$as_me:4314: result: $enable_mixedcase" >&5 echo "${ECHO_T}$enable_mixedcase" >&6 if test "$enable_mixedcase" = "auto" ; then -echo "$as_me:4186: checking if filesystem supports mixed-case filenames" >&5 +echo "$as_me:4318: checking if filesystem supports mixed-case filenames" >&5 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6 if test "${cf_cv_mixedcase+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes ; then - case $target_alias in + case "$target_alias" in (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*|darwin*) cf_cv_mixedcase=no ;; @@ -4210,7 +4342,7 @@ else fi fi -echo "$as_me:4213: result: $cf_cv_mixedcase" >&5 +echo "$as_me:4345: result: $cf_cv_mixedcase" >&5 echo "${ECHO_T}$cf_cv_mixedcase" >&6 test "$cf_cv_mixedcase" = yes && cat >>confdefs.h <<\EOF @@ -4229,7 +4361,7 @@ EOF fi # do this after mixed-case option (tags/TAGS is not as important as tic). -echo "$as_me:4232: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "$as_me:4364: checking whether ${MAKE-make} sets \${MAKE}" >&5 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then @@ -4249,11 +4381,11 @@ fi rm -f conftest.make fi if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$as_me:4252: result: yes" >&5 + echo "$as_me:4384: result: yes" >&5 echo "${ECHO_T}yes" >&6 SET_MAKE= else - echo "$as_me:4256: result: no" >&5 + echo "$as_me:4388: result: no" >&5 echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi @@ -4262,7 +4394,7 @@ for ac_prog in exctags ctags do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:4265: checking for $ac_word" >&5 +echo "$as_me:4397: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CTAGS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4277,7 +4409,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_CTAGS="$ac_prog" -echo "$as_me:4280: found $ac_dir/$ac_word" >&5 +echo "$as_me:4412: found $ac_dir/$ac_word" >&5 break done @@ -4285,10 +4417,10 @@ fi fi CTAGS=$ac_cv_prog_CTAGS if test -n "$CTAGS"; then - echo "$as_me:4288: result: $CTAGS" >&5 + echo "$as_me:4420: result: $CTAGS" >&5 echo "${ECHO_T}$CTAGS" >&6 else - echo "$as_me:4291: result: no" >&5 + echo "$as_me:4423: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4299,7 +4431,7 @@ for ac_prog in exetags etags do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:4302: checking for $ac_word" >&5 +echo "$as_me:4434: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ETAGS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4314,7 +4446,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ETAGS="$ac_prog" -echo "$as_me:4317: found $ac_dir/$ac_word" >&5 +echo "$as_me:4449: found $ac_dir/$ac_word" >&5 break done @@ -4322,10 +4454,10 @@ fi fi ETAGS=$ac_cv_prog_ETAGS if test -n "$ETAGS"; then - echo "$as_me:4325: result: $ETAGS" >&5 + echo "$as_me:4457: result: $ETAGS" >&5 echo "${ECHO_T}$ETAGS" >&6 else - echo "$as_me:4328: result: no" >&5 + echo "$as_me:4460: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4334,7 +4466,7 @@ done # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args. set dummy ${CTAGS:-ctags}; ac_word=$2 -echo "$as_me:4337: checking for $ac_word" >&5 +echo "$as_me:4469: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4349,7 +4481,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_MAKE_LOWER_TAGS="yes" -echo "$as_me:4352: found $ac_dir/$ac_word" >&5 +echo "$as_me:4484: found $ac_dir/$ac_word" >&5 break done @@ -4358,17 +4490,17 @@ fi fi MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS if test -n "$MAKE_LOWER_TAGS"; then - echo "$as_me:4361: result: $MAKE_LOWER_TAGS" >&5 + echo "$as_me:4493: result: $MAKE_LOWER_TAGS" >&5 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6 else - echo "$as_me:4364: result: no" >&5 + echo "$as_me:4496: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test "$cf_cv_mixedcase" = yes ; then # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args. set dummy ${ETAGS:-etags}; ac_word=$2 -echo "$as_me:4371: checking for $ac_word" >&5 +echo "$as_me:4503: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4383,7 +4515,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_MAKE_UPPER_TAGS="yes" -echo "$as_me:4386: found $ac_dir/$ac_word" >&5 +echo "$as_me:4518: found $ac_dir/$ac_word" >&5 break done @@ -4392,10 +4524,10 @@ fi fi MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS if test -n "$MAKE_UPPER_TAGS"; then - echo "$as_me:4395: result: $MAKE_UPPER_TAGS" >&5 + echo "$as_me:4527: result: $MAKE_UPPER_TAGS" >&5 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6 else - echo "$as_me:4398: result: no" >&5 + echo "$as_me:4530: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4415,7 +4547,7 @@ else MAKE_LOWER_TAGS="#" fi -echo "$as_me:4418: checking for makeflags variable" >&5 +echo "$as_me:4550: checking for makeflags variable" >&5 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6 if test "${cf_cv_makeflags+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4429,10 +4561,10 @@ SHELL = $SHELL all : @ echo '.$cf_option' CF_EOF - cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ ]*$,,'` + cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | ${FGREP-fgrep} -v "ing directory" | sed -e 's,[ ]*$,,'` case "$cf_result" in (.*k|.*kw) - cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null` + cf_result="`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`" case "$cf_result" in (.*CC=*) cf_cv_makeflags= ;; @@ -4445,7 +4577,7 @@ CF_EOF ;; (*) -echo "${as_me:-configure}:4448: testing given option \"$cf_option\",no match \"$cf_result\" ..." 1>&5 +echo "${as_me:-configure}:4580: testing given option \"$cf_option\",no match \"$cf_result\" ..." 1>&5 ;; esac @@ -4453,13 +4585,13 @@ echo "${as_me:-configure}:4448: testing given option \"$cf_option\",no match \"$ rm -f cf_makeflags.tmp fi -echo "$as_me:4456: result: $cf_cv_makeflags" >&5 +echo "$as_me:4588: result: $cf_cv_makeflags" >&5 echo "${ECHO_T}$cf_cv_makeflags" >&6 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -echo "$as_me:4462: checking for $ac_word" >&5 +echo "$as_me:4594: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4474,7 +4606,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" -echo "$as_me:4477: found $ac_dir/$ac_word" >&5 +echo "$as_me:4609: found $ac_dir/$ac_word" >&5 break done @@ -4482,10 +4614,10 @@ fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then - echo "$as_me:4485: result: $RANLIB" >&5 + echo "$as_me:4617: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else - echo "$as_me:4488: result: no" >&5 + echo "$as_me:4620: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4494,7 +4626,7 @@ if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 -echo "$as_me:4497: checking for $ac_word" >&5 +echo "$as_me:4629: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4509,7 +4641,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_RANLIB="ranlib" -echo "$as_me:4512: found $ac_dir/$ac_word" >&5 +echo "$as_me:4644: found $ac_dir/$ac_word" >&5 break done @@ -4518,10 +4650,10 @@ fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then - echo "$as_me:4521: result: $ac_ct_RANLIB" >&5 + echo "$as_me:4653: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 else - echo "$as_me:4524: result: no" >&5 + echo "$as_me:4656: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4533,7 +4665,7 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. set dummy ${ac_tool_prefix}ld; ac_word=$2 -echo "$as_me:4536: checking for $ac_word" >&5 +echo "$as_me:4668: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4548,7 +4680,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_LD="${ac_tool_prefix}ld" -echo "$as_me:4551: found $ac_dir/$ac_word" >&5 +echo "$as_me:4683: found $ac_dir/$ac_word" >&5 break done @@ -4556,10 +4688,10 @@ fi fi LD=$ac_cv_prog_LD if test -n "$LD"; then - echo "$as_me:4559: result: $LD" >&5 + echo "$as_me:4691: result: $LD" >&5 echo "${ECHO_T}$LD" >&6 else - echo "$as_me:4562: result: no" >&5 + echo "$as_me:4694: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4568,7 +4700,7 @@ if test -z "$ac_cv_prog_LD"; then ac_ct_LD=$LD # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 -echo "$as_me:4571: checking for $ac_word" >&5 +echo "$as_me:4703: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4583,7 +4715,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_LD="ld" -echo "$as_me:4586: found $ac_dir/$ac_word" >&5 +echo "$as_me:4718: found $ac_dir/$ac_word" >&5 break done @@ -4592,10 +4724,10 @@ fi fi ac_ct_LD=$ac_cv_prog_ac_ct_LD if test -n "$ac_ct_LD"; then - echo "$as_me:4595: result: $ac_ct_LD" >&5 + echo "$as_me:4727: result: $ac_ct_LD" >&5 echo "${ECHO_T}$ac_ct_LD" >&6 else - echo "$as_me:4598: result: no" >&5 + echo "$as_me:4730: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4607,7 +4739,7 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 -echo "$as_me:4610: checking for $ac_word" >&5 +echo "$as_me:4742: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4622,7 +4754,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_AR="${ac_tool_prefix}ar" -echo "$as_me:4625: found $ac_dir/$ac_word" >&5 +echo "$as_me:4757: found $ac_dir/$ac_word" >&5 break done @@ -4630,10 +4762,10 @@ fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then - echo "$as_me:4633: result: $AR" >&5 + echo "$as_me:4765: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else - echo "$as_me:4636: result: no" >&5 + echo "$as_me:4768: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4642,7 +4774,7 @@ if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 -echo "$as_me:4645: checking for $ac_word" >&5 +echo "$as_me:4777: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4657,7 +4789,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_AR="ar" -echo "$as_me:4660: found $ac_dir/$ac_word" >&5 +echo "$as_me:4792: found $ac_dir/$ac_word" >&5 break done @@ -4666,10 +4798,10 @@ fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then - echo "$as_me:4669: result: $ac_ct_AR" >&5 + echo "$as_me:4801: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6 else - echo "$as_me:4672: result: no" >&5 + echo "$as_me:4804: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4681,7 +4813,7 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. set dummy ${ac_tool_prefix}nm; ac_word=$2 -echo "$as_me:4684: checking for $ac_word" >&5 +echo "$as_me:4816: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_NM+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4696,7 +4828,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_NM="${ac_tool_prefix}nm" -echo "$as_me:4699: found $ac_dir/$ac_word" >&5 +echo "$as_me:4831: found $ac_dir/$ac_word" >&5 break done @@ -4704,10 +4836,10 @@ fi fi NM=$ac_cv_prog_NM if test -n "$NM"; then - echo "$as_me:4707: result: $NM" >&5 + echo "$as_me:4839: result: $NM" >&5 echo "${ECHO_T}$NM" >&6 else - echo "$as_me:4710: result: no" >&5 + echo "$as_me:4842: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4716,7 +4848,7 @@ if test -z "$ac_cv_prog_NM"; then ac_ct_NM=$NM # Extract the first word of "nm", so it can be a program name with args. set dummy nm; ac_word=$2 -echo "$as_me:4719: checking for $ac_word" >&5 +echo "$as_me:4851: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4731,7 +4863,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_NM="nm" -echo "$as_me:4734: found $ac_dir/$ac_word" >&5 +echo "$as_me:4866: found $ac_dir/$ac_word" >&5 break done @@ -4740,10 +4872,10 @@ fi fi ac_ct_NM=$ac_cv_prog_ac_ct_NM if test -n "$ac_ct_NM"; then - echo "$as_me:4743: result: $ac_ct_NM" >&5 + echo "$as_me:4875: result: $ac_ct_NM" >&5 echo "${ECHO_T}$ac_ct_NM" >&6 else - echo "$as_me:4746: result: no" >&5 + echo "$as_me:4878: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4755,7 +4887,7 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 -echo "$as_me:4758: checking for $ac_word" >&5 +echo "$as_me:4890: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4770,7 +4902,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_AR="${ac_tool_prefix}ar" -echo "$as_me:4773: found $ac_dir/$ac_word" >&5 +echo "$as_me:4905: found $ac_dir/$ac_word" >&5 break done @@ -4778,10 +4910,10 @@ fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then - echo "$as_me:4781: result: $AR" >&5 + echo "$as_me:4913: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else - echo "$as_me:4784: result: no" >&5 + echo "$as_me:4916: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4790,7 +4922,7 @@ if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 -echo "$as_me:4793: checking for $ac_word" >&5 +echo "$as_me:4925: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4805,7 +4937,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_AR="ar" -echo "$as_me:4808: found $ac_dir/$ac_word" >&5 +echo "$as_me:4940: found $ac_dir/$ac_word" >&5 break done @@ -4814,10 +4946,10 @@ fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then - echo "$as_me:4817: result: $ac_ct_AR" >&5 + echo "$as_me:4949: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6 else - echo "$as_me:4820: result: no" >&5 + echo "$as_me:4952: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4826,13 +4958,13 @@ else AR="$ac_cv_prog_AR" fi -echo "$as_me:4829: checking for options to update archives" >&5 +echo "$as_me:4961: checking for options to update archives" >&5 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6 if test "${cf_cv_ar_flags+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) cf_cv_ar_flags='' cat >mk_static_lib.sh <<-EOF @@ -4859,38 +4991,38 @@ else fi fi - rm -f conftest.$ac_cv_objext + rm -f "conftest.$ac_cv_objext" rm -f conftest.a - cat >conftest.$ac_ext <"conftest.$ac_ext" <&5 + if { (eval echo "$as_me:5001: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:4872: \$? = $ac_status" >&5 - (exit $ac_status); } ; then + echo "$as_me:5004: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5 - $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null + $AR $ARFLAGS "$cf_ar_flags" conftest.a "conftest.$ac_cv_objext" 2>&5 1>/dev/null if test -f conftest.a ; then - cf_cv_ar_flags=$cf_ar_flags + cf_cv_ar_flags="$cf_ar_flags" break fi else test -n "$verbose" && echo " cannot compile test-program" 1>&6 -echo "${as_me:-configure}:4883: testing cannot compile test-program ..." 1>&5 +echo "${as_me:-configure}:5015: testing cannot compile test-program ..." 1>&5 break fi done - rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext + rm -f conftest.a "conftest.$ac_ext" "conftest.$ac_cv_objext" ;; esac fi -echo "$as_me:4893: result: $cf_cv_ar_flags" >&5 +echo "$as_me:5025: result: $cf_cv_ar_flags" >&5 echo "${ECHO_T}$cf_cv_ar_flags" >&6 if test -n "$ARFLAGS" ; then @@ -4901,7 +5033,7 @@ else ARFLAGS=$cf_cv_ar_flags fi -echo "$as_me:4904: checking if you have specified an install-prefix" >&5 +echo "$as_me:5036: checking if you have specified an install-prefix" >&5 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6 # Check whether --with-install-prefix or --without-install-prefix was given. @@ -4914,7 +5046,7 @@ if test "${with_install_prefix+set}" = set; then ;; esac fi; -echo "$as_me:4917: result: $DESTDIR" >&5 +echo "$as_me:5049: result: $DESTDIR" >&5 echo "${ECHO_T}$DESTDIR" >&6 ############################################################################### @@ -4923,7 +5055,7 @@ echo "${ECHO_T}$DESTDIR" >&6 # options. The configure script is oriented toward identifying the host # compiler, etc., but we need a build compiler to generate parts of the source. -case $cf_cv_system_name in +case "$cf_cv_system_name" in (*-msvc*) LDFLAGS="$LDFLAGS user32.lib" export LDFLAGS @@ -4949,7 +5081,7 @@ else do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:4952: checking for $ac_word" >&5 +echo "$as_me:5084: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_BUILD_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4964,7 +5096,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_BUILD_CC="$ac_prog" -echo "$as_me:4967: found $ac_dir/$ac_word" >&5 +echo "$as_me:5099: found $ac_dir/$ac_word" >&5 break done @@ -4972,10 +5104,10 @@ fi fi BUILD_CC=$ac_cv_prog_BUILD_CC if test -n "$BUILD_CC"; then - echo "$as_me:4975: result: $BUILD_CC" >&5 + echo "$as_me:5107: result: $BUILD_CC" >&5 echo "${ECHO_T}$BUILD_CC" >&6 else - echo "$as_me:4978: result: no" >&5 + echo "$as_me:5110: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -4984,12 +5116,12 @@ done test -n "$BUILD_CC" || BUILD_CC="none" fi; - echo "$as_me:4987: checking for native build C compiler" >&5 + echo "$as_me:5119: checking for native build C compiler" >&5 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6 - echo "$as_me:4989: result: $BUILD_CC" >&5 + echo "$as_me:5121: result: $BUILD_CC" >&5 echo "${ECHO_T}$BUILD_CC" >&6 - echo "$as_me:4992: checking for native build C preprocessor" >&5 + echo "$as_me:5124: checking for native build C preprocessor" >&5 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6 # Check whether --with-build-cpp or --without-build-cpp was given. @@ -4999,10 +5131,10 @@ if test "${with_build_cpp+set}" = set; then else BUILD_CPP='${BUILD_CC} -E' fi; - echo "$as_me:5002: result: $BUILD_CPP" >&5 + echo "$as_me:5134: result: $BUILD_CPP" >&5 echo "${ECHO_T}$BUILD_CPP" >&6 - echo "$as_me:5005: checking for native build C flags" >&5 + echo "$as_me:5137: checking for native build C flags" >&5 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6 # Check whether --with-build-cflags or --without-build-cflags was given. @@ -5010,10 +5142,10 @@ if test "${with_build_cflags+set}" = set; then withval="$with_build_cflags" BUILD_CFLAGS="$withval" fi; - echo "$as_me:5013: result: $BUILD_CFLAGS" >&5 + echo "$as_me:5145: result: $BUILD_CFLAGS" >&5 echo "${ECHO_T}$BUILD_CFLAGS" >&6 - echo "$as_me:5016: checking for native build C preprocessor-flags" >&5 + echo "$as_me:5148: checking for native build C preprocessor-flags" >&5 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6 # Check whether --with-build-cppflags or --without-build-cppflags was given. @@ -5021,10 +5153,10 @@ if test "${with_build_cppflags+set}" = set; then withval="$with_build_cppflags" BUILD_CPPFLAGS="$withval" fi; - echo "$as_me:5024: result: $BUILD_CPPFLAGS" >&5 + echo "$as_me:5156: result: $BUILD_CPPFLAGS" >&5 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6 - echo "$as_me:5027: checking for native build linker-flags" >&5 + echo "$as_me:5159: checking for native build linker-flags" >&5 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6 # Check whether --with-build-ldflags or --without-build-ldflags was given. @@ -5032,10 +5164,10 @@ if test "${with_build_ldflags+set}" = set; then withval="$with_build_ldflags" BUILD_LDFLAGS="$withval" fi; - echo "$as_me:5035: result: $BUILD_LDFLAGS" >&5 + echo "$as_me:5167: result: $BUILD_LDFLAGS" >&5 echo "${ECHO_T}$BUILD_LDFLAGS" >&6 - echo "$as_me:5038: checking for native build linker-libraries" >&5 + echo "$as_me:5170: checking for native build linker-libraries" >&5 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6 # Check whether --with-build-libs or --without-build-libs was given. @@ -5043,7 +5175,7 @@ if test "${with_build_libs+set}" = set; then withval="$with_build_libs" BUILD_LIBS="$withval" fi; - echo "$as_me:5046: result: $BUILD_LIBS" >&5 + echo "$as_me:5178: result: $BUILD_LIBS" >&5 echo "${ECHO_T}$BUILD_LIBS" >&6 # this assumes we're on Unix. @@ -5052,8 +5184,8 @@ echo "${ECHO_T}$BUILD_LIBS" >&6 : ${BUILD_CC:='${CC}'} - if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then - { { echo "$as_me:5056: error: Cross-build requires two compilers. + if { test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}'; } ; then + { { echo "$as_me:5188: error: Cross-build requires two compilers. Use --with-build-cc to specify the native compiler." >&5 echo "$as_me: error: Cross-build requires two compilers. Use --with-build-cc to specify the native compiler." >&2;} @@ -5078,7 +5210,7 @@ fi ### shared, for example. cf_list_models="" -echo "$as_me:5081: checking if libtool -version-number should be used" >&5 +echo "$as_me:5213: checking if libtool -version-number should be used" >&5 echo $ECHO_N "checking if libtool -version-number should be used... $ECHO_C" >&6 # Check whether --enable-libtool-version or --disable-libtool-version was given. @@ -5095,7 +5227,7 @@ else cf_libtool_version=yes fi; -echo "$as_me:5098: result: $cf_libtool_version" >&5 +echo "$as_me:5230: result: $cf_libtool_version" >&5 echo "${ECHO_T}$cf_libtool_version" >&6 if test "$cf_libtool_version" = yes ; then @@ -5104,25 +5236,25 @@ else LIBTOOL_VERSION="-version-info" case "x$VERSION" in (x) - { echo "$as_me:5107: WARNING: VERSION was not set" >&5 + { echo "$as_me:5239: WARNING: VERSION was not set" >&5 echo "$as_me: WARNING: VERSION was not set" >&2;} ;; (x*.*.*) ABI_VERSION="$VERSION" test -n "$verbose" && echo " ABI_VERSION: $ABI_VERSION" 1>&6 -echo "${as_me:-configure}:5114: testing ABI_VERSION: $ABI_VERSION ..." 1>&5 +echo "${as_me:-configure}:5246: testing ABI_VERSION: $ABI_VERSION ..." 1>&5 ;; (x*:*:*) ABI_VERSION=`echo "$VERSION" | sed -e 's/:/./g'` test -n "$verbose" && echo " ABI_VERSION: $ABI_VERSION" 1>&6 -echo "${as_me:-configure}:5121: testing ABI_VERSION: $ABI_VERSION ..." 1>&5 +echo "${as_me:-configure}:5253: testing ABI_VERSION: $ABI_VERSION ..." 1>&5 ;; (*) - { echo "$as_me:5125: WARNING: unexpected VERSION value: $VERSION" >&5 + { echo "$as_me:5257: WARNING: unexpected VERSION value: $VERSION" >&5 echo "$as_me: WARNING: unexpected VERSION value: $VERSION" >&2;} ;; esac @@ -5144,7 +5276,7 @@ LIB_LINK='${CC}' LIB_INSTALL= LIB_UNINSTALL= -echo "$as_me:5147: checking if you want to build libraries with libtool" >&5 +echo "$as_me:5279: checking if you want to build libraries with libtool" >&5 echo $ECHO_N "checking if you want to build libraries with libtool... $ECHO_C" >&6 # Check whether --with-libtool or --without-libtool was given. @@ -5154,7 +5286,7 @@ if test "${with_libtool+set}" = set; then else with_libtool=no fi; -echo "$as_me:5157: result: $with_libtool" >&5 +echo "$as_me:5289: result: $with_libtool" >&5 echo "${ECHO_T}$with_libtool" >&6 if test "$with_libtool" != "no"; then @@ -5173,19 +5305,19 @@ case ".$with_libtool" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval with_libtool="$with_libtool" case ".$with_libtool" in (.NONE/*) - with_libtool=`echo $with_libtool | sed -e s%NONE%$cf_path_syntax%` + with_libtool=`echo "$with_libtool" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - with_libtool=`echo $with_libtool | sed -e s%NONE%$cf_path_syntax%` + with_libtool=`echo "$with_libtool" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:5188: error: expected a pathname, not \"$with_libtool\"" >&5 + { { echo "$as_me:5320: error: expected a pathname, not \"$with_libtool\"" >&5 echo "$as_me: error: expected a pathname, not \"$with_libtool\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -5198,7 +5330,7 @@ esac do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:5201: checking for $ac_word" >&5 +echo "$as_me:5333: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_LIBTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -5213,7 +5345,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_LIBTOOL="$ac_tool_prefix$ac_prog" -echo "$as_me:5216: found $ac_dir/$ac_word" >&5 +echo "$as_me:5348: found $ac_dir/$ac_word" >&5 break done @@ -5221,10 +5353,10 @@ fi fi LIBTOOL=$ac_cv_prog_LIBTOOL if test -n "$LIBTOOL"; then - echo "$as_me:5224: result: $LIBTOOL" >&5 + echo "$as_me:5356: result: $LIBTOOL" >&5 echo "${ECHO_T}$LIBTOOL" >&6 else - echo "$as_me:5227: result: no" >&5 + echo "$as_me:5359: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -5237,7 +5369,7 @@ if test -z "$LIBTOOL"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:5240: checking for $ac_word" >&5 +echo "$as_me:5372: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_LIBTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -5252,7 +5384,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_LIBTOOL="$ac_prog" -echo "$as_me:5255: found $ac_dir/$ac_word" >&5 +echo "$as_me:5387: found $ac_dir/$ac_word" >&5 break done @@ -5260,10 +5392,10 @@ fi fi ac_ct_LIBTOOL=$ac_cv_prog_ac_ct_LIBTOOL if test -n "$ac_ct_LIBTOOL"; then - echo "$as_me:5263: result: $ac_ct_LIBTOOL" >&5 + echo "$as_me:5395: result: $ac_ct_LIBTOOL" >&5 echo "${ECHO_T}$ac_ct_LIBTOOL" >&6 else - echo "$as_me:5266: result: no" >&5 + echo "$as_me:5398: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -5294,7 +5426,7 @@ unset LIBTOOL do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:5297: checking for $ac_word" >&5 +echo "$as_me:5429: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_LIBTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -5309,7 +5441,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_LIBTOOL="$ac_tool_prefix$ac_prog" -echo "$as_me:5312: found $ac_dir/$ac_word" >&5 +echo "$as_me:5444: found $ac_dir/$ac_word" >&5 break done @@ -5317,10 +5449,10 @@ fi fi LIBTOOL=$ac_cv_prog_LIBTOOL if test -n "$LIBTOOL"; then - echo "$as_me:5320: result: $LIBTOOL" >&5 + echo "$as_me:5452: result: $LIBTOOL" >&5 echo "${ECHO_T}$LIBTOOL" >&6 else - echo "$as_me:5323: result: no" >&5 + echo "$as_me:5455: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -5333,7 +5465,7 @@ if test -z "$LIBTOOL"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:5336: checking for $ac_word" >&5 +echo "$as_me:5468: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_LIBTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -5348,7 +5480,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_LIBTOOL="$ac_prog" -echo "$as_me:5351: found $ac_dir/$ac_word" >&5 +echo "$as_me:5483: found $ac_dir/$ac_word" >&5 break done @@ -5356,10 +5488,10 @@ fi fi ac_ct_LIBTOOL=$ac_cv_prog_ac_ct_LIBTOOL if test -n "$ac_ct_LIBTOOL"; then - echo "$as_me:5359: result: $ac_ct_LIBTOOL" >&5 + echo "$as_me:5491: result: $ac_ct_LIBTOOL" >&5 echo "${ECHO_T}$ac_ct_LIBTOOL" >&6 else - echo "$as_me:5362: result: no" >&5 + echo "$as_me:5494: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -5381,7 +5513,7 @@ test -z "$cf_cv_libtool_version" && unset cf_cv_libtool_version fi fi if test -z "$LIBTOOL" ; then - { { echo "$as_me:5384: error: Cannot find libtool" >&5 + { { echo "$as_me:5516: error: Cannot find libtool" >&5 echo "$as_me: error: Cannot find libtool" >&2;} { (exit 1); exit 1; }; } fi @@ -5397,7 +5529,7 @@ echo "$as_me: error: Cannot find libtool" >&2;} if test -n "$LIBTOOL" && test "$LIBTOOL" != none then - echo "$as_me:5400: checking version of $LIBTOOL" >&5 + echo "$as_me:5532: checking version of $LIBTOOL" >&5 echo $ECHO_N "checking version of $LIBTOOL... $ECHO_C" >&6 if test -n "$LIBTOOL" && test "$LIBTOOL" != none @@ -5408,15 +5540,15 @@ else fi test -z "$cf_cv_libtool_version" && unset cf_cv_libtool_version - echo "$as_me:5411: result: $cf_cv_libtool_version" >&5 + echo "$as_me:5543: result: $cf_cv_libtool_version" >&5 echo "${ECHO_T}$cf_cv_libtool_version" >&6 if test -z "$cf_cv_libtool_version" ; then - { { echo "$as_me:5414: error: This is not GNU libtool" >&5 + { { echo "$as_me:5546: error: This is not GNU libtool" >&5 echo "$as_me: error: This is not GNU libtool" >&2;} { (exit 1); exit 1; }; } fi else - { { echo "$as_me:5419: error: GNU libtool has not been found" >&5 + { { echo "$as_me:5551: error: GNU libtool has not been found" >&5 echo "$as_me: error: GNU libtool has not been found" >&2;} { (exit 1); exit 1; }; } fi @@ -5430,7 +5562,7 @@ fi esac # special hack to add --tag option for C++ compiler - case $cf_cv_libtool_version in + case "$cf_cv_libtool_version" in (1.[5-9]*|[2-9].[0-9.a-z]*) LIBTOOL_CXX="$LIBTOOL --tag=CXX" LIBTOOL="$LIBTOOL --tag=CC" @@ -5452,7 +5584,7 @@ cf_list_models="$cf_list_models libtool" else -echo "$as_me:5455: checking if you want to build shared libraries" >&5 +echo "$as_me:5587: checking if you want to build shared libraries" >&5 echo $ECHO_N "checking if you want to build shared libraries... $ECHO_C" >&6 # Check whether --with-shared or --without-shared was given. @@ -5462,11 +5594,11 @@ if test "${with_shared+set}" = set; then else with_shared=no fi; -echo "$as_me:5465: result: $with_shared" >&5 +echo "$as_me:5597: result: $with_shared" >&5 echo "${ECHO_T}$with_shared" >&6 test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared" -echo "$as_me:5469: checking if you want to build static libraries" >&5 +echo "$as_me:5601: checking if you want to build static libraries" >&5 echo $ECHO_N "checking if you want to build static libraries... $ECHO_C" >&6 # Check whether --with-normal or --without-normal was given. @@ -5476,11 +5608,11 @@ if test "${with_normal+set}" = set; then else with_normal=yes fi; -echo "$as_me:5479: result: $with_normal" >&5 +echo "$as_me:5611: result: $with_normal" >&5 echo "${ECHO_T}$with_normal" >&6 test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal" -echo "$as_me:5483: checking if you want to build debug libraries" >&5 +echo "$as_me:5615: checking if you want to build debug libraries" >&5 echo $ECHO_N "checking if you want to build debug libraries... $ECHO_C" >&6 # Check whether --with-debug or --without-debug was given. @@ -5490,11 +5622,11 @@ if test "${with_debug+set}" = set; then else with_debug=yes fi; -echo "$as_me:5493: result: $with_debug" >&5 +echo "$as_me:5625: result: $with_debug" >&5 echo "${ECHO_T}$with_debug" >&6 test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug" -echo "$as_me:5497: checking if you want to build profiling libraries" >&5 +echo "$as_me:5629: checking if you want to build profiling libraries" >&5 echo $ECHO_N "checking if you want to build profiling libraries... $ECHO_C" >&6 # Check whether --with-profile or --without-profile was given. @@ -5504,7 +5636,7 @@ if test "${with_profile+set}" = set; then else with_profile=no fi; -echo "$as_me:5507: result: $with_profile" >&5 +echo "$as_me:5639: result: $with_profile" >&5 echo "${ECHO_T}$with_profile" >&6 test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile" @@ -5512,7 +5644,7 @@ fi if test "X$cf_with_cxx_binding" != Xno; then if test "x$with_shared" = "xyes"; then -echo "$as_me:5515: checking if you want to build C++ shared libraries" >&5 +echo "$as_me:5647: checking if you want to build C++ shared libraries" >&5 echo $ECHO_N "checking if you want to build C++ shared libraries... $ECHO_C" >&6 # Check whether --with-cxx-shared or --without-cxx-shared was given. @@ -5522,26 +5654,26 @@ if test "${with_cxx_shared+set}" = set; then else with_shared_cxx=no fi; -echo "$as_me:5525: result: $with_shared_cxx" >&5 +echo "$as_me:5657: result: $with_shared_cxx" >&5 echo "${ECHO_T}$with_shared_cxx" >&6 fi fi ############################################################################### -echo "$as_me:5532: checking for specified models" >&5 +echo "$as_me:5664: checking for specified models" >&5 echo $ECHO_N "checking for specified models... $ECHO_C" >&6 test -z "$cf_list_models" && cf_list_models=normal test "$with_libtool" != "no" && cf_list_models=libtool -echo "$as_me:5536: result: $cf_list_models" >&5 +echo "$as_me:5668: result: $cf_list_models" >&5 echo "${ECHO_T}$cf_list_models" >&6 ### Use the first model as the default, and save its suffix for use in building ### up test-applications. -echo "$as_me:5541: checking for default model" >&5 +echo "$as_me:5673: checking for default model" >&5 echo $ECHO_N "checking for default model... $ECHO_C" >&6 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'` -echo "$as_me:5544: result: $DFT_LWR_MODEL" >&5 +echo "$as_me:5676: result: $DFT_LWR_MODEL" >&5 echo "${ECHO_T}$DFT_LWR_MODEL" >&6 DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` @@ -5555,7 +5687,7 @@ LIB_NAME=ncurses LIB_DIR=../lib LIB_2ND=../../lib -echo "$as_me:5558: checking if you want to have a library-prefix" >&5 +echo "$as_me:5690: checking if you want to have a library-prefix" >&5 echo $ECHO_N "checking if you want to have a library-prefix... $ECHO_C" >&6 # Check whether --with-lib-prefix or --without-lib-prefix was given. @@ -5565,13 +5697,13 @@ if test "${with_lib_prefix+set}" = set; then else with_lib_prefix=auto fi; -echo "$as_me:5568: result: $with_lib_prefix" >&5 +echo "$as_me:5700: result: $with_lib_prefix" >&5 echo "${ECHO_T}$with_lib_prefix" >&6 -if test $with_lib_prefix = auto +if test "$with_lib_prefix" = auto then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (OS/2*|os2*) if test "$DFT_LWR_MODEL" = libtool; then LIB_PREFIX='lib' @@ -5587,7 +5719,7 @@ then esac cf_prefix=$LIB_PREFIX -elif test $with_lib_prefix = no +elif test "$with_lib_prefix" = no then LIB_PREFIX= else @@ -5596,19 +5728,19 @@ fi LIB_SUFFIX= - echo "$as_me:5599: checking for PATH separator" >&5 + echo "$as_me:5731: checking for PATH separator" >&5 echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6 - case $cf_cv_system_name in + case "$cf_cv_system_name" in (os2*) PATH_SEPARATOR=';' ;; (*) ${PATH_SEPARATOR:=':'} ;; esac - echo "$as_me:5606: result: $PATH_SEPARATOR" >&5 + echo "$as_me:5738: result: $PATH_SEPARATOR" >&5 echo "${ECHO_T}$PATH_SEPARATOR" >&6 ############################################################################### -echo "$as_me:5611: checking if you want to build a separate terminfo library" >&5 +echo "$as_me:5743: checking if you want to build a separate terminfo library" >&5 echo $ECHO_N "checking if you want to build a separate terminfo library... $ECHO_C" >&6 # Check whether --with-termlib or --without-termlib was given. @@ -5618,10 +5750,10 @@ if test "${with_termlib+set}" = set; then else with_termlib=no fi; -echo "$as_me:5621: result: $with_termlib" >&5 +echo "$as_me:5753: result: $with_termlib" >&5 echo "${ECHO_T}$with_termlib" >&6 -echo "$as_me:5624: checking if you want to build a separate tic library" >&5 +echo "$as_me:5756: checking if you want to build a separate tic library" >&5 echo $ECHO_N "checking if you want to build a separate tic library... $ECHO_C" >&6 # Check whether --with-ticlib or --without-ticlib was given. @@ -5631,7 +5763,7 @@ if test "${with_ticlib+set}" = set; then else with_ticlib=no fi; -echo "$as_me:5634: result: $with_ticlib" >&5 +echo "$as_me:5766: result: $with_ticlib" >&5 echo "${ECHO_T}$with_ticlib" >&6 if test X"$CC_G_OPT" = X"" ; then @@ -5644,22 +5776,22 @@ if test X"$CXX_G_OPT" = X"" ; then test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT='' fi -echo "$as_me:5647: checking for default loader flags" >&5 +echo "$as_me:5779: checking for default loader flags" >&5 echo $ECHO_N "checking for default loader flags... $ECHO_C" >&6 -case $DFT_LWR_MODEL in +case "$DFT_LWR_MODEL" in (libtool) LD_MODEL='' ;; (normal) LD_MODEL='' ;; (debug) LD_MODEL=$CC_G_OPT ;; (profile) LD_MODEL='-pg';; (shared) LD_MODEL='' ;; esac -echo "$as_me:5656: result: $LD_MODEL" >&5 +echo "$as_me:5788: result: $LD_MODEL" >&5 echo "${ECHO_T}$LD_MODEL" >&6 -case $DFT_LWR_MODEL in +case "$DFT_LWR_MODEL" in (shared) -echo "$as_me:5662: checking if rpath option should be used" >&5 +echo "$as_me:5794: checking if rpath option should be used" >&5 echo $ECHO_N "checking if rpath option should be used... $ECHO_C" >&6 # Check whether --enable-rpath or --disable-rpath was given. @@ -5669,10 +5801,10 @@ if test "${enable_rpath+set}" = set; then else cf_cv_enable_rpath=no fi; -echo "$as_me:5672: result: $cf_cv_enable_rpath" >&5 +echo "$as_me:5804: result: $cf_cv_enable_rpath" >&5 echo "${ECHO_T}$cf_cv_enable_rpath" >&6 -echo "$as_me:5675: checking if shared libraries should be relinked during install" >&5 +echo "$as_me:5807: checking if shared libraries should be relinked during install" >&5 echo $ECHO_N "checking if shared libraries should be relinked during install... $ECHO_C" >&6 # Check whether --enable-relink or --disable-relink was given. @@ -5682,7 +5814,7 @@ if test "${enable_relink+set}" = set; then else cf_cv_do_relink=yes fi; -echo "$as_me:5685: result: $cf_cv_do_relink" >&5 +echo "$as_me:5817: result: $cf_cv_do_relink" >&5 echo "${ECHO_T}$cf_cv_do_relink" >&6 ;; esac @@ -5693,9 +5825,9 @@ rel_builddir=.. LD_RPATH_OPT= if test "x$cf_cv_enable_rpath" != xno then - echo "$as_me:5696: checking for an rpath option" >&5 + echo "$as_me:5828: checking for an rpath option" >&5 echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6 - case $cf_cv_system_name in + case "$cf_cv_system_name" in (irix*) if test "$GCC" = yes; then LD_RPATH_OPT="-Wl,-rpath," @@ -5724,12 +5856,12 @@ echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6 (*) ;; esac - echo "$as_me:5727: result: $LD_RPATH_OPT" >&5 + echo "$as_me:5859: result: $LD_RPATH_OPT" >&5 echo "${ECHO_T}$LD_RPATH_OPT" >&6 case "x$LD_RPATH_OPT" in (x-R*) - echo "$as_me:5732: checking if we need a space after rpath option" >&5 + echo "$as_me:5864: checking if we need a space after rpath option" >&5 echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6 cf_save_LIBS="$LIBS" @@ -5749,8 +5881,8 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 5753 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 5885 "configure" #include "confdefs.h" int @@ -5761,27 +5893,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:5765: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:5897: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:5768: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:5771: \"$ac_try\"") >&5 + echo "$as_me:5900: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:5903: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5774: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:5906: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_rpath_space=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_rpath_space=yes fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS="$cf_save_LIBS" - echo "$as_me:5784: result: $cf_rpath_space" >&5 + echo "$as_me:5916: result: $cf_rpath_space" >&5 echo "${ECHO_T}$cf_rpath_space" >&6 test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT " ;; @@ -5803,14 +5935,14 @@ fi cf_ld_rpath_opt= test "$cf_cv_enable_rpath" = yes && cf_ld_rpath_opt="$LD_RPATH_OPT" - echo "$as_me:5806: checking if release/abi version should be used for shared libs" >&5 + echo "$as_me:5938: checking if release/abi version should be used for shared libs" >&5 echo $ECHO_N "checking if release/abi version should be used for shared libs... $ECHO_C" >&6 # Check whether --with-shlib-version or --without-shlib-version was given. if test "${with_shlib_version+set}" = set; then withval="$with_shlib_version" test -z "$withval" && withval=auto - case $withval in + case "$withval" in (yes) cf_cv_shlib_version=auto ;; @@ -5818,9 +5950,9 @@ if test "${with_shlib_version+set}" = set; then cf_cv_shlib_version=$withval ;; (*) - echo "$as_me:5821: result: $withval" >&5 + echo "$as_me:5953: result: $withval" >&5 echo "${ECHO_T}$withval" >&6 - { { echo "$as_me:5823: error: option value must be one of: rel, abi, or auto" >&5 + { { echo "$as_me:5955: error: option value must be one of: rel, abi, or auto" >&5 echo "$as_me: error: option value must be one of: rel, abi, or auto" >&2;} { (exit 1); exit 1; }; } ;; @@ -5829,7 +5961,7 @@ echo "$as_me: error: option value must be one of: rel, abi, or auto" >&2;} else cf_cv_shlib_version=auto fi; - echo "$as_me:5832: result: $cf_cv_shlib_version" >&5 + echo "$as_me:5964: result: $cf_cv_shlib_version" >&5 echo "${ECHO_T}$cf_cv_shlib_version" >&6 cf_cv_rm_so_locs=no @@ -5843,7 +5975,7 @@ echo "${ECHO_T}$cf_cv_shlib_version" >&6 then cf_try_fPIC=yes else - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*linux*) # e.g., PGI compiler cf_try_fPIC=yes ;; @@ -5852,14 +5984,14 @@ echo "${ECHO_T}$cf_cv_shlib_version" >&6 if test "$cf_try_fPIC" = yes then - echo "$as_me:5855: checking which $CC option to use" >&5 + echo "$as_me:5987: checking which $CC option to use" >&5 echo $ECHO_N "checking which $CC option to use... $ECHO_C" >&6 cf_save_CFLAGS="$CFLAGS" for CC_SHARED_OPTS in -fPIC -fpic '' do CFLAGS="$cf_save_CFLAGS $CC_SHARED_OPTS" - cat >conftest.$ac_ext <<_ACEOF -#line 5862 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 5994 "configure" #include "confdefs.h" #include int @@ -5870,33 +6002,33 @@ int x = 1 return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:5874: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:6006: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:5877: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:5880: \"$ac_try\"") >&5 + echo "$as_me:6009: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:6012: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5883: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6015: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done - echo "$as_me:5892: result: $CC_SHARED_OPTS" >&5 + echo "$as_me:6024: result: $CC_SHARED_OPTS" >&5 echo "${ECHO_T}$CC_SHARED_OPTS" >&6 CFLAGS="$cf_save_CFLAGS" fi cf_cv_shlib_version_infix=no - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix4.3-9*|aix[5-7]*) if test "$GCC" = yes; then CC_SHARED_OPTS='-Wl,-brtl' @@ -5960,7 +6092,7 @@ CF_EOF MK_SHARED_LIB='${CC} ${LDFLAGS} ${CFLAGS} -dynamiclib -install_name ${libdir}/`basename $@` -compatibility_version ${ABI_VERSION} -current_version ${ABI_VERSION} -o $@' test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi cf_cv_shlib_version_infix=yes - echo "$as_me:5963: checking if ld -search_paths_first works" >&5 + echo "$as_me:6095: checking if ld -search_paths_first works" >&5 echo $ECHO_N "checking if ld -search_paths_first works... $ECHO_C" >&6 if test "${cf_cv_ldflags_search_paths_first+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -5968,8 +6100,8 @@ else cf_save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-search_paths_first" - cat >conftest.$ac_ext <<_ACEOF -#line 5972 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6104 "configure" #include "confdefs.h" int @@ -5980,30 +6112,30 @@ int i; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:5984: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6116: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:5987: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:5990: \"$ac_try\"") >&5 + echo "$as_me:6119: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6122: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:5993: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6125: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_ldflags_search_paths_first=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_ldflags_search_paths_first=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LDFLAGS=$cf_save_LDFLAGS fi -echo "$as_me:6004: result: $cf_cv_ldflags_search_paths_first" >&5 +echo "$as_me:6136: result: $cf_cv_ldflags_search_paths_first" >&5 echo "${ECHO_T}$cf_cv_ldflags_search_paths_first" >&6 - if test $cf_cv_ldflags_search_paths_first = yes; then + if test "$cf_cv_ldflags_search_paths_first" = yes; then LDFLAGS="$LDFLAGS -Wl,-search_paths_first" fi ;; @@ -6282,7 +6414,7 @@ CF_EOF # tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't # link with shared libs). MK_SHARED_LIB='${LD} ${LDFLAGS} -set_version ${REL_VERSION}:${ABI_VERSION} -expect_unresolved "*" -shared -soname `basename $@`' - case $host_os in + case "$host_os" in (osf4*) MK_SHARED_LIB="${MK_SHARED_LIB} -msym" ;; @@ -6339,36 +6471,36 @@ CF_EOF for cf_shared_opts in -xcode=pic32 -xcode=pic13 -KPIC -Kpic -O do CFLAGS="$cf_shared_opts $cf_save_CFLAGS" - cat >conftest.$ac_ext <<_ACEOF -#line 6343 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6475 "configure" #include "confdefs.h" #include int main (void) { -printf("Hello\n"); +printf("Hello\\n"); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:6355: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:6487: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:6358: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:6361: \"$ac_try\"") >&5 + echo "$as_me:6490: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:6493: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6364: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6496: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done CFLAGS="$cf_save_CFLAGS" CC_SHARED_OPTS=$cf_shared_opts @@ -6398,7 +6530,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext test "$cf_cv_do_symlinks" = no && cf_cv_do_symlinks=yes ;; (*) - { echo "$as_me:6401: WARNING: ignored --with-shlib-version" >&5 + { echo "$as_me:6533: WARNING: ignored --with-shlib-version" >&5 echo "$as_me: WARNING: ignored --with-shlib-version" >&2;} ;; esac @@ -6408,11 +6540,11 @@ echo "$as_me: WARNING: ignored --with-shlib-version" >&2;} if test -n "$cf_try_cflags" then cat > conftest.$ac_ext < int main(int argc, char *argv[]) { - printf("hello\n"); + printf("hello\\n"); return (argv[argc-1] == 0) ; } EOF @@ -6420,18 +6552,18 @@ EOF for cf_opt in $cf_try_cflags do CFLAGS="$cf_save_CFLAGS -$cf_opt" - echo "$as_me:6423: checking if CFLAGS option -$cf_opt works" >&5 + echo "$as_me:6555: checking if CFLAGS option -$cf_opt works" >&5 echo $ECHO_N "checking if CFLAGS option -$cf_opt works... $ECHO_C" >&6 - if { (eval echo "$as_me:6425: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:6557: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:6428: \$? = $ac_status" >&5 - (exit $ac_status); }; then - echo "$as_me:6430: result: yes" >&5 + echo "$as_me:6560: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + echo "$as_me:6562: result: yes" >&5 echo "${ECHO_T}yes" >&6 cf_save_CFLAGS="$CFLAGS" else - echo "$as_me:6434: result: no" >&5 + echo "$as_me:6566: result: no" >&5 echo "${ECHO_T}no" >&6 fi done @@ -6442,21 +6574,21 @@ echo "${ECHO_T}no" >&6 test -n "$cf_ld_rpath_opt" && MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\${RPATH_LIST}" test -z "$RPATH_LIST" && RPATH_LIST="\${libdir}" - test $cf_cv_rm_so_locs = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations" + test "$cf_cv_rm_so_locs" = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations" test -n "$verbose" && echo " CC_SHARED_OPTS: $CC_SHARED_OPTS" 1>&6 -echo "${as_me:-configure}:6449: testing CC_SHARED_OPTS: $CC_SHARED_OPTS ..." 1>&5 +echo "${as_me:-configure}:6581: testing CC_SHARED_OPTS: $CC_SHARED_OPTS ..." 1>&5 test -n "$verbose" && echo " MK_SHARED_LIB: $MK_SHARED_LIB" 1>&6 -echo "${as_me:-configure}:6453: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 +echo "${as_me:-configure}:6585: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 -for model in $cf_list_models; do - case $model in +for model in $cf_list_models ; do + case "$model" in (libtool) -echo "$as_me:6459: checking for additional libtool options" >&5 +echo "$as_me:6591: checking for additional libtool options" >&5 echo $ECHO_N "checking for additional libtool options... $ECHO_C" >&6 # Check whether --with-libtool-opts or --without-libtool-opts was given. @@ -6466,7 +6598,7 @@ if test "${with_libtool_opts+set}" = set; then else with_libtool_opts=no fi; -echo "$as_me:6469: result: $with_libtool_opts" >&5 +echo "$as_me:6601: result: $with_libtool_opts" >&5 echo "${ECHO_T}$with_libtool_opts" >&6 case .$with_libtool_opts in @@ -6477,7 +6609,7 @@ case .$with_libtool_opts in ;; esac -echo "$as_me:6480: checking if exported-symbols file should be used" >&5 +echo "$as_me:6612: checking if exported-symbols file should be used" >&5 echo $ECHO_N "checking if exported-symbols file should be used... $ECHO_C" >&6 # Check whether --with-export-syms or --without-export-syms was given. @@ -6492,7 +6624,7 @@ then with_export_syms='${top_srcdir}/package/${PACKAGE}.sym' fi -echo "$as_me:6495: result: $with_export_syms" >&5 +echo "$as_me:6627: result: $with_export_syms" >&5 echo "${ECHO_T}$with_export_syms" >&6 if test "x$with_export_syms" != xno then @@ -6503,56 +6635,56 @@ fi ;; (shared) if test "$CC_SHARED_OPTS" = "unknown"; then - { { echo "$as_me:6506: error: Shared libraries are not supported in this version" >&5 + { { echo "$as_me:6638: error: Shared libraries are not supported in this version" >&5 echo "$as_me: error: Shared libraries are not supported in this version" >&2;} { (exit 1); exit 1; }; } fi # workaround for inept transition to PIE vs PIC... - echo "$as_me:6511: checking if current CFLAGS link properly" >&5 + echo "$as_me:6643: checking if current CFLAGS link properly" >&5 echo $ECHO_N "checking if current CFLAGS link properly... $ECHO_C" >&6 - cat >conftest.$ac_ext <<_ACEOF -#line 6514 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6646 "configure" #include "confdefs.h" #include int main (void) { -printf("Hello work\n"); +printf("Hello work\\n"); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6526: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6658: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6529: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6532: \"$ac_try\"") >&5 + echo "$as_me:6661: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6664: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6535: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6667: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cflags_work=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cflags_work=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - echo "$as_me:6544: result: $cf_cflags_work" >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + echo "$as_me:6676: result: $cf_cflags_work" >&5 echo "${ECHO_T}$cf_cflags_work" >&6 if test "$cf_cflags_work" = no then test -n "$verbose" && echo " try to work around by appending shared-options" 1>&6 -echo "${as_me:-configure}:6550: testing try to work around by appending shared-options ..." 1>&5 +echo "${as_me:-configure}:6682: testing try to work around by appending shared-options ..." 1>&5 CFLAGS="$CFLAGS $CC_SHARED_OPTS" fi -echo "$as_me:6555: checking if versioned-symbols file should be used" >&5 +echo "$as_me:6687: checking if versioned-symbols file should be used" >&5 echo $ECHO_N "checking if versioned-symbols file should be used... $ECHO_C" >&6 # Check whether --with-versioned-syms or --without-versioned-syms was given. @@ -6570,18 +6702,18 @@ case "x$with_versioned_syms" in (xno) ;; (x/*) - test -f "$with_versioned_syms" || { { echo "$as_me:6573: error: expected a filename: $with_versioned_syms" >&5 + test -f "$with_versioned_syms" || { { echo "$as_me:6705: error: expected a filename: $with_versioned_syms" >&5 echo "$as_me: error: expected a filename: $with_versioned_syms" >&2;} { (exit 1); exit 1; }; } ;; (*) - test -f "$with_versioned_syms" || { { echo "$as_me:6578: error: expected a filename: $with_versioned_syms" >&5 + test -f "$with_versioned_syms" || { { echo "$as_me:6710: error: expected a filename: $with_versioned_syms" >&5 echo "$as_me: error: expected a filename: $with_versioned_syms" >&2;} { (exit 1); exit 1; }; } with_versioned_syms=`pwd`/"$with_versioned_syms" ;; esac -echo "$as_me:6584: result: $with_versioned_syms" >&5 +echo "$as_me:6716: result: $with_versioned_syms" >&5 echo "${ECHO_T}$with_versioned_syms" >&6 RESULTING_SYMS= @@ -6597,7 +6729,7 @@ then MK_SHARED_LIB=`echo "$MK_SHARED_LIB" | sed -e "s%-Wl,%\\${VERSIONED_SYMS} -Wl,%"` test -n "$verbose" && echo " MK_SHARED_LIB: $MK_SHARED_LIB" 1>&6 -echo "${as_me:-configure}:6600: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 +echo "${as_me:-configure}:6732: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 ;; (*-dy\ *) @@ -6605,11 +6737,11 @@ echo "${as_me:-configure}:6600: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 MK_SHARED_LIB=`echo "$MK_SHARED_LIB" | sed -e "s%-dy%\\${VERSIONED_SYMS} -dy%"` test -n "$verbose" && echo " MK_SHARED_LIB: $MK_SHARED_LIB" 1>&6 -echo "${as_me:-configure}:6608: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 +echo "${as_me:-configure}:6740: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 ;; (*) - { echo "$as_me:6612: WARNING: this system does not support versioned-symbols" >&5 + { echo "$as_me:6744: WARNING: this system does not support versioned-symbols" >&5 echo "$as_me: WARNING: this system does not support versioned-symbols" >&2;} ;; esac @@ -6621,7 +6753,7 @@ echo "$as_me: WARNING: this system does not support versioned-symbols" >&2;} # symbols. if test "x$VERSIONED_SYMS" != "x" then - echo "$as_me:6624: checking if wildcards can be used to selectively omit symbols" >&5 + echo "$as_me:6756: checking if wildcards can be used to selectively omit symbols" >&5 echo $ECHO_N "checking if wildcards can be used to selectively omit symbols... $ECHO_C" >&6 WILDCARD_SYMS=no @@ -6658,7 +6790,7 @@ local: } submodule_1.0; EOF cat >conftest.$ac_ext <&5 >/dev/null then # test for missing symbol in either Data or Text section - cf_missing=`nm -P conftest.so 2>&5 |fgrep _ismissing | egrep '[ ][DT][ ]'` + cf_missing="`nm -P conftest.so 2>&5 |${FGREP-fgrep} _ismissing | ${EGREP-egrep} '[ ][DT][ ]'`" test -n "$cf_missing" && WILDCARD_SYMS=yes fi - echo "$as_me:6692: result: $WILDCARD_SYMS" >&5 + echo "$as_me:6824: result: $WILDCARD_SYMS" >&5 echo "${ECHO_T}$WILDCARD_SYMS" >&6 rm -f conftest.* fi @@ -6702,7 +6834,7 @@ done ### Checks for special libraries, must be done up-front. SHLIB_LIST="" -echo "$as_me:6705: checking if you want to link with the GPM mouse library" >&5 +echo "$as_me:6837: checking if you want to link with the GPM mouse library" >&5 echo $ECHO_N "checking if you want to link with the GPM mouse library... $ECHO_C" >&6 # Check whether --with-gpm or --without-gpm was given. @@ -6712,28 +6844,28 @@ if test "${with_gpm+set}" = set; then else with_gpm=maybe fi; -echo "$as_me:6715: result: $with_gpm" >&5 +echo "$as_me:6847: result: $with_gpm" >&5 echo "${ECHO_T}$with_gpm" >&6 if test "$with_gpm" != no ; then - echo "$as_me:6719: checking for gpm.h" >&5 + echo "$as_me:6851: checking for gpm.h" >&5 echo $ECHO_N "checking for gpm.h... $ECHO_C" >&6 if test "${ac_cv_header_gpm_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 6725 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 6857 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:6729: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:6861: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:6735: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:6867: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -6746,14 +6878,14 @@ if test -z "$ac_cpp_err"; then ac_cv_header_gpm_h=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_gpm_h=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:6754: result: $ac_cv_header_gpm_h" >&5 +echo "$as_me:6886: result: $ac_cv_header_gpm_h" >&5 echo "${ECHO_T}$ac_cv_header_gpm_h" >&6 -if test $ac_cv_header_gpm_h = yes; then +if test "$ac_cv_header_gpm_h" = yes; then cat >>confdefs.h <<\EOF #define HAVE_GPM_H 1 @@ -6762,7 +6894,7 @@ EOF if test "$with_gpm" != yes && test "$with_gpm" != maybe ; then test -n "$verbose" && echo " assuming we really have GPM library" 1>&6 -echo "${as_me:-configure}:6765: testing assuming we really have GPM library ..." 1>&5 +echo "${as_me:-configure}:6897: testing assuming we really have GPM library ..." 1>&5 cat >>confdefs.h <<\EOF #define HAVE_LIBGPM 1 @@ -6770,15 +6902,15 @@ EOF with_gpm=yes else - echo "$as_me:6773: checking for Gpm_Open in -lgpm" >&5 + echo "$as_me:6905: checking for Gpm_Open in -lgpm" >&5 echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgpm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 6781 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 6913 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -6796,39 +6928,39 @@ Gpm_Open (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6800: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:6932: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6803: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6806: \"$ac_try\"") >&5 + echo "$as_me:6935: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:6938: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6809: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:6941: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gpm_Gpm_Open=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gpm_Gpm_Open=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:6820: result: $ac_cv_lib_gpm_Gpm_Open" >&5 +echo "$as_me:6952: result: $ac_cv_lib_gpm_Gpm_Open" >&5 echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 -if test $ac_cv_lib_gpm_Gpm_Open = yes; then +if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then with_gpm=yes else if test "$with_gpm" = maybe; then - { echo "$as_me:6827: WARNING: Cannot link with GPM library" >&5 + { echo "$as_me:6959: WARNING: Cannot link with GPM library" >&5 echo "$as_me: WARNING: Cannot link with GPM library" >&2;} with_gpm=no else - { { echo "$as_me:6831: error: Cannot link with GPM library" >&5 + { { echo "$as_me:6963: error: Cannot link with GPM library" >&5 echo "$as_me: error: Cannot link with GPM library" >&2;} { (exit 1); exit 1; }; } fi @@ -6839,7 +6971,7 @@ fi else - test "$with_gpm" != maybe && { echo "$as_me:6842: WARNING: Cannot find GPM header" >&5 + test "$with_gpm" != maybe && { echo "$as_me:6974: WARNING: Cannot find GPM header" >&5 echo "$as_me: WARNING: Cannot find GPM header" >&2;} with_gpm=no @@ -6848,7 +6980,7 @@ fi fi if test "$with_gpm" != no ; then - echo "$as_me:6851: checking if you want to load GPM dynamically" >&5 + echo "$as_me:6983: checking if you want to load GPM dynamically" >&5 echo $ECHO_N "checking if you want to load GPM dynamically... $ECHO_C" >&6 # Check whether --with-dlsym or --without-dlsym was given. @@ -6858,18 +6990,18 @@ if test "${with_dlsym+set}" = set; then else with_dlsym=yes fi; - echo "$as_me:6861: result: $with_dlsym" >&5 + echo "$as_me:6993: result: $with_dlsym" >&5 echo "${ECHO_T}$with_dlsym" >&6 if test "x$with_dlsym" = xyes ; then cf_have_dlsym=no -echo "$as_me:6866: checking for dlsym" >&5 +echo "$as_me:6998: checking for dlsym" >&5 echo $ECHO_N "checking for dlsym... $ECHO_C" >&6 if test "${ac_cv_func_dlsym+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 6872 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7004 "configure" #include "confdefs.h" #define dlsym autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -6899,42 +7031,42 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6903: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:7035: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6906: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6909: \"$ac_try\"") >&5 + echo "$as_me:7038: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:7041: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6912: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7044: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_dlsym=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_dlsym=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:6922: result: $ac_cv_func_dlsym" >&5 +echo "$as_me:7054: result: $ac_cv_func_dlsym" >&5 echo "${ECHO_T}$ac_cv_func_dlsym" >&6 -if test $ac_cv_func_dlsym = yes; then +if test "$ac_cv_func_dlsym" = yes; then cf_have_dlsym=yes else cf_have_libdl=no -echo "$as_me:6929: checking for dlsym in -ldl" >&5 +echo "$as_me:7061: checking for dlsym in -ldl" >&5 echo $ECHO_N "checking for dlsym in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlsym+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 6937 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 7069 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -6952,30 +7084,30 @@ dlsym (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:6956: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:7088: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:6959: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:6962: \"$ac_try\"") >&5 + echo "$as_me:7091: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:7094: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:6965: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7097: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_dl_dlsym=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_dl_dlsym=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:6976: result: $ac_cv_lib_dl_dlsym" >&5 +echo "$as_me:7108: result: $ac_cv_lib_dl_dlsym" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlsym" >&6 -if test $ac_cv_lib_dl_dlsym = yes; then +if test "$ac_cv_lib_dl_dlsym" = yes; then cf_have_dlsym=yes cf_have_libdl=yes @@ -7002,10 +7134,10 @@ done LIBS="$cf_add_libs" } - echo "$as_me:7005: checking whether able to link to dl*() functions" >&5 + echo "$as_me:7137: checking whether able to link to dl*() functions" >&5 echo $ECHO_N "checking whether able to link to dl*() functions... $ECHO_C" >&6 - cat >conftest.$ac_ext <<_ACEOF -#line 7008 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7140 "configure" #include "confdefs.h" #include int @@ -7022,18 +7154,18 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:7026: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:7158: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7029: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:7032: \"$ac_try\"") >&5 + echo "$as_me:7161: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:7164: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7035: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7167: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cat >>confdefs.h <<\EOF #define HAVE_LIBDL 1 @@ -7041,17 +7173,17 @@ EOF else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 - { { echo "$as_me:7046: error: Cannot link test program for libdl" >&5 + { { echo "$as_me:7178: error: Cannot link test program for libdl" >&5 echo "$as_me: error: Cannot link test program for libdl" >&2;} { (exit 1); exit 1; }; } fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - echo "$as_me:7051: result: ok" >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + echo "$as_me:7183: result: ok" >&5 echo "${ECHO_T}ok" >&6 else - { { echo "$as_me:7054: error: Cannot find dlsym function" >&5 + { { echo "$as_me:7186: error: Cannot find dlsym function" >&5 echo "$as_me: error: Cannot find dlsym function" >&2;} { (exit 1); exit 1; }; } fi @@ -7059,12 +7191,12 @@ fi if test "x$with_gpm" != xyes ; then test -n "$verbose" && echo " assuming soname for gpm is $with_gpm" 1>&6 -echo "${as_me:-configure}:7062: testing assuming soname for gpm is $with_gpm ..." 1>&5 +echo "${as_me:-configure}:7194: testing assuming soname for gpm is $with_gpm ..." 1>&5 cf_cv_gpm_soname="$with_gpm" else -echo "$as_me:7067: checking for soname of gpm library" >&5 +echo "$as_me:7199: checking for soname of gpm library" >&5 echo $ECHO_N "checking for soname of gpm library... $ECHO_C" >&6 if test "${cf_cv_gpm_soname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -7098,26 +7230,26 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - if { (eval echo "$as_me:7101: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:7233: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:7104: \$? = $ac_status" >&5 - (exit $ac_status); } ; then - if { (eval echo "$as_me:7106: \"$ac_link\"") >&5 + echo "$as_me:7236: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + if { (eval echo "$as_me:7238: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7109: \$? = $ac_status" >&5 - (exit $ac_status); } ; then - cf_cv_gpm_soname=`ldd conftest$ac_exeext 2>/dev/null | sed -e 's,^.*/,,' -e 's, .*$,,' | fgrep libgpm.` + echo "$as_me:7241: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + cf_cv_gpm_soname="`ldd \"conftest$ac_exeext\" 2>/dev/null | sed -e 's,^.*/,,' -e 's, .*$,,' | ${FGREP-fgrep} libgpm.`" test -z "$cf_cv_gpm_soname" && cf_cv_gpm_soname=unknown fi fi -rm -rf conftest* +rm -rf ./conftest* LIBS="$cf_save_LIBS" fi fi -echo "$as_me:7120: result: $cf_cv_gpm_soname" >&5 +echo "$as_me:7252: result: $cf_cv_gpm_soname" >&5 echo "${ECHO_T}$cf_cv_gpm_soname" >&6 fi @@ -7185,15 +7317,15 @@ cat >>confdefs.h <<\EOF #define HAVE_LIBGPM 1 EOF -echo "$as_me:7188: checking for Gpm_Wgetch in -lgpm" >&5 +echo "$as_me:7320: checking for Gpm_Wgetch in -lgpm" >&5 echo $ECHO_N "checking for Gpm_Wgetch in -lgpm... $ECHO_C" >&6 if test "${ac_cv_lib_gpm_Gpm_Wgetch+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgpm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 7196 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 7328 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -7211,32 +7343,32 @@ Gpm_Wgetch (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:7215: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:7347: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7218: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:7221: \"$ac_try\"") >&5 + echo "$as_me:7350: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:7353: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7224: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7356: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gpm_Gpm_Wgetch=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gpm_Gpm_Wgetch=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:7235: result: $ac_cv_lib_gpm_Gpm_Wgetch" >&5 +echo "$as_me:7367: result: $ac_cv_lib_gpm_Gpm_Wgetch" >&5 echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Wgetch" >&6 -if test $ac_cv_lib_gpm_Gpm_Wgetch = yes; then +if test "$ac_cv_lib_gpm_Gpm_Wgetch" = yes; then -echo "$as_me:7239: checking if GPM is weakly bound to curses library" >&5 +echo "$as_me:7371: checking if GPM is weakly bound to curses library" >&5 echo $ECHO_N "checking if GPM is weakly bound to curses library... $ECHO_C" >&6 if test "${cf_cv_check_gpm_wgetch+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -7260,31 +7392,31 @@ CF_EOF # to rely on the static library, noting that some packagers may not # include it. LIBS="-static -lgpm -dynamic $LIBS" - if { (eval echo "$as_me:7263: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:7395: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:7266: \$? = $ac_status" >&5 - (exit $ac_status); } ; then - if { (eval echo "$as_me:7268: \"$ac_link\"") >&5 + echo "$as_me:7398: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + if { (eval echo "$as_me:7400: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7271: \$? = $ac_status" >&5 - (exit $ac_status); } ; then - cf_cv_check_gpm_wgetch=`nm conftest$ac_exeext | egrep '\' | egrep '\<[vVwW]\>'` + echo "$as_me:7403: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + cf_cv_check_gpm_wgetch="`nm \"conftest$ac_exeext\" | ${EGREP-egrep} '\' | ${EGREP-egrep} '\<[vVwW]\>'`" test -n "$cf_cv_check_gpm_wgetch" && cf_cv_check_gpm_wgetch=yes test -z "$cf_cv_check_gpm_wgetch" && cf_cv_check_gpm_wgetch=no fi fi - rm -rf conftest* + rm -rf ./conftest* LIBS="$cf_save_LIBS" fi fi -echo "$as_me:7283: result: $cf_cv_check_gpm_wgetch" >&5 +echo "$as_me:7415: result: $cf_cv_check_gpm_wgetch" >&5 echo "${ECHO_T}$cf_cv_check_gpm_wgetch" >&6 if test "$cf_cv_check_gpm_wgetch" != yes ; then - { echo "$as_me:7287: WARNING: GPM library is already linked with curses - read the FAQ" >&5 + { echo "$as_me:7419: WARNING: GPM library is already linked with curses - read the FAQ" >&5 echo "$as_me: WARNING: GPM library is already linked with curses - read the FAQ" >&2;} fi @@ -7292,7 +7424,7 @@ fi fi -echo "$as_me:7295: checking if you want to use PCRE2 for regular-expressions" >&5 +echo "$as_me:7427: checking if you want to use PCRE2 for regular-expressions" >&5 echo $ECHO_N "checking if you want to use PCRE2 for regular-expressions... $ECHO_C" >&6 # Check whether --with-pcre2 or --without-pcre2 was given. @@ -7301,25 +7433,25 @@ if test "${with_pcre2+set}" = set; then fi; test -z "$with_pcre2" && with_pcre2=no -echo "$as_me:7304: result: $with_pcre2" >&5 +echo "$as_me:7436: result: $with_pcre2" >&5 echo "${ECHO_T}$with_pcre2" >&6 if test "x$with_pcre2" != xno ; then -if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists libpcre2; then +if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "libpcre2"; then test -n "$verbose" && echo " found package libpcre2" 1>&6 -echo "${as_me:-configure}:7312: testing found package libpcre2 ..." 1>&5 +echo "${as_me:-configure}:7444: testing found package libpcre2 ..." 1>&5 - cf_pkgconfig_incs="`$PKG_CONFIG --cflags libpcre2 2>/dev/null`" - cf_pkgconfig_libs="`$PKG_CONFIG --libs libpcre2 2>/dev/null`" + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "libpcre2" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "libpcre2" 2>/dev/null`" test -n "$verbose" && echo " package libpcre2 CFLAGS: $cf_pkgconfig_incs" 1>&6 -echo "${as_me:-configure}:7318: testing package libpcre2 CFLAGS: $cf_pkgconfig_incs ..." 1>&5 +echo "${as_me:-configure}:7450: testing package libpcre2 CFLAGS: $cf_pkgconfig_incs ..." 1>&5 test -n "$verbose" && echo " package libpcre2 LIBS: $cf_pkgconfig_libs" 1>&6 -echo "${as_me:-configure}:7322: testing package libpcre2 LIBS: $cf_pkgconfig_libs ..." 1>&5 +echo "${as_me:-configure}:7454: testing package libpcre2 LIBS: $cf_pkgconfig_libs ..." 1>&5 cf_fix_cppflags=no cf_new_cflags= @@ -7328,19 +7460,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_pkgconfig_incs do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -7359,7 +7491,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -7389,7 +7521,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -7440,20 +7572,20 @@ else cf_pkgconfig_incs= cf_pkgconfig_libs= -if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists libpcre; then +if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "libpcre"; then test -n "$verbose" && echo " found package libpcre" 1>&6 -echo "${as_me:-configure}:7446: testing found package libpcre ..." 1>&5 +echo "${as_me:-configure}:7578: testing found package libpcre ..." 1>&5 - cf_pkgconfig_incs="`$PKG_CONFIG --cflags libpcre 2>/dev/null`" - cf_pkgconfig_libs="`$PKG_CONFIG --libs libpcre 2>/dev/null`" + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "libpcre" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "libpcre" 2>/dev/null`" test -n "$verbose" && echo " package libpcre CFLAGS: $cf_pkgconfig_incs" 1>&6 -echo "${as_me:-configure}:7452: testing package libpcre CFLAGS: $cf_pkgconfig_incs ..." 1>&5 +echo "${as_me:-configure}:7584: testing package libpcre CFLAGS: $cf_pkgconfig_incs ..." 1>&5 test -n "$verbose" && echo " package libpcre LIBS: $cf_pkgconfig_libs" 1>&6 -echo "${as_me:-configure}:7456: testing package libpcre LIBS: $cf_pkgconfig_libs ..." 1>&5 +echo "${as_me:-configure}:7588: testing package libpcre LIBS: $cf_pkgconfig_libs ..." 1>&5 cf_fix_cppflags=no cf_new_cflags= @@ -7462,19 +7594,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_pkgconfig_incs do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -7493,7 +7625,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -7523,7 +7655,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -7574,7 +7706,7 @@ else cf_pkgconfig_incs= cf_pkgconfig_libs= - { { echo "$as_me:7577: error: Cannot find PCRE2 library" >&5 + { { echo "$as_me:7709: error: Cannot find PCRE2 library" >&5 echo "$as_me: error: Cannot find PCRE2 library" >&2;} { (exit 1); exit 1; }; } fi @@ -7586,19 +7718,19 @@ cat >>confdefs.h <<\EOF EOF # if pkgconfig gave no results, look for the libraries directly - case $LIBS in + case "$LIBS" in (*pcre2-posix*|*pcreposix*) ;; (*) - echo "$as_me:7593: checking for regcomp in -lpcre2-posix" >&5 + echo "$as_me:7725: checking for regcomp in -lpcre2-posix" >&5 echo $ECHO_N "checking for regcomp in -lpcre2-posix... $ECHO_C" >&6 if test "${ac_cv_lib_pcre2_posix_regcomp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpcre2-posix $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 7601 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 7733 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -7616,30 +7748,30 @@ regcomp (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:7620: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:7752: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7623: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:7626: \"$ac_try\"") >&5 + echo "$as_me:7755: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:7758: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7629: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7761: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_pcre2_posix_regcomp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_pcre2_posix_regcomp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:7640: result: $ac_cv_lib_pcre2_posix_regcomp" >&5 +echo "$as_me:7772: result: $ac_cv_lib_pcre2_posix_regcomp" >&5 echo "${ECHO_T}$ac_cv_lib_pcre2_posix_regcomp" >&6 -if test $ac_cv_lib_pcre2_posix_regcomp = yes; then +if test "$ac_cv_lib_pcre2_posix_regcomp" = yes; then cf_add_libs="$LIBS" # reverse order @@ -7658,15 +7790,15 @@ done LIBS="$cf_add_libs" else - echo "$as_me:7661: checking for regcomp in -lpcreposix" >&5 + echo "$as_me:7793: checking for regcomp in -lpcreposix" >&5 echo $ECHO_N "checking for regcomp in -lpcreposix... $ECHO_C" >&6 if test "${ac_cv_lib_pcreposix_regcomp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpcreposix $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 7669 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 7801 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -7684,30 +7816,30 @@ regcomp (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:7688: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:7820: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7691: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:7694: \"$ac_try\"") >&5 + echo "$as_me:7823: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:7826: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7697: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7829: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_pcreposix_regcomp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_pcreposix_regcomp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:7708: result: $ac_cv_lib_pcreposix_regcomp" >&5 +echo "$as_me:7840: result: $ac_cv_lib_pcreposix_regcomp" >&5 echo "${ECHO_T}$ac_cv_lib_pcreposix_regcomp" >&6 -if test $ac_cv_lib_pcreposix_regcomp = yes; then +if test "$ac_cv_lib_pcreposix_regcomp" = yes; then cf_add_libs="$LIBS" # reverse order @@ -7726,7 +7858,7 @@ done LIBS="$cf_add_libs" else - { { echo "$as_me:7729: error: Cannot find PCRE2 POSIX library" >&5 + { { echo "$as_me:7861: error: Cannot find PCRE2 POSIX library" >&5 echo "$as_me: error: Cannot find PCRE2 POSIX library" >&2;} { (exit 1); exit 1; }; } fi @@ -7741,24 +7873,24 @@ fi for ac_header in pcre2posix.h pcreposix.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:7744: checking for $ac_header" >&5 +echo "$as_me:7876: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 7750 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7882 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:7754: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:7886: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:7760: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:7892: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -7771,14 +7903,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:7779: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:7911: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h </dev/null ; then -echo "$as_me:7793: checking if you want to use sysmouse" >&5 +echo "$as_me:7925: checking if you want to use sysmouse" >&5 echo $ECHO_N "checking if you want to use sysmouse... $ECHO_C" >&6 # Check whether --with-sysmouse or --without-sysmouse was given. @@ -7801,8 +7933,8 @@ else cf_with_sysmouse=maybe fi; if test "$cf_with_sysmouse" != no ; then - cat >conftest.$ac_ext <<_ACEOF -#line 7805 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 7937 "configure" #include "confdefs.h" #include @@ -7824,27 +7956,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:7828: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:7960: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:7831: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:7834: \"$ac_try\"") >&5 + echo "$as_me:7963: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:7966: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7837: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:7969: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_with_sysmouse=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_with_sysmouse=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:7847: result: $cf_with_sysmouse" >&5 +echo "$as_me:7979: result: $cf_with_sysmouse" >&5 echo "${ECHO_T}$cf_with_sysmouse" >&6 test "$cf_with_sysmouse" = yes && cat >>confdefs.h <<\EOF @@ -7854,7 +7986,7 @@ EOF fi # pretend that ncurses==ncursesw==ncursest -echo "$as_me:7857: checking if you want to disable library suffixes" >&5 +echo "$as_me:7989: checking if you want to disable library suffixes" >&5 echo $ECHO_N "checking if you want to disable library suffixes... $ECHO_C" >&6 # Check whether --enable-lib-suffixes or --disable-lib-suffixes was given. @@ -7871,13 +8003,13 @@ else disable_lib_suffixes=no fi; -echo "$as_me:7874: result: $disable_lib_suffixes" >&5 +echo "$as_me:8006: result: $disable_lib_suffixes" >&5 echo "${ECHO_T}$disable_lib_suffixes" >&6 ### If we're building with rpath, try to link non-standard libs that way too. if test "$DFT_LWR_MODEL" = "shared" && test "x$cf_cv_enable_rpath" != xno; then -echo "$as_me:7880: checking if rpath-hack should be disabled" >&5 +echo "$as_me:8012: checking if rpath-hack should be disabled" >&5 echo $ECHO_N "checking if rpath-hack should be disabled... $ECHO_C" >&6 # Check whether --enable-rpath-hack or --disable-rpath-hack was given. @@ -7885,30 +8017,32 @@ if test "${enable_rpath_hack+set}" = set; then enableval="$enable_rpath_hack" test "$enableval" != no && enableval=yes if test "$enableval" != "yes" ; then - cf_disable_rpath_hack=yes + enable_rpath_hack=no else - cf_disable_rpath_hack=no + enable_rpath_hack=yes fi else enableval=yes - cf_disable_rpath_hack=no + enable_rpath_hack=yes fi; -echo "$as_me:7897: result: $cf_disable_rpath_hack" >&5 +if test "x$enable_rpath_hack" = xno; then cf_disable_rpath_hack=yes; else cf_disable_rpath_hack=no; fi +echo "$as_me:8030: result: $cf_disable_rpath_hack" >&5 echo "${ECHO_T}$cf_disable_rpath_hack" >&6 -if test "$cf_disable_rpath_hack" = no ; then -echo "$as_me:7901: checking for updated LDFLAGS" >&5 +if test "$enable_rpath_hack" = yes ; then + +echo "$as_me:8035: checking for updated LDFLAGS" >&5 echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6 if test -n "$LD_RPATH_OPT" ; then - echo "$as_me:7904: result: maybe" >&5 + echo "$as_me:8038: result: maybe" >&5 echo "${ECHO_T}maybe" >&6 for ac_prog in ldd do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:7911: checking for $ac_word" >&5 +echo "$as_me:8045: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_cf_ldd_prog+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -7923,7 +8057,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_cf_ldd_prog="$ac_prog" -echo "$as_me:7926: found $ac_dir/$ac_word" >&5 +echo "$as_me:8060: found $ac_dir/$ac_word" >&5 break done @@ -7931,10 +8065,10 @@ fi fi cf_ldd_prog=$ac_cv_prog_cf_ldd_prog if test -n "$cf_ldd_prog"; then - echo "$as_me:7934: result: $cf_ldd_prog" >&5 + echo "$as_me:8068: result: $cf_ldd_prog" >&5 echo "${ECHO_T}$cf_ldd_prog" >&6 else - echo "$as_me:7937: result: no" >&5 + echo "$as_me:8071: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -7947,8 +8081,8 @@ test -n "$cf_ldd_prog" || cf_ldd_prog="no" then cf_rpath_oops= -cat >conftest.$ac_ext <<_ACEOF -#line 7951 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 8085 "configure" #include "confdefs.h" #include int @@ -7959,25 +8093,25 @@ printf("Hello"); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:7963: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:8097: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:7966: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:7969: \"$ac_try\"") >&5 + echo "$as_me:8100: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:8103: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:7972: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort | uniq` - cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[ ]/%/%' -e 's%/[^/][^/]*$%%' |sort | uniq` + echo "$as_me:8106: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_rpath_oops=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} ' not found' | sed -e 's% =>.*$%%' |sort | uniq` + cf_rpath_list=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} / | sed -e 's%^.*[ ]/%/%' -e 's%/[^/][^/]*$%%' |sort | uniq` else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" # If we passed the link-test, but get a "not found" on a given library, # this could be due to inept reconfiguration of gcc to make it only @@ -7993,11 +8127,11 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext /usr/pkg \ /opt/sfw do - if test -f $cf_rpath_dir/lib/$cf_rpath_src + if test -f "$cf_rpath_dir/lib/$cf_rpath_src" then test -n "$verbose" && echo " ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src" 1>&6 -echo "${as_me:-configure}:8000: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5 +echo "${as_me:-configure}:8134: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5 LDFLAGS="$LDFLAGS -L$cf_rpath_dir/lib" break @@ -8009,16 +8143,16 @@ echo "${as_me:-configure}:8000: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS test -n "$verbose" && echo " ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6 -echo "${as_me:-configure}:8012: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 +echo "${as_me:-configure}:8146: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 test -n "$verbose" && echo " ...checking LDFLAGS $LDFLAGS" 1>&6 -echo "${as_me:-configure}:8016: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5 +echo "${as_me:-configure}:8150: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5 cf_rpath_dst= for cf_rpath_src in $LDFLAGS do - case $cf_rpath_src in + case "$cf_rpath_src" in (-L*) # check if this refers to a directory which we will ignore @@ -8050,7 +8184,7 @@ do then test -n "$verbose" && echo " ...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6 -echo "${as_me:-configure}:8053: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 +echo "${as_me:-configure}:8187: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS" fi @@ -8063,16 +8197,16 @@ LDFLAGS=$cf_rpath_dst test -n "$verbose" && echo " ...checked LDFLAGS $LDFLAGS" 1>&6 -echo "${as_me:-configure}:8066: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5 +echo "${as_me:-configure}:8200: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5 test -n "$verbose" && echo " ...checking LIBS $LIBS" 1>&6 -echo "${as_me:-configure}:8070: testing ...checking LIBS $LIBS ..." 1>&5 +echo "${as_me:-configure}:8204: testing ...checking LIBS $LIBS ..." 1>&5 cf_rpath_dst= for cf_rpath_src in $LIBS do - case $cf_rpath_src in + case "$cf_rpath_src" in (-L*) # check if this refers to a directory which we will ignore @@ -8104,7 +8238,7 @@ do then test -n "$verbose" && echo " ...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6 -echo "${as_me:-configure}:8107: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 +echo "${as_me:-configure}:8241: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS" fi @@ -8117,14 +8251,14 @@ LIBS=$cf_rpath_dst test -n "$verbose" && echo " ...checked LIBS $LIBS" 1>&6 -echo "${as_me:-configure}:8120: testing ...checked LIBS $LIBS ..." 1>&5 +echo "${as_me:-configure}:8254: testing ...checked LIBS $LIBS ..." 1>&5 test -n "$verbose" && echo " ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6 -echo "${as_me:-configure}:8124: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 +echo "${as_me:-configure}:8258: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 else - echo "$as_me:8127: result: no" >&5 + echo "$as_me:8261: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -8138,7 +8272,7 @@ fi EXTRA_PKG_LDFLAGS="$EXTRA_LDFLAGS" if test -n "$EXTRA_PKG_LDFLAGS" then - echo "$as_me:8141: checking if you want to disable extra LDFLAGS for package-scripts" >&5 + echo "$as_me:8275: checking if you want to disable extra LDFLAGS for package-scripts" >&5 echo $ECHO_N "checking if you want to disable extra LDFLAGS for package-scripts... $ECHO_C" >&6 # Check whether --enable-pkg-ldflags or --disable-pkg-ldflags was given. @@ -8155,7 +8289,7 @@ else disable_pkg_ldflags=no fi; - echo "$as_me:8158: result: $disable_pkg_ldflags" >&5 + echo "$as_me:8292: result: $disable_pkg_ldflags" >&5 echo "${ECHO_T}$disable_pkg_ldflags" >&6 test "$disable_pkg_ldflags" = yes && EXTRA_PKG_LDFLAGS= fi @@ -8163,7 +8297,7 @@ fi ############################################################################### ### use option --with-extra-suffix to append suffix to headers and libraries -echo "$as_me:8166: checking if you wish to append extra suffix to header/library paths" >&5 +echo "$as_me:8300: checking if you wish to append extra suffix to header/library paths" >&5 echo $ECHO_N "checking if you wish to append extra suffix to header/library paths... $ECHO_C" >&6 EXTRA_SUFFIX= @@ -8171,7 +8305,7 @@ EXTRA_SUFFIX= if test "${with_extra_suffix+set}" = set; then withval="$with_extra_suffix" case x$withval in - (no) + (xno) ;; (xyes|x) EXTRA_SUFFIX=$cf_cv_abi_version @@ -8182,11 +8316,11 @@ if test "${with_extra_suffix+set}" = set; then esac fi; -echo "$as_me:8185: result: $EXTRA_SUFFIX" >&5 +echo "$as_me:8319: result: $EXTRA_SUFFIX" >&5 echo "${ECHO_T}$EXTRA_SUFFIX" >&6 ### use option --disable-overwrite to leave out the link to -lcurses -echo "$as_me:8189: checking if you wish to install ncurses overwriting curses" >&5 +echo "$as_me:8323: checking if you wish to install ncurses overwriting curses" >&5 echo $ECHO_N "checking if you wish to install ncurses overwriting curses... $ECHO_C" >&6 # Check whether --enable-overwrite or --disable-overwrite was given. @@ -8196,10 +8330,10 @@ if test "${enable_overwrite+set}" = set; then else if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi fi; -echo "$as_me:8199: result: $with_overwrite" >&5 +echo "$as_me:8333: result: $with_overwrite" >&5 echo "${ECHO_T}$with_overwrite" >&6 -echo "$as_me:8202: checking if external terminfo-database is used" >&5 +echo "$as_me:8336: checking if external terminfo-database is used" >&5 echo $ECHO_N "checking if external terminfo-database is used... $ECHO_C" >&6 # Check whether --enable-database or --disable-database was given. @@ -8209,10 +8343,10 @@ if test "${enable_database+set}" = set; then else use_database=yes fi; -echo "$as_me:8212: result: $use_database" >&5 +echo "$as_me:8346: result: $use_database" >&5 echo "${ECHO_T}$use_database" >&6 -case $host_os in +case "$host_os" in (os2*) TERMINFO_SRC='${top_srcdir}/misc/emx.src' ;; @@ -8225,7 +8359,7 @@ NCURSES_USE_DATABASE=0 if test "$use_database" != no ; then NCURSES_USE_DATABASE=1 - echo "$as_me:8228: checking which terminfo source-file will be installed" >&5 + echo "$as_me:8362: checking which terminfo source-file will be installed" >&5 echo $ECHO_N "checking which terminfo source-file will be installed... $ECHO_C" >&6 # Check whether --with-database or --without-database was given. @@ -8233,10 +8367,10 @@ if test "${with_database+set}" = set; then withval="$with_database" TERMINFO_SRC=$withval fi; - echo "$as_me:8236: result: $TERMINFO_SRC" >&5 + echo "$as_me:8370: result: $TERMINFO_SRC" >&5 echo "${ECHO_T}$TERMINFO_SRC" >&6 - echo "$as_me:8239: checking whether to use hashed database instead of directory/tree" >&5 + echo "$as_me:8373: checking whether to use hashed database instead of directory/tree" >&5 echo $ECHO_N "checking whether to use hashed database instead of directory/tree... $ECHO_C" >&6 # Check whether --with-hashed-db or --without-hashed-db was given. @@ -8246,13 +8380,13 @@ if test "${with_hashed_db+set}" = set; then else with_hashed_db=no fi; - echo "$as_me:8249: result: $with_hashed_db" >&5 + echo "$as_me:8383: result: $with_hashed_db" >&5 echo "${ECHO_T}$with_hashed_db" >&6 else with_hashed_db=no fi -echo "$as_me:8255: checking for list of fallback descriptions" >&5 +echo "$as_me:8389: checking for list of fallback descriptions" >&5 echo $ECHO_N "checking for list of fallback descriptions... $ECHO_C" >&6 # Check whether --with-fallbacks or --without-fallbacks was given. @@ -8262,7 +8396,7 @@ if test "${with_fallbacks+set}" = set; then else with_fallback= fi; -echo "$as_me:8265: result: $with_fallback" >&5 +echo "$as_me:8399: result: $with_fallback" >&5 echo "${ECHO_T}$with_fallback" >&6 case ".$with_fallback" in @@ -8270,7 +8404,7 @@ case ".$with_fallback" in FALLBACK_LIST= ;; (.yes) - { echo "$as_me:8273: WARNING: expected a list of terminal descriptions" >&5 + { echo "$as_me:8407: WARNING: expected a list of terminal descriptions" >&5 echo "$as_me: WARNING: expected a list of terminal descriptions" >&2;} ;; (*) @@ -8286,7 +8420,7 @@ esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}tic", so it can be a program name with args. set dummy ${ac_tool_prefix}tic; ac_word=$2 -echo "$as_me:8289: checking for $ac_word" >&5 +echo "$as_me:8423: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_TIC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -8301,7 +8435,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_TIC="${ac_tool_prefix}tic" -echo "$as_me:8304: found $ac_dir/$ac_word" >&5 +echo "$as_me:8438: found $ac_dir/$ac_word" >&5 break done @@ -8309,10 +8443,10 @@ fi fi TIC=$ac_cv_prog_TIC if test -n "$TIC"; then - echo "$as_me:8312: result: $TIC" >&5 + echo "$as_me:8446: result: $TIC" >&5 echo "${ECHO_T}$TIC" >&6 else - echo "$as_me:8315: result: no" >&5 + echo "$as_me:8449: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -8321,7 +8455,7 @@ if test -z "$ac_cv_prog_TIC"; then ac_ct_TIC=$TIC # Extract the first word of "tic", so it can be a program name with args. set dummy tic; ac_word=$2 -echo "$as_me:8324: checking for $ac_word" >&5 +echo "$as_me:8458: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_TIC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -8336,7 +8470,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_TIC="tic" -echo "$as_me:8339: found $ac_dir/$ac_word" >&5 +echo "$as_me:8473: found $ac_dir/$ac_word" >&5 break done @@ -8344,10 +8478,10 @@ fi fi ac_ct_TIC=$ac_cv_prog_ac_ct_TIC if test -n "$ac_ct_TIC"; then - echo "$as_me:8347: result: $ac_ct_TIC" >&5 + echo "$as_me:8481: result: $ac_ct_TIC" >&5 echo "${ECHO_T}$ac_ct_TIC" >&6 else - echo "$as_me:8350: result: no" >&5 + echo "$as_me:8484: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -8359,7 +8493,7 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}infocmp", so it can be a program name with args. set dummy ${ac_tool_prefix}infocmp; ac_word=$2 -echo "$as_me:8362: checking for $ac_word" >&5 +echo "$as_me:8496: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_INFOCMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -8374,7 +8508,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_INFOCMP="${ac_tool_prefix}infocmp" -echo "$as_me:8377: found $ac_dir/$ac_word" >&5 +echo "$as_me:8511: found $ac_dir/$ac_word" >&5 break done @@ -8382,10 +8516,10 @@ fi fi INFOCMP=$ac_cv_prog_INFOCMP if test -n "$INFOCMP"; then - echo "$as_me:8385: result: $INFOCMP" >&5 + echo "$as_me:8519: result: $INFOCMP" >&5 echo "${ECHO_T}$INFOCMP" >&6 else - echo "$as_me:8388: result: no" >&5 + echo "$as_me:8522: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -8394,7 +8528,7 @@ if test -z "$ac_cv_prog_INFOCMP"; then ac_ct_INFOCMP=$INFOCMP # Extract the first word of "infocmp", so it can be a program name with args. set dummy infocmp; ac_word=$2 -echo "$as_me:8397: checking for $ac_word" >&5 +echo "$as_me:8531: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_INFOCMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -8409,7 +8543,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_INFOCMP="infocmp" -echo "$as_me:8412: found $ac_dir/$ac_word" >&5 +echo "$as_me:8546: found $ac_dir/$ac_word" >&5 break done @@ -8417,10 +8551,10 @@ fi fi ac_ct_INFOCMP=$ac_cv_prog_ac_ct_INFOCMP if test -n "$ac_ct_INFOCMP"; then - echo "$as_me:8420: result: $ac_ct_INFOCMP" >&5 + echo "$as_me:8554: result: $ac_ct_INFOCMP" >&5 echo "${ECHO_T}$ac_ct_INFOCMP" >&6 else - echo "$as_me:8423: result: no" >&5 + echo "$as_me:8557: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -8435,10 +8569,10 @@ then # Check whether --with-tic-path or --without-tic-path was given. if test "${with_tic_path+set}" = set; then withval="$with_tic_path" - echo "$as_me:8438: checking for tic program for fallbacks" >&5 + echo "$as_me:8572: checking for tic program for fallbacks" >&5 echo $ECHO_N "checking for tic program for fallbacks... $ECHO_C" >&6 TIC=$withval - echo "$as_me:8441: result: $TIC" >&5 + echo "$as_me:8575: result: $TIC" >&5 echo "${ECHO_T}$TIC" >&6 if test "x$prefix" != xNONE; then @@ -8454,19 +8588,19 @@ case ".$TIC" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval TIC="$TIC" case ".$TIC" in (.NONE/*) - TIC=`echo $TIC | sed -e s%NONE%$cf_path_syntax%` + TIC=`echo "$TIC" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - TIC=`echo $TIC | sed -e s%NONE%$cf_path_syntax%` + TIC=`echo "$TIC" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:8469: error: expected a pathname, not \"$TIC\"" >&5 + { { echo "$as_me:8603: error: expected a pathname, not \"$TIC\"" >&5 echo "$as_me: error: expected a pathname, not \"$TIC\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -8474,12 +8608,12 @@ esac else -test -z "$TIC" && TIC=tic +test -z "$TIC" && TIC="tic" for ac_prog in $TIC tic do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:8482: checking for $ac_word" >&5 +echo "$as_me:8616: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_TIC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -8496,7 +8630,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_TIC="$ac_dir/$ac_word" - echo "$as_me:8499: found $ac_dir/$ac_word" >&5 + echo "$as_me:8633: found $ac_dir/$ac_word" >&5 break fi done @@ -8507,10 +8641,10 @@ fi TIC=$ac_cv_path_TIC if test -n "$TIC"; then - echo "$as_me:8510: result: $TIC" >&5 + echo "$as_me:8644: result: $TIC" >&5 echo "${ECHO_T}$TIC" >&6 else - echo "$as_me:8513: result: no" >&5 + echo "$as_me:8647: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -8539,16 +8673,16 @@ case ".$cf_temp" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval cf_temp="$cf_temp" case ".$cf_temp" in (.NONE/*) - cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%` + cf_temp=`echo "$cf_temp" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%` + cf_temp=`echo "$cf_temp" | sed -e s%NONE%$cf_path_syntax%` ;; (*) break @@ -8557,7 +8691,7 @@ esac cf_path_prog="$cf_temp" else - cf_path_prog="`basename $cf_temp`" + cf_path_prog="`basename "$cf_temp"`" fi elif test -z "$cf_path_args" ; then cf_path_args="$cf_temp" @@ -8569,7 +8703,7 @@ IFS="$cf_save_ifs" if test -n "$cf_path_prog" ; then -echo "${as_me:-configure}:8572: testing defining path for ${cf_path_prog} ..." 1>&5 +echo "${as_me:-configure}:8706: testing defining path for ${cf_path_prog} ..." 1>&5 cat >>confdefs.h <&5 + { echo "$as_me:8721: WARNING: no tic program found for fallbacks" >&5 echo "$as_me: WARNING: no tic program found for fallbacks" >&2;} fi @@ -8593,10 +8727,10 @@ fi; # Check whether --with-infocmp-path or --without-infocmp-path was given. if test "${with_infocmp_path+set}" = set; then withval="$with_infocmp_path" - echo "$as_me:8596: checking for infocmp program for fallbacks" >&5 + echo "$as_me:8730: checking for infocmp program for fallbacks" >&5 echo $ECHO_N "checking for infocmp program for fallbacks... $ECHO_C" >&6 INFOCMP=$withval - echo "$as_me:8599: result: $INFOCMP" >&5 + echo "$as_me:8733: result: $INFOCMP" >&5 echo "${ECHO_T}$INFOCMP" >&6 if test "x$prefix" != xNONE; then @@ -8612,19 +8746,19 @@ case ".$INFOCMP" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval INFOCMP="$INFOCMP" case ".$INFOCMP" in (.NONE/*) - INFOCMP=`echo $INFOCMP | sed -e s%NONE%$cf_path_syntax%` + INFOCMP=`echo "$INFOCMP" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - INFOCMP=`echo $INFOCMP | sed -e s%NONE%$cf_path_syntax%` + INFOCMP=`echo "$INFOCMP" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:8627: error: expected a pathname, not \"$INFOCMP\"" >&5 + { { echo "$as_me:8761: error: expected a pathname, not \"$INFOCMP\"" >&5 echo "$as_me: error: expected a pathname, not \"$INFOCMP\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -8632,12 +8766,12 @@ esac else -test -z "$INFOCMP" && INFOCMP=infocmp +test -z "$INFOCMP" && INFOCMP="infocmp" for ac_prog in $INFOCMP infocmp do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:8640: checking for $ac_word" >&5 +echo "$as_me:8774: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_INFOCMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -8654,7 +8788,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_INFOCMP="$ac_dir/$ac_word" - echo "$as_me:8657: found $ac_dir/$ac_word" >&5 + echo "$as_me:8791: found $ac_dir/$ac_word" >&5 break fi done @@ -8665,10 +8799,10 @@ fi INFOCMP=$ac_cv_path_INFOCMP if test -n "$INFOCMP"; then - echo "$as_me:8668: result: $INFOCMP" >&5 + echo "$as_me:8802: result: $INFOCMP" >&5 echo "${ECHO_T}$INFOCMP" >&6 else - echo "$as_me:8671: result: no" >&5 + echo "$as_me:8805: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -8697,16 +8831,16 @@ case ".$cf_temp" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval cf_temp="$cf_temp" case ".$cf_temp" in (.NONE/*) - cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%` + cf_temp=`echo "$cf_temp" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%` + cf_temp=`echo "$cf_temp" | sed -e s%NONE%$cf_path_syntax%` ;; (*) break @@ -8715,7 +8849,7 @@ esac cf_path_prog="$cf_temp" else - cf_path_prog="`basename $cf_temp`" + cf_path_prog="`basename "$cf_temp"`" fi elif test -z "$cf_path_args" ; then cf_path_args="$cf_temp" @@ -8727,7 +8861,7 @@ IFS="$cf_save_ifs" if test -n "$cf_path_prog" ; then -echo "${as_me:-configure}:8730: testing defining path for ${cf_path_prog} ..." 1>&5 +echo "${as_me:-configure}:8864: testing defining path for ${cf_path_prog} ..." 1>&5 cat >>confdefs.h <&5 + { echo "$as_me:8879: WARNING: no infocmp program found for fallbacks" >&5 echo "$as_me: WARNING: no infocmp program found for fallbacks" >&2;} fi @@ -8752,7 +8886,7 @@ fi; test -z "$INFOCMP" && FALLBACK_LIST= if test -z "$FALLBACK_LIST" then - { echo "$as_me:8755: WARNING: ignoring fallback option because tic/infocmp are not available" >&5 + { echo "$as_me:8889: WARNING: ignoring fallback option because tic/infocmp are not available" >&5 echo "$as_me: WARNING: ignoring fallback option because tic/infocmp are not available" >&2;} fi fi @@ -8760,7 +8894,7 @@ fi USE_FALLBACKS= test -z "$FALLBACK_LIST" && USE_FALLBACKS="#" -echo "$as_me:8763: checking if you want modern xterm or antique" >&5 +echo "$as_me:8897: checking if you want modern xterm or antique" >&5 echo $ECHO_N "checking if you want modern xterm or antique... $ECHO_C" >&6 # Check whether --with-xterm-new or --without-xterm-new was given. @@ -8770,15 +8904,15 @@ if test "${with_xterm_new+set}" = set; then else with_xterm_new=yes fi; -case $with_xterm_new in +case "$with_xterm_new" in (no) with_xterm_new=xterm-old;; (*) with_xterm_new=xterm-new;; esac -echo "$as_me:8777: result: $with_xterm_new" >&5 +echo "$as_me:8911: result: $with_xterm_new" >&5 echo "${ECHO_T}$with_xterm_new" >&6 WHICH_XTERM=$with_xterm_new -echo "$as_me:8781: checking if xterm backspace sends BS or DEL" >&5 +echo "$as_me:8915: checking if xterm backspace sends BS or DEL" >&5 echo $ECHO_N "checking if xterm backspace sends BS or DEL... $ECHO_C" >&6 # Check whether --with-xterm-kbs or --without-xterm-kbs was given. @@ -8799,7 +8933,7 @@ case x$with_xterm_kbs in with_xterm_kbs=$withval ;; esac -echo "$as_me:8802: result: $with_xterm_kbs" >&5 +echo "$as_me:8936: result: $with_xterm_kbs" >&5 echo "${ECHO_T}$with_xterm_kbs" >&6 XTERM_KBS=$with_xterm_kbs @@ -8809,7 +8943,7 @@ if test "$use_database" = no ; then MAKE_TERMINFO="#" else -echo "$as_me:8812: checking for list of terminfo directories" >&5 +echo "$as_me:8946: checking for list of terminfo directories" >&5 echo $ECHO_N "checking for list of terminfo directories... $ECHO_C" >&6 # Check whether --with-terminfo-dirs or --without-terminfo-dirs was given. @@ -8837,19 +8971,19 @@ case ".$cf_src_path" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval cf_src_path="$cf_src_path" case ".$cf_src_path" in (.NONE/*) - cf_src_path=`echo $cf_src_path | sed -e s%NONE%$cf_path_syntax%` + cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - cf_src_path=`echo $cf_src_path | sed -e s%NONE%$cf_path_syntax%` + cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:8852: error: expected a pathname, not \"$cf_src_path\"" >&5 + { { echo "$as_me:8986: error: expected a pathname, not \"$cf_src_path\"" >&5 echo "$as_me: error: expected a pathname, not \"$cf_src_path\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -8872,7 +9006,7 @@ case "x$cf_dst_eval" in ;; esac -echo "$as_me:8875: result: $TERMINFO_DIRS" >&5 +echo "$as_me:9009: result: $TERMINFO_DIRS" >&5 echo "${ECHO_T}$TERMINFO_DIRS" >&6 test -n "$TERMINFO_DIRS" && cat >>confdefs.h <&5 + { echo "$as_me:9018: WARNING: ignoring non-directory/file TERMINFO value" >&5 echo "$as_me: WARNING: ignoring non-directory/file TERMINFO value" >&2;} unset TERMINFO ;; esac -echo "$as_me:8890: checking for default terminfo directory" >&5 +echo "$as_me:9024: checking for default terminfo directory" >&5 echo $ECHO_N "checking for default terminfo directory... $ECHO_C" >&6 # Check whether --with-default-terminfo-dir or --without-default-terminfo-dir was given. @@ -8911,19 +9045,19 @@ case ".$withval" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval withval="$withval" case ".$withval" in (.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:8926: error: expected a pathname, not \"$withval\"" >&5 + { { echo "$as_me:9060: error: expected a pathname, not \"$withval\"" >&5 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -8932,7 +9066,7 @@ esac fi eval TERMINFO="$withval" -echo "$as_me:8935: result: $TERMINFO" >&5 +echo "$as_me:9069: result: $TERMINFO" >&5 echo "${ECHO_T}$TERMINFO" >&6 cat >>confdefs.h <&5 +echo "$as_me:9080: checking if big-core option selected" >&5 echo $ECHO_N "checking if big-core option selected... $ECHO_C" >&6 # Check whether --enable-big-core or --disable-big-core was given. @@ -8954,8 +9088,8 @@ else if test "$cross_compiling" = yes; then with_big_core=no else - cat >conftest.$ac_ext <<_ACEOF -#line 8958 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9092 "configure" #include "confdefs.h" #include @@ -8968,28 +9102,28 @@ int main() { ${cf_cv_main_return:-return}(s == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:8972: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:9106: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:8975: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:8977: \"$ac_try\"") >&5 + echo "$as_me:9109: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:9111: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:8980: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9114: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then with_big_core=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 with_big_core=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi; -echo "$as_me:8992: result: $with_big_core" >&5 +echo "$as_me:9126: result: $with_big_core" >&5 echo "${ECHO_T}$with_big_core" >&6 test "x$with_big_core" = "xyes" && cat >>confdefs.h <<\EOF @@ -8999,7 +9133,7 @@ EOF ### ISO C only guarantees 512-char strings, we have tables which load faster ### when constructed using "big" strings. More than the C compiler, the awk ### program is a limit on most vendor UNIX systems. Check that we can build. -echo "$as_me:9002: checking if big-strings option selected" >&5 +echo "$as_me:9136: checking if big-strings option selected" >&5 echo $ECHO_N "checking if big-strings option selected... $ECHO_C" >&6 # Check whether --enable-big-strings or --disable-big-strings was given. @@ -9023,14 +9157,14 @@ else esac fi; -echo "$as_me:9026: result: $with_big_strings" >&5 +echo "$as_me:9160: result: $with_big_strings" >&5 echo "${ECHO_T}$with_big_strings" >&6 USE_BIG_STRINGS=0 test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1 ### use option --enable-termcap to compile in the termcap fallback support -echo "$as_me:9033: checking if you want termcap-fallback support" >&5 +echo "$as_me:9167: checking if you want termcap-fallback support" >&5 echo $ECHO_N "checking if you want termcap-fallback support... $ECHO_C" >&6 # Check whether --enable-termcap or --disable-termcap was given. @@ -9040,14 +9174,14 @@ if test "${enable_termcap+set}" = set; then else with_termcap=no fi; -echo "$as_me:9043: result: $with_termcap" >&5 +echo "$as_me:9177: result: $with_termcap" >&5 echo "${ECHO_T}$with_termcap" >&6 NCURSES_USE_TERMCAP=0 if test "x$with_termcap" != "xyes" ; then if test "$use_database" = no ; then if test -z "$with_fallback" ; then - { { echo "$as_me:9050: error: You have disabled the database w/o specifying fallbacks" >&5 + { { echo "$as_me:9184: error: You have disabled the database w/o specifying fallbacks" >&5 echo "$as_me: error: You have disabled the database w/o specifying fallbacks" >&2;} { (exit 1); exit 1; }; } fi @@ -9060,13 +9194,13 @@ EOF else if test "$with_ticlib" != no ; then - { { echo "$as_me:9063: error: Options --with-ticlib and --enable-termcap cannot be combined" >&5 + { { echo "$as_me:9197: error: Options --with-ticlib and --enable-termcap cannot be combined" >&5 echo "$as_me: error: Options --with-ticlib and --enable-termcap cannot be combined" >&2;} { (exit 1); exit 1; }; } fi NCURSES_USE_TERMCAP=1 - echo "$as_me:9069: checking for list of termcap files" >&5 + echo "$as_me:9203: checking for list of termcap files" >&5 echo $ECHO_N "checking for list of termcap files... $ECHO_C" >&6 # Check whether --with-termpath or --without-termpath was given. @@ -9094,19 +9228,19 @@ case ".$cf_src_path" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval cf_src_path="$cf_src_path" case ".$cf_src_path" in (.NONE/*) - cf_src_path=`echo $cf_src_path | sed -e s%NONE%$cf_path_syntax%` + cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - cf_src_path=`echo $cf_src_path | sed -e s%NONE%$cf_path_syntax%` + cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:9109: error: expected a pathname, not \"$cf_src_path\"" >&5 + { { echo "$as_me:9243: error: expected a pathname, not \"$cf_src_path\"" >&5 echo "$as_me: error: expected a pathname, not \"$cf_src_path\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -9129,7 +9263,7 @@ case "x$cf_dst_eval" in ;; esac - echo "$as_me:9132: result: $TERMPATH" >&5 + echo "$as_me:9266: result: $TERMPATH" >&5 echo "${ECHO_T}$TERMPATH" >&6 test -n "$TERMPATH" && cat >>confdefs.h <>confdefs.h <&5 + echo "$as_me:9274: checking if fast termcap-loader is needed" >&5 echo $ECHO_N "checking if fast termcap-loader is needed... $ECHO_C" >&6 # Check whether --enable-getcap or --disable-getcap was given. @@ -9147,14 +9281,14 @@ if test "${enable_getcap+set}" = set; then else with_getcap=no fi; - echo "$as_me:9150: result: $with_getcap" >&5 + echo "$as_me:9284: result: $with_getcap" >&5 echo "${ECHO_T}$with_getcap" >&6 test "x$with_getcap" = "xyes" && cat >>confdefs.h <<\EOF #define USE_GETCAP 1 EOF - echo "$as_me:9157: checking if translated termcaps will be cached in ~/.terminfo" >&5 + echo "$as_me:9291: checking if translated termcaps will be cached in ~/.terminfo" >&5 echo $ECHO_N "checking if translated termcaps will be cached in ~/.terminfo... $ECHO_C" >&6 # Check whether --enable-getcap-cache or --disable-getcap-cache was given. @@ -9164,7 +9298,7 @@ if test "${enable_getcap_cache+set}" = set; then else with_getcap_cache=no fi; - echo "$as_me:9167: result: $with_getcap_cache" >&5 + echo "$as_me:9301: result: $with_getcap_cache" >&5 echo "${ECHO_T}$with_getcap_cache" >&6 test "x$with_getcap_cache" = "xyes" && cat >>confdefs.h <<\EOF @@ -9174,7 +9308,7 @@ EOF fi ### Use option --disable-home-terminfo to completely remove ~/.terminfo -echo "$as_me:9177: checking if ~/.terminfo is wanted" >&5 +echo "$as_me:9311: checking if ~/.terminfo is wanted" >&5 echo $ECHO_N "checking if ~/.terminfo is wanted... $ECHO_C" >&6 # Check whether --enable-home-terminfo or --disable-home-terminfo was given. @@ -9184,14 +9318,14 @@ if test "${enable_home_terminfo+set}" = set; then else with_home_terminfo=yes fi; -echo "$as_me:9187: result: $with_home_terminfo" >&5 +echo "$as_me:9321: result: $with_home_terminfo" >&5 echo "${ECHO_T}$with_home_terminfo" >&6 test "x$with_home_terminfo" = "xyes" && cat >>confdefs.h <<\EOF #define USE_HOME_TERMINFO 1 EOF -echo "$as_me:9194: checking if you want to use restricted environment when running as root" >&5 +echo "$as_me:9328: checking if you want to use restricted environment when running as root" >&5 echo $ECHO_N "checking if you want to use restricted environment when running as root... $ECHO_C" >&6 # Check whether --enable-root-environ or --disable-root-environ was given. @@ -9201,7 +9335,7 @@ if test "${enable_root_environ+set}" = set; then else with_root_environ=yes fi; -echo "$as_me:9204: result: $with_root_environ" >&5 +echo "$as_me:9338: result: $with_root_environ" >&5 echo "${ECHO_T}$with_root_environ" >&6 test "x$with_root_environ" = xyes && cat >>confdefs.h <<\EOF @@ -9216,24 +9350,24 @@ unistd.h \ do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:9219: checking for $ac_header" >&5 +echo "$as_me:9353: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 9225 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9359 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:9229: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:9363: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:9235: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:9369: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -9246,14 +9380,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:9254: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:9388: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:9403: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 9275 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9409 "configure" #include "confdefs.h" #define $ac_func autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -9302,29 +9436,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:9306: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:9440: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:9309: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:9312: \"$ac_try\"") >&5 + echo "$as_me:9443: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:9446: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9315: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9449: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_var=no" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:9325: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +echo "$as_me:9459: result: `eval echo '${'"$as_ac_var"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 +if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:9476: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 9348 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9482 "configure" #include "confdefs.h" #define $ac_func autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -9375,29 +9509,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:9379: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:9513: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:9382: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:9385: \"$ac_try\"") >&5 + echo "$as_me:9516: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:9519: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9388: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9522: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_var=no" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:9398: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +echo "$as_me:9532: result: `eval echo '${'"$as_ac_var"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 +if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then cat >>confdefs.h <&5 + echo "$as_me:9543: checking if link/symlink functions work" >&5 echo $ECHO_N "checking if link/symlink functions work... $ECHO_C" >&6 if test "${cf_cv_link_funcs+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -9418,8 +9552,8 @@ else eval 'ac_cv_func_'$cf_func'=error' else - cat >conftest.$ac_ext <<_ACEOF -#line 9422 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9556 "configure" #include "confdefs.h" #include @@ -9448,34 +9582,34 @@ int main(void) } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:9452: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:9586: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:9455: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:9457: \"$ac_try\"") >&5 + echo "$as_me:9589: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:9591: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9460: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9594: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_link_funcs="$cf_cv_link_funcs $cf_func" eval 'ac_cv_func_'$cf_func'=yes' else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval 'ac_cv_func_'$cf_func'=no' fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi done test -z "$cf_cv_link_funcs" && cf_cv_link_funcs=no fi -echo "$as_me:9478: result: $cf_cv_link_funcs" >&5 +echo "$as_me:9612: result: $cf_cv_link_funcs" >&5 echo "${ECHO_T}$cf_cv_link_funcs" >&6 test "$ac_cv_func_link" = yes && cat >>confdefs.h <<\EOF @@ -9495,7 +9629,7 @@ with_symlinks=no # soft links (symbolic links) are useful for some systems where hard links do # not work, or to make it simpler to copy terminfo trees around. if test "x$ac_cv_func_symlink" = xyes ; then - echo "$as_me:9498: checking if tic should use symbolic links" >&5 + echo "$as_me:9632: checking if tic should use symbolic links" >&5 echo $ECHO_N "checking if tic should use symbolic links... $ECHO_C" >&6 # Check whether --enable-symlinks or --disable-symlinks was given. @@ -9505,21 +9639,21 @@ if test "${enable_symlinks+set}" = set; then else with_symlinks=no fi; - echo "$as_me:9508: result: $with_symlinks" >&5 + echo "$as_me:9642: result: $with_symlinks" >&5 echo "${ECHO_T}$with_symlinks" >&6 fi # If we have hard links and did not choose to use soft links instead, there is # no reason to make this choice optional - use the hard links. if test "$with_symlinks" = no ; then - echo "$as_me:9515: checking if tic should use hard links" >&5 + echo "$as_me:9649: checking if tic should use hard links" >&5 echo $ECHO_N "checking if tic should use hard links... $ECHO_C" >&6 if test "x$ac_cv_func_link" = xyes ; then with_links=yes else with_links=no fi - echo "$as_me:9522: result: $with_links" >&5 + echo "$as_me:9656: result: $with_links" >&5 echo "${ECHO_T}$with_links" >&6 fi @@ -9535,7 +9669,7 @@ EOF ### use option --enable-broken-linker to force on use of broken-linker support -echo "$as_me:9538: checking if you want broken-linker support code" >&5 +echo "$as_me:9672: checking if you want broken-linker support code" >&5 echo $ECHO_N "checking if you want broken-linker support code... $ECHO_C" >&6 # Check whether --enable-broken_linker or --disable-broken_linker was given. @@ -9545,10 +9679,10 @@ if test "${enable_broken_linker+set}" = set; then else with_broken_linker=no fi; -echo "$as_me:9548: result: $with_broken_linker" >&5 +echo "$as_me:9682: result: $with_broken_linker" >&5 echo "${ECHO_T}$with_broken_linker" >&6 -: ${BROKEN_LINKER:=0} +: "${BROKEN_LINKER:=0}" if test "x$with_broken_linker" = xyes ; then cat >>confdefs.h <<\EOF @@ -9559,7 +9693,7 @@ EOF fi ### use option --enable-bsdpad to have tputs process BSD-style prefix padding -echo "$as_me:9562: checking if tputs should process BSD-style prefix padding" >&5 +echo "$as_me:9696: checking if tputs should process BSD-style prefix padding" >&5 echo $ECHO_N "checking if tputs should process BSD-style prefix padding... $ECHO_C" >&6 # Check whether --enable-bsdpad or --disable-bsdpad was given. @@ -9569,7 +9703,7 @@ if test "${enable_bsdpad+set}" = set; then else with_bsdpad=no fi; -echo "$as_me:9572: result: $with_bsdpad" >&5 +echo "$as_me:9706: result: $with_bsdpad" >&5 echo "${ECHO_T}$with_bsdpad" >&6 test "x$with_bsdpad" = xyes && cat >>confdefs.h <<\EOF @@ -9588,14 +9722,14 @@ NCURSES_WINT_T=0 # Check to define _XOPEN_SOURCE "automatically" CPPFLAGS_before_XOPEN="$CPPFLAGS" -echo "$as_me:9591: checking if the POSIX test-macros are already defined" >&5 +echo "$as_me:9725: checking if the POSIX test-macros are already defined" >&5 echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6 if test "${cf_cv_posix_visible+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 9598 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 9732 "configure" #include "confdefs.h" #include int @@ -9613,28 +9747,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9617: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:9751: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9620: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9623: \"$ac_try\"") >&5 + echo "$as_me:9754: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:9757: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9626: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9760: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_posix_visible=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_visible=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:9637: result: $cf_cv_posix_visible" >&5 +echo "$as_me:9771: result: $cf_cv_posix_visible" >&5 echo "${ECHO_T}$cf_cv_posix_visible" >&6 if test "$cf_cv_posix_visible" = no; then @@ -9643,7 +9777,7 @@ cf_XOPEN_SOURCE=600 cf_POSIX_C_SOURCE=199506L cf_xopen_source= -case $host_os in +case "$host_os" in (aix[4-7]*) cf_xopen_source="-D_ALL_SOURCE" ;; @@ -9679,14 +9813,14 @@ case $host_os in cf_gnu_xopen_source=$cf_XOPEN_SOURCE -echo "$as_me:9682: checking if this is the GNU C library" >&5 +echo "$as_me:9816: checking if this is the GNU C library" >&5 echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6 if test "${cf_cv_gnu_library+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 9689 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 9823 "configure" #include "confdefs.h" #include int @@ -9704,28 +9838,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9708: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:9842: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9711: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9714: \"$ac_try\"") >&5 + echo "$as_me:9845: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:9848: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9717: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9851: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_library=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_gnu_library=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:9728: result: $cf_cv_gnu_library" >&5 +echo "$as_me:9862: result: $cf_cv_gnu_library" >&5 echo "${ECHO_T}$cf_cv_gnu_library" >&6 if test x$cf_cv_gnu_library = xyes; then @@ -9733,7 +9867,7 @@ if test x$cf_cv_gnu_library = xyes; then # With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE # was changed to help a little. newlib incorporated the change about 4 # years later. - echo "$as_me:9736: checking if _DEFAULT_SOURCE can be used as a basis" >&5 + echo "$as_me:9870: checking if _DEFAULT_SOURCE can be used as a basis" >&5 echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6 if test "${cf_cv_gnu_library_219+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -9744,8 +9878,8 @@ else test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE" - cat >conftest.$ac_ext <<_ACEOF -#line 9748 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 9882 "configure" #include "confdefs.h" #include int @@ -9763,34 +9897,34 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9767: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:9901: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9770: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9773: \"$ac_try\"") >&5 + echo "$as_me:9904: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:9907: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9776: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:9910: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_library_219=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_gnu_library_219=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$cf_save" fi -echo "$as_me:9788: result: $cf_cv_gnu_library_219" >&5 +echo "$as_me:9922: result: $cf_cv_gnu_library_219" >&5 echo "${ECHO_T}$cf_cv_gnu_library_219" >&6 if test "x$cf_cv_gnu_library_219" = xyes; then cf_save="$CPPFLAGS" - echo "$as_me:9793: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5 + echo "$as_me:9927: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5 echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6 if test "${cf_cv_gnu_dftsrc_219+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -9803,19 +9937,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=$cf_gnu_xopen_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -9834,7 +9968,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -9864,7 +9998,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -9894,8 +10028,8 @@ if test -n "$cf_new_extra_cppflags" ; then fi - cat >conftest.$ac_ext <<_ACEOF -#line 9898 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10032 "configure" #include "confdefs.h" #include @@ -9914,28 +10048,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9918: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10052: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9921: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9924: \"$ac_try\"") >&5 + echo "$as_me:10055: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10058: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9927: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10061: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_dftsrc_219=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_gnu_dftsrc_219=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:9938: result: $cf_cv_gnu_dftsrc_219" >&5 +echo "$as_me:10072: result: $cf_cv_gnu_dftsrc_219" >&5 echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6 test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save" else @@ -9944,14 +10078,14 @@ echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6 if test "x$cf_cv_gnu_dftsrc_219" != xyes; then - echo "$as_me:9947: checking if we must define _GNU_SOURCE" >&5 + echo "$as_me:10081: checking if we must define _GNU_SOURCE" >&5 echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6 if test "${cf_cv_gnu_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 9954 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10088 "configure" #include "confdefs.h" #include int @@ -9965,22 +10099,22 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:9969: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10103: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:9972: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:9975: \"$ac_try\"") >&5 + echo "$as_me:10106: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10109: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:9978: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10112: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_save="$CPPFLAGS" cf_fix_cppflags=no @@ -9990,19 +10124,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -D_GNU_SOURCE do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -10021,7 +10155,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -10051,7 +10185,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -10081,8 +10215,8 @@ if test -n "$cf_new_extra_cppflags" ; then fi - cat >conftest.$ac_ext <<_ACEOF -#line 10085 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10219 "configure" #include "confdefs.h" #include int @@ -10096,37 +10230,37 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10100: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10234: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10103: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10106: \"$ac_try\"") >&5 + echo "$as_me:10237: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10240: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10109: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10243: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gnu_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_gnu_source=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$cf_save" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:10124: result: $cf_cv_gnu_source" >&5 +echo "$as_me:10258: result: $cf_cv_gnu_source" >&5 echo "${ECHO_T}$cf_cv_gnu_source" >&6 if test "$cf_cv_gnu_source" = yes then - echo "$as_me:10129: checking if we should also define _DEFAULT_SOURCE" >&5 + echo "$as_me:10263: checking if we should also define _DEFAULT_SOURCE" >&5 echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6 if test "${cf_cv_default_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -10135,8 +10269,8 @@ else test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE" - cat >conftest.$ac_ext <<_ACEOF -#line 10139 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10273 "configure" #include "confdefs.h" #include int @@ -10150,28 +10284,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10154: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10288: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10157: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10160: \"$ac_try\"") >&5 + echo "$as_me:10291: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10294: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10163: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10297: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_default_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_default_source=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:10174: result: $cf_cv_default_source" >&5 +echo "$as_me:10308: result: $cf_cv_default_source" >&5 echo "${ECHO_T}$cf_cv_default_source" >&6 if test "$cf_cv_default_source" = yes then @@ -10208,16 +10342,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \ sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` -echo "$as_me:10211: checking if we should define _POSIX_C_SOURCE" >&5 +echo "$as_me:10345: checking if we should define _POSIX_C_SOURCE" >&5 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 if test "${cf_cv_posix_c_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -echo "${as_me:-configure}:10217: testing if the symbol is already defined go no further ..." 1>&5 +echo "${as_me:-configure}:10351: testing if the symbol is already defined go no further ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 10220 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10354 "configure" #include "confdefs.h" #include int @@ -10231,22 +10365,22 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10235: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10369: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10238: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10241: \"$ac_try\"") >&5 + echo "$as_me:10372: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10375: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10244: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10378: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_posix_c_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_want_posix_source=no case .$cf_POSIX_C_SOURCE in (.[12]??*) @@ -10261,8 +10395,8 @@ cf_want_posix_source=no ;; esac if test "$cf_want_posix_source" = yes ; then - cat >conftest.$ac_ext <<_ACEOF -#line 10265 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10399 "configure" #include "confdefs.h" #include int @@ -10276,28 +10410,28 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10280: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10414: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10283: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10286: \"$ac_try\"") >&5 + echo "$as_me:10417: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10420: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10289: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10423: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "${as_me:-configure}:10300: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 +echo "${as_me:-configure}:10434: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 CFLAGS="$cf_trim_CFLAGS" CPPFLAGS="$cf_trim_CPPFLAGS" @@ -10305,10 +10439,10 @@ echo "${as_me:-configure}:10300: testing ifdef from value $cf_POSIX_C_SOURCE ... test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source" -echo "${as_me:-configure}:10308: testing if the second compile does not leave our definition intact error ..." 1>&5 +echo "${as_me:-configure}:10442: testing if the second compile does not leave our definition intact error ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 10311 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10445 "configure" #include "confdefs.h" #include int @@ -10322,33 +10456,33 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10326: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10460: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10329: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10332: \"$ac_try\"") >&5 + echo "$as_me:10463: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10466: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10335: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10469: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_c_source=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" CPPFLAGS="$cf_save_CPPFLAGS" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:10351: result: $cf_cv_posix_c_source" >&5 +echo "$as_me:10485: result: $cf_cv_posix_c_source" >&5 echo "${ECHO_T}$cf_cv_posix_c_source" >&6 if test "$cf_cv_posix_c_source" != no ; then @@ -10362,19 +10496,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_cv_posix_c_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -10393,7 +10527,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -10423,7 +10557,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -10488,14 +10622,14 @@ fi # cf_cv_posix_visible ;; (*) -echo "$as_me:10491: checking if we should define _XOPEN_SOURCE" >&5 +echo "$as_me:10625: checking if we should define _XOPEN_SOURCE" >&5 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 if test "${cf_cv_xopen_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 10498 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10632 "configure" #include "confdefs.h" #include @@ -10513,29 +10647,29 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10517: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10651: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10520: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10523: \"$ac_try\"") >&5 + echo "$as_me:10654: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10657: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10526: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10660: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_xopen_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_save="$CPPFLAGS" test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" - cat >conftest.$ac_ext <<_ACEOF -#line 10538 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10672 "configure" #include "confdefs.h" #include @@ -10553,32 +10687,32 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10557: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10691: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10560: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10563: \"$ac_try\"") >&5 + echo "$as_me:10694: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10697: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10566: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10700: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_xopen_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_xopen_source=$cf_XOPEN_SOURCE fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$cf_save" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:10581: result: $cf_cv_xopen_source" >&5 +echo "$as_me:10715: result: $cf_cv_xopen_source" >&5 echo "${ECHO_T}$cf_cv_xopen_source" >&6 if test "$cf_cv_xopen_source" != no ; then @@ -10600,19 +10734,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_temp_xopen_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -10631,7 +10765,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -10661,7 +10795,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -10708,16 +10842,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \ sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` -echo "$as_me:10711: checking if we should define _POSIX_C_SOURCE" >&5 +echo "$as_me:10845: checking if we should define _POSIX_C_SOURCE" >&5 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 if test "${cf_cv_posix_c_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -echo "${as_me:-configure}:10717: testing if the symbol is already defined go no further ..." 1>&5 +echo "${as_me:-configure}:10851: testing if the symbol is already defined go no further ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 10720 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10854 "configure" #include "confdefs.h" #include int @@ -10731,22 +10865,22 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10735: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10869: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10738: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10741: \"$ac_try\"") >&5 + echo "$as_me:10872: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10875: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10744: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10878: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_posix_c_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_want_posix_source=no case .$cf_POSIX_C_SOURCE in (.[12]??*) @@ -10761,8 +10895,8 @@ cf_want_posix_source=no ;; esac if test "$cf_want_posix_source" = yes ; then - cat >conftest.$ac_ext <<_ACEOF -#line 10765 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10899 "configure" #include "confdefs.h" #include int @@ -10776,28 +10910,28 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10780: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10914: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10783: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10786: \"$ac_try\"") >&5 + echo "$as_me:10917: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10920: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10789: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10923: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "${as_me:-configure}:10800: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 +echo "${as_me:-configure}:10934: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 CFLAGS="$cf_trim_CFLAGS" CPPFLAGS="$cf_trim_CPPFLAGS" @@ -10805,10 +10939,10 @@ echo "${as_me:-configure}:10800: testing ifdef from value $cf_POSIX_C_SOURCE ... test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source" -echo "${as_me:-configure}:10808: testing if the second compile does not leave our definition intact error ..." 1>&5 +echo "${as_me:-configure}:10942: testing if the second compile does not leave our definition intact error ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 10811 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 10945 "configure" #include "confdefs.h" #include int @@ -10822,33 +10956,33 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:10826: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:10960: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:10829: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:10832: \"$ac_try\"") >&5 + echo "$as_me:10963: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:10966: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:10835: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:10969: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_posix_c_source=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CFLAGS="$cf_save_CFLAGS" CPPFLAGS="$cf_save_CPPFLAGS" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:10851: result: $cf_cv_posix_c_source" >&5 +echo "$as_me:10985: result: $cf_cv_posix_c_source" >&5 echo "${ECHO_T}$cf_cv_posix_c_source" >&6 if test "$cf_cv_posix_c_source" != no ; then @@ -10862,19 +10996,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_cv_posix_c_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -10893,7 +11027,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -10923,7 +11057,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -10969,19 +11103,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_xopen_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -11000,7 +11134,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -11030,7 +11164,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -11042,7 +11176,7 @@ done if test -n "$cf_new_cflags" ; then test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6 -echo "${as_me:-configure}:11045: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 +echo "${as_me:-configure}:11179: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 test -n "$CFLAGS" && CFLAGS="$CFLAGS " CFLAGS="${CFLAGS}$cf_new_cflags" @@ -11052,7 +11186,7 @@ fi if test -n "$cf_new_cppflags" ; then test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6 -echo "${as_me:-configure}:11055: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 +echo "${as_me:-configure}:11189: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}$cf_new_cppflags" @@ -11062,7 +11196,7 @@ fi if test -n "$cf_new_extra_cppflags" ; then test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6 -echo "${as_me:-configure}:11065: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 +echo "${as_me:-configure}:11199: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS " EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags" @@ -11072,10 +11206,10 @@ fi fi if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then - echo "$as_me:11075: checking if _XOPEN_SOURCE really is set" >&5 + echo "$as_me:11209: checking if _XOPEN_SOURCE really is set" >&5 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6 - cat >conftest.$ac_ext <<_ACEOF -#line 11078 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11212 "configure" #include "confdefs.h" #include int @@ -11089,31 +11223,31 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11093: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11227: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11096: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11099: \"$ac_try\"") >&5 + echo "$as_me:11230: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11233: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11102: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11236: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_XOPEN_SOURCE_set=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_XOPEN_SOURCE_set=no fi -rm -f conftest.$ac_objext conftest.$ac_ext - echo "$as_me:11111: result: $cf_XOPEN_SOURCE_set" >&5 +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + echo "$as_me:11245: result: $cf_XOPEN_SOURCE_set" >&5 echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6 - if test $cf_XOPEN_SOURCE_set = yes + if test "$cf_XOPEN_SOURCE_set" = yes then - cat >conftest.$ac_ext <<_ACEOF -#line 11116 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11250 "configure" #include "confdefs.h" #include int @@ -11127,40 +11261,40 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11131: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11265: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11134: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11137: \"$ac_try\"") >&5 + echo "$as_me:11268: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11271: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11140: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11274: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_XOPEN_SOURCE_set_ok=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_XOPEN_SOURCE_set_ok=no fi -rm -f conftest.$ac_objext conftest.$ac_ext - if test $cf_XOPEN_SOURCE_set_ok = no +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + if test "$cf_XOPEN_SOURCE_set_ok" = no then - { echo "$as_me:11151: WARNING: _XOPEN_SOURCE is lower than requested" >&5 + { echo "$as_me:11285: WARNING: _XOPEN_SOURCE is lower than requested" >&5 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;} fi else -echo "$as_me:11156: checking if we should define _XOPEN_SOURCE" >&5 +echo "$as_me:11290: checking if we should define _XOPEN_SOURCE" >&5 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 if test "${cf_cv_xopen_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 11163 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11297 "configure" #include "confdefs.h" #include @@ -11178,29 +11312,29 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11182: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11316: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11185: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11188: \"$ac_try\"") >&5 + echo "$as_me:11319: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11322: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11191: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11325: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_xopen_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_save="$CPPFLAGS" test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" - cat >conftest.$ac_ext <<_ACEOF -#line 11203 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11337 "configure" #include "confdefs.h" #include @@ -11218,32 +11352,32 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11222: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11356: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11225: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11228: \"$ac_try\"") >&5 + echo "$as_me:11359: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11362: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11231: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11365: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_xopen_source=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_xopen_source=$cf_XOPEN_SOURCE fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$cf_save" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:11246: result: $cf_cv_xopen_source" >&5 +echo "$as_me:11380: result: $cf_cv_xopen_source" >&5 echo "${ECHO_T}$cf_cv_xopen_source" >&6 if test "$cf_cv_xopen_source" != no ; then @@ -11265,19 +11399,19 @@ cf_new_extra_cppflags= for cf_add_cflags in $cf_temp_xopen_source do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -11296,7 +11430,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -11326,7 +11460,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -11366,14 +11500,14 @@ CPPFLAGS_after_XOPEN="$CPPFLAGS" # Work around breakage on OS X -echo "$as_me:11369: checking if SIGWINCH is defined" >&5 +echo "$as_me:11503: checking if SIGWINCH is defined" >&5 echo $ECHO_N "checking if SIGWINCH is defined... $ECHO_C" >&6 if test "${cf_cv_define_sigwinch+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 11376 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11510 "configure" #include "confdefs.h" #include @@ -11387,24 +11521,24 @@ int x = SIGWINCH; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11391: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11525: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11394: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11397: \"$ac_try\"") >&5 + echo "$as_me:11528: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11531: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11400: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11534: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_define_sigwinch=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 11407 "configure" +cat "conftest.$ac_ext" >&5 +cat >"conftest.$ac_ext" <<_ACEOF +#line 11541 "configure" #include "confdefs.h" #undef _XOPEN_SOURCE @@ -11421,35 +11555,35 @@ int x = SIGWINCH; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11425: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11559: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11428: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11431: \"$ac_try\"") >&5 + echo "$as_me:11562: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11565: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11434: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11568: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_define_sigwinch=maybe else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_define_sigwinch=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:11448: result: $cf_cv_define_sigwinch" >&5 +echo "$as_me:11582: result: $cf_cv_define_sigwinch" >&5 echo "${ECHO_T}$cf_cv_define_sigwinch" >&6 if test "$cf_cv_define_sigwinch" = maybe ; then -echo "$as_me:11452: checking for actual SIGWINCH definition" >&5 +echo "$as_me:11586: checking for actual SIGWINCH definition" >&5 echo $ECHO_N "checking for actual SIGWINCH definition... $ECHO_C" >&6 if test "${cf_cv_fixup_sigwinch+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -11457,10 +11591,10 @@ else cf_cv_fixup_sigwinch=unknown cf_sigwinch=32 -while test $cf_sigwinch != 1 +while test "$cf_sigwinch" != 1 do - cat >conftest.$ac_ext <<_ACEOF -#line 11463 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11597 "configure" #include "confdefs.h" #undef _XOPEN_SOURCE @@ -11481,31 +11615,31 @@ int x = SIGWINCH; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11485: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11619: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11488: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11491: \"$ac_try\"") >&5 + echo "$as_me:11622: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11625: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11494: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11628: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_fixup_sigwinch=$cf_sigwinch break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" -cf_sigwinch=`expr $cf_sigwinch - 1` +cf_sigwinch="`expr "$cf_sigwinch" - 1`" done fi -echo "$as_me:11508: result: $cf_cv_fixup_sigwinch" >&5 +echo "$as_me:11642: result: $cf_cv_fixup_sigwinch" >&5 echo "${ECHO_T}$cf_cv_fixup_sigwinch" >&6 if test "$cf_cv_fixup_sigwinch" != unknown ; then @@ -11515,13 +11649,13 @@ fi # Checks for CODESET support. -echo "$as_me:11518: checking for nl_langinfo and CODESET" >&5 +echo "$as_me:11652: checking for nl_langinfo and CODESET" >&5 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 if test "${am_cv_langinfo_codeset+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 11524 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11658 "configure" #include "confdefs.h" #include int @@ -11532,30 +11666,30 @@ char* cs = nl_langinfo(CODESET); (void)cs return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:11536: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:11670: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:11539: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:11542: \"$ac_try\"") >&5 + echo "$as_me:11673: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:11676: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11545: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11679: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then am_cv_langinfo_codeset=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 am_cv_langinfo_codeset=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:11556: result: $am_cv_langinfo_codeset" >&5 +echo "$as_me:11690: result: $am_cv_langinfo_codeset" >&5 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6 - if test $am_cv_langinfo_codeset = yes; then + if test "$am_cv_langinfo_codeset" = yes; then cat >>confdefs.h <<\EOF #define HAVE_LANGINFO_CODESET 1 @@ -11567,7 +11701,7 @@ EOF NCURSES_OK_WCHAR_T= NCURSES_OK_WINT_T= -echo "$as_me:11570: checking if you want wide-character code" >&5 +echo "$as_me:11704: checking if you want wide-character code" >&5 echo $ECHO_N "checking if you want wide-character code... $ECHO_C" >&6 # Check whether --enable-widec or --disable-widec was given. @@ -11577,7 +11711,7 @@ if test "${enable_widec+set}" = set; then else with_widec=no fi; -echo "$as_me:11580: result: $with_widec" >&5 +echo "$as_me:11714: result: $with_widec" >&5 echo "${ECHO_T}$with_widec" >&6 NCURSES_WCWIDTH_GRAPHICS=1 @@ -11601,24 +11735,24 @@ wctype.h \ do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:11604: checking for $ac_header" >&5 +echo "$as_me:11738: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 11610 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11744 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:11614: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:11748: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:11620: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:11754: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -11631,14 +11765,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:11639: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:11773: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:11783: checking if wchar.h can be used as is" >&5 echo $ECHO_N "checking if wchar.h can be used as is... $ECHO_C" >&6 if test "${cf_cv_wchar_h_okay+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 11656 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 11790 "configure" #include "confdefs.h" #include @@ -11674,36 +11808,36 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11678: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11812: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11681: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11684: \"$ac_try\"") >&5 + echo "$as_me:11815: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11818: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11687: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11821: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_wchar_h_okay=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_wchar_h_okay=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:11697: result: $cf_cv_wchar_h_okay" >&5 +echo "$as_me:11831: result: $cf_cv_wchar_h_okay" >&5 echo "${ECHO_T}$cf_cv_wchar_h_okay" >&6 -if test $cf_cv_wchar_h_okay = no +if test "$cf_cv_wchar_h_okay" = no then -echo "$as_me:11703: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5 +echo "$as_me:11837: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5 echo $ECHO_N "checking if we must define _XOPEN_SOURCE_EXTENDED... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -#line 11706 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 11840 "configure" #include "confdefs.h" #include @@ -11718,35 +11852,35 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11722: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11856: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11725: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11728: \"$ac_try\"") >&5 + echo "$as_me:11859: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11862: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11731: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11865: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_result=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_result=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext -echo "$as_me:11740: result: $cf_result" >&5 +rm -f "conftest.$ac_objext" "conftest.$ac_ext" +echo "$as_me:11874: result: $cf_result" >&5 echo "${ECHO_T}$cf_result" >&6 if test "$cf_result" = yes ; then CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED" elif test "x" != "x" ; then - echo "$as_me:11746: checking checking for compatible value versus " >&5 + echo "$as_me:11880: checking checking for compatible value versus " >&5 echo $ECHO_N "checking checking for compatible value versus ... $ECHO_C" >&6 - cat >conftest.$ac_ext <<_ACEOF -#line 11749 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11883 "configure" #include "confdefs.h" #include @@ -11761,26 +11895,26 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:11765: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:11899: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:11768: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:11771: \"$ac_try\"") >&5 + echo "$as_me:11902: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:11905: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11774: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:11908: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_result=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_result=no fi -rm -f conftest.$ac_objext conftest.$ac_ext - echo "$as_me:11783: result: $cf_result" >&5 +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + echo "$as_me:11917: result: $cf_result" >&5 echo "${ECHO_T}$cf_result" >&6 if test "$cf_result" = no ; then # perhaps we can override it - try... @@ -11790,7 +11924,7 @@ fi fi -echo "$as_me:11793: checking if wcwidth agrees graphics are single-width" >&5 +echo "$as_me:11927: checking if wcwidth agrees graphics are single-width" >&5 echo $ECHO_N "checking if wcwidth agrees graphics are single-width... $ECHO_C" >&6 if test "${cf_cv_wcwidth_graphics+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -11860,8 +11994,8 @@ CF_EOF if test "$cross_compiling" = yes; then cf_cv_wcwidth_graphics=unknown else - cat >conftest.$ac_ext <<_ACEOF -#line 11864 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 11998 "configure" #include "confdefs.h" #include @@ -11887,46 +12021,46 @@ main(void) if ((fp = fopen("conftest.in", "r")) != 0) { while (fgets(buffer, MY_LEN, fp) != 0) { if (*buffer == '-') { - fprintf(stderr, "\t%s", buffer); + fprintf(stderr, "\\t%s", buffer); } else if (sscanf(buffer, "%x %s", &value, notes) == 2) { ++totals; if (wcwidth(value) == 1) ++passed; - fprintf(stderr, "%d\t%s", wcwidth(value), buffer); + fprintf(stderr, "%d\\t%s", wcwidth(value), buffer); } else { - fprintf(stderr, "?\t%s", buffer); + fprintf(stderr, "?\\t%s", buffer); } } } } - fprintf(stderr, "%d/%d passed wcwidth/graphics check\n", passed, totals); + fprintf(stderr, "%d/%d passed wcwidth/graphics check\\n", passed, totals); return (totals == passed) ? 0 : 1; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:11908: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:12042: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:11911: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:11913: \"$ac_try\"") >&5 + echo "$as_me:12045: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:12047: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11916: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12050: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_wcwidth_graphics=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_wcwidth_graphics=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:11929: result: $cf_cv_wcwidth_graphics" >&5 +echo "$as_me:12063: result: $cf_cv_wcwidth_graphics" >&5 echo "${ECHO_T}$cf_cv_wcwidth_graphics" >&6 test "$cf_cv_wcwidth_graphics" = no && NCURSES_WCWIDTH_GRAPHICS=0 @@ -11937,13 +12071,13 @@ echo "${ECHO_T}$cf_cv_wcwidth_graphics" >&6 for ac_func in putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:11940: checking for $ac_func" >&5 +echo "$as_me:12074: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 11946 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12080 "configure" #include "confdefs.h" #define $ac_func autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -11973,29 +12107,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:11977: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:12111: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:11980: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:11983: \"$ac_try\"") >&5 + echo "$as_me:12114: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:12117: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:11986: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12120: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_var=no" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:11996: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +echo "$as_me:12130: result: `eval echo '${'"$as_ac_var"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 +if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:12142: checking for multibyte character support" >&5 echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6 if test "${cf_cv_utf8_lib+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cf_save_LIBS="$LIBS" - cat >conftest.$ac_ext <<_ACEOF -#line 12016 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12150 "configure" #include "confdefs.h" #include @@ -12025,34 +12159,34 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:12029: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:12163: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:12032: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:12035: \"$ac_try\"") >&5 + echo "$as_me:12166: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:12169: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12038: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12172: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_utf8_lib=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 # If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these # will be set on completion of the AC_TRY_LINK below. cf_cv_header_path_utf8= cf_cv_library_path_utf8= -echo "${as_me:-configure}:12050: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5 +echo "${as_me:-configure}:12184: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5 cf_save_LIBS="$LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 12055 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 12189 "configure" #include "confdefs.h" #include @@ -12064,18 +12198,18 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:12068: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:12202: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:12071: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:12074: \"$ac_try\"") >&5 + echo "$as_me:12205: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:12208: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12077: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12211: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_find_linkage_utf8=yes cf_cv_header_path_utf8=/usr/include @@ -12083,12 +12217,12 @@ if { (eval echo "$as_me:12068: \"$ac_link\"") >&5 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 LIBS="-lutf8 $cf_save_LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 12091 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 12225 "configure" #include "confdefs.h" #include @@ -12100,18 +12234,18 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:12104: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:12238: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:12107: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:12110: \"$ac_try\"") >&5 + echo "$as_me:12241: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:12244: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12113: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12247: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_find_linkage_utf8=yes cf_cv_header_path_utf8=/usr/include @@ -12120,16 +12254,16 @@ if { (eval echo "$as_me:12104: \"$ac_link\"") >&5 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_find_linkage_utf8=no LIBS="$cf_save_LIBS" test -n "$verbose" && echo " find linkage for utf8 library" 1>&6 -echo "${as_me:-configure}:12130: testing find linkage for utf8 library ..." 1>&5 +echo "${as_me:-configure}:12264: testing find linkage for utf8 library ..." 1>&5 -echo "${as_me:-configure}:12132: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5 +echo "${as_me:-configure}:12266: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5 cf_save_CPPFLAGS="$CPPFLAGS" cf_test_CPPFLAGS="$CPPFLAGS" @@ -12141,7 +12275,7 @@ cf_header_path_list="" if test -n "${CFLAGS}${CPPFLAGS}" ; then for cf_header_path in $CPPFLAGS $CFLAGS do - case $cf_header_path in + case "$cf_header_path" in (-I*) cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'` @@ -12149,11 +12283,11 @@ test "x$cf_header_path" != "xNONE" && \ test -d "$cf_header_path" && \ { test -n "$verbose" && echo " ... testing for include-directories under $cf_header_path" - test -d $cf_header_path/include && cf_search="$cf_search $cf_header_path/include" - test -d $cf_header_path/include/utf8 && cf_search="$cf_search $cf_header_path/include/utf8" - test -d $cf_header_path/include/utf8/include && cf_search="$cf_search $cf_header_path/include/utf8/include" - test -d $cf_header_path/utf8/include && cf_search="$cf_search $cf_header_path/utf8/include" - test -d $cf_header_path/utf8/include/utf8 && cf_search="$cf_search $cf_header_path/utf8/include/utf8" + test -d "$cf_header_path/include" && cf_search="$cf_search $cf_header_path/include" + test -d "$cf_header_path/include/utf8" && cf_search="$cf_search $cf_header_path/include/utf8" + test -d "$cf_header_path/include/utf8/include" && cf_search="$cf_search $cf_header_path/include/utf8/include" + test -d "$cf_header_path/utf8/include" && cf_search="$cf_search $cf_header_path/utf8/include" + test -d "$cf_header_path/utf8/include/utf8" && cf_search="$cf_search $cf_header_path/utf8/include/utf8" } cf_header_path_list="$cf_header_path_list $cf_search" @@ -12170,11 +12304,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for include-directories under $prefix" - test -d $prefix/include && cf_search="$cf_search $prefix/include" - test -d $prefix/include/utf8 && cf_search="$cf_search $prefix/include/utf8" - test -d $prefix/include/utf8/include && cf_search="$cf_search $prefix/include/utf8/include" - test -d $prefix/utf8/include && cf_search="$cf_search $prefix/utf8/include" - test -d $prefix/utf8/include/utf8 && cf_search="$cf_search $prefix/utf8/include/utf8" + test -d "$prefix/include" && cf_search="$cf_search $prefix/include" + test -d "$prefix/include/utf8" && cf_search="$cf_search $prefix/include/utf8" + test -d "$prefix/include/utf8/include" && cf_search="$cf_search $prefix/include/utf8/include" + test -d "$prefix/utf8/include" && cf_search="$cf_search $prefix/utf8/include" + test -d "$prefix/utf8/include/utf8" && cf_search="$cf_search $prefix/utf8/include/utf8" } for cf_subdir_prefix in \ @@ -12188,13 +12322,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for include-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/include && cf_search="$cf_search $cf_subdir_prefix/include" - test -d $cf_subdir_prefix/include/utf8 && cf_search="$cf_search $cf_subdir_prefix/include/utf8" - test -d $cf_subdir_prefix/include/utf8/include && cf_search="$cf_search $cf_subdir_prefix/include/utf8/include" - test -d $cf_subdir_prefix/utf8/include && cf_search="$cf_search $cf_subdir_prefix/utf8/include" - test -d $cf_subdir_prefix/utf8/include/utf8 && cf_search="$cf_search $cf_subdir_prefix/utf8/include/utf8" + test -d "$cf_subdir_prefix/include" && cf_search="$cf_search $cf_subdir_prefix/include" + test -d "$cf_subdir_prefix/include/utf8" && cf_search="$cf_search $cf_subdir_prefix/include/utf8" + test -d "$cf_subdir_prefix/include/utf8/include" && cf_search="$cf_search $cf_subdir_prefix/include/utf8/include" + test -d "$cf_subdir_prefix/utf8/include" && cf_search="$cf_search $cf_subdir_prefix/utf8/include" + test -d "$cf_subdir_prefix/utf8/include/utf8" && cf_search="$cf_search $cf_subdir_prefix/utf8/include/utf8" } done @@ -12202,33 +12336,33 @@ done test "$includedir" != NONE && \ test "$includedir" != "/usr/include" && \ test -d "$includedir" && { - test -d $includedir && cf_search="$cf_search $includedir" - test -d $includedir/utf8 && cf_search="$cf_search $includedir/utf8" + test -d "$includedir" && cf_search="$cf_search $includedir" + test -d "$includedir/utf8" && cf_search="$cf_search $includedir/utf8" } test "$oldincludedir" != NONE && \ test "$oldincludedir" != "/usr/include" && \ test -d "$oldincludedir" && { - test -d $oldincludedir && cf_search="$cf_search $oldincludedir" - test -d $oldincludedir/utf8 && cf_search="$cf_search $oldincludedir/utf8" + test -d "$oldincludedir" && cf_search="$cf_search $oldincludedir" + test -d "$oldincludedir/utf8" && cf_search="$cf_search $oldincludedir/utf8" } cf_search="$cf_search $cf_header_path_list" for cf_cv_header_path_utf8 in $cf_search do - if test -d $cf_cv_header_path_utf8 ; then + if test -d "$cf_cv_header_path_utf8" ; then test -n "$verbose" && echo " ... testing $cf_cv_header_path_utf8" 1>&6 -echo "${as_me:-configure}:12223: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5 +echo "${as_me:-configure}:12357: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5 CPPFLAGS="$cf_save_CPPFLAGS" test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_utf8" - cat >conftest.$ac_ext <<_ACEOF -#line 12231 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12365 "configure" #include "confdefs.h" #include @@ -12240,40 +12374,40 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12244: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12378: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12247: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12250: \"$ac_try\"") >&5 + echo "$as_me:12381: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12384: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12253: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12387: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then test -n "$verbose" && echo " ... found utf8 headers in $cf_cv_header_path_utf8" 1>&6 -echo "${as_me:-configure}:12258: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5 +echo "${as_me:-configure}:12392: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5 cf_cv_find_linkage_utf8=maybe cf_test_CPPFLAGS="$CPPFLAGS" break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 CPPFLAGS="$cf_save_CPPFLAGS" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi done if test "$cf_cv_find_linkage_utf8" = maybe ; then -echo "${as_me:-configure}:12276: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5 +echo "${as_me:-configure}:12410: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5 cf_save_LIBS="$LIBS" cf_save_LDFLAGS="$LDFLAGS" @@ -12285,7 +12419,7 @@ cf_library_path_list="" if test -n "${LDFLAGS}${LIBS}" ; then for cf_library_path in $LDFLAGS $LIBS do - case $cf_library_path in + case "$cf_library_path" in (-L*) cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'` @@ -12293,11 +12427,11 @@ test "x$cf_library_path" != "xNONE" && \ test -d "$cf_library_path" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $cf_library_path" - test -d $cf_library_path/lib && cf_search="$cf_search $cf_library_path/lib" - test -d $cf_library_path/lib/utf8 && cf_search="$cf_search $cf_library_path/lib/utf8" - test -d $cf_library_path/lib/utf8/lib && cf_search="$cf_search $cf_library_path/lib/utf8/lib" - test -d $cf_library_path/utf8/lib && cf_search="$cf_search $cf_library_path/utf8/lib" - test -d $cf_library_path/utf8/lib/utf8 && cf_search="$cf_search $cf_library_path/utf8/lib/utf8" + test -d "$cf_library_path/lib" && cf_search="$cf_search $cf_library_path/lib" + test -d "$cf_library_path/lib/utf8" && cf_search="$cf_search $cf_library_path/lib/utf8" + test -d "$cf_library_path/lib/utf8/lib" && cf_search="$cf_search $cf_library_path/lib/utf8/lib" + test -d "$cf_library_path/utf8/lib" && cf_search="$cf_search $cf_library_path/utf8/lib" + test -d "$cf_library_path/utf8/lib/utf8" && cf_search="$cf_search $cf_library_path/utf8/lib/utf8" } cf_library_path_list="$cf_library_path_list $cf_search" @@ -12312,11 +12446,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $prefix" - test -d $prefix/lib && cf_search="$cf_search $prefix/lib" - test -d $prefix/lib/utf8 && cf_search="$cf_search $prefix/lib/utf8" - test -d $prefix/lib/utf8/lib && cf_search="$cf_search $prefix/lib/utf8/lib" - test -d $prefix/utf8/lib && cf_search="$cf_search $prefix/utf8/lib" - test -d $prefix/utf8/lib/utf8 && cf_search="$cf_search $prefix/utf8/lib/utf8" + test -d "$prefix/lib" && cf_search="$cf_search $prefix/lib" + test -d "$prefix/lib/utf8" && cf_search="$cf_search $prefix/lib/utf8" + test -d "$prefix/lib/utf8/lib" && cf_search="$cf_search $prefix/lib/utf8/lib" + test -d "$prefix/utf8/lib" && cf_search="$cf_search $prefix/utf8/lib" + test -d "$prefix/utf8/lib/utf8" && cf_search="$cf_search $prefix/utf8/lib/utf8" } for cf_subdir_prefix in \ @@ -12330,13 +12464,13 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for lib-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/lib && cf_search="$cf_search $cf_subdir_prefix/lib" - test -d $cf_subdir_prefix/lib/utf8 && cf_search="$cf_search $cf_subdir_prefix/lib/utf8" - test -d $cf_subdir_prefix/lib/utf8/lib && cf_search="$cf_search $cf_subdir_prefix/lib/utf8/lib" - test -d $cf_subdir_prefix/utf8/lib && cf_search="$cf_search $cf_subdir_prefix/utf8/lib" - test -d $cf_subdir_prefix/utf8/lib/utf8 && cf_search="$cf_search $cf_subdir_prefix/utf8/lib/utf8" + test -d "$cf_subdir_prefix/lib" && cf_search="$cf_search $cf_subdir_prefix/lib" + test -d "$cf_subdir_prefix/lib/utf8" && cf_search="$cf_search $cf_subdir_prefix/lib/utf8" + test -d "$cf_subdir_prefix/lib/utf8/lib" && cf_search="$cf_search $cf_subdir_prefix/lib/utf8/lib" + test -d "$cf_subdir_prefix/utf8/lib" && cf_search="$cf_search $cf_subdir_prefix/utf8/lib" + test -d "$cf_subdir_prefix/utf8/lib/utf8" && cf_search="$cf_search $cf_subdir_prefix/utf8/lib/utf8" } done @@ -12345,16 +12479,16 @@ cf_search="$cf_library_path_list $cf_search" for cf_cv_library_path_utf8 in $cf_search do - if test -d $cf_cv_library_path_utf8 ; then + if test -d "$cf_cv_library_path_utf8" ; then test -n "$verbose" && echo " ... testing $cf_cv_library_path_utf8" 1>&6 -echo "${as_me:-configure}:12351: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5 +echo "${as_me:-configure}:12485: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5 CPPFLAGS="$cf_test_CPPFLAGS" LIBS="-lutf8 $cf_save_LIBS" LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8" - cat >conftest.$ac_ext <<_ACEOF -#line 12357 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12491 "configure" #include "confdefs.h" #include @@ -12366,36 +12500,36 @@ putwc(0,0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:12370: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:12504: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:12373: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:12376: \"$ac_try\"") >&5 + echo "$as_me:12507: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:12510: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12379: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12513: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then test -n "$verbose" && echo " ... found utf8 library in $cf_cv_library_path_utf8" 1>&6 -echo "${as_me:-configure}:12384: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5 +echo "${as_me:-configure}:12518: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5 cf_cv_find_linkage_utf8=yes cf_cv_library_file_utf8="-lutf8" break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 CPPFLAGS="$cf_save_CPPFLAGS" LIBS="$cf_save_LIBS" LDFLAGS="$cf_save_LDFLAGS" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi done CPPFLAGS="$cf_save_CPPFLAGS" @@ -12407,10 +12541,10 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS="$cf_save_LIBS" @@ -12421,9 +12555,9 @@ cf_cv_utf8_lib=no fi fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:12426: result: $cf_cv_utf8_lib" >&5 +echo "$as_me:12560: result: $cf_cv_utf8_lib" >&5 echo "${ECHO_T}$cf_cv_utf8_lib" >&6 # HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between @@ -12437,9 +12571,9 @@ EOF if test -n "$cf_cv_header_path_utf8" ; then for cf_add_incdir in $cf_cv_header_path_utf8 do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -12460,8 +12594,8 @@ if test -n "$cf_cv_header_path_utf8" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 12464 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 12598 "configure" #include "confdefs.h" #include int @@ -12472,25 +12606,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12476: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12610: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12479: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12482: \"$ac_try\"") >&5 + echo "$as_me:12613: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12616: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12485: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12619: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -12499,11 +12633,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:12502: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:12636: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -12519,9 +12653,9 @@ fi if test -n "$cf_cv_library_path_utf8" ; then for cf_add_libdir in $cf_cv_library_path_utf8 do - if test $cf_add_libdir = /usr/lib ; then + if test "$cf_add_libdir" = /usr/lib ; then : - elif test -d $cf_add_libdir + elif test -d "$cf_add_libdir" then cf_have_libdir=no if test -n "$LDFLAGS$LIBS" ; then @@ -12535,7 +12669,7 @@ if test -n "$cf_cv_library_path_utf8" ; then if test "$cf_have_libdir" = no ; then test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 -echo "${as_me:-configure}:12538: testing adding $cf_add_libdir to library-path ..." 1>&5 +echo "${as_me:-configure}:12672: testing adding $cf_add_libdir to library-path ..." 1>&5 LDFLAGS="-L$cf_add_libdir $LDFLAGS" fi @@ -12567,14 +12701,14 @@ fi fi # This is needed on Tru64 5.0 to declare mbstate_t -echo "$as_me:12570: checking if we must include wchar.h to declare mbstate_t" >&5 +echo "$as_me:12704: checking if we must include wchar.h to declare mbstate_t" >&5 echo $ECHO_N "checking if we must include wchar.h to declare mbstate_t... $ECHO_C" >&6 if test "${cf_cv_mbstate_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 12577 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 12711 "configure" #include "confdefs.h" #include @@ -12591,24 +12725,24 @@ mbstate_t state return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12595: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12729: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12598: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12601: \"$ac_try\"") >&5 + echo "$as_me:12732: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12735: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12604: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12738: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_mbstate_t=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 12611 "configure" +cat "conftest.$ac_ext" >&5 +cat >"conftest.$ac_ext" <<_ACEOF +#line 12745 "configure" #include "confdefs.h" #include @@ -12626,29 +12760,29 @@ mbstate_t value return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12630: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12764: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12633: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12636: \"$ac_try\"") >&5 + echo "$as_me:12767: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12770: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12639: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12773: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_mbstate_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_mbstate_t=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:12651: result: $cf_cv_mbstate_t" >&5 +echo "$as_me:12785: result: $cf_cv_mbstate_t" >&5 echo "${ECHO_T}$cf_cv_mbstate_t" >&6 if test "$cf_cv_mbstate_t" = yes ; then @@ -12666,14 +12800,14 @@ if test "$cf_cv_mbstate_t" = unknown ; then fi # This is needed on Tru64 5.0 to declare wchar_t -echo "$as_me:12669: checking if we must include wchar.h to declare wchar_t" >&5 +echo "$as_me:12803: checking if we must include wchar.h to declare wchar_t" >&5 echo $ECHO_N "checking if we must include wchar.h to declare wchar_t... $ECHO_C" >&6 if test "${cf_cv_wchar_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 12676 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 12810 "configure" #include "confdefs.h" #include @@ -12690,24 +12824,24 @@ wchar_t state return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12694: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12828: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12697: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12700: \"$ac_try\"") >&5 + echo "$as_me:12831: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12834: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12703: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12837: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_wchar_t=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 12710 "configure" +cat "conftest.$ac_ext" >&5 +cat >"conftest.$ac_ext" <<_ACEOF +#line 12844 "configure" #include "confdefs.h" #include @@ -12725,29 +12859,29 @@ wchar_t value return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12729: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12863: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12732: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12735: \"$ac_try\"") >&5 + echo "$as_me:12866: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12869: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12738: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12872: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_wchar_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_wchar_t=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:12750: result: $cf_cv_wchar_t" >&5 +echo "$as_me:12884: result: $cf_cv_wchar_t" >&5 echo "${ECHO_T}$cf_cv_wchar_t" >&6 if test "$cf_cv_wchar_t" = yes ; then @@ -12770,14 +12904,14 @@ if test "$cf_cv_wchar_t" != unknown ; then fi # This is needed on Tru64 5.0 to declare wint_t -echo "$as_me:12773: checking if we must include wchar.h to declare wint_t" >&5 +echo "$as_me:12907: checking if we must include wchar.h to declare wint_t" >&5 echo $ECHO_N "checking if we must include wchar.h to declare wint_t... $ECHO_C" >&6 if test "${cf_cv_wint_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 12780 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 12914 "configure" #include "confdefs.h" #include @@ -12794,24 +12928,24 @@ wint_t state return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12798: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12932: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12801: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12804: \"$ac_try\"") >&5 + echo "$as_me:12935: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12938: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12807: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12941: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_wint_t=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 12814 "configure" +cat "conftest.$ac_ext" >&5 +cat >"conftest.$ac_ext" <<_ACEOF +#line 12948 "configure" #include "confdefs.h" #include @@ -12829,29 +12963,29 @@ wint_t value return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:12833: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:12967: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12836: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12839: \"$ac_try\"") >&5 + echo "$as_me:12970: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:12973: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12842: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:12976: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_wint_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_wint_t=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:12854: result: $cf_cv_wint_t" >&5 +echo "$as_me:12988: result: $cf_cv_wint_t" >&5 echo "${ECHO_T}$cf_cv_wint_t" >&6 if test "$cf_cv_wint_t" = yes ; then @@ -12883,7 +13017,7 @@ EOF fi ### use option --disable-lp64 to allow long chtype -echo "$as_me:12886: checking whether to enable _LP64 definition in curses.h" >&5 +echo "$as_me:13020: checking whether to enable _LP64 definition in curses.h" >&5 echo $ECHO_N "checking whether to enable _LP64 definition in curses.h... $ECHO_C" >&6 # Check whether --enable-lp64 or --disable-lp64 was given. @@ -12893,7 +13027,7 @@ if test "${enable_lp64+set}" = set; then else with_lp64=$cf_dft_with_lp64 fi; -echo "$as_me:12896: result: $with_lp64" >&5 +echo "$as_me:13030: result: $with_lp64" >&5 echo "${ECHO_T}$with_lp64" >&6 if test "x$with_lp64" = xyes ; then @@ -12909,7 +13043,7 @@ if test "${enable_largefile+set}" = set; then fi; if test "$enable_largefile" != no; then - echo "$as_me:12912: checking for special C compiler options needed for large files" >&5 + echo "$as_me:13046: checking for special C compiler options needed for large files" >&5 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_largefile_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -12920,8 +13054,8 @@ else while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. - cat >conftest.$ac_ext <<_ACEOF -#line 12924 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13058 "configure" #include "confdefs.h" #include /* Check that off_t can represent 2**63 - 1 correctly. @@ -12940,64 +13074,64 @@ main (void) return 0; } _ACEOF - rm -f conftest.$ac_objext -if { (eval echo "$as_me:12944: \"$ac_compile\"") >&5 + rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13078: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12947: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12950: \"$ac_try\"") >&5 + echo "$as_me:13081: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13084: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12953: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13087: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext +rm -f "conftest.$ac_objext" CC="$CC -n32" - rm -f conftest.$ac_objext -if { (eval echo "$as_me:12963: \"$ac_compile\"") >&5 + rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13097: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:12966: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:12969: \"$ac_try\"") >&5 + echo "$as_me:13100: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13103: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:12972: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13106: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sys_largefile_CC=' -n32'; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext +rm -f "conftest.$ac_objext" break done CC=$ac_save_CC - rm -f conftest.$ac_ext + rm -f "conftest.$ac_ext" fi fi -echo "$as_me:12986: result: $ac_cv_sys_largefile_CC" >&5 +echo "$as_me:13120: result: $ac_cv_sys_largefile_CC" >&5 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi - echo "$as_me:12992: checking for _FILE_OFFSET_BITS value needed for large files" >&5 + echo "$as_me:13126: checking for _FILE_OFFSET_BITS value needed for large files" >&5 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_file_offset_bits+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else while :; do ac_cv_sys_file_offset_bits=no - cat >conftest.$ac_ext <<_ACEOF -#line 13000 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13134 "configure" #include "confdefs.h" #include /* Check that off_t can represent 2**63 - 1 correctly. @@ -13016,26 +13150,26 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13020: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13154: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13023: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13026: \"$ac_try\"") >&5 + echo "$as_me:13157: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13160: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13029: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13163: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -#line 13038 "configure" +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13172 "configure" #include "confdefs.h" #define _FILE_OFFSET_BITS 64 #include @@ -13055,28 +13189,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13059: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13193: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13062: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13065: \"$ac_try\"") >&5 + echo "$as_me:13196: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13199: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13068: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13202: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sys_file_offset_bits=64; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" break done fi -echo "$as_me:13079: result: $ac_cv_sys_file_offset_bits" >&5 +echo "$as_me:13213: result: $ac_cv_sys_file_offset_bits" >&5 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 if test "$ac_cv_sys_file_offset_bits" != no; then @@ -13086,15 +13220,15 @@ EOF fi rm -rf conftest* - echo "$as_me:13089: checking for _LARGE_FILES value needed for large files" >&5 + echo "$as_me:13223: checking for _LARGE_FILES value needed for large files" >&5 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_large_files+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else while :; do ac_cv_sys_large_files=no - cat >conftest.$ac_ext <<_ACEOF -#line 13097 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13231 "configure" #include "confdefs.h" #include /* Check that off_t can represent 2**63 - 1 correctly. @@ -13113,26 +13247,26 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13117: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13251: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13120: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13123: \"$ac_try\"") >&5 + echo "$as_me:13254: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13257: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13126: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13260: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -#line 13135 "configure" +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13269 "configure" #include "confdefs.h" #define _LARGE_FILES 1 #include @@ -13152,28 +13286,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13156: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13290: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13159: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13162: \"$ac_try\"") >&5 + echo "$as_me:13293: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13296: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13165: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13299: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sys_large_files=1; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" break done fi -echo "$as_me:13176: result: $ac_cv_sys_large_files" >&5 +echo "$as_me:13310: result: $ac_cv_sys_large_files" >&5 echo "${ECHO_T}$ac_cv_sys_large_files" >&6 if test "$ac_cv_sys_large_files" != no; then @@ -13186,15 +13320,15 @@ rm -rf conftest* fi if test "$enable_largefile" != no ; then - echo "$as_me:13189: checking for _LARGEFILE_SOURCE value needed for large files" >&5 + echo "$as_me:13323: checking for _LARGEFILE_SOURCE value needed for large files" >&5 echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_largefile_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else while :; do ac_cv_sys_largefile_source=no - cat >conftest.$ac_ext <<_ACEOF -#line 13197 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13331 "configure" #include "confdefs.h" #include int @@ -13205,26 +13339,26 @@ return !fseeko; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13209: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13343: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13212: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13215: \"$ac_try\"") >&5 + echo "$as_me:13346: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13349: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13218: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13352: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -#line 13227 "configure" +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13361 "configure" #include "confdefs.h" #define _LARGEFILE_SOURCE 1 #include @@ -13236,28 +13370,28 @@ return !fseeko; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13240: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13374: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13243: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13246: \"$ac_try\"") >&5 + echo "$as_me:13377: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13380: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13249: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13383: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sys_largefile_source=1; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" break done fi -echo "$as_me:13260: result: $ac_cv_sys_largefile_source" >&5 +echo "$as_me:13394: result: $ac_cv_sys_largefile_source" >&5 echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6 if test "$ac_cv_sys_largefile_source" != no; then @@ -13271,13 +13405,13 @@ rm -rf conftest* # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug # in glibc 2.1.3, but that breaks too many other things. # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. -echo "$as_me:13274: checking for fseeko" >&5 +echo "$as_me:13408: checking for fseeko" >&5 echo $ECHO_N "checking for fseeko... $ECHO_C" >&6 if test "${ac_cv_func_fseeko+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 13280 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13414 "configure" #include "confdefs.h" #include int @@ -13288,27 +13422,27 @@ return fseeko && fseeko (stdin, 0, 0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:13292: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:13426: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:13295: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:13298: \"$ac_try\"") >&5 + echo "$as_me:13429: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:13432: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13301: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13435: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_fseeko=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_fseeko=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:13311: result: $ac_cv_func_fseeko" >&5 +echo "$as_me:13445: result: $ac_cv_func_fseeko" >&5 echo "${ECHO_T}$ac_cv_func_fseeko" >&6 if test $ac_cv_func_fseeko = yes; then @@ -13347,14 +13481,14 @@ fi fi - echo "$as_me:13350: checking whether to use struct dirent64" >&5 + echo "$as_me:13484: checking whether to use struct dirent64" >&5 echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6 if test "${cf_cv_struct_dirent64+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 13357 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13491 "configure" #include "confdefs.h" #pragma GCC diagnostic error "-Wincompatible-pointer-types" @@ -13376,28 +13510,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13380: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13514: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13383: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13386: \"$ac_try\"") >&5 + echo "$as_me:13517: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13520: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13389: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13523: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_struct_dirent64=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_struct_dirent64=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:13400: result: $cf_cv_struct_dirent64" >&5 +echo "$as_me:13534: result: $cf_cv_struct_dirent64" >&5 echo "${ECHO_T}$cf_cv_struct_dirent64" >&6 test "$cf_cv_struct_dirent64" = yes && cat >>confdefs.h <<\EOF @@ -13407,7 +13541,7 @@ EOF fi ### use option --disable-tparm-varargs to make tparm() conform to X/Open -echo "$as_me:13410: checking if you want tparm not to use X/Open fixed-parameter list" >&5 +echo "$as_me:13544: checking if you want tparm not to use X/Open fixed-parameter list" >&5 echo $ECHO_N "checking if you want tparm not to use X/Open fixed-parameter list... $ECHO_C" >&6 # Check whether --enable-tparm-varargs or --disable-tparm-varargs was given. @@ -13417,14 +13551,14 @@ if test "${enable_tparm_varargs+set}" = set; then else with_tparm_varargs=yes fi; -echo "$as_me:13420: result: $with_tparm_varargs" >&5 +echo "$as_me:13554: result: $with_tparm_varargs" >&5 echo "${ECHO_T}$with_tparm_varargs" >&6 NCURSES_TPARM_VARARGS=0 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw if test "$with_ticlib" != no ; then -echo "$as_me:13427: checking if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library" >&5 +echo "$as_me:13561: checking if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library" >&5 echo $ECHO_N "checking if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library... $ECHO_C" >&6 # Check whether --enable-tic-depends or --disable-tic-depends was given. @@ -13434,14 +13568,14 @@ if test "${enable_tic_depends+set}" = set; then else with_tic_depends=yes fi; -echo "$as_me:13437: result: $with_tic_depends" >&5 +echo "$as_me:13571: result: $with_tic_depends" >&5 echo "${ECHO_T}$with_tic_depends" >&6 else with_tic_depends=no fi ### use option --disable-wattr-macros to suppress wattr* macros from curses.h -echo "$as_me:13444: checking if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition" >&5 +echo "$as_me:13578: checking if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition" >&5 echo $ECHO_N "checking if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition... $ECHO_C" >&6 # Check whether --enable-wattr-macros or --disable-wattr-macros was given. @@ -13453,15 +13587,15 @@ else fi; if [ "x$with_wattr_macros" != xyes ]; then NCURSES_WATTR_MACROS=0 - echo "$as_me:13456: result: yes" >&5 + echo "$as_me:13590: result: yes" >&5 echo "${ECHO_T}yes" >&6 else NCURSES_WATTR_MACROS=1 - echo "$as_me:13460: result: no" >&5 + echo "$as_me:13594: result: no" >&5 echo "${ECHO_T}no" >&6 fi -echo "$as_me:13464: checking for X11 rgb file" >&5 +echo "$as_me:13598: checking for X11 rgb file" >&5 echo $ECHO_N "checking for X11 rgb file... $ECHO_C" >&6 # Check whether --with-x11-rgb or --without-x11-rgb was given. @@ -13513,19 +13647,19 @@ case ".$cf_path" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval cf_path="$cf_path" case ".$cf_path" in (.NONE/*) - cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%` + cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%` + cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:13528: error: expected a pathname, not \"$cf_path\"" >&5 + { { echo "$as_me:13662: error: expected a pathname, not \"$cf_path\"" >&5 echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -13533,7 +13667,7 @@ esac fi -echo "$as_me:13536: result: $RGB_PATH" >&5 +echo "$as_me:13670: result: $RGB_PATH" >&5 echo "${ECHO_T}$RGB_PATH" >&6 cat >>confdefs.h <&5 +echo "$as_me:13684: checking for type of bool" >&5 echo $ECHO_N "checking for type of bool... $ECHO_C" >&6 # Check whether --with-bool or --without-bool was given. @@ -13557,10 +13691,10 @@ if test "${with_bool+set}" = set; then else NCURSES_BOOL=auto fi; -echo "$as_me:13560: result: $NCURSES_BOOL" >&5 +echo "$as_me:13694: result: $NCURSES_BOOL" >&5 echo "${ECHO_T}$NCURSES_BOOL" >&6 -echo "$as_me:13563: checking for alternate terminal capabilities file" >&5 +echo "$as_me:13697: checking for alternate terminal capabilities file" >&5 echo $ECHO_N "checking for alternate terminal capabilities file... $ECHO_C" >&6 # Check whether --with-caps or --without-caps was given. @@ -13571,11 +13705,11 @@ else TERMINFO_CAPS=Caps fi; test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps -echo "$as_me:13574: result: $TERMINFO_CAPS" >&5 +echo "$as_me:13708: result: $TERMINFO_CAPS" >&5 echo "${ECHO_T}$TERMINFO_CAPS" >&6 ### use option --with-chtype to override chtype's type -echo "$as_me:13578: checking for type of chtype" >&5 +echo "$as_me:13712: checking for type of chtype" >&5 echo $ECHO_N "checking for type of chtype... $ECHO_C" >&6 # Check whether --with-chtype or --without-chtype was given. @@ -13585,11 +13719,11 @@ if test "${with_chtype+set}" = set; then else NCURSES_CHTYPE=$cf_dft_chtype fi; -echo "$as_me:13588: result: $NCURSES_CHTYPE" >&5 +echo "$as_me:13722: result: $NCURSES_CHTYPE" >&5 echo "${ECHO_T}$NCURSES_CHTYPE" >&6 ### use option --with-ospeed to override ospeed's type -echo "$as_me:13592: checking for type of ospeed" >&5 +echo "$as_me:13726: checking for type of ospeed" >&5 echo $ECHO_N "checking for type of ospeed... $ECHO_C" >&6 # Check whether --with-ospeed or --without-ospeed was given. @@ -13599,11 +13733,11 @@ if test "${with_ospeed+set}" = set; then else NCURSES_OSPEED=short fi; -echo "$as_me:13602: result: $NCURSES_OSPEED" >&5 +echo "$as_me:13736: result: $NCURSES_OSPEED" >&5 echo "${ECHO_T}$NCURSES_OSPEED" >&6 ### use option --with-mmask-t to override mmask_t's type -echo "$as_me:13606: checking for type of mmask_t" >&5 +echo "$as_me:13740: checking for type of mmask_t" >&5 echo $ECHO_N "checking for type of mmask_t... $ECHO_C" >&6 # Check whether --with-mmask-t or --without-mmask-t was given. @@ -13613,11 +13747,11 @@ if test "${with_mmask_t+set}" = set; then else NCURSES_MMASK_T=$cf_dft_mmask_t fi; -echo "$as_me:13616: result: $NCURSES_MMASK_T" >&5 +echo "$as_me:13750: result: $NCURSES_MMASK_T" >&5 echo "${ECHO_T}$NCURSES_MMASK_T" >&6 ### use option --with-ccharw-max to override CCHARW_MAX size -echo "$as_me:13620: checking for size CCHARW_MAX" >&5 +echo "$as_me:13754: checking for size CCHARW_MAX" >&5 echo $ECHO_N "checking for size CCHARW_MAX... $ECHO_C" >&6 # Check whether --with-ccharw-max or --without-ccharw-max was given. @@ -13627,16 +13761,16 @@ if test "${with_ccharw_max+set}" = set; then else NCURSES_CCHARW_MAX=5 fi; -echo "$as_me:13630: result: $NCURSES_CCHARW_MAX" >&5 +echo "$as_me:13764: result: $NCURSES_CCHARW_MAX" >&5 echo "${ECHO_T}$NCURSES_CCHARW_MAX" >&6 -echo "$as_me:13633: checking for ANSI C header files" >&5 +echo "$as_me:13767: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 13639 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13773 "configure" #include "confdefs.h" #include #include @@ -13644,14 +13778,14 @@ else #include _ACEOF -if { (eval echo "$as_me:13647: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:13781: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:13653: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:13787: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -13664,21 +13798,21 @@ if test -z "$ac_cpp_err"; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line 13675 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13809 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then + $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -13689,14 +13823,14 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line 13693 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13827 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then + $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -13710,8 +13844,8 @@ if test $ac_cv_header_stdc = yes; then if test "$cross_compiling" = yes; then : else - cat >conftest.$ac_ext <<_ACEOF -#line 13714 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13848 "configure" #include "confdefs.h" #include #if ((' ' & 0x0FF) == 0x020) @@ -13736,29 +13870,29 @@ main (void) $ac_main_return (0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:13740: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:13874: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:13743: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:13745: \"$ac_try\"") >&5 + echo "$as_me:13877: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:13879: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13748: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13882: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_header_stdc=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi fi -echo "$as_me:13761: result: $ac_cv_header_stdc" >&5 +echo "$as_me:13895: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then @@ -13774,40 +13908,40 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:13777: checking for $ac_header" >&5 +echo "$as_me:13911: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 13783 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13917 "configure" #include "confdefs.h" $ac_includes_default #include <$ac_header> _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13789: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13923: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13792: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13795: \"$ac_try\"") >&5 + echo "$as_me:13926: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13929: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13798: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13932: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:13808: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:13942: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:13952: checking for signed char" >&5 echo $ECHO_N "checking for signed char... $ECHO_C" >&6 if test "${ac_cv_type_signed_char+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 13824 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 13958 "configure" #include "confdefs.h" $ac_includes_default int @@ -13835,30 +13969,30 @@ if (sizeof (signed char)) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13839: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:13973: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13842: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13845: \"$ac_try\"") >&5 + echo "$as_me:13976: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:13979: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13848: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:13982: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_type_signed_char=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_type_signed_char=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:13858: result: $ac_cv_type_signed_char" >&5 +echo "$as_me:13992: result: $ac_cv_type_signed_char" >&5 echo "${ECHO_T}$ac_cv_type_signed_char" >&6 -echo "$as_me:13861: checking size of signed char" >&5 +echo "$as_me:13995: checking size of signed char" >&5 echo $ECHO_N "checking size of signed char... $ECHO_C" >&6 if test "${ac_cv_sizeof_signed_char+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -13866,8 +14000,8 @@ else if test "$ac_cv_type_signed_char" = yes; then if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -#line 13870 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 14004 "configure" #include "confdefs.h" $ac_includes_default int @@ -13878,22 +14012,22 @@ int _array_ [1 - 2 * !((sizeof (signed char)) >= 0)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13882: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14016: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13885: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13888: \"$ac_try\"") >&5 + echo "$as_me:14019: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14022: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13891: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14025: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=0 ac_mid=0 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 13896 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14030 "configure" #include "confdefs.h" $ac_includes_default int @@ -13904,33 +14038,33 @@ int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13908: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14042: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13911: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13914: \"$ac_try\"") >&5 + echo "$as_me:14045: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14048: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13917: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14051: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1`; ac_mid=`expr 2 '*' "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_hi=-1 ac_mid=-1 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 13933 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14067 "configure" #include "confdefs.h" $ac_includes_default int @@ -13941,33 +14075,33 @@ int _array_ [1 - 2 * !((sizeof (signed char)) >= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13945: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14079: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13948: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13951: \"$ac_try\"") >&5 + echo "$as_me:14082: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14085: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13954: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14088: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid` +cat "conftest.$ac_ext" >&5 +ac_hi=`expr "$ac_mid" - 1`; ac_mid=`expr 2 '*' "$ac_mid"` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -#line 13970 "configure" + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +#line 14104 "configure" #include "confdefs.h" $ac_includes_default int @@ -13978,35 +14112,35 @@ int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:13982: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:14116: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:13985: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:13988: \"$ac_try\"") >&5 + echo "$as_me:14119: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:14122: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:13991: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14125: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done ac_cv_sizeof_signed_char=$ac_lo else if test "$cross_compiling" = yes; then - { { echo "$as_me:14004: error: cannot run test program while cross compiling" >&5 + { { echo "$as_me:14138: error: cannot run test program while cross compiling" >&5 echo "$as_me: error: cannot run test program while cross compiling" >&2;} { (exit 1); exit 1; }; } else - cat >conftest.$ac_ext <<_ACEOF -#line 14009 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 14143 "configure" #include "confdefs.h" $ac_includes_default int @@ -14021,24 +14155,24 @@ fclose (f); return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:14025: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:14159: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:14028: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:14030: \"$ac_try\"") >&5 + echo "$as_me:14162: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:14164: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:14033: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:14167: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sizeof_signed_char=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi rm -f conftest.val @@ -14046,7 +14180,7 @@ else ac_cv_sizeof_signed_char=0 fi fi -echo "$as_me:14049: result: $ac_cv_sizeof_signed_char" >&5 +echo "$as_me:14183: result: $ac_cv_sizeof_signed_char" >&5 echo "${ECHO_T}$ac_cv_sizeof_signed_char" >&6 cat >>confdefs.h <&5 +echo "$as_me:14194: checking if you want to use signed Boolean array in term.h" >&5 echo $ECHO_N "checking if you want to use signed Boolean array in term.h... $ECHO_C" >&6 # Check whether --enable-signed-char or --disable-signed-char was given. @@ -14067,12 +14201,12 @@ if test "${enable_signed_char+set}" = set; then else with_signed_char=no fi; -echo "$as_me:14070: result: $with_signed_char" >&5 +echo "$as_me:14204: result: $with_signed_char" >&5 echo "${ECHO_T}$with_signed_char" >&6 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char" ### use option --with-tparm-arg to override tparm's argument type -echo "$as_me:14075: checking for type of tparm args" >&5 +echo "$as_me:14209: checking for type of tparm args" >&5 echo $ECHO_N "checking for type of tparm args... $ECHO_C" >&6 # Check whether --with-tparm-arg or --without-tparm-arg was given. @@ -14082,11 +14216,11 @@ if test "${with_tparm_arg+set}" = set; then else NCURSES_TPARM_ARG=$cf_dft_tparm_arg fi; -echo "$as_me:14085: result: $NCURSES_TPARM_ARG" >&5 +echo "$as_me:14219: result: $NCURSES_TPARM_ARG" >&5 echo "${ECHO_T}$NCURSES_TPARM_ARG" >&6 ### Enable compiling-in rcs id's -echo "$as_me:14089: checking if RCS identifiers should be compiled-in" >&5 +echo "$as_me:14223: checking if RCS identifiers should be compiled-in" >&5 echo $ECHO_N "checking if RCS identifiers should be compiled-in... $ECHO_C" >&6 # Check whether --with-rcs-ids or --without-rcs-ids was given. @@ -14096,7 +14230,7 @@ if test "${with_rcs_ids+set}" = set; then else with_rcs_ids=no fi; -echo "$as_me:14099: result: $with_rcs_ids" >&5 +echo "$as_me:14233: result: $with_rcs_ids" >&5 echo "${ECHO_T}$with_rcs_ids" >&6 test "x$with_rcs_ids" = xyes && cat >>confdefs.h <<\EOF @@ -14105,7 +14239,7 @@ EOF ############################################################################### -echo "$as_me:14108: checking format of man-pages" >&5 +echo "$as_me:14242: checking format of man-pages" >&5 echo $ECHO_N "checking format of man-pages... $ECHO_C" >&6 # Check whether --with-manpage-format or --without-manpage-format was given. @@ -14121,7 +14255,7 @@ MANPAGE_FORMAT=`echo "$MANPAGE_FORMAT" | sed -e 's/,/ /g'` cf_unknown= -case $MANPAGE_FORMAT in +case "$MANPAGE_FORMAT" in (unknown) if test -z "$MANPATH" ; then MANPATH="/usr/man:/usr/share/man" @@ -14129,16 +14263,16 @@ case $MANPAGE_FORMAT in # look for the 'date' man-page (it's most likely to be installed!) MANPAGE_FORMAT= - cf_preform=no - cf_catonly=yes - cf_example=date + cf_preform="no" + cf_catonly="yes" + cf_example="date" IFS="${IFS:- }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" for cf_dir in $MANPATH; do test -z "$cf_dir" && cf_dir=/usr/man for cf_name in $cf_dir/man*/$cf_example.[01]* $cf_dir/cat*/$cf_example.[01]* $cf_dir/man*/$cf_example $cf_dir/cat*/$cf_example do - cf_test=`echo $cf_name | sed -e 's/*//'` + cf_test=`echo "$cf_name" | sed -e 's/*//'` if test "x$cf_test" = "x$cf_name" ; then case "$cf_name" in @@ -14169,7 +14303,7 @@ case $MANPAGE_FORMAT in cf_found=yes ;; esac - test $cf_found=yes && break + test "$cf_found" = yes && break fi done # only check the first directory in $MANPATH where we find manpages @@ -14183,7 +14317,7 @@ case $MANPAGE_FORMAT in ;; (*) for cf_option in $MANPAGE_FORMAT; do - case $cf_option in + case "$cf_option" in (gzip|compress|BSDI|normal|formatted|catonly) ;; (*) @@ -14194,14 +14328,14 @@ case $MANPAGE_FORMAT in ;; esac -echo "$as_me:14197: result: $MANPAGE_FORMAT" >&5 +echo "$as_me:14331: result: $MANPAGE_FORMAT" >&5 echo "${ECHO_T}$MANPAGE_FORMAT" >&6 if test -n "$cf_unknown" ; then - { echo "$as_me:14200: WARNING: Unexpected manpage-format $cf_unknown" >&5 + { echo "$as_me:14334: WARNING: Unexpected manpage-format $cf_unknown" >&5 echo "$as_me: WARNING: Unexpected manpage-format $cf_unknown" >&2;} fi -echo "$as_me:14204: checking for manpage renaming" >&5 +echo "$as_me:14338: checking for manpage renaming" >&5 echo $ECHO_N "checking for manpage renaming... $ECHO_C" >&6 # Check whether --with-manpage-renames or --without-manpage-renames was given. @@ -14218,7 +14352,7 @@ case ".$MANPAGE_RENAMES" in (.|.yes) # Debian 'man' program? if test -f /etc/debian_version ; then - MANPAGE_RENAMES=`cd $srcdir && pwd`/man/man_db.renames + MANPAGE_RENAMES=`cd "$srcdir" && pwd`/man/man_db.renames else MANPAGE_RENAMES=no fi @@ -14226,10 +14360,10 @@ case ".$MANPAGE_RENAMES" in esac if test "$MANPAGE_RENAMES" != no ; then - if test -f $srcdir/man/$MANPAGE_RENAMES ; then - MANPAGE_RENAMES=`cd $srcdir/man && pwd`/$MANPAGE_RENAMES - elif test ! -f $MANPAGE_RENAMES ; then - { { echo "$as_me:14232: error: not a filename: $MANPAGE_RENAMES" >&5 + if test -f "$srcdir/man/$MANPAGE_RENAMES" ; then + MANPAGE_RENAMES=`cd "$srcdir/man" && pwd`/$MANPAGE_RENAMES + elif test ! -f "$MANPAGE_RENAMES" ; then + { { echo "$as_me:14366: error: not a filename: $MANPAGE_RENAMES" >&5 echo "$as_me: error: not a filename: $MANPAGE_RENAMES" >&2;} { (exit 1); exit 1; }; } fi @@ -14239,14 +14373,14 @@ echo "$as_me: error: not a filename: $MANPAGE_RENAMES" >&2;} # Construct a sed-script to perform renaming within man-pages if test -n "$MANPAGE_RENAMES" ; then test ! -d man && mkdir man - $SHELL $srcdir/man/make_sed.sh $MANPAGE_RENAMES >./edit_man.sed + $SHELL "$srcdir/man/make_sed.sh" "$MANPAGE_RENAMES" >./edit_man.sed fi fi -echo "$as_me:14246: result: $MANPAGE_RENAMES" >&5 +echo "$as_me:14380: result: $MANPAGE_RENAMES" >&5 echo "${ECHO_T}$MANPAGE_RENAMES" >&6 -echo "$as_me:14249: checking if manpage aliases will be installed" >&5 +echo "$as_me:14383: checking if manpage aliases will be installed" >&5 echo $ECHO_N "checking if manpage aliases will be installed... $ECHO_C" >&6 # Check whether --with-manpage-aliases or --without-manpage-aliases was given. @@ -14257,7 +14391,7 @@ else MANPAGE_ALIASES=yes fi; -echo "$as_me:14260: result: $MANPAGE_ALIASES" >&5 +echo "$as_me:14394: result: $MANPAGE_ALIASES" >&5 echo "${ECHO_T}$MANPAGE_ALIASES" >&6 case "x$LN_S" in @@ -14271,7 +14405,7 @@ esac MANPAGE_SYMLINKS=no if test "$MANPAGE_ALIASES" = yes ; then -echo "$as_me:14274: checking if manpage symlinks should be used" >&5 +echo "$as_me:14408: checking if manpage symlinks should be used" >&5 echo $ECHO_N "checking if manpage symlinks should be used... $ECHO_C" >&6 # Check whether --with-manpage-symlinks or --without-manpage-symlinks was given. @@ -14284,17 +14418,17 @@ fi; if test "$$cf_use_symlinks" = no; then if test "$MANPAGE_SYMLINKS" = yes ; then - { echo "$as_me:14287: WARNING: cannot make symlinks" >&5 + { echo "$as_me:14421: WARNING: cannot make symlinks" >&5 echo "$as_me: WARNING: cannot make symlinks" >&2;} MANPAGE_SYMLINKS=no fi fi -echo "$as_me:14293: result: $MANPAGE_SYMLINKS" >&5 +echo "$as_me:14427: result: $MANPAGE_SYMLINKS" >&5 echo "${ECHO_T}$MANPAGE_SYMLINKS" >&6 fi -echo "$as_me:14297: checking for manpage tbl" >&5 +echo "$as_me:14431: checking for manpage tbl" >&5 echo $ECHO_N "checking for manpage tbl... $ECHO_C" >&6 # Check whether --with-manpage-tbl or --without-manpage-tbl was given. @@ -14305,7 +14439,7 @@ else MANPAGE_TBL=no fi; -echo "$as_me:14308: result: $MANPAGE_TBL" >&5 +echo "$as_me:14442: result: $MANPAGE_TBL" >&5 echo "${ECHO_T}$MANPAGE_TBL" >&6 if test "$prefix" = "NONE" ; then @@ -14386,7 +14520,7 @@ shift || exit 1 if test "\$form" = normal ; then if test "$cf_format" = yes ; then if test "$cf_inboth" = no ; then - $SHELL \$0 format \$verb \$mandir \$srcdir \$* + $SHELL "\$0" format "\$verb" "\$mandir" "\$srcdir" "\$@" exit $? fi fi @@ -14398,19 +14532,19 @@ else fi # process the list of source-files -for i in \$* ; do +for i in "\$@" ; do case \$i in (*.orig|*.rej) ;; (*.[0-9]*) section=\`expr "\$i" : '.*\\.\\([0-9]\\)[xm]*'\`; - if test \$verb = installing ; then - if test ! -d \$cf_subdir\${section} ; then - mkdir -p \$cf_subdir\$section + if test "\$verb" = installing ; then + if test ! -d "\$cf_subdir\${section}" ; then + mkdir -p "\$cf_subdir\$section" fi fi # replace variables in man page - if test ! -f $cf_man_alias ; then + if test ! -f "$cf_man_alias" ; then cat >>$cf_man_alias <<-CF_EOF2 s,@DATADIR@,\$datadir,g s,@TERMINFO@,\${TERMINFO:="no default value"},g @@ -14424,7 +14558,7 @@ CF_EOF for cf_name in captoinfo clear infocmp infotocap reset tabs tic toe tput tset do cf_NAME=`echo "$cf_name" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` - cf_name=`echo $cf_name|sed "$program_transform_name"` + cf_name=`echo "$cf_name" | sed "$program_transform_name"` cat >>$cf_edit_man <<-CF_EOF s,@$cf_NAME@,$cf_name,g CF_EOF @@ -14436,11 +14570,11 @@ CF_EOF2 fi aliases= - cf_source=\`basename \$i\` + cf_source=\`basename "\$i"\` inalias=\$cf_source - test ! -f \$inalias && inalias="\$srcdir/\$inalias" - if test ! -f \$inalias ; then - echo .. skipped \$cf_source + test ! -f "\$inalias" && inalias="\$srcdir/\$inalias" + if test ! -f "\$inalias" ; then + echo ".. skipped \$cf_source" continue fi CF_EOF @@ -14448,8 +14582,8 @@ CF_EOF if test "$MANPAGE_ALIASES" != no ; then cat >>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <\$TMP + < "\$i" | sed -f `pwd`/edit_man.sed >\$TMP CF_EOF else cat >>$cf_edit_man <\$TMP + < "\$i" >\$TMP CF_EOF fi @@ -14495,22 +14629,22 @@ if test \$cf_tables = yes ; then fi CF_EOF -if test $with_overwrite != yes ; then +if test "$with_overwrite" != yes ; then cat >>$cf_edit_man <\$TMP.out + sed -e "/\\#[ ]*include/s,\$TMP.out mv \$TMP.out \$TMP CF_EOF fi -if test $with_curses_h != yes ; then +if test "$with_curses_h" != yes ; then cat >>$cf_edit_man <\$TMP.out + sed -e "/\\#[ ]*include/s,curses.h,ncurses.h," < \$TMP >\$TMP.out mv \$TMP.out \$TMP CF_EOF fi cat >>$cf_edit_man <\$TMP.out mv \$TMP.out \$TMP fi @@ -14518,8 +14652,8 @@ CF_EOF if test -n "$cf_compress" ; then cat >>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <&5 +echo "$as_me:14775: checking if you want to build with function extensions" >&5 echo $ECHO_N "checking if you want to build with function extensions... $ECHO_C" >&6 # Check whether --enable-ext-funcs or --disable-ext-funcs was given. @@ -14648,7 +14782,7 @@ if test "${enable_ext_funcs+set}" = set; then else with_ext_funcs=yes fi; -echo "$as_me:14651: result: $with_ext_funcs" >&5 +echo "$as_me:14785: result: $with_ext_funcs" >&5 echo "${ECHO_T}$with_ext_funcs" >&6 if test "x$with_ext_funcs" = xyes ; then NCURSES_EXT_FUNCS=1 @@ -14708,7 +14842,7 @@ else GENERATED_EXT_FUNCS= fi -echo "$as_me:14711: checking if you want to build with SCREEN extensions" >&5 +echo "$as_me:14845: checking if you want to build with SCREEN extensions" >&5 echo $ECHO_N "checking if you want to build with SCREEN extensions... $ECHO_C" >&6 # Check whether --enable-sp-funcs or --disable-sp-funcs was given. @@ -14718,7 +14852,7 @@ if test "${enable_sp_funcs+set}" = set; then else with_sp_funcs=$cf_dft_ext_spfuncs fi; -echo "$as_me:14721: result: $with_sp_funcs" >&5 +echo "$as_me:14855: result: $with_sp_funcs" >&5 echo "${ECHO_T}$with_sp_funcs" >&6 if test "x$with_sp_funcs" = xyes ; then NCURSES_SP_FUNCS=1 @@ -14737,7 +14871,7 @@ else GENERATED_SP_FUNCS= fi -echo "$as_me:14740: checking if you want to build with terminal-driver" >&5 +echo "$as_me:14874: checking if you want to build with terminal-driver" >&5 echo $ECHO_N "checking if you want to build with terminal-driver... $ECHO_C" >&6 # Check whether --enable-term-driver or --disable-term-driver was given. @@ -14747,7 +14881,7 @@ if test "${enable_term_driver+set}" = set; then else with_term_driver=no fi; -echo "$as_me:14750: result: $with_term_driver" >&5 +echo "$as_me:14884: result: $with_term_driver" >&5 echo "${ECHO_T}$with_term_driver" >&6 if test "x$with_term_driver" = xyes ; then @@ -14756,19 +14890,19 @@ cat >>confdefs.h <<\EOF EOF if test "x$with_termlib" != xno ; then - { { echo "$as_me:14759: error: The term-driver option conflicts with the termlib option" >&5 + { { echo "$as_me:14893: error: The term-driver option conflicts with the termlib option" >&5 echo "$as_me: error: The term-driver option conflicts with the termlib option" >&2;} { (exit 1); exit 1; }; } fi if test "x$with_sp_funcs" != xyes ; then - { { echo "$as_me:14764: error: The term-driver option relies upon sp-funcs" >&5 + { { echo "$as_me:14898: error: The term-driver option relies upon sp-funcs" >&5 echo "$as_me: error: The term-driver option relies upon sp-funcs" >&2;} { (exit 1); exit 1; }; } fi fi ### use option --enable-const to turn on use of const beyond that in XSI. -echo "$as_me:14771: checking for extended use of const keyword" >&5 +echo "$as_me:14905: checking for extended use of const keyword" >&5 echo $ECHO_N "checking for extended use of const keyword... $ECHO_C" >&6 # Check whether --enable-const or --disable-const was given. @@ -14778,7 +14912,7 @@ if test "${enable_const+set}" = set; then else with_ext_const=$cf_dft_ext_const fi; -echo "$as_me:14781: result: $with_ext_const" >&5 +echo "$as_me:14915: result: $with_ext_const" >&5 echo "${ECHO_T}$with_ext_const" >&6 NCURSES_CONST='/*nothing*/' if test "x$with_ext_const" = xyes ; then @@ -14786,7 +14920,7 @@ if test "x$with_ext_const" = xyes ; then fi ### use option --enable-ext-colors to turn on use of colors beyond 16. -echo "$as_me:14789: checking if you want to use extended colors" >&5 +echo "$as_me:14923: checking if you want to use extended colors" >&5 echo $ECHO_N "checking if you want to use extended colors... $ECHO_C" >&6 # Check whether --enable-ext-colors or --disable-ext-colors was given. @@ -14796,22 +14930,22 @@ if test "${enable_ext_colors+set}" = set; then else with_ext_colors=$cf_dft_ext_colors fi; -echo "$as_me:14799: result: $with_ext_colors" >&5 +echo "$as_me:14933: result: $with_ext_colors" >&5 echo "${ECHO_T}$with_ext_colors" >&6 NCURSES_EXT_COLORS=0 if test "x$with_ext_colors" = xyes ; then if test "x$with_widec" != xyes ; then - { echo "$as_me:14804: WARNING: This option applies only to wide-character library" >&5 + { echo "$as_me:14938: WARNING: This option applies only to wide-character library" >&5 echo "$as_me: WARNING: This option applies only to wide-character library" >&2;} else # cannot be ABI 5 since it changes sizeof(cchar_t) if test "${with_abi_version+set}" != set; then - case $cf_cv_rel_version in + case "$cf_cv_rel_version" in (5.*) cf_cv_rel_version=6.0 cf_cv_abi_version=6 - { echo "$as_me:14814: WARNING: overriding ABI version to $cf_cv_abi_version" >&5 + { echo "$as_me:14948: WARNING: overriding ABI version to $cf_cv_abi_version" >&5 echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_version" >&2;} ;; esac @@ -14839,7 +14973,7 @@ EOF fi ### use option --enable-ext-mouse to modify coding to support 5-button mice -echo "$as_me:14842: checking if you want to use extended mouse encoding" >&5 +echo "$as_me:14976: checking if you want to use extended mouse encoding" >&5 echo $ECHO_N "checking if you want to use extended mouse encoding... $ECHO_C" >&6 # Check whether --enable-ext-mouse or --disable-ext-mouse was given. @@ -14849,18 +14983,18 @@ if test "${enable_ext_mouse+set}" = set; then else with_ext_mouse=$cf_dft_ext_mouse fi; -echo "$as_me:14852: result: $with_ext_mouse" >&5 +echo "$as_me:14986: result: $with_ext_mouse" >&5 echo "${ECHO_T}$with_ext_mouse" >&6 NCURSES_MOUSE_VERSION=1 if test "x$with_ext_mouse" = xyes ; then NCURSES_MOUSE_VERSION=2 if test "${with_abi_version+set}" != set; then - case $cf_cv_rel_version in + case "$cf_cv_rel_version" in (5.*) cf_cv_rel_version=6.0 cf_cv_abi_version=6 - { echo "$as_me:14863: WARNING: overriding ABI version to $cf_cv_abi_version" >&5 + { echo "$as_me:14997: WARNING: overriding ABI version to $cf_cv_abi_version" >&5 echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_version" >&2;} ;; esac @@ -14869,7 +15003,7 @@ fi fi ### use option --enable-ext-putwin to turn on extended screendumps -echo "$as_me:14872: checking if you want to use extended putwin/screendump" >&5 +echo "$as_me:15006: checking if you want to use extended putwin/screendump" >&5 echo $ECHO_N "checking if you want to use extended putwin/screendump... $ECHO_C" >&6 # Check whether --enable-ext-putwin or --disable-ext-putwin was given. @@ -14879,7 +15013,7 @@ if test "${enable_ext_putwin+set}" = set; then else with_ext_putwin=$cf_dft_ext_putwin fi; -echo "$as_me:14882: result: $with_ext_putwin" >&5 +echo "$as_me:15016: result: $with_ext_putwin" >&5 echo "${ECHO_T}$with_ext_putwin" >&6 if test "x$with_ext_putwin" = xyes ; then @@ -14889,7 +15023,7 @@ EOF fi -echo "$as_me:14892: checking if you want \$NCURSES_NO_PADDING code" >&5 +echo "$as_me:15026: checking if you want \$NCURSES_NO_PADDING code" >&5 echo $ECHO_N "checking if you want \$NCURSES_NO_PADDING code... $ECHO_C" >&6 # Check whether --enable-no-padding or --disable-no-padding was given. @@ -14899,7 +15033,7 @@ if test "${enable_no_padding+set}" = set; then else with_no_padding=$with_ext_funcs fi; -echo "$as_me:14902: result: $with_no_padding" >&5 +echo "$as_me:15036: result: $with_no_padding" >&5 echo "${ECHO_T}$with_no_padding" >&6 test "x$with_no_padding" = xyes && cat >>confdefs.h <<\EOF @@ -14907,7 +15041,7 @@ cat >>confdefs.h <<\EOF EOF ### use option --enable-sigwinch to turn on use of SIGWINCH logic -echo "$as_me:14910: checking if you want SIGWINCH handler" >&5 +echo "$as_me:15044: checking if you want SIGWINCH handler" >&5 echo $ECHO_N "checking if you want SIGWINCH handler... $ECHO_C" >&6 # Check whether --enable-sigwinch or --disable-sigwinch was given. @@ -14917,7 +15051,7 @@ if test "${enable_sigwinch+set}" = set; then else with_sigwinch=$with_ext_funcs fi; -echo "$as_me:14920: result: $with_sigwinch" >&5 +echo "$as_me:15054: result: $with_sigwinch" >&5 echo "${ECHO_T}$with_sigwinch" >&6 test "x$with_sigwinch" = xyes && cat >>confdefs.h <<\EOF @@ -14925,7 +15059,7 @@ cat >>confdefs.h <<\EOF EOF ### use option --enable-tcap-names to allow user to define new capabilities -echo "$as_me:14928: checking if you want user-definable terminal capabilities like termcap" >&5 +echo "$as_me:15062: checking if you want user-definable terminal capabilities like termcap" >&5 echo $ECHO_N "checking if you want user-definable terminal capabilities like termcap... $ECHO_C" >&6 # Check whether --enable-tcap-names or --disable-tcap-names was given. @@ -14935,14 +15069,14 @@ if test "${enable_tcap_names+set}" = set; then else with_tcap_names=$with_ext_funcs fi; -echo "$as_me:14938: result: $with_tcap_names" >&5 +echo "$as_me:15072: result: $with_tcap_names" >&5 echo "${ECHO_T}$with_tcap_names" >&6 NCURSES_XNAMES=0 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1 ############################################################################## -echo "$as_me:14945: checking if you want to link with the pthread library" >&5 +echo "$as_me:15079: checking if you want to link with the pthread library" >&5 echo $ECHO_N "checking if you want to link with the pthread library... $ECHO_C" >&6 # Check whether --with-pthread or --without-pthread was given. @@ -14952,28 +15086,28 @@ if test "${with_pthread+set}" = set; then else with_pthread=no fi; -echo "$as_me:14955: result: $with_pthread" >&5 +echo "$as_me:15089: result: $with_pthread" >&5 echo "${ECHO_T}$with_pthread" >&6 if test "$with_pthread" != no ; then - echo "$as_me:14959: checking for pthread.h" >&5 + echo "$as_me:15093: checking for pthread.h" >&5 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6 if test "${ac_cv_header_pthread_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 14965 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15099 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:14969: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:15103: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:14975: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:15109: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -14986,14 +15120,14 @@ if test -z "$ac_cpp_err"; then ac_cv_header_pthread_h=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_pthread_h=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:14994: result: $ac_cv_header_pthread_h" >&5 +echo "$as_me:15128: result: $ac_cv_header_pthread_h" >&5 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6 -if test $ac_cv_header_pthread_h = yes; then +if test "$ac_cv_header_pthread_h" = yes; then cat >>confdefs.h <<\EOF #define HAVE_PTHREADS_H 1 @@ -15001,7 +15135,7 @@ EOF for cf_lib_pthread in pthread c_r do - echo "$as_me:15004: checking if we can link with the $cf_lib_pthread library" >&5 + echo "$as_me:15138: checking if we can link with the $cf_lib_pthread library" >&5 echo $ECHO_N "checking if we can link with the $cf_lib_pthread library... $ECHO_C" >&6 cf_save_LIBS="$LIBS" @@ -15021,8 +15155,8 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 15025 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15159 "configure" #include "confdefs.h" #include @@ -15038,27 +15172,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:15042: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:15176: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:15045: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:15048: \"$ac_try\"") >&5 + echo "$as_me:15179: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:15182: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15051: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15185: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then with_pthread=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 with_pthread=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS="$cf_save_LIBS" - echo "$as_me:15061: result: $with_pthread" >&5 + echo "$as_me:15195: result: $with_pthread" >&5 echo "${ECHO_T}$with_pthread" >&6 test "$with_pthread" = yes && break done @@ -15086,7 +15220,7 @@ cat >>confdefs.h <<\EOF EOF else - { { echo "$as_me:15089: error: Cannot link with pthread library" >&5 + { { echo "$as_me:15223: error: Cannot link with pthread library" >&5 echo "$as_me: error: Cannot link with pthread library" >&2;} { (exit 1); exit 1; }; } fi @@ -15096,13 +15230,13 @@ fi fi if test "x$with_pthread" != xno; then - echo "$as_me:15099: checking for pthread_kill" >&5 + echo "$as_me:15233: checking for pthread_kill" >&5 echo $ECHO_N "checking for pthread_kill... $ECHO_C" >&6 if test "${ac_cv_func_pthread_kill+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 15105 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15239 "configure" #include "confdefs.h" #define pthread_kill autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -15132,31 +15266,31 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:15136: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:15270: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:15139: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:15142: \"$ac_try\"") >&5 + echo "$as_me:15273: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:15276: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15145: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15279: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_pthread_kill=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_pthread_kill=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:15155: result: $ac_cv_func_pthread_kill" >&5 +echo "$as_me:15289: result: $ac_cv_func_pthread_kill" >&5 echo "${ECHO_T}$ac_cv_func_pthread_kill" >&6 -if test $ac_cv_func_pthread_kill = yes; then +if test "$ac_cv_func_pthread_kill" = yes; then - echo "$as_me:15159: checking if you want to allow EINTR in wgetch with pthreads" >&5 + echo "$as_me:15293: checking if you want to allow EINTR in wgetch with pthreads" >&5 echo $ECHO_N "checking if you want to allow EINTR in wgetch with pthreads... $ECHO_C" >&6 # Check whether --enable-pthreads-eintr or --disable-pthreads-eintr was given. @@ -15166,7 +15300,7 @@ if test "${enable_pthreads_eintr+set}" = set; then else use_pthreads_eintr=no fi; - echo "$as_me:15169: result: $use_pthreads_eintr" >&5 + echo "$as_me:15303: result: $use_pthreads_eintr" >&5 echo "${ECHO_T}$use_pthreads_eintr" >&6 if test "x$use_pthreads_eintr" = xyes ; then @@ -15177,7 +15311,7 @@ EOF fi fi - echo "$as_me:15180: checking if you want to use weak-symbols for pthreads" >&5 + echo "$as_me:15314: checking if you want to use weak-symbols for pthreads" >&5 echo $ECHO_N "checking if you want to use weak-symbols for pthreads... $ECHO_C" >&6 # Check whether --enable-weak-symbols or --disable-weak-symbols was given. @@ -15187,18 +15321,18 @@ if test "${enable_weak_symbols+set}" = set; then else use_weak_symbols=no fi; - echo "$as_me:15190: result: $use_weak_symbols" >&5 + echo "$as_me:15324: result: $use_weak_symbols" >&5 echo "${ECHO_T}$use_weak_symbols" >&6 if test "x$use_weak_symbols" = xyes ; then -echo "$as_me:15194: checking if $CC supports weak symbols" >&5 +echo "$as_me:15328: checking if $CC supports weak symbols" >&5 echo $ECHO_N "checking if $CC supports weak symbols... $ECHO_C" >&6 if test "${cf_cv_weak_symbols+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 15201 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 15335 "configure" #include "confdefs.h" #include @@ -15223,28 +15357,28 @@ weak_symbol(fopen); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:15227: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:15361: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:15230: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:15233: \"$ac_try\"") >&5 + echo "$as_me:15364: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:15367: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15236: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15370: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_weak_symbols=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_weak_symbols=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:15247: result: $cf_cv_weak_symbols" >&5 +echo "$as_me:15381: result: $cf_cv_weak_symbols" >&5 echo "${ECHO_T}$cf_cv_weak_symbols" >&6 else @@ -15294,7 +15428,7 @@ fi # opaque outside of that, so there is no --enable-opaque option. We can use # this option without --with-pthreads, but this will be always set for # pthreads. -echo "$as_me:15297: checking if you want reentrant code" >&5 +echo "$as_me:15431: checking if you want reentrant code" >&5 echo $ECHO_N "checking if you want reentrant code... $ECHO_C" >&6 # Check whether --enable-reentrant or --disable-reentrant was given. @@ -15304,7 +15438,7 @@ if test "${enable_reentrant+set}" = set; then else with_reentrant=no fi; -echo "$as_me:15307: result: $with_reentrant" >&5 +echo "$as_me:15441: result: $with_reentrant" >&5 echo "${ECHO_T}$with_reentrant" >&6 if test "x$with_reentrant" = xyes ; then cf_cv_enable_reentrant=1 @@ -15388,11 +15522,11 @@ cat >>confdefs.h <<\EOF EOF if test "${with_abi_version+set}" != set; then - case $cf_cv_rel_version in + case "$cf_cv_rel_version" in (5.*) cf_cv_rel_version=6.0 cf_cv_abi_version=6 - { echo "$as_me:15395: WARNING: overriding ABI version to $cf_cv_abi_version" >&5 + { echo "$as_me:15529: WARNING: overriding ABI version to $cf_cv_abi_version" >&5 echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_version" >&2;} ;; esac @@ -15404,7 +15538,7 @@ else NCURSES_SIZE_T=short fi -echo "$as_me:15407: checking if you want opaque curses-library structures" >&5 +echo "$as_me:15541: checking if you want opaque curses-library structures" >&5 echo $ECHO_N "checking if you want opaque curses-library structures... $ECHO_C" >&6 # Check whether --enable-opaque-curses or --disable-opaque-curses was given. @@ -15426,16 +15560,16 @@ else test "$cf_cv_enable_reentrant" = 1 || enable_opaque_curses=no fi; -echo "$as_me:15429: result: $enable_opaque_curses" >&5 +echo "$as_me:15563: result: $enable_opaque_curses" >&5 echo "${ECHO_T}$enable_opaque_curses" >&6 test "$cf_cv_enable_reentrant" = 1 && \ test "$enable_opaque_curses" = no && \ -{ { echo "$as_me:15434: error: reentrant configuration requires opaque library" >&5 +{ { echo "$as_me:15568: error: reentrant configuration requires opaque library" >&5 echo "$as_me: error: reentrant configuration requires opaque library" >&2;} { (exit 1); exit 1; }; } -echo "$as_me:15438: checking if you want opaque form-library structures" >&5 +echo "$as_me:15572: checking if you want opaque form-library structures" >&5 echo $ECHO_N "checking if you want opaque form-library structures... $ECHO_C" >&6 # Check whether --enable-opaque-form or --disable-opaque-form was given. @@ -15445,10 +15579,10 @@ if test "${enable_opaque_form+set}" = set; then else enable_opaque_form=no fi; -echo "$as_me:15448: result: $enable_opaque_form" >&5 +echo "$as_me:15582: result: $enable_opaque_form" >&5 echo "${ECHO_T}$enable_opaque_form" >&6 -echo "$as_me:15451: checking if you want opaque menu-library structures" >&5 +echo "$as_me:15585: checking if you want opaque menu-library structures" >&5 echo $ECHO_N "checking if you want opaque menu-library structures... $ECHO_C" >&6 # Check whether --enable-opaque-menu or --disable-opaque-menu was given. @@ -15458,10 +15592,10 @@ if test "${enable_opaque_menu+set}" = set; then else enable_opaque_menu=no fi; -echo "$as_me:15461: result: $enable_opaque_menu" >&5 +echo "$as_me:15595: result: $enable_opaque_menu" >&5 echo "${ECHO_T}$enable_opaque_menu" >&6 -echo "$as_me:15464: checking if you want opaque panel-library structures" >&5 +echo "$as_me:15598: checking if you want opaque panel-library structures" >&5 echo $ECHO_N "checking if you want opaque panel-library structures... $ECHO_C" >&6 # Check whether --enable-opaque-panel or --disable-opaque-panel was given. @@ -15471,7 +15605,7 @@ if test "${enable_opaque_panel+set}" = set; then else enable_opaque_panel=no fi; -echo "$as_me:15474: result: $enable_opaque_panel" >&5 +echo "$as_me:15608: result: $enable_opaque_panel" >&5 echo "${ECHO_T}$enable_opaque_panel" >&6 NCURSES_OPAQUE=0; test "$enable_opaque_curses" = yes && NCURSES_OPAQUE=1 @@ -15481,7 +15615,7 @@ NCURSES_OPAQUE_PANEL=0; test "$enable_opaque_panel" = yes && NCURSES_OPAQUE_PAN ### Allow using a different wrap-prefix if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then - echo "$as_me:15484: checking for prefix used to wrap public variables" >&5 + echo "$as_me:15618: checking for prefix used to wrap public variables" >&5 echo $ECHO_N "checking for prefix used to wrap public variables... $ECHO_C" >&6 # Check whether --with-wrap-prefix or --without-wrap-prefix was given. @@ -15491,7 +15625,7 @@ if test "${with_wrap_prefix+set}" = set; then else NCURSES_WRAP_PREFIX=_nc_ fi; - echo "$as_me:15494: result: $NCURSES_WRAP_PREFIX" >&5 + echo "$as_me:15628: result: $NCURSES_WRAP_PREFIX" >&5 echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6 else NCURSES_WRAP_PREFIX=_nc_ @@ -15504,7 +15638,7 @@ EOF ############################################################################### # These options are relatively safe to experiment with. -echo "$as_me:15507: checking if you want all development code" >&5 +echo "$as_me:15641: checking if you want all development code" >&5 echo $ECHO_N "checking if you want all development code... $ECHO_C" >&6 # Check whether --with-develop or --without-develop was given. @@ -15514,11 +15648,11 @@ if test "${with_develop+set}" = set; then else with_develop=no fi; -echo "$as_me:15517: result: $with_develop" >&5 +echo "$as_me:15651: result: $with_develop" >&5 echo "${ECHO_T}$with_develop" >&6 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize -echo "$as_me:15521: checking if you want hard-tabs code" >&5 +echo "$as_me:15655: checking if you want hard-tabs code" >&5 echo $ECHO_N "checking if you want hard-tabs code... $ECHO_C" >&6 # Check whether --enable-hard-tabs or --disable-hard-tabs was given. @@ -15528,7 +15662,7 @@ if test "${enable_hard_tabs+set}" = set; then else enable_hard_tabs=$with_develop fi; -echo "$as_me:15531: result: $enable_hard_tabs" >&5 +echo "$as_me:15665: result: $enable_hard_tabs" >&5 echo "${ECHO_T}$enable_hard_tabs" >&6 test "x$enable_hard_tabs" = xyes && cat >>confdefs.h <<\EOF @@ -15536,7 +15670,7 @@ cat >>confdefs.h <<\EOF EOF ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize -echo "$as_me:15539: checking if you want limited support for xmc" >&5 +echo "$as_me:15673: checking if you want limited support for xmc" >&5 echo $ECHO_N "checking if you want limited support for xmc... $ECHO_C" >&6 # Check whether --enable-xmc-glitch or --disable-xmc-glitch was given. @@ -15546,7 +15680,7 @@ if test "${enable_xmc_glitch+set}" = set; then else enable_xmc_glitch=$with_develop fi; -echo "$as_me:15549: result: $enable_xmc_glitch" >&5 +echo "$as_me:15683: result: $enable_xmc_glitch" >&5 echo "${ECHO_T}$enable_xmc_glitch" >&6 test "x$enable_xmc_glitch" = xyes && cat >>confdefs.h <<\EOF @@ -15556,7 +15690,7 @@ EOF ############################################################################### # These are just experimental, probably should not be in a package: -echo "$as_me:15559: checking if you do not want to assume colors are white-on-black" >&5 +echo "$as_me:15693: checking if you do not want to assume colors are white-on-black" >&5 echo $ECHO_N "checking if you do not want to assume colors are white-on-black... $ECHO_C" >&6 # Check whether --enable-assumed-color or --disable-assumed-color was given. @@ -15566,7 +15700,7 @@ if test "${enable_assumed_color+set}" = set; then else with_assumed_color=yes fi; -echo "$as_me:15569: result: $with_assumed_color" >&5 +echo "$as_me:15703: result: $with_assumed_color" >&5 echo "${ECHO_T}$with_assumed_color" >&6 test "x$with_assumed_color" = xyes && cat >>confdefs.h <<\EOF @@ -15574,7 +15708,7 @@ cat >>confdefs.h <<\EOF EOF ### use option --enable-hashmap to turn on use of hashmap scrolling logic -echo "$as_me:15577: checking if you want hashmap scrolling-optimization code" >&5 +echo "$as_me:15711: checking if you want hashmap scrolling-optimization code" >&5 echo $ECHO_N "checking if you want hashmap scrolling-optimization code... $ECHO_C" >&6 # Check whether --enable-hashmap or --disable-hashmap was given. @@ -15584,7 +15718,7 @@ if test "${enable_hashmap+set}" = set; then else with_hashmap=yes fi; -echo "$as_me:15587: result: $with_hashmap" >&5 +echo "$as_me:15721: result: $with_hashmap" >&5 echo "${ECHO_T}$with_hashmap" >&6 test "x$with_hashmap" = xyes && cat >>confdefs.h <<\EOF @@ -15592,7 +15726,7 @@ cat >>confdefs.h <<\EOF EOF ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment -echo "$as_me:15595: checking if you want colorfgbg code" >&5 +echo "$as_me:15729: checking if you want colorfgbg code" >&5 echo $ECHO_N "checking if you want colorfgbg code... $ECHO_C" >&6 # Check whether --enable-colorfgbg or --disable-colorfgbg was given. @@ -15602,7 +15736,7 @@ if test "${enable_colorfgbg+set}" = set; then else with_colorfgbg=no fi; -echo "$as_me:15605: result: $with_colorfgbg" >&5 +echo "$as_me:15739: result: $with_colorfgbg" >&5 echo "${ECHO_T}$with_colorfgbg" >&6 test "x$with_colorfgbg" = xyes && cat >>confdefs.h <<\EOF @@ -15610,7 +15744,7 @@ cat >>confdefs.h <<\EOF EOF ### use option --enable-fvisibility to turn on use of gcc-specific feature -echo "$as_me:15613: checking if you want to use gcc -fvisibility option" >&5 +echo "$as_me:15747: checking if you want to use gcc -fvisibility option" >&5 echo $ECHO_N "checking if you want to use gcc -fvisibility option... $ECHO_C" >&6 # Check whether --enable-fvisibility or --disable-fvisibility was given. @@ -15620,14 +15754,14 @@ if test "${enable_fvisibility+set}" = set; then else cf_with_fvisibility=no fi; -echo "$as_me:15623: result: $cf_with_fvisibility" >&5 +echo "$as_me:15757: result: $cf_with_fvisibility" >&5 echo "${ECHO_T}$cf_with_fvisibility" >&6 NCURSES_IMPEXP= NCURSES_CXX_IMPEXP= if test "x$cf_with_fvisibility" = xyes; then -echo "$as_me:15630: checking if $CC -fvisibility=hidden option works" >&5 +echo "$as_me:15764: checking if $CC -fvisibility=hidden option works" >&5 echo $ECHO_N "checking if $CC -fvisibility=hidden option works... $ECHO_C" >&6 if test "${cf_cv_fvisibility_hidden+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -15635,8 +15769,8 @@ else cf_save_cflags="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden" - cat >conftest.$ac_ext <<_ACEOF -#line 15639 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15773 "configure" #include "confdefs.h" __attribute__ ((visibility("default"))) int somefunc() {return 42;} @@ -15651,29 +15785,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:15655: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:15789: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:15658: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:15661: \"$ac_try\"") >&5 + echo "$as_me:15792: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:15795: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15664: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15798: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_fvisibility_hidden=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_fvisibility_hidden=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" CFLAGS=$cf_save_cflags fi -echo "$as_me:15676: result: $cf_cv_fvisibility_hidden" >&5 +echo "$as_me:15810: result: $cf_cv_fvisibility_hidden" >&5 echo "${ECHO_T}$cf_cv_fvisibility_hidden" >&6 if test "x$cf_cv_fvisibility_hidden" = xyes @@ -15686,19 +15820,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -fvisibility=hidden do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -15717,7 +15851,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -15747,7 +15881,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -15783,12 +15917,12 @@ fi then ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" -echo "$as_me:15791: checking if $CXX -fvisibility=hidden option works" >&5 +echo "$as_me:15925: checking if $CXX -fvisibility=hidden option works" >&5 echo $ECHO_N "checking if $CXX -fvisibility=hidden option works... $ECHO_C" >&6 if test "${cf_cv_fvisibility_hidden2+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -15796,8 +15930,8 @@ else cf_save_cflags="$CXXFLAGS" CXXFLAGS="$CXXFLAGS -fvisibility=hidden" - cat >conftest.$ac_ext <<_ACEOF -#line 15800 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 15934 "configure" #include "confdefs.h" __attribute__ ((visibility("default"))) int somefunc() {return 42;} @@ -15812,29 +15946,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:15816: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:15950: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:15819: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:15822: \"$ac_try\"") >&5 + echo "$as_me:15953: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:15956: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:15825: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:15959: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_fvisibility_hidden2=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_fvisibility_hidden2=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" CXXFLAGS=$cf_save_cflags fi -echo "$as_me:15837: result: $cf_cv_fvisibility_hidden2" >&5 +echo "$as_me:15971: result: $cf_cv_fvisibility_hidden2" >&5 echo "${ECHO_T}$cf_cv_fvisibility_hidden2" >&6 if test "x$cf_cv_fvisibility_hidden2" = xyes @@ -15850,19 +15984,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -fvisibility=hidden do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -15881,7 +16015,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -15911,7 +16045,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -15948,16 +16082,16 @@ CFLAGS="$cf_save_CXXFLAGS" fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" fi fi ### use option --enable-interop to turn on use of bindings used for interop -echo "$as_me:15960: checking if you want interop bindings" >&5 +echo "$as_me:16094: checking if you want interop bindings" >&5 echo $ECHO_N "checking if you want interop bindings... $ECHO_C" >&6 # Check whether --enable-interop or --disable-interop was given. @@ -15967,13 +16101,13 @@ if test "${enable_interop+set}" = set; then else with_exp_interop=$cf_dft_interop fi; -echo "$as_me:15970: result: $with_exp_interop" >&5 +echo "$as_me:16104: result: $with_exp_interop" >&5 echo "${ECHO_T}$with_exp_interop" >&6 NCURSES_INTEROP_FUNCS=0 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1 -echo "$as_me:15976: checking if you want experimental safe-sprintf code" >&5 +echo "$as_me:16110: checking if you want experimental safe-sprintf code" >&5 echo $ECHO_N "checking if you want experimental safe-sprintf code... $ECHO_C" >&6 # Check whether --enable-safe-sprintf or --disable-safe-sprintf was given. @@ -15983,13 +16117,13 @@ if test "${enable_safe_sprintf+set}" = set; then else with_safe_sprintf=no fi; -echo "$as_me:15986: result: $with_safe_sprintf" >&5 +echo "$as_me:16120: result: $with_safe_sprintf" >&5 echo "${ECHO_T}$with_safe_sprintf" >&6 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic # when hashmap is used scroll hints are useless if test "$with_hashmap" = no ; then -echo "$as_me:15992: checking if you want to experiment without scrolling-hints code" >&5 +echo "$as_me:16126: checking if you want to experiment without scrolling-hints code" >&5 echo $ECHO_N "checking if you want to experiment without scrolling-hints code... $ECHO_C" >&6 # Check whether --enable-scroll-hints or --disable-scroll-hints was given. @@ -15999,7 +16133,7 @@ if test "${enable_scroll_hints+set}" = set; then else with_scroll_hints=yes fi; -echo "$as_me:16002: result: $with_scroll_hints" >&5 +echo "$as_me:16136: result: $with_scroll_hints" >&5 echo "${ECHO_T}$with_scroll_hints" >&6 test "x$with_scroll_hints" = xyes && cat >>confdefs.h <<\EOF @@ -16008,7 +16142,7 @@ EOF fi -echo "$as_me:16011: checking if you want wgetch-events code" >&5 +echo "$as_me:16145: checking if you want wgetch-events code" >&5 echo $ECHO_N "checking if you want wgetch-events code... $ECHO_C" >&6 # Check whether --enable-wgetch-events or --disable-wgetch-events was given. @@ -16018,7 +16152,7 @@ if test "${enable_wgetch_events+set}" = set; then else with_wgetch_events=no fi; -echo "$as_me:16021: result: $with_wgetch_events" >&5 +echo "$as_me:16155: result: $with_wgetch_events" >&5 echo "${ECHO_T}$with_wgetch_events" >&6 if test "x$with_wgetch_events" = xyes ; then @@ -16031,9 +16165,9 @@ else NCURSES_WGETCH_EVENTS=0 fi -case $cf_cv_system_name in +case "$cf_cv_system_name" in (*mingw32*|*mingw64*|*-msvc*) - echo "$as_me:16036: checking if you want experimental-Windows driver" >&5 + echo "$as_me:16170: checking if you want experimental-Windows driver" >&5 echo $ECHO_N "checking if you want experimental-Windows driver... $ECHO_C" >&6 # Check whether --enable-exp-win32 or --disable-exp-win32 was given. @@ -16043,7 +16177,7 @@ if test "${enable_exp_win32+set}" = set; then else with_exp_win32=no fi; - echo "$as_me:16046: result: $with_exp_win32" >&5 + echo "$as_me:16180: result: $with_exp_win32" >&5 echo "${ECHO_T}$with_exp_win32" >&6 if test "x$with_exp_win32" = xyes then @@ -16069,7 +16203,7 @@ esac ### use option --disable-echo to suppress full display compiling commands -echo "$as_me:16072: checking if you want to see long compiling messages" >&5 +echo "$as_me:16206: checking if you want to see long compiling messages" >&5 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6 # Check whether --enable-echo or --disable-echo was given. @@ -16103,7 +16237,7 @@ else ECHO_CC='' fi; -echo "$as_me:16106: result: $enableval" >&5 +echo "$as_me:16240: result: $enableval" >&5 echo "${ECHO_T}$enableval" >&6 if test "x$enable_echo" = xyes; then @@ -16116,7 +16250,7 @@ fi # --disable-stripping is used for debugging -echo "$as_me:16119: checking if you want to install stripped executables" >&5 +echo "$as_me:16253: checking if you want to install stripped executables" >&5 echo $ECHO_N "checking if you want to install stripped executables... $ECHO_C" >&6 # Check whether --enable-stripping or --disable-stripping was given. @@ -16124,33 +16258,33 @@ if test "${enable_stripping+set}" = set; then enableval="$enable_stripping" test "$enableval" != no && enableval=yes if test "$enableval" != "yes" ; then - with_stripping=no + enable_stripping=no else - with_stripping=yes + enable_stripping=yes fi else enableval=yes - with_stripping=yes + enable_stripping=yes fi; -echo "$as_me:16136: result: $with_stripping" >&5 -echo "${ECHO_T}$with_stripping" >&6 +echo "$as_me:16270: result: $enable_stripping" >&5 +echo "${ECHO_T}$enable_stripping" >&6 -if test "$with_stripping" = yes +if test "$enable_stripping" = yes then INSTALL_OPT_S="-s" else INSTALL_OPT_S= fi -: ${INSTALL:=install} -echo "$as_me:16147: checking if install accepts -p option" >&5 +: "${INSTALL:=install}" +echo "$as_me:16281: checking if install accepts -p option" >&5 echo $ECHO_N "checking if install accepts -p option... $ECHO_C" >&6 if test "${cf_cv_install_p+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - rm -rf conftest* + rm -rf ./conftest* date >conftest.in mkdir conftest.out sleep 3 @@ -16172,13 +16306,13 @@ else else cf_cv_install_p=no fi - rm -rf conftest* + rm -rf ./conftest* fi -echo "$as_me:16178: result: $cf_cv_install_p" >&5 +echo "$as_me:16312: result: $cf_cv_install_p" >&5 echo "${ECHO_T}$cf_cv_install_p" >&6 -echo "$as_me:16181: checking if install needs to be told about ownership" >&5 +echo "$as_me:16315: checking if install needs to be told about ownership" >&5 echo $ECHO_N "checking if install needs to be told about ownership... $ECHO_C" >&6 case `$ac_config_guess` in (*minix) @@ -16189,11 +16323,11 @@ case `$ac_config_guess` in ;; esac -echo "$as_me:16192: result: $with_install_o" >&5 +echo "$as_me:16326: result: $with_install_o" >&5 echo "${ECHO_T}$with_install_o" >&6 if test "x$with_install_o" = xyes then - INSTALL_OPT_O=`id root|sed -e 's/uid=[0-9]*(/ -o /' -e 's/gid=[0-9]*(/ -g /' -e 's/ [^=[:space:]][^=[:space:]]*=.*/ /' -e 's/)//g'` + INSTALL_OPT_O="`id root|sed -e 's/uid=[0-9]*(/ -o /' -e 's/gid=[0-9]*(/ -g /' -e 's/ [^=[:space:]][^=[:space:]]*=.*/ /' -e 's/)//g'`" else INSTALL_OPT_O= fi @@ -16214,16 +16348,16 @@ fi ### use option --enable-warnings to turn on all gcc warnings -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then case $CFLAGS in (*-Werror=*) test -n "$verbose" && echo " repairing CFLAGS: $CFLAGS" 1>&6 -echo "${as_me:-configure}:16226: testing repairing CFLAGS: $CFLAGS ..." 1>&5 +echo "${as_me:-configure}:16360: testing repairing CFLAGS: $CFLAGS ..." 1>&5 cf_temp_flags= for cf_temp_scan in $CFLAGS @@ -16232,13 +16366,13 @@ echo "${as_me:-configure}:16226: testing repairing CFLAGS: $CFLAGS ..." 1>&5 (x-Werror=*) test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS " - EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan"" + EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan" ;; (*) test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags " - cf_temp_flags="${cf_temp_flags}"$cf_temp_scan"" + cf_temp_flags="${cf_temp_flags}$cf_temp_scan" ;; esac @@ -16246,23 +16380,23 @@ echo "${as_me:-configure}:16226: testing repairing CFLAGS: $CFLAGS ..." 1>&5 CFLAGS="$cf_temp_flags" test -n "$verbose" && echo " ... fixed $CFLAGS" 1>&6 -echo "${as_me:-configure}:16249: testing ... fixed $CFLAGS ..." 1>&5 +echo "${as_me:-configure}:16383: testing ... fixed $CFLAGS ..." 1>&5 test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 -echo "${as_me:-configure}:16253: testing ... extra $EXTRA_CFLAGS ..." 1>&5 +echo "${as_me:-configure}:16387: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ;; esac fi -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then case $CPPFLAGS in (*-Werror=*) test -n "$verbose" && echo " repairing CPPFLAGS: $CPPFLAGS" 1>&6 -echo "${as_me:-configure}:16265: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 +echo "${as_me:-configure}:16399: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 cf_temp_flags= for cf_temp_scan in $CPPFLAGS @@ -16271,13 +16405,13 @@ echo "${as_me:-configure}:16265: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 (x-Werror=*) test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS " - EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan"" + EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan" ;; (*) test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags " - cf_temp_flags="${cf_temp_flags}"$cf_temp_scan"" + cf_temp_flags="${cf_temp_flags}$cf_temp_scan" ;; esac @@ -16285,23 +16419,23 @@ echo "${as_me:-configure}:16265: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 CPPFLAGS="$cf_temp_flags" test -n "$verbose" && echo " ... fixed $CPPFLAGS" 1>&6 -echo "${as_me:-configure}:16288: testing ... fixed $CPPFLAGS ..." 1>&5 +echo "${as_me:-configure}:16422: testing ... fixed $CPPFLAGS ..." 1>&5 test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 -echo "${as_me:-configure}:16292: testing ... extra $EXTRA_CFLAGS ..." 1>&5 +echo "${as_me:-configure}:16426: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ;; esac fi -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then case $LDFLAGS in (*-Werror=*) test -n "$verbose" && echo " repairing LDFLAGS: $LDFLAGS" 1>&6 -echo "${as_me:-configure}:16304: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 +echo "${as_me:-configure}:16438: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 cf_temp_flags= for cf_temp_scan in $LDFLAGS @@ -16310,13 +16444,13 @@ echo "${as_me:-configure}:16304: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 (x-Werror=*) test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS " - EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan"" + EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan" ;; (*) test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags " - cf_temp_flags="${cf_temp_flags}"$cf_temp_scan"" + cf_temp_flags="${cf_temp_flags}$cf_temp_scan" ;; esac @@ -16324,17 +16458,17 @@ echo "${as_me:-configure}:16304: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 LDFLAGS="$cf_temp_flags" test -n "$verbose" && echo " ... fixed $LDFLAGS" 1>&6 -echo "${as_me:-configure}:16327: testing ... fixed $LDFLAGS ..." 1>&5 +echo "${as_me:-configure}:16461: testing ... fixed $LDFLAGS ..." 1>&5 test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 -echo "${as_me:-configure}:16331: testing ... extra $EXTRA_CFLAGS ..." 1>&5 +echo "${as_me:-configure}:16465: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ;; esac fi -echo "$as_me:16337: checking if you want to turn on gcc warnings" >&5 +echo "$as_me:16471: checking if you want to turn on gcc warnings" >&5 echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6 # Check whether --enable-warnings or --disable-warnings was given. @@ -16342,18 +16476,18 @@ if test "${enable_warnings+set}" = set; then enableval="$enable_warnings" test "$enableval" != yes && enableval=no if test "$enableval" != "no" ; then - with_warnings=yes + enable_warnings=yes else - with_warnings=no + enable_warnings=no fi else enableval=no - with_warnings=no + enable_warnings=no fi; -echo "$as_me:16354: result: $with_warnings" >&5 -echo "${ECHO_T}$with_warnings" >&6 -if test "$with_warnings" = "yes" +echo "$as_me:16488: result: $enable_warnings" >&5 +echo "${ECHO_T}$enable_warnings" >&6 +if test "$enable_warnings" = "yes" then if test "x$have_x" = xyes; then @@ -16374,8 +16508,8 @@ do esac done -cat >conftest.$ac_ext <<_ACEOF -#line 16378 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 16512 "configure" #include "confdefs.h" #include @@ -16389,27 +16523,27 @@ String foo = malloc(1); (void)foo return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:16393: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:16527: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16396: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:16399: \"$ac_try\"") >&5 + echo "$as_me:16530: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:16533: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16402: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16536: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then -echo "$as_me:16405: checking for X11/Xt const-feature" >&5 +echo "$as_me:16539: checking for X11/Xt const-feature" >&5 echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6 if test "${cf_cv_const_x_string+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 16412 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16546 "configure" #include "confdefs.h" #define _CONST_X_STRING /* X11R7.8 (perhaps) */ @@ -16425,39 +16559,39 @@ String foo = malloc(1); *foo = 0 return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:16429: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:16563: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16432: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:16435: \"$ac_try\"") >&5 + echo "$as_me:16566: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:16569: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16438: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16572: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_const_x_string=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_const_x_string=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:16453: result: $cf_cv_const_x_string" >&5 +echo "$as_me:16587: result: $cf_cv_const_x_string" >&5 echo "${ECHO_T}$cf_cv_const_x_string" >&6 LIBS="$cf_save_LIBS_CF_CONST_X_STRING" CFLAGS="$cf_save_CFLAGS_CF_CONST_X_STRING" CPPFLAGS="$cf_save_CPPFLAGS_CF_CONST_X_STRING" -case $cf_cv_const_x_string in +case "$cf_cv_const_x_string" in (no) test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " @@ -16474,12 +16608,12 @@ esac else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -cat > conftest.$ac_ext < "conftest.$ac_ext" <&5 + { echo "$as_me:16632: checking for $CC warning options..." >&5 echo "$as_me: checking for $CC warning options..." >&6;} cf_save_CFLAGS="$CFLAGS" EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall" @@ -16511,12 +16645,12 @@ echo "$as_me: checking for $CC warning options..." >&6;} wd981 do CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" - if { (eval echo "$as_me:16514: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:16648: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16517: \$? = $ac_status" >&5 - (exit $ac_status); }; then - test -n "$verbose" && echo "$as_me:16519: result: ... -$cf_opt" >&5 + echo "$as_me:16651: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + test -n "$verbose" && echo "$as_me:16653: result: ... -$cf_opt" >&5 echo "${ECHO_T}... -$cf_opt" >&6 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" fi @@ -16524,7 +16658,7 @@ echo "${ECHO_T}... -$cf_opt" >&6 CFLAGS="$cf_save_CFLAGS" elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown" then - { echo "$as_me:16527: checking for $CC warning options..." >&5 + { echo "$as_me:16661: checking for $CC warning options..." >&5 echo "$as_me: checking for $CC warning options..." >&6;} cf_save_CFLAGS="$CFLAGS" cf_warn_CONST="" @@ -16547,30 +16681,30 @@ echo "$as_me: checking for $CC warning options..." >&6;} Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas Wswitch-enum do CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" - if { (eval echo "$as_me:16550: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:16684: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16553: \$? = $ac_status" >&5 - (exit $ac_status); }; then - test -n "$verbose" && echo "$as_me:16555: result: ... -$cf_opt" >&5 + echo "$as_me:16687: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + test -n "$verbose" && echo "$as_me:16689: result: ... -$cf_opt" >&5 echo "${ECHO_T}... -$cf_opt" >&6 - case $cf_opt in + case "$cf_opt" in (Winline) - case $GCC_VERSION in + case "$GCC_VERSION" in ([34].*) test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 -echo "${as_me:-configure}:16563: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 +echo "${as_me:-configure}:16697: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 continue;; esac ;; (Wpointer-arith) - case $GCC_VERSION in + case "$GCC_VERSION" in ([12].*) test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 -echo "${as_me:-configure}:16573: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 +echo "${as_me:-configure}:16707: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 continue;; esac @@ -16581,11 +16715,11 @@ echo "${as_me:-configure}:16573: testing feature is broken in gcc $GCC_VERSION . done CFLAGS="$cf_save_CFLAGS" fi -rm -rf conftest* +rm -rf ./conftest* fi -if ( test "$GCC" = yes || test "$GXX" = yes ) +if test "$GCC" = yes || test "$GXX" = yes then cat > conftest.i < conftest.i <&5 + { echo "$as_me:16740: checking for $CC __attribute__ directives..." >&5 echo "$as_me: checking for $CC __attribute__ directives..." >&6;} -cat > conftest.$ac_ext < "conftest.$ac_ext" <&5 - case $cf_attribute in + case "$cf_attribute" in (printf) cf_printf_attribute=yes cat >conftest.h <&5 + if { (eval echo "$as_me:16792: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16661: \$? = $ac_status" >&5 - (exit $ac_status); }; then - test -n "$verbose" && echo "$as_me:16663: result: ... $cf_attribute" >&5 + echo "$as_me:16795: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + test -n "$verbose" && echo "$as_me:16797: result: ... $cf_attribute" >&5 echo "${ECHO_T}... $cf_attribute" >&6 cat conftest.h >>confdefs.h - case $cf_attribute in + case "$cf_attribute" in (noreturn) cat >>confdefs.h <>confdefs.h + ${FGREP-fgrep} define conftest.i >>confdefs.h fi -rm -rf conftest* +rm -rf ./conftest* fi fi -if test "x$with_warnings" = "xyes"; then +if test "x$enable_warnings" = "xyes"; then ADAFLAGS="$ADAFLAGS -gnatg" @@ -16730,14 +16864,14 @@ if test "x$with_warnings" = "xyes"; then INTEL_CPLUSPLUS=no if test "$GCC" = yes ; then - case $host_os in + case "$host_os" in (linux*|gnu*) - echo "$as_me:16735: checking if this is really Intel C++ compiler" >&5 + echo "$as_me:16869: checking if this is really Intel C++ compiler" >&5 echo $ECHO_N "checking if this is really Intel C++ compiler... $ECHO_C" >&6 cf_save_CFLAGS="$CXXFLAGS" CXXFLAGS="$CXXFLAGS -no-gcc" - cat >conftest.$ac_ext <<_ACEOF -#line 16740 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16874 "configure" #include "confdefs.h" int @@ -16753,28 +16887,28 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:16757: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:16891: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16760: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:16763: \"$ac_try\"") >&5 + echo "$as_me:16894: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:16897: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16766: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16900: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then INTEL_CPLUSPLUS=yes cf_save_CFLAGS="$cf_save_CFLAGS -we147" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CXXFLAGS="$cf_save_CFLAGS" - echo "$as_me:16777: result: $INTEL_CPLUSPLUS" >&5 + echo "$as_me:16911: result: $INTEL_CPLUSPLUS" >&5 echo "${ECHO_T}$INTEL_CPLUSPLUS" >&6 ;; esac @@ -16783,11 +16917,11 @@ fi CLANG_CPLUSPLUS=no if test "$GCC" = yes ; then - echo "$as_me:16786: checking if this is really Clang C++ compiler" >&5 + echo "$as_me:16920: checking if this is really Clang C++ compiler" >&5 echo $ECHO_N "checking if this is really Clang C++ compiler... $ECHO_C" >&6 cf_save_CFLAGS="$CXXFLAGS" - cat >conftest.$ac_ext <<_ACEOF -#line 16790 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16924 "configure" #include "confdefs.h" int @@ -16803,27 +16937,27 @@ make an error return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:16807: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:16941: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16810: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:16813: \"$ac_try\"") >&5 + echo "$as_me:16944: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:16947: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16816: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:16950: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then CLANG_CPLUSPLUS=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CXXFLAGS="$cf_save_CFLAGS" - echo "$as_me:16826: result: $CLANG_CPLUSPLUS" >&5 + echo "$as_me:16960: result: $CLANG_CPLUSPLUS" >&5 echo "${ECHO_T}$CLANG_CPLUSPLUS" >&6 fi @@ -16832,30 +16966,30 @@ CLANG_VERSION=none if test "x$CLANG_CPLUSPLUS" = "xyes" ; then case "$CC" in (c[1-9][0-9]|*/c[1-9][0-9]) - { echo "$as_me:16835: WARNING: replacing broken compiler alias $CC" >&5 + { echo "$as_me:16969: WARNING: replacing broken compiler alias $CC" >&5 echo "$as_me: WARNING: replacing broken compiler alias $CC" >&2;} CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`" CC=clang ;; esac - echo "$as_me:16842: checking version of $CC" >&5 + echo "$as_me:16976: checking version of $CC" >&5 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" test -z "$CLANG_VERSION" && CLANG_VERSION=unknown - echo "$as_me:16846: result: $CLANG_VERSION" >&5 + echo "$as_me:16980: result: $CLANG_VERSION" >&5 echo "${ECHO_T}$CLANG_VERSION" >&6 for cf_clang_opt in \ -Qunused-arguments \ -Wno-error=implicit-function-declaration do - echo "$as_me:16853: checking if option $cf_clang_opt works" >&5 + echo "$as_me:16987: checking if option $cf_clang_opt works" >&5 echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6 cf_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $cf_clang_opt" - cat >conftest.$ac_ext <<_ACEOF -#line 16858 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 16992 "configure" #include "confdefs.h" #include @@ -16863,39 +16997,39 @@ int main (void) { - printf("hello!\n"); + printf("hello!\\n"); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:16872: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:17006: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:16875: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:16878: \"$ac_try\"") >&5 + echo "$as_me:17009: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:17012: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:16881: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:17015: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_clang_optok=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_clang_optok=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - echo "$as_me:16892: result: $cf_clang_optok" >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + echo "$as_me:17026: result: $cf_clang_optok" >&5 echo "${ECHO_T}$cf_clang_optok" >&6 CFLAGS="$cf_save_CFLAGS" - if test $cf_clang_optok = yes; then + if test "$cf_clang_optok" = yes; then test -n "$verbose" && echo " adding option $cf_clang_opt" 1>&6 -echo "${as_me:-configure}:16898: testing adding option $cf_clang_opt ..." 1>&5 +echo "${as_me:-configure}:17032: testing adding option $cf_clang_opt ..." 1>&5 test -n "$CFLAGS" && CFLAGS="$CFLAGS " CFLAGS="${CFLAGS}$cf_clang_opt" @@ -16906,13 +17040,13 @@ fi ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" cat > conftest.$ac_ext <&5 + { echo "$as_me:17067: checking for $CC warning options..." >&5 echo "$as_me: checking for $CC warning options..." >&6;} cf_save_CXXFLAGS="$CXXFLAGS" EXTRA_CXXFLAGS="-Wall" @@ -16947,12 +17081,12 @@ echo "$as_me: checking for $CC warning options..." >&6;} wd981 do CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -$cf_opt" - if { (eval echo "$as_me:16950: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:17084: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16953: \$? = $ac_status" >&5 - (exit $ac_status); }; then - test -n "$verbose" && echo "$as_me:16955: result: ... -$cf_opt" >&5 + echo "$as_me:17087: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + test -n "$verbose" && echo "$as_me:17089: result: ... -$cf_opt" >&5 echo "${ECHO_T}... -$cf_opt" >&6 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt" fi @@ -16961,13 +17095,13 @@ echo "${ECHO_T}... -$cf_opt" >&6 elif test "$GXX" = yes then - { echo "$as_me:16964: checking for $CXX warning options..." >&5 + { echo "$as_me:17098: checking for $CXX warning options..." >&5 echo "$as_me: checking for $CXX warning options..." >&6;} cf_save_CXXFLAGS="$CXXFLAGS" EXTRA_CXXFLAGS="-W -Wall" cf_gxx_extra_warnings="" test "$with_ext_const" = yes && cf_gxx_extra_warnings="Wwrite-strings" - case "$GCC_VERSION" in + case "$GXX_VERSION" in ([1-2].*) ;; (*) @@ -16991,61 +17125,61 @@ echo "$as_me: checking for $CXX warning options..." >&6;} Wundef $cf_gxx_extra_warnings Wno-unused do CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -Werror -$cf_opt" - if { (eval echo "$as_me:16994: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:17128: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:16997: \$? = $ac_status" >&5 - (exit $ac_status); }; then - test -n "$verbose" && echo "$as_me:16999: result: ... -$cf_opt" >&5 + echo "$as_me:17131: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + test -n "$verbose" && echo "$as_me:17133: result: ... -$cf_opt" >&5 echo "${ECHO_T}... -$cf_opt" >&6 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt" else - test -n "$verbose" && echo "$as_me:17003: result: ... no -$cf_opt" >&5 + test -n "$verbose" && echo "$as_me:17137: result: ... no -$cf_opt" >&5 echo "${ECHO_T}... no -$cf_opt" >&6 fi done CXXFLAGS="$cf_save_CXXFLAGS" fi -rm -rf conftest* +rm -rf ./conftest* ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" fi fi -echo "$as_me:17021: checking if you want to work around bogus compiler/loader warnings" >&5 +echo "$as_me:17155: checking if you want to work around bogus compiler/loader warnings" >&5 echo $ECHO_N "checking if you want to work around bogus compiler/loader warnings... $ECHO_C" >&6 # Check whether --enable-string-hacks or --disable-string-hacks was given. if test "${enable_string_hacks+set}" = set; then enableval="$enable_string_hacks" - with_string_hacks=$enableval + enable_string_hacks=$enableval else - with_string_hacks=no + enable_string_hacks=no fi; -echo "$as_me:17031: result: $with_string_hacks" >&5 -echo "${ECHO_T}$with_string_hacks" >&6 +echo "$as_me:17165: result: $enable_string_hacks" >&5 +echo "${ECHO_T}$enable_string_hacks" >&6 -if test "x$with_string_hacks" = "xyes"; then +if test "x$enable_string_hacks" = "xyes"; then cat >>confdefs.h <<\EOF #define USE_STRING_HACKS 1 EOF - { echo "$as_me:17040: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5 + { echo "$as_me:17174: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5 echo "$as_me: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&2;} - echo "$as_me:17042: checking for strlcat" >&5 + echo "$as_me:17176: checking for strlcat" >&5 echo $ECHO_N "checking for strlcat... $ECHO_C" >&6 if test "${ac_cv_func_strlcat+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 17048 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 17182 "configure" #include "confdefs.h" #define strlcat autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -17075,29 +17209,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:17079: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:17213: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:17082: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:17085: \"$ac_try\"") >&5 + echo "$as_me:17216: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:17219: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:17088: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:17222: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_strlcat=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_strlcat=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:17098: result: $ac_cv_func_strlcat" >&5 +echo "$as_me:17232: result: $ac_cv_func_strlcat" >&5 echo "${ECHO_T}$ac_cv_func_strlcat" >&6 -if test $ac_cv_func_strlcat = yes; then +if test "$ac_cv_func_strlcat" = yes; then cat >>confdefs.h <<\EOF #define HAVE_STRLCAT 1 @@ -17105,15 +17239,15 @@ EOF else - echo "$as_me:17108: checking for strlcat in -lbsd" >&5 + echo "$as_me:17242: checking for strlcat in -lbsd" >&5 echo $ECHO_N "checking for strlcat in -lbsd... $ECHO_C" >&6 if test "${ac_cv_lib_bsd_strlcat+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 17116 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 17250 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -17131,30 +17265,30 @@ strlcat (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:17135: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:17269: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:17138: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:17141: \"$ac_try\"") >&5 + echo "$as_me:17272: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:17275: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:17144: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:17278: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_bsd_strlcat=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_bsd_strlcat=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:17155: result: $ac_cv_lib_bsd_strlcat" >&5 +echo "$as_me:17289: result: $ac_cv_lib_bsd_strlcat" >&5 echo "${ECHO_T}$ac_cv_lib_bsd_strlcat" >&6 -if test $ac_cv_lib_bsd_strlcat = yes; then +if test "$ac_cv_lib_bsd_strlcat" = yes; then cf_add_libs="$LIBS" # reverse order @@ -17175,24 +17309,24 @@ LIBS="$cf_add_libs" for ac_header in bsd/string.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:17178: checking for $ac_header" >&5 +echo "$as_me:17312: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 17184 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 17318 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:17188: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:17322: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:17194: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:17328: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -17205,14 +17339,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:17213: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:17347: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:17368: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 17240 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 17374 "configure" #include "confdefs.h" #define $ac_func autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -17267,29 +17401,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:17271: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:17405: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:17274: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:17277: \"$ac_try\"") >&5 + echo "$as_me:17408: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:17411: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:17280: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:17414: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_var=no" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:17290: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +echo "$as_me:17424: result: `eval echo '${'"$as_ac_var"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 +if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:17437: checking if you want to enable runtime assertions" >&5 echo $ECHO_N "checking if you want to enable runtime assertions... $ECHO_C" >&6 # Check whether --enable-assertions or --disable-assertions was given. @@ -17310,7 +17444,7 @@ if test "${enable_assertions+set}" = set; then else with_assertions=no fi; -echo "$as_me:17313: result: $with_assertions" >&5 +echo "$as_me:17447: result: $with_assertions" >&5 echo "${ECHO_T}$with_assertions" >&6 if test -n "$GCC" then @@ -17326,7 +17460,7 @@ fi ### use option --disable-leaks to suppress "permanent" leaks, for testing -echo "$as_me:17329: checking if you want to use dmalloc for testing" >&5 +echo "$as_me:17463: checking if you want to use dmalloc for testing" >&5 echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6 # Check whether --with-dmalloc or --without-dmalloc was given. @@ -17337,16 +17471,16 @@ cat >>confdefs.h <&5 +echo "$as_me:17480: result: ${with_dmalloc:-no}" >&5 echo "${ECHO_T}${with_dmalloc:-no}" >&6 -case .$with_cflags in +case ".$with_cflags" in (.*-g*) case .$CFLAGS in (.*-g*) @@ -17360,19 +17494,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -g do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -17391,7 +17525,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -17421,7 +17555,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -17457,24 +17591,24 @@ fi esac if test "$with_dmalloc" = yes ; then - echo "$as_me:17460: checking for dmalloc.h" >&5 + echo "$as_me:17594: checking for dmalloc.h" >&5 echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6 if test "${ac_cv_header_dmalloc_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 17466 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 17600 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:17470: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:17604: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:17476: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:17610: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -17487,24 +17621,24 @@ if test -z "$ac_cpp_err"; then ac_cv_header_dmalloc_h=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_dmalloc_h=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:17495: result: $ac_cv_header_dmalloc_h" >&5 +echo "$as_me:17629: result: $ac_cv_header_dmalloc_h" >&5 echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6 -if test $ac_cv_header_dmalloc_h = yes; then +if test "$ac_cv_header_dmalloc_h" = yes; then -echo "$as_me:17499: checking for dmalloc_debug in -ldmalloc" >&5 +echo "$as_me:17633: checking for dmalloc_debug in -ldmalloc" >&5 echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6 if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldmalloc $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 17507 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 17641 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -17522,30 +17656,30 @@ dmalloc_debug (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:17526: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:17660: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:17529: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:17532: \"$ac_try\"") >&5 + echo "$as_me:17663: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:17666: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:17535: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:17669: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_dmalloc_dmalloc_debug=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_dmalloc_dmalloc_debug=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:17546: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 +echo "$as_me:17680: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6 -if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then +if test "$ac_cv_lib_dmalloc_dmalloc_debug" = yes; then cat >>confdefs.h <&5 +echo "$as_me:17695: checking if you want to use dbmalloc for testing" >&5 echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6 # Check whether --with-dbmalloc or --without-dbmalloc was given. @@ -17569,16 +17703,16 @@ cat >>confdefs.h <&5 +echo "$as_me:17712: result: ${with_dbmalloc:-no}" >&5 echo "${ECHO_T}${with_dbmalloc:-no}" >&6 -case .$with_cflags in +case ".$with_cflags" in (.*-g*) case .$CFLAGS in (.*-g*) @@ -17592,19 +17726,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -g do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -17623,7 +17757,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -17653,7 +17787,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -17689,24 +17823,24 @@ fi esac if test "$with_dbmalloc" = yes ; then - echo "$as_me:17692: checking for dbmalloc.h" >&5 + echo "$as_me:17826: checking for dbmalloc.h" >&5 echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6 if test "${ac_cv_header_dbmalloc_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 17698 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 17832 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:17702: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:17836: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:17708: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:17842: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -17719,24 +17853,24 @@ if test -z "$ac_cpp_err"; then ac_cv_header_dbmalloc_h=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_dbmalloc_h=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:17727: result: $ac_cv_header_dbmalloc_h" >&5 +echo "$as_me:17861: result: $ac_cv_header_dbmalloc_h" >&5 echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6 -if test $ac_cv_header_dbmalloc_h = yes; then +if test "$ac_cv_header_dbmalloc_h" = yes; then -echo "$as_me:17731: checking for debug_malloc in -ldbmalloc" >&5 +echo "$as_me:17865: checking for debug_malloc in -ldbmalloc" >&5 echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6 if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldbmalloc $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 17739 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 17873 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -17754,30 +17888,30 @@ debug_malloc (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:17758: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:17892: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:17761: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:17764: \"$ac_try\"") >&5 + echo "$as_me:17895: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:17898: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:17767: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:17901: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_dbmalloc_debug_malloc=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_dbmalloc_debug_malloc=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:17778: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 +echo "$as_me:17912: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6 -if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then +if test "$ac_cv_lib_dbmalloc_debug_malloc" = yes; then cat >>confdefs.h <&5 +echo "$as_me:17927: checking if you want to use valgrind for testing" >&5 echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6 # Check whether --with-valgrind or --without-valgrind was given. @@ -17801,16 +17935,16 @@ cat >>confdefs.h <&5 +echo "$as_me:17944: result: ${with_valgrind:-no}" >&5 echo "${ECHO_T}${with_valgrind:-no}" >&6 -case .$with_cflags in +case ".$with_cflags" in (.*-g*) case .$CFLAGS in (.*-g*) @@ -17824,19 +17958,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -g do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -17855,7 +17989,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -17885,7 +18019,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -17920,20 +18054,21 @@ fi ;; esac -echo "$as_me:17923: checking if you want to perform memory-leak testing" >&5 +echo "$as_me:18057: checking if you want to perform memory-leak testing" >&5 echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6 # Check whether --enable-leaks or --disable-leaks was given. if test "${enable_leaks+set}" = set; then enableval="$enable_leaks" - if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi + enable_leaks=no else - : ${with_no_leaks:=no} + enable_leaks=yes fi; -echo "$as_me:17933: result: $with_no_leaks" >&5 +if test "x$enable_leaks" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi +echo "$as_me:18068: result: $with_no_leaks" >&5 echo "${ECHO_T}$with_no_leaks" >&6 -if test "$with_no_leaks" = yes ; then +if test "$enable_leaks" = no ; then cat >>confdefs.h <<\EOF #define NO_LEAKS 1 @@ -17982,7 +18117,7 @@ case "$CFLAGS $CPPFLAGS" in ;; esac -echo "$as_me:17985: checking whether to add trace feature to all models" >&5 +echo "$as_me:18120: checking whether to add trace feature to all models" >&5 echo $ECHO_N "checking whether to add trace feature to all models... $ECHO_C" >&6 # Check whether --with-trace or --without-trace was given. @@ -17992,7 +18127,7 @@ if test "${with_trace+set}" = set; then else cf_with_trace=$cf_all_traces fi; -echo "$as_me:17995: result: $cf_with_trace" >&5 +echo "$as_me:18130: result: $cf_with_trace" >&5 echo "${ECHO_T}$cf_with_trace" >&6 if test "x$cf_with_trace" = xyes ; then @@ -18006,19 +18141,19 @@ cf_new_extra_cppflags= for cf_add_cflags in -DTRACE do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -18037,7 +18172,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -18067,7 +18202,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -18106,7 +18241,7 @@ else ADA_TRACE=FALSE fi -echo "$as_me:18109: checking if we want to use GNAT projects" >&5 +echo "$as_me:18244: checking if we want to use GNAT projects" >&5 echo $ECHO_N "checking if we want to use GNAT projects... $ECHO_C" >&6 # Check whether --enable-gnat-projects or --disable-gnat-projects was given. @@ -18123,11 +18258,11 @@ else enable_gnat_projects=yes fi; -echo "$as_me:18126: result: $enable_gnat_projects" >&5 +echo "$as_me:18261: result: $enable_gnat_projects" >&5 echo "${ECHO_T}$enable_gnat_projects" >&6 ### Checks for libraries. -case $cf_cv_system_name in +case "$cf_cv_system_name" in (*mingw32*|*mingw64*) if test "x$with_exp_win32" = xyes ; then CPPFLAGS="$CPPFLAGS -DWINVER=0x0600 -DWIN32_LEAN_AND_MEAN" @@ -18137,13 +18272,13 @@ case $cf_cv_system_name in # Note: WINVER may be a problem with Windows 10 ;; (*) -echo "$as_me:18140: checking for gettimeofday" >&5 +echo "$as_me:18275: checking for gettimeofday" >&5 echo $ECHO_N "checking for gettimeofday... $ECHO_C" >&6 if test "${ac_cv_func_gettimeofday+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 18146 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 18281 "configure" #include "confdefs.h" #define gettimeofday autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -18173,29 +18308,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18177: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:18312: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18180: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:18183: \"$ac_try\"") >&5 + echo "$as_me:18315: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:18318: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18186: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18321: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_gettimeofday=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_gettimeofday=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:18196: result: $ac_cv_func_gettimeofday" >&5 +echo "$as_me:18331: result: $ac_cv_func_gettimeofday" >&5 echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6 -if test $ac_cv_func_gettimeofday = yes; then +if test "$ac_cv_func_gettimeofday" = yes; then cat >>confdefs.h <<\EOF #define HAVE_GETTIMEOFDAY 1 @@ -18203,15 +18338,15 @@ EOF else -echo "$as_me:18206: checking for gettimeofday in -lbsd" >&5 +echo "$as_me:18341: checking for gettimeofday in -lbsd" >&5 echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6 if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 18214 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 18349 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -18229,30 +18364,30 @@ gettimeofday (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18233: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:18368: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18236: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:18239: \"$ac_try\"") >&5 + echo "$as_me:18371: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:18374: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18242: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18377: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_bsd_gettimeofday=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_bsd_gettimeofday=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:18253: result: $ac_cv_lib_bsd_gettimeofday" >&5 +echo "$as_me:18388: result: $ac_cv_lib_bsd_gettimeofday" >&5 echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6 -if test $ac_cv_lib_bsd_gettimeofday = yes; then +if test "$ac_cv_lib_bsd_gettimeofday" = yes; then cat >>confdefs.h <<\EOF #define HAVE_GETTIMEOFDAY 1 @@ -18280,14 +18415,14 @@ fi ;; esac -echo "$as_me:18283: checking if -lm needed for math functions" >&5 +echo "$as_me:18418: checking if -lm needed for math functions" >&5 echo $ECHO_N "checking if -lm needed for math functions... $ECHO_C" >&6 if test "${cf_cv_need_libm+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 18290 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 18425 "configure" #include "confdefs.h" #include @@ -18297,32 +18432,32 @@ else int main (void) { -double x = rand(); printf("result = %g\n", pow(sin(x),x)) +double x = rand(); printf("result = %g\\n", pow(sin(x),x)) ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18306: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:18441: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18309: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:18312: \"$ac_try\"") >&5 + echo "$as_me:18444: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:18447: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18315: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18450: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_need_libm=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_need_libm=yes fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:18325: result: $cf_cv_need_libm" >&5 +echo "$as_me:18460: result: $cf_cv_need_libm" >&5 echo "${ECHO_T}$cf_cv_need_libm" >&6 if test "$cf_cv_need_libm" = yes then @@ -18330,13 +18465,13 @@ MATH_LIB=-lm fi ### Checks for header files. -echo "$as_me:18333: checking for ANSI C header files" >&5 +echo "$as_me:18468: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 18339 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 18474 "configure" #include "confdefs.h" #include #include @@ -18344,14 +18479,14 @@ else #include _ACEOF -if { (eval echo "$as_me:18347: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:18482: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:18353: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:18488: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -18364,21 +18499,21 @@ if test -z "$ac_cpp_err"; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line 18375 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 18510 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then + $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -18389,14 +18524,14 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line 18393 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 18528 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then + $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -18410,8 +18545,8 @@ if test $ac_cv_header_stdc = yes; then if test "$cross_compiling" = yes; then : else - cat >conftest.$ac_ext <<_ACEOF -#line 18414 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 18549 "configure" #include "confdefs.h" #include #if ((' ' & 0x0FF) == 0x020) @@ -18436,29 +18571,29 @@ main (void) $ac_main_return (0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:18440: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:18575: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18443: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:18445: \"$ac_try\"") >&5 + echo "$as_me:18578: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:18580: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18448: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18583: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_header_stdc=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi fi -echo "$as_me:18461: result: $ac_cv_header_stdc" >&5 +echo "$as_me:18596: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then @@ -18471,13 +18606,13 @@ fi ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` -echo "$as_me:18474: checking for $ac_hdr that defines DIR" >&5 +echo "$as_me:18609: checking for $ac_hdr that defines DIR" >&5 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 18480 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 18615 "configure" #include "confdefs.h" #include #include <$ac_hdr> @@ -18491,29 +18626,29 @@ return 0; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:18495: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:18630: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:18498: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:18501: \"$ac_try\"") >&5 + echo "$as_me:18633: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:18636: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18504: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18639: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:18514: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:18649: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 + echo "$as_me:18662: checking for opendir in -ldir" >&5 echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 if test "${ac_cv_lib_dir_opendir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldir $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 18535 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 18670 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -18550,43 +18685,43 @@ opendir (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18554: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:18689: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18557: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:18560: \"$ac_try\"") >&5 + echo "$as_me:18692: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:18695: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18563: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18698: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_dir_opendir=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_dir_opendir=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:18574: result: $ac_cv_lib_dir_opendir" >&5 +echo "$as_me:18709: result: $ac_cv_lib_dir_opendir" >&5 echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 -if test $ac_cv_lib_dir_opendir = yes; then +if test "$ac_cv_lib_dir_opendir" = yes; then LIBS="$LIBS -ldir" fi else - echo "$as_me:18581: checking for opendir in -lx" >&5 + echo "$as_me:18716: checking for opendir in -lx" >&5 echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 if test "${ac_cv_lib_x_opendir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lx $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 18589 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 18724 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -18604,42 +18739,42 @@ opendir (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18608: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:18743: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18611: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:18614: \"$ac_try\"") >&5 + echo "$as_me:18746: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:18749: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18617: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18752: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_x_opendir=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_x_opendir=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:18628: result: $ac_cv_lib_x_opendir" >&5 +echo "$as_me:18763: result: $ac_cv_lib_x_opendir" >&5 echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 -if test $ac_cv_lib_x_opendir = yes; then +if test "$ac_cv_lib_x_opendir" = yes; then LIBS="$LIBS -lx" fi fi -echo "$as_me:18636: checking whether time.h and sys/time.h may both be included" >&5 +echo "$as_me:18771: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 if test "${ac_cv_header_time+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 18642 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 18777 "configure" #include "confdefs.h" #include #include @@ -18654,27 +18789,27 @@ return 0; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:18658: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:18793: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:18661: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:18664: \"$ac_try\"") >&5 + echo "$as_me:18796: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:18799: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18667: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18802: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_header_time=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_header_time=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:18677: result: $ac_cv_header_time" >&5 +echo "$as_me:18812: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6 if test $ac_cv_header_time = yes; then @@ -18686,18 +18821,18 @@ fi cf_regex_func=no cf_regex_libs= -case $host_os in +case "$host_os" in (mingw*) # -lsystre -ltre -lintl -liconv - echo "$as_me:18692: checking for regcomp in -lsystre" >&5 + echo "$as_me:18827: checking for regcomp in -lsystre" >&5 echo $ECHO_N "checking for regcomp in -lsystre... $ECHO_C" >&6 if test "${ac_cv_lib_systre_regcomp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsystre $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 18700 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 18835 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -18715,40 +18850,40 @@ regcomp (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18719: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:18854: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18722: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:18725: \"$ac_try\"") >&5 + echo "$as_me:18857: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:18860: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18728: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18863: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_systre_regcomp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_systre_regcomp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:18739: result: $ac_cv_lib_systre_regcomp" >&5 +echo "$as_me:18874: result: $ac_cv_lib_systre_regcomp" >&5 echo "${ECHO_T}$ac_cv_lib_systre_regcomp" >&6 -if test $ac_cv_lib_systre_regcomp = yes; then +if test "$ac_cv_lib_systre_regcomp" = yes; then - echo "$as_me:18743: checking for libiconv_open in -liconv" >&5 + echo "$as_me:18878: checking for libiconv_open in -liconv" >&5 echo $ECHO_N "checking for libiconv_open in -liconv... $ECHO_C" >&6 if test "${ac_cv_lib_iconv_libiconv_open+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-liconv $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 18751 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 18886 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -18766,30 +18901,30 @@ libiconv_open (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18770: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:18905: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18773: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:18776: \"$ac_try\"") >&5 + echo "$as_me:18908: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:18911: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18779: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18914: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_iconv_libiconv_open=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_iconv_libiconv_open=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:18790: result: $ac_cv_lib_iconv_libiconv_open" >&5 +echo "$as_me:18925: result: $ac_cv_lib_iconv_libiconv_open" >&5 echo "${ECHO_T}$ac_cv_lib_iconv_libiconv_open" >&6 -if test $ac_cv_lib_iconv_libiconv_open = yes; then +if test "$ac_cv_lib_iconv_libiconv_open" = yes; then cf_add_libs="$LIBS" # reverse order @@ -18809,15 +18944,15 @@ LIBS="$cf_add_libs" fi - echo "$as_me:18812: checking for libintl_gettext in -lintl" >&5 + echo "$as_me:18947: checking for libintl_gettext in -lintl" >&5 echo $ECHO_N "checking for libintl_gettext in -lintl... $ECHO_C" >&6 if test "${ac_cv_lib_intl_libintl_gettext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lintl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 18820 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 18955 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -18835,30 +18970,30 @@ libintl_gettext (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18839: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:18974: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18842: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:18845: \"$ac_try\"") >&5 + echo "$as_me:18977: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:18980: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18848: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:18983: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_intl_libintl_gettext=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_intl_libintl_gettext=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:18859: result: $ac_cv_lib_intl_libintl_gettext" >&5 +echo "$as_me:18994: result: $ac_cv_lib_intl_libintl_gettext" >&5 echo "${ECHO_T}$ac_cv_lib_intl_libintl_gettext" >&6 -if test $ac_cv_lib_intl_libintl_gettext = yes; then +if test "$ac_cv_lib_intl_libintl_gettext" = yes; then cf_add_libs="$LIBS" # reverse order @@ -18878,15 +19013,15 @@ LIBS="$cf_add_libs" fi - echo "$as_me:18881: checking for tre_regcomp in -ltre" >&5 + echo "$as_me:19016: checking for tre_regcomp in -ltre" >&5 echo $ECHO_N "checking for tre_regcomp in -ltre... $ECHO_C" >&6 if test "${ac_cv_lib_tre_tre_regcomp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ltre $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 18889 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 19024 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -18904,30 +19039,30 @@ tre_regcomp (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18908: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19043: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:18911: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:18914: \"$ac_try\"") >&5 + echo "$as_me:19046: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19049: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:18917: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19052: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_tre_tre_regcomp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_tre_tre_regcomp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:18928: result: $ac_cv_lib_tre_tre_regcomp" >&5 +echo "$as_me:19063: result: $ac_cv_lib_tre_tre_regcomp" >&5 echo "${ECHO_T}$ac_cv_lib_tre_tre_regcomp" >&6 -if test $ac_cv_lib_tre_tre_regcomp = yes; then +if test "$ac_cv_lib_tre_tre_regcomp" = yes; then cf_add_libs="$LIBS" # reverse order @@ -18967,15 +19102,15 @@ LIBS="$cf_add_libs" else - echo "$as_me:18970: checking for regcomp in -lgnurx" >&5 + echo "$as_me:19105: checking for regcomp in -lgnurx" >&5 echo $ECHO_N "checking for regcomp in -lgnurx... $ECHO_C" >&6 if test "${ac_cv_lib_gnurx_regcomp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgnurx $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 18978 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 19113 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -18993,30 +19128,30 @@ regcomp (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:18997: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19132: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19000: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19003: \"$ac_try\"") >&5 + echo "$as_me:19135: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19138: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19006: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19141: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gnurx_regcomp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gnurx_regcomp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:19017: result: $ac_cv_lib_gnurx_regcomp" >&5 +echo "$as_me:19152: result: $ac_cv_lib_gnurx_regcomp" >&5 echo "${ECHO_T}$ac_cv_lib_gnurx_regcomp" >&6 -if test $ac_cv_lib_gnurx_regcomp = yes; then +if test "$ac_cv_lib_gnurx_regcomp" = yes; then cf_add_libs="$LIBS" # reverse order @@ -19042,13 +19177,13 @@ fi ;; (*) cf_regex_libs="regex re" - echo "$as_me:19045: checking for regcomp" >&5 + echo "$as_me:19180: checking for regcomp" >&5 echo $ECHO_N "checking for regcomp... $ECHO_C" >&6 if test "${ac_cv_func_regcomp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 19051 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19186 "configure" #include "confdefs.h" #define regcomp autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -19078,44 +19213,44 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:19082: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19217: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19085: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19088: \"$ac_try\"") >&5 + echo "$as_me:19220: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19223: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19091: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19226: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_regcomp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_regcomp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:19101: result: $ac_cv_func_regcomp" >&5 +echo "$as_me:19236: result: $ac_cv_func_regcomp" >&5 echo "${ECHO_T}$ac_cv_func_regcomp" >&6 -if test $ac_cv_func_regcomp = yes; then +if test "$ac_cv_func_regcomp" = yes; then cf_regex_func=regcomp else for cf_regex_lib in $cf_regex_libs do as_ac_Lib=`echo "ac_cv_lib_$cf_regex_lib''_regcomp" | $as_tr_sh` -echo "$as_me:19110: checking for regcomp in -l$cf_regex_lib" >&5 +echo "$as_me:19245: checking for regcomp in -l$cf_regex_lib" >&5 echo $ECHO_N "checking for regcomp in -l$cf_regex_lib... $ECHO_C" >&6 if eval "test \"\${$as_ac_Lib+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-l$cf_regex_lib $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 19118 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 19253 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -19133,30 +19268,30 @@ regcomp (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:19137: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19272: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19140: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19143: \"$ac_try\"") >&5 + echo "$as_me:19275: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19278: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19146: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19281: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_Lib=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_Lib=no" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:19157: result: `eval echo '${'$as_ac_Lib'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6 -if test `eval echo '${'$as_ac_Lib'}'` = yes; then +echo "$as_me:19292: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then cf_add_libs="$LIBS" # reverse order @@ -19186,13 +19321,13 @@ fi esac if test "$cf_regex_func" = no ; then - echo "$as_me:19189: checking for compile" >&5 + echo "$as_me:19324: checking for compile" >&5 echo $ECHO_N "checking for compile... $ECHO_C" >&6 if test "${ac_cv_func_compile+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 19195 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19330 "configure" #include "confdefs.h" #define compile autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -19222,41 +19357,41 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:19226: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19361: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19229: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19232: \"$ac_try\"") >&5 + echo "$as_me:19364: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19367: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19235: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19370: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_compile=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_compile=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:19245: result: $ac_cv_func_compile" >&5 +echo "$as_me:19380: result: $ac_cv_func_compile" >&5 echo "${ECHO_T}$ac_cv_func_compile" >&6 -if test $ac_cv_func_compile = yes; then +if test "$ac_cv_func_compile" = yes; then cf_regex_func=compile else - echo "$as_me:19251: checking for compile in -lgen" >&5 + echo "$as_me:19386: checking for compile in -lgen" >&5 echo $ECHO_N "checking for compile in -lgen... $ECHO_C" >&6 if test "${ac_cv_lib_gen_compile+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgen $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 19259 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 19394 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -19274,30 +19409,30 @@ compile (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:19278: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19413: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19281: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19284: \"$ac_try\"") >&5 + echo "$as_me:19416: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19419: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19287: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19422: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_gen_compile=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_gen_compile=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:19298: result: $ac_cv_lib_gen_compile" >&5 +echo "$as_me:19433: result: $ac_cv_lib_gen_compile" >&5 echo "${ECHO_T}$ac_cv_lib_gen_compile" >&6 -if test $ac_cv_lib_gen_compile = yes; then +if test "$ac_cv_lib_gen_compile" = yes; then cf_add_libs="$LIBS" # reverse order @@ -19323,23 +19458,23 @@ fi fi if test "$cf_regex_func" = no ; then - { echo "$as_me:19326: WARNING: cannot find regular expression library" >&5 + { echo "$as_me:19461: WARNING: cannot find regular expression library" >&5 echo "$as_me: WARNING: cannot find regular expression library" >&2;} fi -echo "$as_me:19330: checking for regular-expression headers" >&5 +echo "$as_me:19465: checking for regular-expression headers" >&5 echo $ECHO_N "checking for regular-expression headers... $ECHO_C" >&6 if test "${cf_cv_regex_hdrs+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cf_cv_regex_hdrs=no -case $cf_regex_func in +case "$cf_regex_func" in (compile) for cf_regex_hdr in regexp.h regexpr.h do - cat >conftest.$ac_ext <<_ACEOF -#line 19342 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19477 "configure" #include "confdefs.h" #include <$cf_regex_hdr> int @@ -19355,34 +19490,34 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:19359: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19494: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19362: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19365: \"$ac_try\"") >&5 + echo "$as_me:19497: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19500: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19368: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19503: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_regex_hdrs=$cf_regex_hdr break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" done ;; (*) for cf_regex_hdr in regex.h do - cat >conftest.$ac_ext <<_ACEOF -#line 19385 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19520 "configure" #include "confdefs.h" #include #include <$cf_regex_hdr> @@ -19401,37 +19536,37 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:19405: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19540: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19408: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19411: \"$ac_try\"") >&5 + echo "$as_me:19543: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19546: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19414: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19549: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_regex_hdrs=$cf_regex_hdr break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" done ;; esac fi -echo "$as_me:19430: result: $cf_cv_regex_hdrs" >&5 +echo "$as_me:19565: result: $cf_cv_regex_hdrs" >&5 echo "${ECHO_T}$cf_cv_regex_hdrs" >&6 -case $cf_cv_regex_hdrs in - (no) { echo "$as_me:19434: WARNING: no regular expression header found" >&5 +case "$cf_cv_regex_hdrs" in + (no) { echo "$as_me:19569: WARNING: no regular expression header found" >&5 echo "$as_me: WARNING: no regular expression header found" >&2;} ;; (regex.h) cat >>confdefs.h <<\EOF @@ -19469,24 +19604,24 @@ wctype.h \ do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:19472: checking for $ac_header" >&5 +echo "$as_me:19607: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 19478 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19613 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:19482: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:19617: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:19488: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:19623: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -19499,14 +19634,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:19507: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:19642: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:19655: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 19526 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19661 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:19530: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:19665: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:19536: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:19671: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -19547,14 +19682,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:19555: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:19690: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:19700: checking for header declaring getopt variables" >&5 echo $ECHO_N "checking for header declaring getopt variables... $ECHO_C" >&6 if test "${cf_cv_getopt_header+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -19571,8 +19706,8 @@ else cf_cv_getopt_header=none for cf_header in stdio.h stdlib.h unistd.h getopt.h do -cat >conftest.$ac_ext <<_ACEOF -#line 19575 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 19710 "configure" #include "confdefs.h" #include <$cf_header> @@ -19584,38 +19719,38 @@ int x = optind; char *y = optarg return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:19588: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:19723: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:19591: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:19594: \"$ac_try\"") >&5 + echo "$as_me:19726: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:19729: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19597: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19732: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_getopt_header=$cf_header break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -echo "$as_me:19609: result: $cf_cv_getopt_header" >&5 +echo "$as_me:19744: result: $cf_cv_getopt_header" >&5 echo "${ECHO_T}$cf_cv_getopt_header" >&6 -if test $cf_cv_getopt_header != none ; then +if test "$cf_cv_getopt_header" != none ; then cat >>confdefs.h <<\EOF #define HAVE_GETOPT_HEADER 1 EOF fi -if test $cf_cv_getopt_header = getopt.h ; then +if test "$cf_cv_getopt_header" = getopt.h ; then cat >>confdefs.h <<\EOF #define NEED_GETOPT_H 1 @@ -19623,14 +19758,14 @@ EOF fi -echo "$as_me:19626: checking if external environ is declared" >&5 +echo "$as_me:19761: checking if external environ is declared" >&5 echo $ECHO_N "checking if external environ is declared... $ECHO_C" >&6 if test "${cf_cv_dcl_environ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 19633 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19768 "configure" #include "confdefs.h" #ifdef HAVE_STDLIB_H @@ -19645,28 +19780,28 @@ int x = (int) environ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:19649: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:19784: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:19652: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:19655: \"$ac_try\"") >&5 + echo "$as_me:19787: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:19790: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19658: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19793: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_dcl_environ=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_dcl_environ=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:19669: result: $cf_cv_dcl_environ" >&5 +echo "$as_me:19804: result: $cf_cv_dcl_environ" >&5 echo "${ECHO_T}$cf_cv_dcl_environ" >&6 if test "$cf_cv_dcl_environ" = no ; then @@ -19681,14 +19816,14 @@ fi # It's possible (for near-UNIX clones) that the data doesn't exist -echo "$as_me:19684: checking if external environ exists" >&5 +echo "$as_me:19819: checking if external environ exists" >&5 echo $ECHO_N "checking if external environ exists... $ECHO_C" >&6 if test "${cf_cv_have_environ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 19691 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19826 "configure" #include "confdefs.h" #undef environ @@ -19702,28 +19837,28 @@ environ = 2 return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:19706: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19841: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19709: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19712: \"$ac_try\"") >&5 + echo "$as_me:19844: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19847: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19715: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19850: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_have_environ=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_have_environ=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:19726: result: $cf_cv_have_environ" >&5 +echo "$as_me:19861: result: $cf_cv_have_environ" >&5 echo "${ECHO_T}$cf_cv_have_environ" >&6 if test "$cf_cv_have_environ" = yes ; then @@ -19736,13 +19871,13 @@ EOF fi -echo "$as_me:19739: checking for getenv" >&5 +echo "$as_me:19874: checking for getenv" >&5 echo $ECHO_N "checking for getenv... $ECHO_C" >&6 if test "${ac_cv_func_getenv+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 19745 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19880 "configure" #include "confdefs.h" #define getenv autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -19772,39 +19907,39 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:19776: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19911: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19779: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19782: \"$ac_try\"") >&5 + echo "$as_me:19914: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19917: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19785: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19920: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_getenv=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_getenv=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:19795: result: $ac_cv_func_getenv" >&5 +echo "$as_me:19930: result: $ac_cv_func_getenv" >&5 echo "${ECHO_T}$ac_cv_func_getenv" >&6 for ac_func in putenv setenv strdup do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:19801: checking for $ac_func" >&5 +echo "$as_me:19936: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 19807 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 19942 "configure" #include "confdefs.h" #define $ac_func autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -19834,29 +19969,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:19838: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:19973: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19841: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:19844: \"$ac_try\"") >&5 + echo "$as_me:19976: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:19979: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19847: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:19982: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_var=no" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:19857: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +echo "$as_me:19992: result: `eval echo '${'"$as_ac_var"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 +if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:20002: checking if getenv returns consistent values" >&5 echo $ECHO_N "checking if getenv returns consistent values... $ECHO_C" >&6 if test "${cf_cv_consistent_getenv+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -19873,8 +20008,8 @@ else if test "$cross_compiling" = yes; then cf_cv_consistent_getenv=unknown else - cat >conftest.$ac_ext <<_ACEOF -#line 19877 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20012 "configure" #include "confdefs.h" #include @@ -19923,7 +20058,7 @@ int main(void) mynames[j] = str_alloc(environ[j]); equals = strchr(mynames[j], '='); if (equals != 0) { - *equals++ = '\0'; + *equals++ = '\\0'; myvalues[j] = str_alloc(equals); } else { myvalues[j] = str_alloc(""); @@ -19957,13 +20092,13 @@ int main(void) char *value = getenv(mynames[j]); if (pass) { if (value == 0) { - fprintf(stderr, "getenv returned null for %s\n", mynames[j]); + fprintf(stderr, "getenv returned null for %s\\n", mynames[j]); ${cf_cv_main_return:-return}(1); } else if (value != mypointer[j]) { - fprintf(stderr, "getenv returned different pointer for %s\n", mynames[j]); + fprintf(stderr, "getenv returned different pointer for %s\\n", mynames[j]); ${cf_cv_main_return:-return}(1); } else if (strcmp(value, myvalues[j])) { - fprintf(stderr, "getenv returned different value for %s\n", mynames[j]); + fprintf(stderr, "getenv returned different value for %s\\n", mynames[j]); ${cf_cv_main_return:-return}(1); } } else { @@ -19971,7 +20106,7 @@ int main(void) mypointer[j] = value; for (k = 0; k < j; ++k) { if (mypointer[j] == mypointer[k]) { - fprintf(stderr, "getenv returned same pointer for %s and %s\n", mynames[j], mynames[k]); + fprintf(stderr, "getenv returned same pointer for %s and %s\\n", mynames[j], mynames[k]); ${cf_cv_main_return:-return}(1); } } @@ -19982,29 +20117,29 @@ int main(void) } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:19986: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:20121: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:19989: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:19991: \"$ac_try\"") >&5 + echo "$as_me:20124: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:20126: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:19994: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20129: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_consistent_getenv=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_consistent_getenv=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:20007: result: $cf_cv_consistent_getenv" >&5 +echo "$as_me:20142: result: $cf_cv_consistent_getenv" >&5 echo "${ECHO_T}$cf_cv_consistent_getenv" >&6 if test "x$cf_cv_consistent_getenv" = xno @@ -20019,18 +20154,18 @@ fi if test "x$cf_cv_consistent_getenv" = xno && \ test "x$cf_with_trace" = xyes then - { echo "$as_me:20022: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&5 + { echo "$as_me:20157: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&5 echo "$as_me: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&2;} fi -echo "$as_me:20026: checking if sys/time.h works with sys/select.h" >&5 +echo "$as_me:20161: checking if sys/time.h works with sys/select.h" >&5 echo $ECHO_N "checking if sys/time.h works with sys/select.h... $ECHO_C" >&6 if test "${cf_cv_sys_time_select+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 20033 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 20168 "configure" #include "confdefs.h" #include @@ -20049,29 +20184,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:20053: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:20188: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:20056: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:20059: \"$ac_try\"") >&5 + echo "$as_me:20191: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:20194: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20062: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20197: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_sys_time_select=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_sys_time_select=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:20074: result: $cf_cv_sys_time_select" >&5 +echo "$as_me:20209: result: $cf_cv_sys_time_select" >&5 echo "${ECHO_T}$cf_cv_sys_time_select" >&6 test "$cf_cv_sys_time_select" = yes && cat >>confdefs.h <<\EOF @@ -20081,18 +20216,18 @@ EOF ### checks for compiler characteristics ac_ext=c ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_main_return=return +ac_main_return="return" -echo "$as_me:20089: checking for an ANSI C-conforming const" >&5 +echo "$as_me:20224: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 20095 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20230 "configure" #include "confdefs.h" int @@ -20149,27 +20284,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:20153: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:20288: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:20156: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:20159: \"$ac_try\"") >&5 + echo "$as_me:20291: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:20294: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20162: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20297: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_c_const=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:20172: result: $ac_cv_c_const" >&5 +echo "$as_me:20307: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6 if test $ac_cv_c_const = no; then @@ -20179,15 +20314,15 @@ EOF fi -echo "$as_me:20182: checking for inline" >&5 +echo "$as_me:20317: checking for inline" >&5 echo $ECHO_N "checking for inline... $ECHO_C" >&6 if test "${ac_cv_c_inline+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do - cat >conftest.$ac_ext <<_ACEOF -#line 20190 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20325 "configure" #include "confdefs.h" #ifndef __cplusplus static $ac_kw int static_foo () {return 0; } @@ -20195,28 +20330,28 @@ $ac_kw int foo () {return 0; } #endif _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:20199: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:20334: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:20202: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:20205: \"$ac_try\"") >&5 + echo "$as_me:20337: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:20340: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20208: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20343: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_c_inline=$ac_kw; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -echo "$as_me:20219: result: $ac_cv_c_inline" >&5 +echo "$as_me:20354: result: $ac_cv_c_inline" >&5 echo "${ECHO_T}$ac_cv_c_inline" >&6 case $ac_cv_c_inline in inline | yes) ;; @@ -20242,7 +20377,7 @@ if test "$ac_cv_c_inline" != no ; then : elif test "$GCC" = yes then - echo "$as_me:20245: checking if $CC supports options to tune inlining" >&5 + echo "$as_me:20380: checking if $CC supports options to tune inlining" >&5 echo $ECHO_N "checking if $CC supports options to tune inlining... $ECHO_C" >&6 if test "${cf_cv_gcc_inline+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -20250,8 +20385,8 @@ else cf_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS --param max-inline-insns-single=1200" - cat >conftest.$ac_ext <<_ACEOF -#line 20254 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20389 "configure" #include "confdefs.h" inline int foo(void) { return 1; } int @@ -20262,29 +20397,29 @@ ${cf_cv_main_return:-return} foo() return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:20266: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:20401: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:20269: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:20272: \"$ac_try\"") >&5 + echo "$as_me:20404: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:20407: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20275: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20410: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_gcc_inline=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_gcc_inline=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CFLAGS=$cf_save_CFLAGS fi -echo "$as_me:20287: result: $cf_cv_gcc_inline" >&5 +echo "$as_me:20422: result: $cf_cv_gcc_inline" >&5 echo "${ECHO_T}$cf_cv_gcc_inline" >&6 if test "$cf_cv_gcc_inline" = yes ; then @@ -20295,19 +20430,19 @@ cf_new_extra_cppflags= for cf_add_cflags in --param max-inline-insns-single=1200 do -case $cf_fix_cppflags in +case "$cf_fix_cppflags" in (no) - case $cf_add_cflags in + case "$cf_add_cflags" in (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ && cf_fix_cppflags=yes - if test $cf_fix_cppflags = yes ; then + if test "$cf_fix_cppflags" = yes ; then test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" @@ -20326,7 +20461,7 @@ case $cf_fix_cppflags in (*$cf_add_cflags) ;; (*) - case $cf_add_cflags in + case "$cf_add_cflags" in (-D*) cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` @@ -20356,7 +20491,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \ test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags " cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags" - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` + cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'` test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ && test -z "${cf_tst_cflags}" \ @@ -20390,7 +20525,7 @@ fi fi fi -echo "$as_me:20393: checking for signal global datatype" >&5 +echo "$as_me:20528: checking for signal global datatype" >&5 echo $ECHO_N "checking for signal global datatype... $ECHO_C" >&6 if test "${cf_cv_sig_atomic_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -20401,8 +20536,8 @@ else "sig_atomic_t" \ "int" do - cat >conftest.$ac_ext <<_ACEOF -#line 20405 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20540 "configure" #include "confdefs.h" #include @@ -20425,40 +20560,40 @@ signal(SIGINT, handler); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:20429: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:20564: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:20432: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:20435: \"$ac_try\"") >&5 + echo "$as_me:20567: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:20570: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20438: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20573: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_sig_atomic_t=$cf_type else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_sig_atomic_t=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" test "$cf_cv_sig_atomic_t" != no && break done fi -echo "$as_me:20452: result: $cf_cv_sig_atomic_t" >&5 +echo "$as_me:20587: result: $cf_cv_sig_atomic_t" >&5 echo "${ECHO_T}$cf_cv_sig_atomic_t" >&6 test "$cf_cv_sig_atomic_t" != no && cat >>confdefs.h <&5 +echo "$as_me:20596: checking for type of chtype" >&5 echo $ECHO_N "checking for type of chtype... $ECHO_C" >&6 if test "${cf_cv_typeof_chtype+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -20467,8 +20602,8 @@ else if test "$cross_compiling" = yes; then cf_cv_typeof_chtype=long else - cat >conftest.$ac_ext <<_ACEOF -#line 20471 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20606 "configure" #include "confdefs.h" #define WANT_BITS 31 @@ -20502,31 +20637,31 @@ int main(void) } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:20506: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:20641: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:20509: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:20511: \"$ac_try\"") >&5 + echo "$as_me:20644: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:20646: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20514: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20649: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_typeof_chtype=`cat cf_test.out` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_typeof_chtype=long fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi rm -f cf_test.out fi -echo "$as_me:20529: result: $cf_cv_typeof_chtype" >&5 +echo "$as_me:20664: result: $cf_cv_typeof_chtype" >&5 echo "${ECHO_T}$cf_cv_typeof_chtype" >&6 cat >>confdefs.h <&5 +echo "$as_me:20676: checking if unsigned literals are legal" >&5 echo $ECHO_N "checking if unsigned literals are legal... $ECHO_C" >&6 if test "${cf_cv_unsigned_literals+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 20548 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20683 "configure" #include "confdefs.h" int @@ -20556,36 +20691,36 @@ long x = 1L + 1UL + 1U + 1 return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:20560: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:20695: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:20563: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:20566: \"$ac_try\"") >&5 + echo "$as_me:20698: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:20701: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20569: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20704: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_unsigned_literals=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_unsigned_literals=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:20581: result: $cf_cv_unsigned_literals" >&5 +echo "$as_me:20716: result: $cf_cv_unsigned_literals" >&5 echo "${ECHO_T}$cf_cv_unsigned_literals" >&6 cf_cv_1UL="1" test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U" test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L" -if test $NCURSES_MMASK_T = auto ; then +if test "$NCURSES_MMASK_T" = auto ; then cf_cv_typeof_mmask_t=long else cf_cv_typeof_mmask_t=$NCURSES_MMASK_T @@ -20594,14 +20729,14 @@ test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t="" ### Checks for external-data -echo "$as_me:20597: checking if external errno is declared" >&5 +echo "$as_me:20732: checking if external errno is declared" >&5 echo $ECHO_N "checking if external errno is declared... $ECHO_C" >&6 if test "${cf_cv_dcl_errno+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 20604 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20739 "configure" #include "confdefs.h" #ifdef HAVE_STDLIB_H @@ -20618,28 +20753,28 @@ int x = (int) errno; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:20622: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:20757: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:20625: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:20628: \"$ac_try\"") >&5 + echo "$as_me:20760: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:20763: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20631: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20766: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_dcl_errno=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_dcl_errno=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:20642: result: $cf_cv_dcl_errno" >&5 +echo "$as_me:20777: result: $cf_cv_dcl_errno" >&5 echo "${ECHO_T}$cf_cv_dcl_errno" >&6 if test "$cf_cv_dcl_errno" = no ; then @@ -20654,14 +20789,14 @@ fi # It's possible (for near-UNIX clones) that the data doesn't exist -echo "$as_me:20657: checking if external errno exists" >&5 +echo "$as_me:20792: checking if external errno exists" >&5 echo $ECHO_N "checking if external errno exists... $ECHO_C" >&6 if test "${cf_cv_have_errno+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 20664 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20799 "configure" #include "confdefs.h" #undef errno @@ -20675,28 +20810,28 @@ errno = 2 return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:20679: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:20814: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:20682: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:20685: \"$ac_try\"") >&5 + echo "$as_me:20817: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:20820: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20688: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20823: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_have_errno=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_have_errno=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:20699: result: $cf_cv_have_errno" >&5 +echo "$as_me:20834: result: $cf_cv_have_errno" >&5 echo "${ECHO_T}$cf_cv_have_errno" >&6 if test "$cf_cv_have_errno" = yes ; then @@ -20709,7 +20844,7 @@ EOF fi -echo "$as_me:20712: checking if data-only library module links" >&5 +echo "$as_me:20847: checking if data-only library module links" >&5 echo $ECHO_N "checking if data-only library module links... $ECHO_C" >&6 if test "${cf_cv_link_dataonly+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -20717,20 +20852,20 @@ else rm -f conftest.a cat >conftest.$ac_ext <&5 + if { (eval echo "$as_me:20858: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:20726: \$? = $ac_status" >&5 - (exit $ac_status); } ; then + echo "$as_me:20861: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then mv conftest.o data.o && \ ( $AR $ARFLAGS conftest.a data.o ) 2>&5 1>/dev/null fi rm -f conftest.$ac_ext data.o cat >conftest.$ac_ext <&5 + if { (eval echo "$as_me:20881: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:20749: \$? = $ac_status" >&5 - (exit $ac_status); }; then + echo "$as_me:20884: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then mv conftest.o func.o && \ ( $AR $ARFLAGS conftest.a func.o ) 2>&5 1>/dev/null fi @@ -20758,8 +20893,8 @@ EOF if test "$cross_compiling" = yes; then cf_cv_link_dataonly=unknown else - cat >conftest.$ac_ext <<_ACEOF -#line 20762 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20897 "configure" #include "confdefs.h" int main(void) @@ -20769,31 +20904,31 @@ else } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:20773: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:20908: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:20776: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:20778: \"$ac_try\"") >&5 + echo "$as_me:20911: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:20913: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20781: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:20916: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_link_dataonly=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_link_dataonly=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi LIBS="$cf_saveLIBS" fi -echo "$as_me:20796: result: $cf_cv_link_dataonly" >&5 +echo "$as_me:20931: result: $cf_cv_link_dataonly" >&5 echo "${ECHO_T}$cf_cv_link_dataonly" >&6 if test "$cf_cv_link_dataonly" = no ; then @@ -20836,13 +20971,13 @@ vsnprintf \ do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:20839: checking for $ac_func" >&5 +echo "$as_me:20974: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 20845 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 20980 "configure" #include "confdefs.h" #define $ac_func autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -20872,29 +21007,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:20876: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:21011: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:20879: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:20882: \"$ac_try\"") >&5 + echo "$as_me:21014: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:21017: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20885: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21020: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_var=no" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:20895: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +echo "$as_me:21030: result: `eval echo '${'"$as_ac_var"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 +if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then cat >>confdefs.h <&5 + { { echo "$as_me:21042: error: getopt is required for building programs" >&5 echo "$as_me: error: getopt is required for building programs" >&2;} { (exit 1); exit 1; }; } fi @@ -20913,7 +21048,7 @@ if test "x$with_safe_sprintf" = xyes then if test "x$ac_cv_func_vsnprintf" = xyes then - { echo "$as_me:20916: WARNING: will use vsnprintf instead of safe-sprintf option" >&5 + { echo "$as_me:21051: WARNING: will use vsnprintf instead of safe-sprintf option" >&5 echo "$as_me: WARNING: will use vsnprintf instead of safe-sprintf option" >&2;} else @@ -20926,14 +21061,14 @@ fi if test "x$with_getcap" = "xyes" ; then -echo "$as_me:20929: checking for terminal-capability database functions" >&5 +echo "$as_me:21064: checking for terminal-capability database functions" >&5 echo $ECHO_N "checking for terminal-capability database functions... $ECHO_C" >&6 if test "${cf_cv_cgetent+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 20936 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 21071 "configure" #include "confdefs.h" #include @@ -20952,28 +21087,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:20956: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:21091: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:20959: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:20962: \"$ac_try\"") >&5 + echo "$as_me:21094: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:21097: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:20965: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21100: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_cgetent=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_cgetent=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:20976: result: $cf_cv_cgetent" >&5 +echo "$as_me:21111: result: $cf_cv_cgetent" >&5 echo "${ECHO_T}$cf_cv_cgetent" >&6 if test "$cf_cv_cgetent" = yes @@ -20983,14 +21118,14 @@ cat >>confdefs.h <<\EOF #define HAVE_BSD_CGETENT 1 EOF -echo "$as_me:20986: checking if cgetent uses const parameter" >&5 +echo "$as_me:21121: checking if cgetent uses const parameter" >&5 echo $ECHO_N "checking if cgetent uses const parameter... $ECHO_C" >&6 if test "${cf_cv_cgetent_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 20993 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 21128 "configure" #include "confdefs.h" #pragma GCC diagnostic error "-Wincompatible-pointer-types-discards-qualifiers" @@ -21012,28 +21147,28 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:21016: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:21151: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21019: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:21022: \"$ac_try\"") >&5 + echo "$as_me:21154: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:21157: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21025: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21160: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_cgetent_const=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_cgetent_const=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:21036: result: $cf_cv_cgetent_const" >&5 +echo "$as_me:21171: result: $cf_cv_cgetent_const" >&5 echo "${ECHO_T}$cf_cv_cgetent_const" >&6 if test "$cf_cv_cgetent_const" = yes then @@ -21047,14 +21182,14 @@ fi fi -echo "$as_me:21050: checking for isascii" >&5 +echo "$as_me:21185: checking for isascii" >&5 echo $ECHO_N "checking for isascii... $ECHO_C" >&6 if test "${cf_cv_have_isascii+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 21057 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21192 "configure" #include "confdefs.h" #include int @@ -21065,28 +21200,28 @@ int x = isascii(' ') return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:21069: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:21204: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21072: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:21075: \"$ac_try\"") >&5 + echo "$as_me:21207: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:21210: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21078: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21213: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_have_isascii=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_have_isascii=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:21089: result: $cf_cv_have_isascii" >&5 +echo "$as_me:21224: result: $cf_cv_have_isascii" >&5 echo "${ECHO_T}$cf_cv_have_isascii" >&6 test "$cf_cv_have_isascii" = yes && cat >>confdefs.h <<\EOF @@ -21094,10 +21229,10 @@ cat >>confdefs.h <<\EOF EOF if test "$ac_cv_func_sigaction" = yes; then -echo "$as_me:21097: checking whether sigaction needs _POSIX_SOURCE" >&5 +echo "$as_me:21232: checking whether sigaction needs _POSIX_SOURCE" >&5 echo $ECHO_N "checking whether sigaction needs _POSIX_SOURCE... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -#line 21100 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 21235 "configure" #include "confdefs.h" #include @@ -21110,25 +21245,25 @@ struct sigaction act return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:21114: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:21249: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:21117: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:21120: \"$ac_try\"") >&5 + echo "$as_me:21252: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:21255: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21123: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21258: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then sigact_bad=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 21131 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 21266 "configure" #include "confdefs.h" #define _POSIX_SOURCE @@ -21142,18 +21277,18 @@ struct sigaction act return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:21146: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:21281: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:21149: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:21152: \"$ac_try\"") >&5 + echo "$as_me:21284: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:21287: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21155: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21290: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then sigact_bad=yes cat >>confdefs.h <<\EOF @@ -21162,17 +21297,17 @@ EOF else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 sigact_bad=unknown fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest.$ac_ext -echo "$as_me:21171: result: $sigact_bad" >&5 +rm -f "conftest.$ac_objext" "conftest.$ac_ext" +echo "$as_me:21306: result: $sigact_bad" >&5 echo "${ECHO_T}$sigact_bad" >&6 fi -echo "$as_me:21175: checking if nanosleep really works" >&5 +echo "$as_me:21310: checking if nanosleep really works" >&5 echo $ECHO_N "checking if nanosleep really works... $ECHO_C" >&6 if test "${cf_cv_func_nanosleep+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -21181,8 +21316,8 @@ else if test "$cross_compiling" = yes; then cf_cv_func_nanosleep=unknown else - cat >conftest.$ac_ext <<_ACEOF -#line 21185 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21320 "configure" #include "confdefs.h" #include @@ -21206,28 +21341,28 @@ int main(void) { } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:21210: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:21345: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21213: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:21215: \"$ac_try\"") >&5 + echo "$as_me:21348: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:21350: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21218: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21353: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_func_nanosleep=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_func_nanosleep=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:21230: result: $cf_cv_func_nanosleep" >&5 +echo "$as_me:21365: result: $cf_cv_func_nanosleep" >&5 echo "${ECHO_T}$cf_cv_func_nanosleep" >&6 test "$cf_cv_func_nanosleep" = "yes" && @@ -21244,24 +21379,24 @@ sys/termio.h \ do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:21247: checking for $ac_header" >&5 +echo "$as_me:21382: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 21253 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21388 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:21257: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:21392: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:21263: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:21398: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -21274,14 +21409,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:21282: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:21417: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 + echo "$as_me:21434: checking whether termios.h needs _POSIX_SOURCE" >&5 echo $ECHO_N "checking whether termios.h needs _POSIX_SOURCE... $ECHO_C" >&6 - cat >conftest.$ac_ext <<_ACEOF -#line 21302 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21437 "configure" #include "confdefs.h" #include int @@ -21310,25 +21445,25 @@ struct termios foo; int x = foo.c_iflag = 1; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:21314: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:21449: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:21317: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:21320: \"$ac_try\"") >&5 + echo "$as_me:21452: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:21455: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21323: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21458: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then termios_bad=no else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 - cat >conftest.$ac_ext <<_ACEOF -#line 21331 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21466 "configure" #include "confdefs.h" #define _POSIX_SOURCE @@ -21341,45 +21476,45 @@ struct termios foo; int x = foo.c_iflag = 2; (void)x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:21345: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:21480: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:21348: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:21351: \"$ac_try\"") >&5 + echo "$as_me:21483: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:21486: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21354: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21489: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then termios_bad=unknown else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 termios_bad=yes cat >>confdefs.h <<\EOF #define _POSIX_SOURCE 1 EOF fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest.$ac_ext - echo "$as_me:21370: result: $termios_bad" >&5 +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + echo "$as_me:21505: result: $termios_bad" >&5 echo "${ECHO_T}$termios_bad" >&6 fi fi -echo "$as_me:21375: checking for tcgetattr" >&5 +echo "$as_me:21510: checking for tcgetattr" >&5 echo $ECHO_N "checking for tcgetattr... $ECHO_C" >&6 if test "${cf_cv_have_tcgetattr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 21382 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 21517 "configure" #include "confdefs.h" #include @@ -21406,41 +21541,41 @@ tcgetattr(1, &foo); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:21410: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:21545: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21413: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:21416: \"$ac_try\"") >&5 + echo "$as_me:21548: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:21551: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21419: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21554: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_have_tcgetattr=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_have_tcgetattr=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:21429: result: $cf_cv_have_tcgetattr" >&5 +echo "$as_me:21564: result: $cf_cv_have_tcgetattr" >&5 echo "${ECHO_T}$cf_cv_have_tcgetattr" >&6 test "$cf_cv_have_tcgetattr" = yes && cat >>confdefs.h <<\EOF #define HAVE_TCGETATTR 1 EOF -echo "$as_me:21436: checking for vsscanf function or workaround" >&5 +echo "$as_me:21571: checking for vsscanf function or workaround" >&5 echo $ECHO_N "checking for vsscanf function or workaround... $ECHO_C" >&6 if test "${cf_cv_func_vsscanf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 21443 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 21578 "configure" #include "confdefs.h" #include @@ -21455,25 +21590,25 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:21459: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:21594: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21462: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:21465: \"$ac_try\"") >&5 + echo "$as_me:21597: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:21600: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21468: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21603: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_func_vsscanf=vsscanf else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 21476 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 21611 "configure" #include "confdefs.h" #include @@ -21494,25 +21629,25 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:21498: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:21633: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21501: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:21504: \"$ac_try\"") >&5 + echo "$as_me:21636: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:21639: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21507: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21642: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_func_vsscanf=vfscanf else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 21515 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 21650 "configure" #include "confdefs.h" #include @@ -21533,35 +21668,35 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:21537: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:21672: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21540: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:21543: \"$ac_try\"") >&5 + echo "$as_me:21675: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:21678: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21546: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21681: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_func_vsscanf=_doscan else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_func_vsscanf=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:21561: result: $cf_cv_func_vsscanf" >&5 +echo "$as_me:21696: result: $cf_cv_func_vsscanf" >&5 echo "${ECHO_T}$cf_cv_func_vsscanf" >&6 -case $cf_cv_func_vsscanf in +case "$cf_cv_func_vsscanf" in (vsscanf) cat >>confdefs.h <<\EOF #define HAVE_VSSCANF 1 @@ -21584,24 +21719,24 @@ unistd.h \ do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:21587: checking for $ac_header" >&5 +echo "$as_me:21722: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 21593 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21728 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:21597: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:21732: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:21603: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:21738: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -21614,14 +21749,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:21622: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:21757: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:21767: checking for working mkstemp" >&5 echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6 if test "${cf_cv_func_mkstemp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -rm -rf conftest* +rm -rf ./conftest* if test "$cross_compiling" = yes; then cf_cv_func_mkstemp=maybe else - cat >conftest.$ac_ext <<_ACEOF -#line 21643 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21778 "configure" #include "confdefs.h" #include @@ -21680,40 +21815,40 @@ int main(void) } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:21684: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:21819: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21687: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:21689: \"$ac_try\"") >&5 + echo "$as_me:21822: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:21824: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21692: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21827: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_func_mkstemp=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_func_mkstemp=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:21707: result: $cf_cv_func_mkstemp" >&5 +echo "$as_me:21842: result: $cf_cv_func_mkstemp" >&5 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6 if test "x$cf_cv_func_mkstemp" = xmaybe ; then - echo "$as_me:21710: checking for mkstemp" >&5 + echo "$as_me:21845: checking for mkstemp" >&5 echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6 if test "${ac_cv_func_mkstemp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 21716 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21851 "configure" #include "confdefs.h" #define mkstemp autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -21743,27 +21878,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:21747: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:21882: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21750: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:21753: \"$ac_try\"") >&5 + echo "$as_me:21885: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:21888: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21756: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21891: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_mkstemp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_mkstemp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:21766: result: $ac_cv_func_mkstemp" >&5 +echo "$as_me:21901: result: $ac_cv_func_mkstemp" >&5 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6 fi @@ -21784,21 +21919,21 @@ else fi if test "x$cross_compiling" = xyes ; then - { echo "$as_me:21787: WARNING: cross compiling: assume setvbuf params not reversed" >&5 + { echo "$as_me:21922: WARNING: cross compiling: assume setvbuf params not reversed" >&5 echo "$as_me: WARNING: cross compiling: assume setvbuf params not reversed" >&2;} else - echo "$as_me:21790: checking whether setvbuf arguments are reversed" >&5 + echo "$as_me:21925: checking whether setvbuf arguments are reversed" >&5 echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6 if test "${ac_cv_func_setvbuf_reversed+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then - { { echo "$as_me:21796: error: cannot run test program while cross compiling" >&5 + { { echo "$as_me:21931: error: cannot run test program while cross compiling" >&5 echo "$as_me: error: cannot run test program while cross compiling" >&2;} { (exit 1); exit 1; }; } else - cat >conftest.$ac_ext <<_ACEOF -#line 21801 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21936 "configure" #include "confdefs.h" #include /* If setvbuf has the reversed format, exit 0. */ @@ -21814,29 +21949,29 @@ main (void) $ac_main_return(0); /* Non-reversed systems segv here. */ } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:21818: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:21953: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:21821: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:21823: \"$ac_try\"") >&5 + echo "$as_me:21956: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:21958: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21826: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:21961: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_setvbuf_reversed=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_setvbuf_reversed=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi -rm -f core core.* *.core +rm -f core ./core.* ./*.core fi -echo "$as_me:21839: result: $ac_cv_func_setvbuf_reversed" >&5 +echo "$as_me:21974: result: $ac_cv_func_setvbuf_reversed" >&5 echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6 if test $ac_cv_func_setvbuf_reversed = yes; then @@ -21847,13 +21982,13 @@ EOF fi fi -echo "$as_me:21850: checking for intptr_t" >&5 +echo "$as_me:21985: checking for intptr_t" >&5 echo $ECHO_N "checking for intptr_t... $ECHO_C" >&6 if test "${ac_cv_type_intptr_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 21856 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 21991 "configure" #include "confdefs.h" $ac_includes_default int @@ -21867,29 +22002,29 @@ if (sizeof (intptr_t)) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:21871: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:22006: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:21874: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:21877: \"$ac_try\"") >&5 + echo "$as_me:22009: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:22012: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21880: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22015: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_type_intptr_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_type_intptr_t=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:21890: result: $ac_cv_type_intptr_t" >&5 +echo "$as_me:22025: result: $ac_cv_type_intptr_t" >&5 echo "${ECHO_T}$ac_cv_type_intptr_t" >&6 -if test $ac_cv_type_intptr_t = yes; then +if test "$ac_cv_type_intptr_t" = yes; then : else @@ -21899,13 +22034,13 @@ EOF fi -echo "$as_me:21902: checking for ssize_t" >&5 +echo "$as_me:22037: checking for ssize_t" >&5 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 if test "${ac_cv_type_ssize_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 21908 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22043 "configure" #include "confdefs.h" $ac_includes_default int @@ -21919,29 +22054,29 @@ if (sizeof (ssize_t)) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:21923: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:22058: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:21926: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:21929: \"$ac_try\"") >&5 + echo "$as_me:22061: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:22064: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21932: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22067: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_type_ssize_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_type_ssize_t=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:21942: result: $ac_cv_type_ssize_t" >&5 +echo "$as_me:22077: result: $ac_cv_type_ssize_t" >&5 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 -if test $ac_cv_type_ssize_t = yes; then +if test "$ac_cv_type_ssize_t" = yes; then : else @@ -21951,14 +22086,14 @@ EOF fi -echo "$as_me:21954: checking for type sigaction_t" >&5 +echo "$as_me:22089: checking for type sigaction_t" >&5 echo $ECHO_N "checking for type sigaction_t... $ECHO_C" >&6 if test "${cf_cv_type_sigaction+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 21961 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22096 "configure" #include "confdefs.h" #include @@ -21970,35 +22105,35 @@ sigaction_t x return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:21974: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:22109: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:21977: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:21980: \"$ac_try\"") >&5 + echo "$as_me:22112: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:22115: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:21983: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22118: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_type_sigaction=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_type_sigaction=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:21994: result: $cf_cv_type_sigaction" >&5 +echo "$as_me:22129: result: $cf_cv_type_sigaction" >&5 echo "${ECHO_T}$cf_cv_type_sigaction" >&6 test "$cf_cv_type_sigaction" = yes && cat >>confdefs.h <<\EOF #define HAVE_TYPE_SIGACTION 1 EOF -echo "$as_me:22001: checking declaration of size-change" >&5 +echo "$as_me:22136: checking declaration of size-change" >&5 echo $ECHO_N "checking declaration of size-change... $ECHO_C" >&6 if test "${cf_cv_sizechange+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -22018,8 +22153,8 @@ do CPPFLAGS="${CPPFLAGS}-D$cf_opts" fi - cat >conftest.$ac_ext <<_ACEOF -#line 22022 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22157 "configure" #include "confdefs.h" #include #ifdef HAVE_TERMIOS_H @@ -22068,25 +22203,25 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:22072: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:22207: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:22075: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:22078: \"$ac_try\"") >&5 + echo "$as_me:22210: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:22213: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22081: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22216: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_sizechange=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_sizechange=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS="$cf_save_CPPFLAGS" if test "$cf_cv_sizechange" = yes ; then @@ -22097,7 +22232,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext done fi -echo "$as_me:22100: result: $cf_cv_sizechange" >&5 +echo "$as_me:22235: result: $cf_cv_sizechange" >&5 echo "${ECHO_T}$cf_cv_sizechange" >&6 if test "$cf_cv_sizechange" != no ; then @@ -22105,7 +22240,7 @@ cat >>confdefs.h <<\EOF #define HAVE_SIZECHANGE 1 EOF - case $cf_cv_sizechange in + case "$cf_cv_sizechange" in (NEED*) cat >>confdefs.h <&5 +echo "$as_me:22253: checking for memmove" >&5 echo $ECHO_N "checking for memmove... $ECHO_C" >&6 if test "${ac_cv_func_memmove+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 22124 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22259 "configure" #include "confdefs.h" #define memmove autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -22151,39 +22286,39 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:22155: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:22290: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22158: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:22161: \"$ac_try\"") >&5 + echo "$as_me:22293: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:22296: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22164: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22299: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_memmove=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_memmove=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:22174: result: $ac_cv_func_memmove" >&5 +echo "$as_me:22309: result: $ac_cv_func_memmove" >&5 echo "${ECHO_T}$ac_cv_func_memmove" >&6 -if test $ac_cv_func_memmove = yes; then +if test "$ac_cv_func_memmove" = yes; then : else -echo "$as_me:22180: checking for bcopy" >&5 +echo "$as_me:22315: checking for bcopy" >&5 echo $ECHO_N "checking for bcopy... $ECHO_C" >&6 if test "${ac_cv_func_bcopy+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 22186 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22321 "configure" #include "confdefs.h" #define bcopy autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -22213,31 +22348,31 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:22217: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:22352: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22220: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:22223: \"$ac_try\"") >&5 + echo "$as_me:22355: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:22358: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22226: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22361: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_bcopy=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_bcopy=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:22236: result: $ac_cv_func_bcopy" >&5 +echo "$as_me:22371: result: $ac_cv_func_bcopy" >&5 echo "${ECHO_T}$ac_cv_func_bcopy" >&6 -if test $ac_cv_func_bcopy = yes; then +if test "$ac_cv_func_bcopy" = yes; then - echo "$as_me:22240: checking if bcopy does overlapping moves" >&5 + echo "$as_me:22375: checking if bcopy does overlapping moves" >&5 echo $ECHO_N "checking if bcopy does overlapping moves... $ECHO_C" >&6 if test "${cf_cv_good_bcopy+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -22246,8 +22381,8 @@ else if test "$cross_compiling" = yes; then cf_cv_good_bcopy=unknown else - cat >conftest.$ac_ext <<_ACEOF -#line 22250 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22385 "configure" #include "confdefs.h" int main(void) { @@ -22260,29 +22395,29 @@ int main(void) { } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:22264: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:22399: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22267: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:22269: \"$ac_try\"") >&5 + echo "$as_me:22402: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:22404: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22272: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22407: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_good_bcopy=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_good_bcopy=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:22285: result: $cf_cv_good_bcopy" >&5 +echo "$as_me:22420: result: $cf_cv_good_bcopy" >&5 echo "${ECHO_T}$cf_cv_good_bcopy" >&6 else @@ -22305,17 +22440,17 @@ EOF fi -tty 2>&1 >/dev/null || { +tty >/dev/null 2>&1 || { for ac_func in posix_openpt do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:22312: checking for $ac_func" >&5 +echo "$as_me:22447: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 22318 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22453 "configure" #include "confdefs.h" #define $ac_func autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -22345,29 +22480,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:22349: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:22484: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22352: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:22355: \"$ac_try\"") >&5 + echo "$as_me:22487: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:22490: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22358: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22493: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_var=no" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:22368: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +echo "$as_me:22503: result: `eval echo '${'"$as_ac_var"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 +if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:22513: checking if poll really works" >&5 echo $ECHO_N "checking if poll really works... $ECHO_C" >&6 if test "${cf_cv_working_poll+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -22384,8 +22519,8 @@ else if test "$cross_compiling" = yes; then cf_cv_working_poll=unknown else - cat >conftest.$ac_ext <<_ACEOF -#line 22388 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22523 "configure" #include "confdefs.h" #include @@ -22436,42 +22571,42 @@ int main(void) { ${cf_cv_main_return:-return}(ret < 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:22440: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:22575: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22443: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:22445: \"$ac_try\"") >&5 + echo "$as_me:22578: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:22580: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22448: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22583: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_working_poll=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_working_poll=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:22460: result: $cf_cv_working_poll" >&5 +echo "$as_me:22595: result: $cf_cv_working_poll" >&5 echo "${ECHO_T}$cf_cv_working_poll" >&6 test "$cf_cv_working_poll" = "yes" && cat >>confdefs.h <<\EOF #define HAVE_WORKING_POLL 1 EOF -echo "$as_me:22467: checking for va_copy" >&5 +echo "$as_me:22602: checking for va_copy" >&5 echo $ECHO_N "checking for va_copy... $ECHO_C" >&6 if test "${cf_cv_have_va_copy+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 22474 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 22609 "configure" #include "confdefs.h" #include @@ -22487,27 +22622,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:22491: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:22626: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22494: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:22497: \"$ac_try\"") >&5 + echo "$as_me:22629: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:22632: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22500: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22635: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_have_va_copy=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_have_va_copy=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:22510: result: $cf_cv_have_va_copy" >&5 +echo "$as_me:22645: result: $cf_cv_have_va_copy" >&5 echo "${ECHO_T}$cf_cv_have_va_copy" >&6 if test "$cf_cv_have_va_copy" = yes; @@ -22519,14 +22654,14 @@ EOF else # !cf_cv_have_va_copy -echo "$as_me:22522: checking for __va_copy" >&5 +echo "$as_me:22657: checking for __va_copy" >&5 echo $ECHO_N "checking for __va_copy... $ECHO_C" >&6 if test "${cf_cv_have___va_copy+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 22529 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 22664 "configure" #include "confdefs.h" #include @@ -22542,27 +22677,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:22546: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:22681: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22549: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:22552: \"$ac_try\"") >&5 + echo "$as_me:22684: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:22687: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22555: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22690: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_have___va_copy=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_have___va_copy=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:22565: result: $cf_cv_have___va_copy" >&5 +echo "$as_me:22700: result: $cf_cv_have___va_copy" >&5 echo "${ECHO_T}$cf_cv_have___va_copy" >&6 if test "$cf_cv_have___va_copy" = yes @@ -22574,14 +22709,14 @@ EOF else # !cf_cv_have___va_copy -echo "$as_me:22577: checking for __builtin_va_copy" >&5 +echo "$as_me:22712: checking for __builtin_va_copy" >&5 echo $ECHO_N "checking for __builtin_va_copy... $ECHO_C" >&6 if test "${cf_cv_have___builtin_va_copy+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 22584 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 22719 "configure" #include "confdefs.h" #include @@ -22597,27 +22732,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:22601: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:22736: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22604: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:22607: \"$ac_try\"") >&5 + echo "$as_me:22739: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:22742: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22610: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22745: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_have___builtin_va_copy=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_have___builtin_va_copy=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:22620: result: $cf_cv_have___builtin_va_copy" >&5 +echo "$as_me:22755: result: $cf_cv_have___builtin_va_copy" >&5 echo "${ECHO_T}$cf_cv_have___builtin_va_copy" >&6 test "$cf_cv_have___builtin_va_copy" = yes && @@ -22635,14 +22770,14 @@ case "${cf_cv_have_va_copy}${cf_cv_have___va_copy}${cf_cv_have___builtin_va_copy ;; (*) - echo "$as_me:22638: checking if we can simply copy va_list" >&5 + echo "$as_me:22773: checking if we can simply copy va_list" >&5 echo $ECHO_N "checking if we can simply copy va_list... $ECHO_C" >&6 if test "${cf_cv_pointer_va_list+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 22645 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 22780 "configure" #include "confdefs.h" #include @@ -22658,39 +22793,39 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:22662: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:22797: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22665: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:22668: \"$ac_try\"") >&5 + echo "$as_me:22800: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:22803: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22671: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22806: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_pointer_va_list=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_pointer_va_list=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:22681: result: $cf_cv_pointer_va_list" >&5 +echo "$as_me:22816: result: $cf_cv_pointer_va_list" >&5 echo "${ECHO_T}$cf_cv_pointer_va_list" >&6 if test "$cf_cv_pointer_va_list" = no then - echo "$as_me:22686: checking if we can copy va_list indirectly" >&5 + echo "$as_me:22821: checking if we can copy va_list indirectly" >&5 echo $ECHO_N "checking if we can copy va_list indirectly... $ECHO_C" >&6 if test "${cf_cv_array_va_list+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -cat >conftest.$ac_ext <<_ACEOF -#line 22693 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 22828 "configure" #include "confdefs.h" #include @@ -22706,27 +22841,27 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:22710: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:22845: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22713: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:22716: \"$ac_try\"") >&5 + echo "$as_me:22848: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:22851: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22719: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22854: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_array_va_list=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_array_va_list=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:22729: result: $cf_cv_array_va_list" >&5 +echo "$as_me:22864: result: $cf_cv_array_va_list" >&5 echo "${ECHO_T}$cf_cv_array_va_list" >&6 test "$cf_cv_array_va_list" = yes && cat >>confdefs.h <<\EOF @@ -22737,13 +22872,13 @@ EOF ;; esac -echo "$as_me:22740: checking for pid_t" >&5 +echo "$as_me:22875: checking for pid_t" >&5 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 if test "${ac_cv_type_pid_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 22746 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22881 "configure" #include "confdefs.h" $ac_includes_default int @@ -22757,29 +22892,29 @@ if (sizeof (pid_t)) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:22761: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:22896: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:22764: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:22767: \"$ac_try\"") >&5 + echo "$as_me:22899: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:22902: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22770: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:22905: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_type_pid_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_type_pid_t=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:22780: result: $ac_cv_type_pid_t" >&5 +echo "$as_me:22915: result: $ac_cv_type_pid_t" >&5 echo "${ECHO_T}$ac_cv_type_pid_t" >&6 -if test $ac_cv_type_pid_t = yes; then +if test "$ac_cv_type_pid_t" = yes; then : else @@ -22792,24 +22927,24 @@ fi for ac_header in unistd.h vfork.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:22795: checking for $ac_header" >&5 +echo "$as_me:22930: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 22801 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22936 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:22805: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:22940: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:22811: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:22946: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -22822,14 +22957,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:22830: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:22965: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:22978: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 22849 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 22984 "configure" #include "confdefs.h" #define $ac_func autoconf_temporary #include /* least-intrusive standard header which defines gcc2 __stub macros */ @@ -22876,29 +23011,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:22880: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:23015: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22883: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:22886: \"$ac_try\"") >&5 + echo "$as_me:23018: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:23021: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22889: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:23024: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 eval "$as_ac_var=no" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -echo "$as_me:22899: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +echo "$as_me:23034: result: `eval echo '${'"$as_ac_var"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 +if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then cat >>confdefs.h <&5 + echo "$as_me:23046: checking for working fork" >&5 echo $ECHO_N "checking for working fork... $ECHO_C" >&6 if test "${ac_cv_func_fork_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -22916,7 +23051,7 @@ else if test "$cross_compiling" = yes; then ac_cv_func_fork_works=cross else - cat >conftest.$ac_ext <<_ACEOF + cat >"conftest.$ac_ext" <<_ACEOF /* By Rüdiger Kuhlmann. */ #include #if HAVE_UNISTD_H @@ -22930,28 +23065,28 @@ else $ac_main_return (0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:22934: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:23069: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:22937: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:22939: \"$ac_try\"") >&5 + echo "$as_me:23072: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:23074: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:22942: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:23077: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_fork_works=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_fork_works=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:22954: result: $ac_cv_func_fork_works" >&5 +echo "$as_me:23089: result: $ac_cv_func_fork_works" >&5 echo "${ECHO_T}$ac_cv_func_fork_works" >&6 fi @@ -22965,12 +23100,12 @@ if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_fork_works=yes ;; esac - { echo "$as_me:22968: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&5 + { echo "$as_me:23103: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&5 echo "$as_me: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&2;} fi ac_cv_func_vfork_works=$ac_cv_func_vfork if test "x$ac_cv_func_vfork" = xyes; then - echo "$as_me:22973: checking for working vfork" >&5 + echo "$as_me:23108: checking for working vfork" >&5 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 if test "${ac_cv_func_vfork_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -22978,8 +23113,8 @@ else if test "$cross_compiling" = yes; then ac_cv_func_vfork_works=cross else - cat >conftest.$ac_ext <<_ACEOF -#line 22982 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 23117 "configure" #include "confdefs.h" /* Thanks to Paul Eggert for this test. */ #include @@ -23075,34 +23210,34 @@ main (void) } } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:23079: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:23214: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:23082: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:23084: \"$ac_try\"") >&5 + echo "$as_me:23217: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:23219: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:23087: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:23222: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_func_vfork_works=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_func_vfork_works=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:23099: result: $ac_cv_func_vfork_works" >&5 +echo "$as_me:23234: result: $ac_cv_func_vfork_works" >&5 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=ac_cv_func_vfork - { echo "$as_me:23105: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5 + { echo "$as_me:23240: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5 echo "$as_me: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&2;} fi @@ -23127,7 +23262,7 @@ EOF fi -echo "$as_me:23130: checking if fopen accepts explicit binary mode" >&5 +echo "$as_me:23265: checking if fopen accepts explicit binary mode" >&5 echo $ECHO_N "checking if fopen accepts explicit binary mode... $ECHO_C" >&6 if test "${cf_cv_fopen_bin_r+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -23136,8 +23271,8 @@ else if test "$cross_compiling" = yes; then cf_cv_fopen_bin_r=unknown else - cat >conftest.$ac_ext <<_ACEOF -#line 23140 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 23275 "configure" #include "confdefs.h" #include @@ -23169,29 +23304,29 @@ int main(void) { } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:23173: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:23308: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:23176: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:23178: \"$ac_try\"") >&5 + echo "$as_me:23311: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:23313: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:23181: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:23316: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_fopen_bin_r=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_fopen_bin_r=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi -echo "$as_me:23194: result: $cf_cv_fopen_bin_r" >&5 +echo "$as_me:23329: result: $cf_cv_fopen_bin_r" >&5 echo "${ECHO_T}$cf_cv_fopen_bin_r" >&6 test "x$cf_cv_fopen_bin_r" != xno && cat >>confdefs.h <<\EOF @@ -23200,15 +23335,15 @@ EOF # special check for test/ditto.c -echo "$as_me:23203: checking for openpty in -lutil" >&5 +echo "$as_me:23338: checking for openpty in -lutil" >&5 echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6 if test "${ac_cv_lib_util_openpty+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lutil $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 23211 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 23346 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ @@ -23226,43 +23361,43 @@ openpty (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:23230: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:23365: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:23233: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:23236: \"$ac_try\"") >&5 + echo "$as_me:23368: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:23371: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:23239: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:23374: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_lib_util_openpty=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_lib_util_openpty=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:23250: result: $ac_cv_lib_util_openpty" >&5 +echo "$as_me:23385: result: $ac_cv_lib_util_openpty" >&5 echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6 -if test $ac_cv_lib_util_openpty = yes; then +if test "$ac_cv_lib_util_openpty" = yes; then cf_cv_lib_util=yes else cf_cv_lib_util=no fi -echo "$as_me:23258: checking for openpty header" >&5 +echo "$as_me:23393: checking for openpty header" >&5 echo $ECHO_N "checking for openpty header... $ECHO_C" >&6 if test "${cf_cv_func_openpty+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cf_save_LIBS="$LIBS" - test $cf_cv_lib_util = yes && { + test "$cf_cv_lib_util" = yes && { cf_add_libs="$LIBS" # reverse order cf_add_0lib= @@ -23281,8 +23416,8 @@ LIBS="$cf_add_libs" } for cf_header in pty.h libutil.h util.h do - cat >conftest.$ac_ext <<_ACEOF -#line 23285 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 23420 "configure" #include "confdefs.h" #include <$cf_header> @@ -23298,35 +23433,35 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:23302: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:23437: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:23305: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:23308: \"$ac_try\"") >&5 + echo "$as_me:23440: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:23443: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:23311: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:23446: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_func_openpty=$cf_header break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_func_openpty=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" done LIBS="$cf_save_LIBS" fi -echo "$as_me:23329: result: $cf_cv_func_openpty" >&5 +echo "$as_me:23464: result: $cf_cv_func_openpty" >&5 echo "${ECHO_T}$cf_cv_func_openpty" >&6 if test "$cf_cv_func_openpty" != no ; then @@ -23375,9 +23510,9 @@ case $with_hashed_db in if test -n "$with_hashed_db/include" ; then for cf_add_incdir in $with_hashed_db/include do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -23398,8 +23533,8 @@ if test -n "$with_hashed_db/include" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 23402 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 23537 "configure" #include "confdefs.h" #include int @@ -23410,25 +23545,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:23414: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:23549: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:23417: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:23420: \"$ac_try\"") >&5 + echo "$as_me:23552: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:23555: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:23423: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:23558: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -23437,11 +23572,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:23440: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:23575: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -23457,9 +23592,9 @@ fi if test -n "$with_hashed_db/lib" ; then for cf_add_libdir in $with_hashed_db/lib do - if test $cf_add_libdir = /usr/lib ; then + if test "$cf_add_libdir" = /usr/lib ; then : - elif test -d $cf_add_libdir + elif test -d "$cf_add_libdir" then cf_have_libdir=no if test -n "$LDFLAGS$LIBS" ; then @@ -23473,7 +23608,7 @@ if test -n "$with_hashed_db/lib" ; then if test "$cf_have_libdir" = no ; then test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 -echo "${as_me:-configure}:23476: testing adding $cf_add_libdir to library-path ..." 1>&5 +echo "${as_me:-configure}:23611: testing adding $cf_add_libdir to library-path ..." 1>&5 LDFLAGS="-L$cf_add_libdir $LDFLAGS" fi @@ -23484,7 +23619,7 @@ fi else case "$with_hashed_db" in (./*|../*|/*) - { echo "$as_me:23487: WARNING: no such directory $with_hashed_db" >&5 + { echo "$as_me:23622: WARNING: no such directory $with_hashed_db" >&5 echo "$as_me: WARNING: no such directory $with_hashed_db" >&2;} ;; (*) @@ -23495,11 +23630,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for include-directories under $prefix" - test -d $prefix/include && cf_search="$cf_search $prefix/include" - test -d $prefix/include/$with_hashed_db && cf_search="$cf_search $prefix/include/$with_hashed_db" - test -d $prefix/include/$with_hashed_db/include && cf_search="$cf_search $prefix/include/$with_hashed_db/include" - test -d $prefix/$with_hashed_db/include && cf_search="$cf_search $prefix/$with_hashed_db/include" - test -d $prefix/$with_hashed_db/include/$with_hashed_db && cf_search="$cf_search $prefix/$with_hashed_db/include/$with_hashed_db" + test -d "$prefix/include" && cf_search="$cf_search $prefix/include" + test -d "$prefix/include/$with_hashed_db" && cf_search="$cf_search $prefix/include/$with_hashed_db" + test -d "$prefix/include/$with_hashed_db/include" && cf_search="$cf_search $prefix/include/$with_hashed_db/include" + test -d "$prefix/$with_hashed_db/include" && cf_search="$cf_search $prefix/$with_hashed_db/include" + test -d "$prefix/$with_hashed_db/include/$with_hashed_db" && cf_search="$cf_search $prefix/$with_hashed_db/include/$with_hashed_db" } for cf_subdir_prefix in \ @@ -23513,28 +23648,28 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for include-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/include && cf_search="$cf_search $cf_subdir_prefix/include" - test -d $cf_subdir_prefix/include/$with_hashed_db && cf_search="$cf_search $cf_subdir_prefix/include/$with_hashed_db" - test -d $cf_subdir_prefix/include/$with_hashed_db/include && cf_search="$cf_search $cf_subdir_prefix/include/$with_hashed_db/include" - test -d $cf_subdir_prefix/$with_hashed_db/include && cf_search="$cf_search $cf_subdir_prefix/$with_hashed_db/include" - test -d $cf_subdir_prefix/$with_hashed_db/include/$with_hashed_db && cf_search="$cf_search $cf_subdir_prefix/$with_hashed_db/include/$with_hashed_db" + test -d "$cf_subdir_prefix/include" && cf_search="$cf_search $cf_subdir_prefix/include" + test -d "$cf_subdir_prefix/include/$with_hashed_db" && cf_search="$cf_search $cf_subdir_prefix/include/$with_hashed_db" + test -d "$cf_subdir_prefix/include/$with_hashed_db/include" && cf_search="$cf_search $cf_subdir_prefix/include/$with_hashed_db/include" + test -d "$cf_subdir_prefix/$with_hashed_db/include" && cf_search="$cf_search $cf_subdir_prefix/$with_hashed_db/include" + test -d "$cf_subdir_prefix/$with_hashed_db/include/$with_hashed_db" && cf_search="$cf_search $cf_subdir_prefix/$with_hashed_db/include/$with_hashed_db" } done for cf_item in $cf_search do - case $cf_item in + case "$cf_item" in (*/$with_hashed_db) if test -n "$cf_item" ; then for cf_add_incdir in $cf_item do - while test $cf_add_incdir != /usr/include + while test "$cf_add_incdir" != /usr/include do - if test -d $cf_add_incdir + if test -d "$cf_add_incdir" then cf_have_incdir=no if test -n "$CFLAGS$CPPFLAGS" ; then @@ -23555,8 +23690,8 @@ if test -n "$cf_item" ; then test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" - cat >conftest.$ac_ext <<_ACEOF -#line 23559 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 23694 "configure" #include "confdefs.h" #include int @@ -23567,25 +23702,25 @@ printf("Hello") return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:23571: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:23706: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:23574: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:23577: \"$ac_try\"") >&5 + echo "$as_me:23709: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:23712: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:23580: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:23715: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_incdir=yes fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" CPPFLAGS=$cf_save_CPPFLAGS fi fi @@ -23594,11 +23729,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext if test "$cf_have_incdir" = no ; then test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 -echo "${as_me:-configure}:23597: testing adding $cf_add_incdir to include-path ..." 1>&5 +echo "${as_me:-configure}:23732: testing adding $cf_add_incdir to include-path ..." 1>&5 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" - cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'` + cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'` test "$cf_top_incdir" = "$cf_add_incdir" && break cf_add_incdir="$cf_top_incdir" else @@ -23621,11 +23756,11 @@ test "x$prefix" != "xNONE" && \ test -d "$prefix" && \ { test -n "$verbose" && echo " ... testing for lib-directories under $prefix" - test -d $prefix/lib && cf_search="$cf_search $prefix/lib" - test -d $prefix/lib/$with_hashed_db && cf_search="$cf_search $prefix/lib/$with_hashed_db" - test -d $prefix/lib/$with_hashed_db/lib && cf_search="$cf_search $prefix/lib/$with_hashed_db/lib" - test -d $prefix/$with_hashed_db/lib && cf_search="$cf_search $prefix/$with_hashed_db/lib" - test -d $prefix/$with_hashed_db/lib/$with_hashed_db && cf_search="$cf_search $prefix/$with_hashed_db/lib/$with_hashed_db" + test -d "$prefix/lib" && cf_search="$cf_search $prefix/lib" + test -d "$prefix/lib/$with_hashed_db" && cf_search="$cf_search $prefix/lib/$with_hashed_db" + test -d "$prefix/lib/$with_hashed_db/lib" && cf_search="$cf_search $prefix/lib/$with_hashed_db/lib" + test -d "$prefix/$with_hashed_db/lib" && cf_search="$cf_search $prefix/$with_hashed_db/lib" + test -d "$prefix/$with_hashed_db/lib/$with_hashed_db" && cf_search="$cf_search $prefix/$with_hashed_db/lib/$with_hashed_db" } for cf_subdir_prefix in \ @@ -23639,28 +23774,28 @@ do test "x$cf_subdir_prefix" != "x$prefix" && \ test -d "$cf_subdir_prefix" && \ -(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && { +{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && { test -n "$verbose" && echo " ... testing for lib-directories under $cf_subdir_prefix" - test -d $cf_subdir_prefix/lib && cf_search="$cf_search $cf_subdir_prefix/lib" - test -d $cf_subdir_prefix/lib/$with_hashed_db && cf_search="$cf_search $cf_subdir_prefix/lib/$with_hashed_db" - test -d $cf_subdir_prefix/lib/$with_hashed_db/lib && cf_search="$cf_search $cf_subdir_prefix/lib/$with_hashed_db/lib" - test -d $cf_subdir_prefix/$with_hashed_db/lib && cf_search="$cf_search $cf_subdir_prefix/$with_hashed_db/lib" - test -d $cf_subdir_prefix/$with_hashed_db/lib/$with_hashed_db && cf_search="$cf_search $cf_subdir_prefix/$with_hashed_db/lib/$with_hashed_db" + test -d "$cf_subdir_prefix/lib" && cf_search="$cf_search $cf_subdir_prefix/lib" + test -d "$cf_subdir_prefix/lib/$with_hashed_db" && cf_search="$cf_search $cf_subdir_prefix/lib/$with_hashed_db" + test -d "$cf_subdir_prefix/lib/$with_hashed_db/lib" && cf_search="$cf_search $cf_subdir_prefix/lib/$with_hashed_db/lib" + test -d "$cf_subdir_prefix/$with_hashed_db/lib" && cf_search="$cf_search $cf_subdir_prefix/$with_hashed_db/lib" + test -d "$cf_subdir_prefix/$with_hashed_db/lib/$with_hashed_db" && cf_search="$cf_search $cf_subdir_prefix/$with_hashed_db/lib/$with_hashed_db" } done for cf_item in $cf_search do - case $cf_item in + case "$cf_item" in (*/$with_hashed_db) if test -n "$cf_item" ; then for cf_add_libdir in $cf_item do - if test $cf_add_libdir = /usr/lib ; then + if test "$cf_add_libdir" = /usr/lib ; then : - elif test -d $cf_add_libdir + elif test -d "$cf_add_libdir" then cf_have_libdir=no if test -n "$LDFLAGS$LIBS" ; then @@ -23674,7 +23809,7 @@ if test -n "$cf_item" ; then if test "$cf_have_libdir" = no ; then test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 -echo "${as_me:-configure}:23677: testing adding $cf_add_libdir to library-path ..." 1>&5 +echo "${as_me:-configure}:23812: testing adding $cf_add_libdir to library-path ..." 1>&5 LDFLAGS="-L$cf_add_libdir $LDFLAGS" fi @@ -23691,24 +23826,24 @@ fi fi esac -echo "$as_me:23694: checking for db.h" >&5 +echo "$as_me:23829: checking for db.h" >&5 echo $ECHO_N "checking for db.h... $ECHO_C" >&6 if test "${ac_cv_header_db_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 23700 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 23835 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:23704: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:23839: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:23710: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:23845: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else @@ -23721,16 +23856,16 @@ if test -z "$ac_cpp_err"; then ac_cv_header_db_h=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 ac_cv_header_db_h=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:23729: result: $ac_cv_header_db_h" >&5 +echo "$as_me:23864: result: $ac_cv_header_db_h" >&5 echo "${ECHO_T}$ac_cv_header_db_h" >&6 -if test $ac_cv_header_db_h = yes; then +if test "$ac_cv_header_db_h" = yes; then -echo "$as_me:23733: checking for version of db" >&5 +echo "$as_me:23868: checking for version of db" >&5 echo $ECHO_N "checking for version of db... $ECHO_C" >&6 if test "${cf_cv_hashed_db_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -23741,10 +23876,10 @@ cf_cv_hashed_db_version=unknown for cf_db_version in 1 2 3 4 5 6 do -echo "${as_me:-configure}:23744: testing checking for db version $cf_db_version ..." 1>&5 +echo "${as_me:-configure}:23879: testing checking for db version $cf_db_version ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 23747 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 23882 "configure" #include "confdefs.h" $ac_includes_default @@ -23773,40 +23908,40 @@ DBT *foo = 0 return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:23777: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:23912: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:23780: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:23783: \"$ac_try\"") >&5 + echo "$as_me:23915: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:23918: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:23786: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:23921: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_hashed_db_version=$cf_db_version break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -echo "$as_me:23800: result: $cf_cv_hashed_db_version" >&5 +echo "$as_me:23935: result: $cf_cv_hashed_db_version" >&5 echo "${ECHO_T}$cf_cv_hashed_db_version" >&6 if test "$cf_cv_hashed_db_version" = unknown ; then - { { echo "$as_me:23804: error: Cannot determine version of db" >&5 + { { echo "$as_me:23939: error: Cannot determine version of db" >&5 echo "$as_me: error: Cannot determine version of db" >&2;} { (exit 1); exit 1; }; } else -echo "$as_me:23809: checking for db libraries" >&5 +echo "$as_me:23944: checking for db libraries" >&5 echo $ECHO_N "checking for db libraries... $ECHO_C" >&6 if test "${cf_cv_hashed_db_libs+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -23836,10 +23971,10 @@ LIBS="$cf_add_libs" fi -echo "${as_me:-configure}:23839: testing checking for library "$cf_db_libs" ..." 1>&5 +echo "${as_me:-configure}:23974: testing checking for library $cf_db_libs ..." 1>&5 - cat >conftest.$ac_ext <<_ACEOF -#line 23842 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 23977 "configure" #include "confdefs.h" $ac_includes_default @@ -23893,18 +24028,18 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:23897: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:24032: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:23900: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:23903: \"$ac_try\"") >&5 + echo "$as_me:24035: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:24038: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:23906: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24041: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then if test -n "$cf_db_libs" ; then cf_cv_hashed_db_libs=$cf_db_libs @@ -23916,18 +24051,18 @@ if { (eval echo "$as_me:23897: \"$ac_link\"") >&5 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS="$cf_save_libs" done fi -echo "$as_me:23926: result: $cf_cv_hashed_db_libs" >&5 +echo "$as_me:24061: result: $cf_cv_hashed_db_libs" >&5 echo "${ECHO_T}$cf_cv_hashed_db_libs" >&6 if test "$cf_cv_hashed_db_libs" = unknown ; then - { { echo "$as_me:23930: error: Cannot determine library for db" >&5 + { { echo "$as_me:24065: error: Cannot determine library for db" >&5 echo "$as_me: error: Cannot determine library for db" >&2;} { (exit 1); exit 1; }; } elif test "$cf_cv_hashed_db_libs" != default ; then @@ -23953,7 +24088,7 @@ fi else - { { echo "$as_me:23956: error: Cannot find db.h" >&5 + { { echo "$as_me:24091: error: Cannot find db.h" >&5 echo "$as_me: error: Cannot find db.h" >&2;} { (exit 1); exit 1; }; } @@ -23961,22 +24096,22 @@ fi fi -if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then - CFLAGS=`echo ${CFLAGS} | sed -e 's%-g %%' -e 's%-g$%%'` - CXXFLAGS=`echo ${CXXFLAGS} | sed -e 's%-g %%' -e 's%-g$%%'` +if test -z "$cf_user_CFLAGS" && test "$enable_leaks" = yes ; then + CFLAGS=`echo "${CFLAGS}" | sed -e 's%-g %%' -e 's%-g$%%' -e 's%[ ]% %g' -e 's% [ ]*% %g' -e 's%^ %%' -e 's% $%%'` + CXXFLAGS=`echo "${CXXFLAGS}" | sed -e 's%-g %%' -e 's%-g$%%' -e 's%[ ]% %g' -e 's% [ ]*% %g' -e 's%^ %%' -e 's% $%%'` fi # Just in case, check if the C compiler has a bool type. -echo "$as_me:23971: checking if we should include stdbool.h" >&5 +echo "$as_me:24106: checking if we should include stdbool.h" >&5 echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6 if test "${cf_cv_header_stdbool_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 23979 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24114 "configure" #include "confdefs.h" int @@ -23987,24 +24122,24 @@ bool foo = false return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:23991: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:24126: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:23994: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:23997: \"$ac_try\"") >&5 + echo "$as_me:24129: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:24132: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24000: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24135: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_header_stdbool_h=0 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 24007 "configure" +cat "conftest.$ac_ext" >&5 +cat >"conftest.$ac_ext" <<_ACEOF +#line 24142 "configure" #include "confdefs.h" #ifndef __BEOS__ @@ -24019,45 +24154,45 @@ bool foo = false return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:24023: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:24158: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:24026: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:24029: \"$ac_try\"") >&5 + echo "$as_me:24161: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:24164: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24032: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24167: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_header_stdbool_h=1 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_header_stdbool_h=0 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi if test "$cf_cv_header_stdbool_h" = 1 -then echo "$as_me:24046: result: yes" >&5 +then echo "$as_me:24181: result: yes" >&5 echo "${ECHO_T}yes" >&6 -else echo "$as_me:24048: result: no" >&5 +else echo "$as_me:24183: result: no" >&5 echo "${ECHO_T}no" >&6 fi -echo "$as_me:24052: checking for builtin bool type" >&5 +echo "$as_me:24187: checking for builtin bool type" >&5 echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6 if test "${cf_cv_cc_bool_type+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 24060 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24195 "configure" #include "confdefs.h" #include @@ -24071,32 +24206,32 @@ bool x = false return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:24075: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:24210: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:24078: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:24081: \"$ac_try\"") >&5 + echo "$as_me:24213: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:24216: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24084: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24219: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_cc_bool_type=1 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_cc_bool_type=0 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi if test "$cf_cv_cc_bool_type" = 1 -then echo "$as_me:24097: result: yes" >&5 +then echo "$as_me:24232: result: yes" >&5 echo "${ECHO_T}yes" >&6 -else echo "$as_me:24099: result: no" >&5 +else echo "$as_me:24234: result: no" >&5 echo "${ECHO_T}no" >&6 fi @@ -24104,19 +24239,19 @@ fi if test -n "$CXX" ; then ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" if test -n "$GXX" ; then cf_save="$LIBS" LIBS="$LIBS $CXXLIBS" - echo "$as_me:24116: checking if we already have C++ library" >&5 + echo "$as_me:24251: checking if we already have C++ library" >&5 echo $ECHO_N "checking if we already have C++ library... $ECHO_C" >&6 - cat >conftest.$ac_ext <<_ACEOF -#line 24119 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24254 "configure" #include "confdefs.h" #include @@ -24129,32 +24264,32 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:24133: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:24268: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:24136: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:24139: \"$ac_try\"") >&5 + echo "$as_me:24271: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:24274: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24142: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24277: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_have_libstdcpp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_have_libstdcpp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - echo "$as_me:24151: result: $cf_have_libstdcpp" >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + echo "$as_me:24286: result: $cf_have_libstdcpp" >&5 echo "${ECHO_T}$cf_have_libstdcpp" >&6 LIBS="$cf_save" - if test $cf_have_libstdcpp != yes + if test "$cf_have_libstdcpp" != yes then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (os2*) if test -z "`g++ -dM -E - < /dev/null | grep __KLIBC__`"; then cf_stdcpp_libname=stdcpp @@ -24167,7 +24302,7 @@ echo "${ECHO_T}$cf_have_libstdcpp" >&6 ;; esac - echo "$as_me:24170: checking for library $cf_stdcpp_libname" >&5 + echo "$as_me:24305: checking for library $cf_stdcpp_libname" >&5 echo $ECHO_N "checking for library $cf_stdcpp_libname... $ECHO_C" >&6 if test "${cf_cv_libstdcpp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -24192,8 +24327,8 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 24196 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24331 "configure" #include "confdefs.h" #include @@ -24206,29 +24341,29 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:24210: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:24345: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:24213: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:24216: \"$ac_try\"") >&5 + echo "$as_me:24348: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:24351: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24219: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24354: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_libstdcpp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_libstdcpp=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS="$cf_save" fi -echo "$as_me:24231: result: $cf_cv_libstdcpp" >&5 +echo "$as_me:24366: result: $cf_cv_libstdcpp" >&5 echo "${ECHO_T}$cf_cv_libstdcpp" >&6 test "$cf_cv_libstdcpp" = yes && { cf_add_libs="$CXXLIBS" @@ -24250,7 +24385,7 @@ CXXLIBS="$cf_add_libs" fi fi - echo "$as_me:24253: checking whether $CXX understands -c and -o together" >&5 + echo "$as_me:24388: checking whether $CXX understands -c and -o together" >&5 echo $ECHO_N "checking whether $CXX understands -c and -o together... $ECHO_C" >&6 if test "${cf_cv_prog_CXX_c_o+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -24265,40 +24400,40 @@ CF_EOF # We do the test twice because some compilers refuse to overwrite an # existing .o file with -o, though they will create one. ac_try='$CXX $CXXFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5' -if { (eval echo "$as_me:24268: \"$ac_try\"") >&5 +if { (eval echo "$as_me:24403: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24271: \$? = $ac_status" >&5 - (exit $ac_status); } && - test -f conftest2.$ac_objext && { (eval echo "$as_me:24273: \"$ac_try\"") >&5 + echo "$as_me:24406: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + test -f conftest2.$ac_objext && { (eval echo "$as_me:24408: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24276: \$? = $ac_status" >&5 - (exit $ac_status); }; + echo "$as_me:24411: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then eval cf_cv_prog_CXX_c_o=yes else eval cf_cv_prog_CXX_c_o=no fi -rm -rf conftest* +rm -rf ./conftest* fi -if test $cf_cv_prog_CXX_c_o = yes; then - echo "$as_me:24287: result: yes" >&5 +if test "$cf_cv_prog_CXX_c_o" = yes; then + echo "$as_me:24422: result: yes" >&5 echo "${ECHO_T}yes" >&6 else - echo "$as_me:24290: result: no" >&5 + echo "$as_me:24425: result: no" >&5 echo "${ECHO_T}no" >&6 fi - case $GXX_VERSION in + case "$GXX_VERSION" in (1.*|2.[0-6]*|[1-9][0-9].*) cf_cxx_library=yes ;; (*-2.7*|2.7*) cf_cxx_library=unknown -case $cf_cv_system_name in +case "$cf_cv_system_name" in (os2*) cf_gpp_libname=gpp ;; @@ -24307,7 +24442,7 @@ case $cf_cv_system_name in ;; esac if test "$GXX" = yes; then - echo "$as_me:24310: checking for lib$cf_gpp_libname" >&5 + echo "$as_me:24445: checking for lib$cf_gpp_libname" >&5 echo $ECHO_N "checking for lib$cf_gpp_libname... $ECHO_C" >&6 cf_save="$LIBS" @@ -24327,8 +24462,8 @@ for cf_add_1lib in $cf_add_0lib; do done LIBS="$cf_add_libs" - cat >conftest.$ac_ext <<_ACEOF -#line 24331 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24466 "configure" #include "confdefs.h" #include <$cf_gpp_libname/builtin.h> @@ -24341,18 +24476,18 @@ two_arg_error_handler_t foo2 = lib_error_handler return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:24345: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:24480: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:24348: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:24351: \"$ac_try\"") >&5 + echo "$as_me:24483: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:24486: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24354: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24489: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cxx_library=yes cf_add_libs="$CXXLIBS" @@ -24386,9 +24521,9 @@ EOF fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 24391 "configure" +cat "conftest.$ac_ext" >&5 +cat >"conftest.$ac_ext" <<_ACEOF +#line 24526 "configure" #include "confdefs.h" #include @@ -24401,18 +24536,18 @@ two_arg_error_handler_t foo2 = lib_error_handler return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:24405: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:24540: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:24408: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:24411: \"$ac_try\"") >&5 + echo "$as_me:24543: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:24546: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24414: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24549: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cxx_library=yes cf_add_libs="$CXXLIBS" @@ -24437,14 +24572,14 @@ EOF else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cxx_library=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" LIBS="$cf_save" - echo "$as_me:24447: result: $cf_cxx_library" >&5 + echo "$as_me:24582: result: $cf_cxx_library" >&5 echo "${ECHO_T}$cf_cxx_library" >&6 fi @@ -24456,11 +24591,11 @@ fi ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return -echo "$as_me:24463: checking how to run the C++ preprocessor" >&5 +ac_main_return="return" +echo "$as_me:24598: checking how to run the C++ preprocessor" >&5 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then @@ -24476,20 +24611,20 @@ do # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -#line 24480 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24615 "configure" #include "confdefs.h" #include Syntax error _ACEOF -if { (eval echo "$as_me:24485: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:24620: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:24491: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:24626: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else @@ -24502,27 +24637,27 @@ if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Broken: fails on valid input. continue fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -#line 24514 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24649 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:24518: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:24653: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:24524: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:24659: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else @@ -24536,16 +24671,16 @@ if test -z "$ac_cpp_err"; then continue else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Passes both tests. ac_preproc_ok=: break fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if $ac_preproc_ok; then break fi @@ -24558,7 +24693,7 @@ fi else ac_cv_prog_CXXCPP=$CXXCPP fi -echo "$as_me:24561: result: $CXXCPP" >&5 +echo "$as_me:24696: result: $CXXCPP" >&5 echo "${ECHO_T}$CXXCPP" >&6 ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes @@ -24567,20 +24702,20 @@ do # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -#line 24571 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24706 "configure" #include "confdefs.h" #include Syntax error _ACEOF -if { (eval echo "$as_me:24576: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:24711: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:24582: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:24717: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else @@ -24593,27 +24728,27 @@ if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Broken: fails on valid input. continue fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -#line 24605 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24740 "configure" #include "confdefs.h" #include _ACEOF -if { (eval echo "$as_me:24609: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:24744: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:24615: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:24750: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else @@ -24627,52 +24762,52 @@ if test -z "$ac_cpp_err"; then continue else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 # Passes both tests. ac_preproc_ok=: break fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" if $ac_preproc_ok; then : else - { { echo "$as_me:24643: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5 + { { echo "$as_me:24778: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;} { (exit 1); exit 1; }; } fi ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" for ac_header in typeinfo do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:24658: checking for $ac_header" >&5 +echo "$as_me:24793: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 24664 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24799 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:24668: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:24803: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:24674: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:24809: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else @@ -24685,14 +24820,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:24693: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:24828: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 +echo "$as_me:24841: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 24712 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24847 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF -if { (eval echo "$as_me:24716: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (eval echo "$as_me:24851: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + $EGREP -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:24722: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then + echo "$as_me:24857: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else @@ -24733,14 +24868,14 @@ if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 + cat "conftest.$ac_ext" >&5 eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err "conftest.$ac_ext" fi -echo "$as_me:24741: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +echo "$as_me:24876: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 +echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 +if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then cat >>confdefs.h <&5 + echo "$as_me:24887: checking if iostream uses std-namespace" >&5 echo $ECHO_N "checking if iostream uses std-namespace... $ECHO_C" >&6 - cat >conftest.$ac_ext <<_ACEOF -#line 24755 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24890 "configure" #include "confdefs.h" #include @@ -24768,26 +24903,26 @@ cerr << "testing" << endl; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:24772: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:24907: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:24775: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:24778: \"$ac_try\"") >&5 + echo "$as_me:24910: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:24913: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24781: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24916: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_iostream_namespace=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_iostream_namespace=no fi -rm -f conftest.$ac_objext conftest.$ac_ext - echo "$as_me:24790: result: $cf_iostream_namespace" >&5 +rm -f "conftest.$ac_objext" "conftest.$ac_ext" + echo "$as_me:24925: result: $cf_iostream_namespace" >&5 echo "${ECHO_T}$cf_iostream_namespace" >&6 if test "$cf_iostream_namespace" = yes ; then @@ -24798,15 +24933,15 @@ EOF fi fi -echo "$as_me:24801: checking if we should include stdbool.h" >&5 +echo "$as_me:24936: checking if we should include stdbool.h" >&5 echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6 if test "${cf_cv_header_stdbool_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 24809 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 24944 "configure" #include "confdefs.h" int @@ -24817,24 +24952,24 @@ bool foo = false return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:24821: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:24956: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:24824: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:24827: \"$ac_try\"") >&5 + echo "$as_me:24959: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:24962: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24830: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24965: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_header_stdbool_h=0 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 24837 "configure" +cat "conftest.$ac_ext" >&5 +cat >"conftest.$ac_ext" <<_ACEOF +#line 24972 "configure" #include "confdefs.h" #ifndef __BEOS__ @@ -24849,45 +24984,45 @@ bool foo = false return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:24853: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:24988: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:24856: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:24859: \"$ac_try\"") >&5 + echo "$as_me:24991: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:24994: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24862: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:24997: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_header_stdbool_h=1 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_header_stdbool_h=0 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi if test "$cf_cv_header_stdbool_h" = 1 -then echo "$as_me:24876: result: yes" >&5 +then echo "$as_me:25011: result: yes" >&5 echo "${ECHO_T}yes" >&6 -else echo "$as_me:24878: result: no" >&5 +else echo "$as_me:25013: result: no" >&5 echo "${ECHO_T}no" >&6 fi -echo "$as_me:24882: checking for builtin bool type" >&5 +echo "$as_me:25017: checking for builtin bool type" >&5 echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6 if test "${cf_cv_builtin_bool+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 24890 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25025 "configure" #include "confdefs.h" #include @@ -24901,42 +25036,42 @@ bool x = false return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:24905: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25040: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:24908: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:24911: \"$ac_try\"") >&5 + echo "$as_me:25043: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25046: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24914: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25049: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_builtin_bool=1 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_builtin_bool=0 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi if test "$cf_cv_builtin_bool" = 1 -then echo "$as_me:24927: result: yes" >&5 +then echo "$as_me:25062: result: yes" >&5 echo "${ECHO_T}yes" >&6 -else echo "$as_me:24929: result: no" >&5 +else echo "$as_me:25064: result: no" >&5 echo "${ECHO_T}no" >&6 fi -echo "$as_me:24933: checking for bool" >&5 +echo "$as_me:25068: checking for bool" >&5 echo $ECHO_N "checking for bool... $ECHO_C" >&6 if test "${ac_cv_type_bool+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 24939 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25074 "configure" #include "confdefs.h" #include @@ -24971,30 +25106,30 @@ if (sizeof (bool)) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:24975: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25110: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:24978: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:24981: \"$ac_try\"") >&5 + echo "$as_me:25113: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25116: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:24984: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25119: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_type_bool=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_type_bool=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:24994: result: $ac_cv_type_bool" >&5 +echo "$as_me:25129: result: $ac_cv_type_bool" >&5 echo "${ECHO_T}$ac_cv_type_bool" >&6 -echo "$as_me:24997: checking size of bool" >&5 +echo "$as_me:25132: checking size of bool" >&5 echo $ECHO_N "checking size of bool... $ECHO_C" >&6 if test "${ac_cv_sizeof_bool+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -25002,8 +25137,8 @@ else if test "$ac_cv_type_bool" = yes; then if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -#line 25006 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 25141 "configure" #include "confdefs.h" #include @@ -25035,22 +25170,22 @@ int _array_ [1 - 2 * !((sizeof (bool)) >= 0)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25039: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25174: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25042: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25045: \"$ac_try\"") >&5 + echo "$as_me:25177: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25180: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25048: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25183: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=0 ac_mid=0 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 25053 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25188 "configure" #include "confdefs.h" #include @@ -25082,33 +25217,33 @@ int _array_ [1 - 2 * !((sizeof (bool)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25086: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25221: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25089: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25092: \"$ac_try\"") >&5 + echo "$as_me:25224: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25227: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25095: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25230: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1`; ac_mid=`expr 2 '*' "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_hi=-1 ac_mid=-1 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 25111 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25246 "configure" #include "confdefs.h" #include @@ -25140,33 +25275,33 @@ int _array_ [1 - 2 * !((sizeof (bool)) >= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25144: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25279: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25147: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25150: \"$ac_try\"") >&5 + echo "$as_me:25282: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25285: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25153: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25288: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid` +cat "conftest.$ac_ext" >&5 +ac_hi=`expr "$ac_mid" - 1`; ac_mid=`expr 2 '*' "$ac_mid"` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -#line 25169 "configure" + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +#line 25304 "configure" #include "confdefs.h" #include @@ -25198,35 +25333,35 @@ int _array_ [1 - 2 * !((sizeof (bool)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25202: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25337: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25205: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25208: \"$ac_try\"") >&5 + echo "$as_me:25340: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25343: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25211: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25346: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done ac_cv_sizeof_bool=$ac_lo else if test "$cross_compiling" = yes; then - { { echo "$as_me:25224: error: cannot run test program while cross compiling" >&5 + { { echo "$as_me:25359: error: cannot run test program while cross compiling" >&5 echo "$as_me: error: cannot run test program while cross compiling" >&2;} { (exit 1); exit 1; }; } else - cat >conftest.$ac_ext <<_ACEOF -#line 25229 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25364 "configure" #include "confdefs.h" #include @@ -25262,24 +25397,24 @@ fclose (f); return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:25266: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:25401: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:25269: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:25271: \"$ac_try\"") >&5 + echo "$as_me:25404: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:25406: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25274: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25409: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sizeof_bool=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi rm -f conftest.val @@ -25287,13 +25422,13 @@ else ac_cv_sizeof_bool=0 fi fi -echo "$as_me:25290: result: $ac_cv_sizeof_bool" >&5 +echo "$as_me:25425: result: $ac_cv_sizeof_bool" >&5 echo "${ECHO_T}$ac_cv_sizeof_bool" >&6 cat >>confdefs.h <&5 +echo "$as_me:25431: checking for type of bool" >&5 echo $ECHO_N "checking for type of bool... $ECHO_C" >&6 if test "${cf_cv_type_of_bool+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -25311,8 +25446,8 @@ else esac else - cat >conftest.$ac_ext <<_ACEOF -#line 25315 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25450 "configure" #include "confdefs.h" #include @@ -25353,17 +25488,17 @@ int main(void) } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:25357: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:25492: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:25360: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:25362: \"$ac_try\"") >&5 + echo "$as_me:25495: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:25497: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25365: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25500: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_type_of_bool=`cat cf_test.out` if test -z "$cf_cv_type_of_bool"; then cf_cv_type_of_bool=unknown @@ -25371,27 +25506,27 @@ if { (eval echo "$as_me:25357: \"$ac_link\"") >&5 else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_type_of_bool=unknown fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi rm -f cf_test.out fi -echo "$as_me:25382: result: $cf_cv_type_of_bool" >&5 +echo "$as_me:25517: result: $cf_cv_type_of_bool" >&5 echo "${ECHO_T}$cf_cv_type_of_bool" >&6 if test "$cf_cv_type_of_bool" = unknown ; then case .$NCURSES_BOOL in (.auto|.) NCURSES_BOOL=unsigned;; esac - { echo "$as_me:25389: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 + { echo "$as_me:25524: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 echo "$as_me: WARNING: Assuming $NCURSES_BOOL for type of bool" >&2;} cf_cv_type_of_bool=$NCURSES_BOOL fi -echo "$as_me:25394: checking for special defines needed for etip.h" >&5 +echo "$as_me:25529: checking for special defines needed for etip.h" >&5 echo $ECHO_N "checking for special defines needed for etip.h... $ECHO_C" >&6 cf_save_CXXFLAGS="$CXXFLAGS" cf_result="none" @@ -25399,7 +25534,7 @@ cf_result="none" # etip.h includes ncurses.h which includes ncurses_dll.h # But ncurses_dll.h is generated - fix here. test -d include || mkdir include -test -f include/ncurses_dll.h || sed -e 's/@NCURSES_WRAP_PREFIX@/'$NCURSES_WRAP_PREFIX'/g' ${srcdir}/include/ncurses_dll.h.in >include/ncurses_dll.h +test -f include/ncurses_dll.h || sed -e 's/@NCURSES_WRAP_PREFIX@/'$NCURSES_WRAP_PREFIX'/g' "${srcdir}/include/ncurses_dll.h.in" >include/ncurses_dll.h for cf_math in "" MATH_H do @@ -25408,8 +25543,8 @@ do CXXFLAGS="$cf_save_CXXFLAGS -I${srcdir}/c++ -I${srcdir}/menu -Iinclude -I${srcdir}/include" test -n "$cf_math" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_math}" test -n "$cf_excp" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_excp}" -cat >conftest.$ac_ext <<_ACEOF -#line 25412 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 25547 "configure" #include "confdefs.h" #include @@ -25422,18 +25557,18 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25426: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25561: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25429: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25432: \"$ac_try\"") >&5 + echo "$as_me:25564: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25567: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25435: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25570: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then test -n "$cf_math" && cat >>confdefs.h <&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done done -echo "$as_me:25456: result: $cf_result" >&5 +echo "$as_me:25591: result: $cf_result" >&5 echo "${ECHO_T}$cf_result" >&6 CXXFLAGS="$cf_save_CXXFLAGS" if test -n "$CXX"; then -echo "$as_me:25461: checking if $CXX accepts parameter initialization" >&5 +echo "$as_me:25596: checking if $CXX accepts parameter initialization" >&5 echo $ECHO_N "checking if $CXX accepts parameter initialization... $ECHO_C" >&6 if test "${cf_cv_cpp_param_init+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -25466,16 +25601,16 @@ else ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" if test "$cross_compiling" = yes; then cf_cv_cpp_param_init=unknown else - cat >conftest.$ac_ext <<_ACEOF -#line 25478 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25613 "configure" #include "confdefs.h" class TEST { @@ -25493,35 +25628,35 @@ TEST::TEST(int x = 1) // some compilers do not like second initializer int main(void) { } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:25497: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:25632: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:25500: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:25502: \"$ac_try\"") >&5 + echo "$as_me:25635: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:25637: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25505: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25640: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_cpp_param_init=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_cpp_param_init=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" fi -echo "$as_me:25524: result: $cf_cv_cpp_param_init" >&5 +echo "$as_me:25659: result: $cf_cv_cpp_param_init" >&5 echo "${ECHO_T}$cf_cv_cpp_param_init" >&6 fi test "$cf_cv_cpp_param_init" = yes && @@ -25531,7 +25666,7 @@ EOF if test -n "$CXX"; then -echo "$as_me:25534: checking if $CXX accepts static_cast" >&5 +echo "$as_me:25669: checking if $CXX accepts static_cast" >&5 echo $ECHO_N "checking if $CXX accepts static_cast... $ECHO_C" >&6 if test "${cf_cv_cpp_static_cast+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -25539,13 +25674,13 @@ else ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" - cat >conftest.$ac_ext <<_ACEOF -#line 25548 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25683 "configure" #include "confdefs.h" class NCursesPanel @@ -25588,35 +25723,35 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25592: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25727: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25595: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25598: \"$ac_try\"") >&5 + echo "$as_me:25730: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25733: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25601: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25736: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_cpp_static_cast=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_cpp_static_cast=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5' +ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -ac_main_return=return +ac_main_return="return" fi -echo "$as_me:25619: result: $cf_cv_cpp_static_cast" >&5 +echo "$as_me:25754: result: $cf_cv_cpp_static_cast" >&5 echo "${ECHO_T}$cf_cv_cpp_static_cast" >&6 fi @@ -25628,7 +25763,7 @@ EOF CXX_AR='$(AR)' CXX_ARFLAGS='$(ARFLAGS)' - case $cf_cv_system_name in + case "$cf_cv_system_name" in (irix*) if test "$GXX" != yes ; then CXX_AR='$(CXX)' @@ -25665,13 +25800,13 @@ else else if test "$cf_cv_header_stdbool_h" = 1 ; then -echo "$as_me:25668: checking for bool" >&5 +echo "$as_me:25803: checking for bool" >&5 echo $ECHO_N "checking for bool... $ECHO_C" >&6 if test "${ac_cv_type_bool+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 25674 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25809 "configure" #include "confdefs.h" #include @@ -25706,30 +25841,30 @@ if (sizeof (bool)) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25710: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25845: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25713: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25716: \"$ac_try\"") >&5 + echo "$as_me:25848: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25851: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25719: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25854: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_type_bool=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_type_bool=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:25729: result: $ac_cv_type_bool" >&5 +echo "$as_me:25864: result: $ac_cv_type_bool" >&5 echo "${ECHO_T}$ac_cv_type_bool" >&6 -echo "$as_me:25732: checking size of bool" >&5 +echo "$as_me:25867: checking size of bool" >&5 echo $ECHO_N "checking size of bool... $ECHO_C" >&6 if test "${ac_cv_sizeof_bool+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -25737,8 +25872,8 @@ else if test "$ac_cv_type_bool" = yes; then if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -#line 25741 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 25876 "configure" #include "confdefs.h" #include @@ -25770,22 +25905,22 @@ int _array_ [1 - 2 * !((sizeof (bool)) >= 0)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25774: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25909: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25777: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25780: \"$ac_try\"") >&5 + echo "$as_me:25912: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25915: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25783: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25918: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=0 ac_mid=0 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 25788 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25923 "configure" #include "confdefs.h" #include @@ -25817,33 +25952,33 @@ int _array_ [1 - 2 * !((sizeof (bool)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25821: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:25956: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25824: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25827: \"$ac_try\"") >&5 + echo "$as_me:25959: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:25962: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25830: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:25965: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1`; ac_mid=`expr 2 '*' "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_hi=-1 ac_mid=-1 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 25846 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 25981 "configure" #include "confdefs.h" #include @@ -25875,33 +26010,33 @@ int _array_ [1 - 2 * !((sizeof (bool)) >= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25879: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:26014: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25882: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25885: \"$ac_try\"") >&5 + echo "$as_me:26017: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:26020: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25888: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:26023: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid` +cat "conftest.$ac_ext" >&5 +ac_hi=`expr "$ac_mid" - 1`; ac_mid=`expr 2 '*' "$ac_mid"` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -#line 25904 "configure" + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +#line 26039 "configure" #include "confdefs.h" #include @@ -25933,35 +26068,35 @@ int _array_ [1 - 2 * !((sizeof (bool)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:25937: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:26072: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:25940: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:25943: \"$ac_try\"") >&5 + echo "$as_me:26075: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:26078: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:25946: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:26081: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done ac_cv_sizeof_bool=$ac_lo else if test "$cross_compiling" = yes; then - { { echo "$as_me:25959: error: cannot run test program while cross compiling" >&5 + { { echo "$as_me:26094: error: cannot run test program while cross compiling" >&5 echo "$as_me: error: cannot run test program while cross compiling" >&2;} { (exit 1); exit 1; }; } else - cat >conftest.$ac_ext <<_ACEOF -#line 25964 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 26099 "configure" #include "confdefs.h" #include @@ -25997,24 +26132,24 @@ fclose (f); return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:26001: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:26136: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:26004: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:26006: \"$ac_try\"") >&5 + echo "$as_me:26139: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:26141: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:26009: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:26144: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sizeof_bool=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi rm -f conftest.val @@ -26022,13 +26157,13 @@ else ac_cv_sizeof_bool=0 fi fi -echo "$as_me:26025: result: $ac_cv_sizeof_bool" >&5 +echo "$as_me:26160: result: $ac_cv_sizeof_bool" >&5 echo "${ECHO_T}$ac_cv_sizeof_bool" >&6 cat >>confdefs.h <&5 +echo "$as_me:26166: checking for type of bool" >&5 echo $ECHO_N "checking for type of bool... $ECHO_C" >&6 if test "${cf_cv_type_of_bool+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -26046,8 +26181,8 @@ else esac else - cat >conftest.$ac_ext <<_ACEOF -#line 26050 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 26185 "configure" #include "confdefs.h" #include @@ -26088,17 +26223,17 @@ int main(void) } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:26092: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:26227: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:26095: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:26097: \"$ac_try\"") >&5 + echo "$as_me:26230: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:26232: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:26100: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:26235: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then cf_cv_type_of_bool=`cat cf_test.out` if test -z "$cf_cv_type_of_bool"; then cf_cv_type_of_bool=unknown @@ -26106,34 +26241,34 @@ if { (eval echo "$as_me:26092: \"$ac_link\"") >&5 else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_cv_type_of_bool=unknown fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi rm -f cf_test.out fi -echo "$as_me:26117: result: $cf_cv_type_of_bool" >&5 +echo "$as_me:26252: result: $cf_cv_type_of_bool" >&5 echo "${ECHO_T}$cf_cv_type_of_bool" >&6 if test "$cf_cv_type_of_bool" = unknown ; then case .$NCURSES_BOOL in (.auto|.) NCURSES_BOOL=unsigned;; esac - { echo "$as_me:26124: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 + { echo "$as_me:26259: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 echo "$as_me: WARNING: Assuming $NCURSES_BOOL for type of bool" >&2;} cf_cv_type_of_bool=$NCURSES_BOOL fi else - echo "$as_me:26130: checking for fallback type of bool" >&5 + echo "$as_me:26265: checking for fallback type of bool" >&5 echo $ECHO_N "checking for fallback type of bool... $ECHO_C" >&6 case "$host_cpu" in (i?86) cf_cv_type_of_bool=char ;; (*) cf_cv_type_of_bool=int ;; esac - echo "$as_me:26136: result: $cf_cv_type_of_bool" >&5 + echo "$as_me:26271: result: $cf_cv_type_of_bool" >&5 echo "${ECHO_T}$cf_cv_type_of_bool" >&6 fi fi @@ -26145,11 +26280,11 @@ fi # specify the type of bool in a configure-script option and postpone # integration with the C++ compiler provided that the types are compatible. USE_CXX_BOOL=1 -if test $cf_cv_cc_bool_type = 1 +if test "$cf_cv_cc_bool_type" = 1 then # oops: C has a bool. Unlikely, but C++ could differ. USE_CXX_BOOL=0 -elif test $cf_cv_builtin_bool = 0 +elif test "$cf_cv_builtin_bool" = 0 then # C++ has no bool USE_CXX_BOOL=0 @@ -26162,7 +26297,7 @@ if test -f "${srcdir}/Ada95/Makefile.in" ; then if test "$cf_with_ada" != "no" ; then if test "$with_libtool" != "no"; then - { echo "$as_me:26165: WARNING: libtool does not support Ada - disabling feature" >&5 + { echo "$as_me:26300: WARNING: libtool does not support Ada - disabling feature" >&5 echo "$as_me: WARNING: libtool does not support Ada - disabling feature" >&2;} cf_with_ada=no fi @@ -26179,7 +26314,7 @@ cf_upper_prog_gnat=`echo "${cf_prog_gnat}" | sed y%abcdefghijklmnopqrstuvwxyz./- unset cf_TEMP_gnat # Extract the first word of "$cf_prog_gnat", so it can be a program name with args. set dummy $cf_prog_gnat; ac_word=$2 -echo "$as_me:26182: checking for $ac_word" >&5 +echo "$as_me:26317: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_cf_TEMP_gnat+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -26196,7 +26331,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if $as_executable_p "$ac_dir/$ac_word"; then ac_cv_path_cf_TEMP_gnat="$ac_dir/$ac_word" - echo "$as_me:26199: found $ac_dir/$ac_word" >&5 + echo "$as_me:26334: found $ac_dir/$ac_word" >&5 break fi done @@ -26208,20 +26343,20 @@ fi cf_TEMP_gnat=$ac_cv_path_cf_TEMP_gnat if test -n "$cf_TEMP_gnat"; then - echo "$as_me:26211: result: $cf_TEMP_gnat" >&5 + echo "$as_me:26346: result: $cf_TEMP_gnat" >&5 echo "${ECHO_T}$cf_TEMP_gnat" >&6 else - echo "$as_me:26214: result: no" >&5 + echo "$as_me:26349: result: no" >&5 echo "${ECHO_T}no" >&6 fi - eval cf_cv_PATH_$cf_upper_prog_gnat=$ac_cv_path_cf_TEMP_gnat + eval "cf_cv_PATH_$cf_upper_prog_gnat=$ac_cv_path_cf_TEMP_gnat" if test "x$cf_TEMP_gnat" != xno; then unset cf_cv_gnat_version unset cf_TEMP_gnat -echo "$as_me:26224: checking for $cf_prog_gnat version" >&5 +echo "$as_me:26359: checking for $cf_prog_gnat version" >&5 echo $ECHO_N "checking for $cf_prog_gnat version... $ECHO_C" >&6 if test "${cf_cv_gnat_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -26232,13 +26367,13 @@ cf_cv_gnat_version=`$cf_prog_gnat --version 2>&1 | \ sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'` fi -echo "$as_me:26235: result: $cf_cv_gnat_version" >&5 +echo "$as_me:26370: result: $cf_cv_gnat_version" >&5 echo "${ECHO_T}$cf_cv_gnat_version" >&6 test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no eval cf_TEMP_gnat=$cf_cv_gnat_version; unset cf_cv_gnat_version fi - eval cf_cv_VERSION_$cf_upper_prog_gnat=$cf_TEMP_gnat + eval "cf_cv_VERSION_$cf_upper_prog_gnat=$cf_TEMP_gnat" unset cf_TEMP_gnat unset cf_cv_gnat_version @@ -26254,21 +26389,21 @@ else # gprconfig is newer than gnatmake; we can continue... cf_ada_config="##" else - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* if mkdir conftest.src then cf_ada_config="" cd conftest.src for cf_gprconfig in Ada C do - echo "$as_me:26264: checking for gprconfig name for $cf_gprconfig" >&5 + echo "$as_me:26399: checking for gprconfig name for $cf_gprconfig" >&5 echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6 - if test $cf_gprconfig = C + if test "$cf_gprconfig" = C then for cf_gprconfig_param in \ - $cf_gprconfig,,,,GNATGCC \ - $cf_gprconfig,,,,GCC \ - $cf_gprconfig + "$cf_gprconfig,,,,GNATGCC" \ + "$cf_gprconfig,,,,GCC" \ + "$cf_gprconfig" do cf_gprconfig_value=`echo s| gprconfig --config=$cf_gprconfig_param 2>&5 | ${AWK:-awk} '/^\*/{print $3;}' | head -n 1` test -n "$cf_gprconfig_value" && break @@ -26279,24 +26414,24 @@ echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6 fi if test -n "$cf_gprconfig_value" then - eval cf_ada_config_$cf_gprconfig=$cf_gprconfig_value - echo "$as_me:26283: result: $cf_gprconfig_value" >&5 + eval "cf_ada_config_$cf_gprconfig=$cf_gprconfig_value" + echo "$as_me:26418: result: $cf_gprconfig_value" >&5 echo "${ECHO_T}$cf_gprconfig_value" >&6 else - echo "$as_me:26286: result: missing" >&5 + echo "$as_me:26421: result: missing" >&5 echo "${ECHO_T}missing" >&6 cf_ada_config="#" break fi done cd .. - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* fi fi if test "x$cf_ada_config" != "x#" then -echo "$as_me:26299: checking for gnat version" >&5 +echo "$as_me:26434: checking for gnat version" >&5 echo $ECHO_N "checking for gnat version... $ECHO_C" >&6 if test "${cf_cv_gnat_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -26307,16 +26442,16 @@ cf_cv_gnat_version=`${cf_ada_make:-gnatmake} --version 2>&1 | \ sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'` fi -echo "$as_me:26310: result: $cf_cv_gnat_version" >&5 +echo "$as_me:26445: result: $cf_cv_gnat_version" >&5 echo "${ECHO_T}$cf_cv_gnat_version" >&6 test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no -case $cf_cv_gnat_version in +case "$cf_cv_gnat_version" in (3.1[1-9]*|3.[2-9]*|[4-9].*|[1-9][0-9].[0-9]*|20[0-9][0-9]) cf_cv_prog_gnat_correct=yes ;; (*) - { echo "$as_me:26319: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5 + { echo "$as_me:26454: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5 echo "$as_me: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&2;} cf_cv_prog_gnat_correct=no ;; @@ -26324,7 +26459,7 @@ esac # Extract the first word of "m4", so it can be a program name with args. set dummy m4; ac_word=$2 -echo "$as_me:26327: checking for $ac_word" >&5 +echo "$as_me:26462: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_M4_exists+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -26339,7 +26474,7 @@ for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_M4_exists="yes" -echo "$as_me:26342: found $ac_dir/$ac_word" >&5 +echo "$as_me:26477: found $ac_dir/$ac_word" >&5 break done @@ -26348,23 +26483,23 @@ fi fi M4_exists=$ac_cv_prog_M4_exists if test -n "$M4_exists"; then - echo "$as_me:26351: result: $M4_exists" >&5 + echo "$as_me:26486: result: $M4_exists" >&5 echo "${ECHO_T}$M4_exists" >&6 else - echo "$as_me:26354: result: no" >&5 + echo "$as_me:26489: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test "$ac_cv_prog_M4_exists" = no; then cf_cv_prog_gnat_correct=no - { echo "$as_me:26360: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5 + { echo "$as_me:26495: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5 echo "$as_me: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&2;} fi if test "$cf_cv_prog_gnat_correct" = yes; then - echo "$as_me:26364: checking if GNAT works" >&5 + echo "$as_me:26499: checking if GNAT works" >&5 echo $ECHO_N "checking if GNAT works... $ECHO_C" >&6 -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* cat >>conftest.ads <&5 2>&1 ) ; then +if ( "$cf_ada_make" $ADAFLAGS conftest 1>&5 2>&1 ) ; then if ( ./conftest 1>&5 2>&1 ) ; then cf_cv_prog_gnat_correct=yes else @@ -26387,9 +26522,9 @@ if ( $cf_ada_make $ADAFLAGS conftest 1>&5 2>&1 ) ; then else cf_cv_prog_gnat_correct=no fi -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* - echo "$as_me:26392: result: $cf_cv_prog_gnat_correct" >&5 + echo "$as_me:26527: result: $cf_cv_prog_gnat_correct" >&5 echo "${ECHO_T}$cf_cv_prog_gnat_correct" >&6 fi else @@ -26401,7 +26536,7 @@ fi ADAFLAGS="$ADAFLAGS -gnatpn" - echo "$as_me:26404: checking optimization options for ADAFLAGS" >&5 + echo "$as_me:26539: checking optimization options for ADAFLAGS" >&5 echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6 case "$CFLAGS" in (*-g*) @@ -26418,10 +26553,10 @@ echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6 ;; esac - echo "$as_me:26421: result: $ADAFLAGS" >&5 + echo "$as_me:26556: result: $ADAFLAGS" >&5 echo "${ECHO_T}$ADAFLAGS" >&6 -echo "$as_me:26424: checking if GNATPREP supports -T option" >&5 +echo "$as_me:26559: checking if GNATPREP supports -T option" >&5 echo $ECHO_N "checking if GNATPREP supports -T option... $ECHO_C" >&6 if test "${cf_cv_gnatprep_opt_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -26431,13 +26566,13 @@ cf_cv_gnatprep_opt_t=no gnatprep -T 2>/dev/null >/dev/null && cf_cv_gnatprep_opt_t=yes fi -echo "$as_me:26434: result: $cf_cv_gnatprep_opt_t" >&5 +echo "$as_me:26569: result: $cf_cv_gnatprep_opt_t" >&5 echo "${ECHO_T}$cf_cv_gnatprep_opt_t" >&6 test "$cf_cv_gnatprep_opt_t" = yes && GNATPREP_OPTS="-T $GNATPREP_OPTS" -echo "$as_me:26438: checking if GNAT supports generics" >&5 +echo "$as_me:26573: checking if GNAT supports generics" >&5 echo $ECHO_N "checking if GNAT supports generics... $ECHO_C" >&6 -case $cf_cv_gnat_version in +case "$cf_cv_gnat_version" in (3.1[1-9]*|3.[2-9]*|[4-9].*|[1-9][0-9].[0-9]*|20[0-9][0-9]) cf_gnat_generics=yes ;; @@ -26445,7 +26580,7 @@ case $cf_cv_gnat_version in cf_gnat_generics=no ;; esac -echo "$as_me:26448: result: $cf_gnat_generics" >&5 +echo "$as_me:26583: result: $cf_gnat_generics" >&5 echo "${ECHO_T}$cf_gnat_generics" >&6 if test "$cf_gnat_generics" = yes @@ -26457,13 +26592,13 @@ else cf_generic_objects= fi -echo "$as_me:26460: checking if GNAT supports SIGINT" >&5 +echo "$as_me:26595: checking if GNAT supports SIGINT" >&5 echo $ECHO_N "checking if GNAT supports SIGINT... $ECHO_C" >&6 if test "${cf_cv_gnat_sigint+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* cat >>conftest.ads <&5 2>&1 ) ; then +if ( "$cf_ada_make" $ADAFLAGS conftest 1>&5 2>&1 ) ; then cf_cv_gnat_sigint=yes else cf_cv_gnat_sigint=no fi -rm -rf conftest* *~conftest* +rm -rf ./conftest* ./*~conftest* fi -echo "$as_me:26508: result: $cf_cv_gnat_sigint" >&5 +echo "$as_me:26643: result: $cf_cv_gnat_sigint" >&5 echo "${ECHO_T}$cf_cv_gnat_sigint" >&6 -if test $cf_cv_gnat_sigint = yes ; then +if test "$cf_cv_gnat_sigint" = yes ; then USE_GNAT_SIGINT="" else USE_GNAT_SIGINT="#" @@ -26518,21 +26653,21 @@ cf_gnat_libraries=no cf_gnat_projects=no if test "$enable_gnat_projects" != no ; then -echo "$as_me:26521: checking if GNAT supports project files" >&5 +echo "$as_me:26656: checking if GNAT supports project files" >&5 echo $ECHO_N "checking if GNAT supports project files... $ECHO_C" >&6 -case $cf_cv_gnat_version in +case "$cf_cv_gnat_version" in (3.[0-9]*) ;; (*) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin*|msys*) ;; (*) - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* if mkdir conftest.src conftest.bin conftest.lib then cd conftest.src - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* cat >>library.gpr <&5 2>&1 ) ; then cf_gnat_projects=yes @@ -26576,20 +26711,20 @@ CF_EOF then cf_gnat_libraries=yes fi - rm -rf conftest* *~conftest* + rm -rf ./conftest* ./*~conftest* ;; esac ;; esac -echo "$as_me:26584: result: $cf_gnat_projects" >&5 +echo "$as_me:26719: result: $cf_gnat_projects" >&5 echo "${ECHO_T}$cf_gnat_projects" >&6 fi # enable_gnat_projects -if test $cf_gnat_projects = yes +if test "$cf_gnat_projects" = yes then - echo "$as_me:26590: checking if GNAT supports libraries" >&5 + echo "$as_me:26725: checking if GNAT supports libraries" >&5 echo $ECHO_N "checking if GNAT supports libraries... $ECHO_C" >&6 - echo "$as_me:26592: result: $cf_gnat_libraries" >&5 + echo "$as_me:26727: result: $cf_gnat_libraries" >&5 echo "${ECHO_T}$cf_gnat_libraries" >&6 fi @@ -26609,7 +26744,7 @@ then then USE_GNAT_MAKE_GPR="" else - { echo "$as_me:26612: WARNING: use old makefile rules since tools are missing" >&5 + { echo "$as_me:26747: WARNING: use old makefile rules since tools are missing" >&5 echo "$as_me: WARNING: use old makefile rules since tools are missing" >&2;} fi fi @@ -26621,7 +26756,7 @@ else USE_GNAT_LIBRARIES="#" fi -echo "$as_me:26624: checking for ada-compiler" >&5 +echo "$as_me:26759: checking for ada-compiler" >&5 echo $ECHO_N "checking for ada-compiler... $ECHO_C" >&6 # Check whether --with-ada-compiler or --without-ada-compiler was given. @@ -26632,12 +26767,12 @@ else cf_ada_compiler=gnatmake fi; -echo "$as_me:26635: result: $cf_ada_compiler" >&5 +echo "$as_me:26770: result: $cf_ada_compiler" >&5 echo "${ECHO_T}$cf_ada_compiler" >&6 cf_ada_package=terminal_interface -echo "$as_me:26640: checking for ada-include" >&5 +echo "$as_me:26775: checking for ada-include" >&5 echo $ECHO_N "checking for ada-include... $ECHO_C" >&6 # Check whether --with-ada-include or --without-ada-include was given. @@ -26661,19 +26796,19 @@ case ".$withval" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval withval="$withval" case ".$withval" in (.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:26676: error: expected a pathname, not \"$withval\"" >&5 + { { echo "$as_me:26811: error: expected a pathname, not \"$withval\"" >&5 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -26682,10 +26817,10 @@ esac fi eval ADA_INCLUDE="$withval" -echo "$as_me:26685: result: $ADA_INCLUDE" >&5 +echo "$as_me:26820: result: $ADA_INCLUDE" >&5 echo "${ECHO_T}$ADA_INCLUDE" >&6 -echo "$as_me:26688: checking for ada-objects" >&5 +echo "$as_me:26823: checking for ada-objects" >&5 echo $ECHO_N "checking for ada-objects... $ECHO_C" >&6 # Check whether --with-ada-objects or --without-ada-objects was given. @@ -26709,19 +26844,19 @@ case ".$withval" in ;; (.[a-zA-Z]:[\\/]*) # OS/2 EMX ;; -(.\${*prefix}*|.\${*dir}*) +(.\$\{*prefix\}*|.\$\{*dir\}*) eval withval="$withval" case ".$withval" in (.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; esac ;; (.no|.NONE/*) - withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%` + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` ;; (*) - { { echo "$as_me:26724: error: expected a pathname, not \"$withval\"" >&5 + { { echo "$as_me:26859: error: expected a pathname, not \"$withval\"" >&5 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} { (exit 1); exit 1; }; } ;; @@ -26730,10 +26865,10 @@ esac fi eval ADA_OBJECTS="$withval" -echo "$as_me:26733: result: $ADA_OBJECTS" >&5 +echo "$as_me:26868: result: $ADA_OBJECTS" >&5 echo "${ECHO_T}$ADA_OBJECTS" >&6 -echo "$as_me:26736: checking if an Ada95 shared-library should be built" >&5 +echo "$as_me:26871: checking if an Ada95 shared-library should be built" >&5 echo $ECHO_N "checking if an Ada95 shared-library should be built... $ECHO_C" >&6 # Check whether --with-ada-sharedlib or --without-ada-sharedlib was given. @@ -26743,14 +26878,14 @@ if test "${with_ada_sharedlib+set}" = set; then else with_ada_sharedlib=no fi; -echo "$as_me:26746: result: $with_ada_sharedlib" >&5 +echo "$as_me:26881: result: $with_ada_sharedlib" >&5 echo "${ECHO_T}$with_ada_sharedlib" >&6 if test "x$with_ada_sharedlib" != xno then if test "x$cf_gnat_projects" != xyes then - { echo "$as_me:26753: WARNING: disabling shared-library since GNAT projects are not supported" >&5 + { echo "$as_me:26888: WARNING: disabling shared-library since GNAT projects are not supported" >&5 echo "$as_me: WARNING: disabling shared-library since GNAT projects are not supported" >&2;} with_ada_sharedlib=no fi @@ -26770,7 +26905,7 @@ fi # allow the Ada binding to be renamed -echo "$as_me:26773: checking for ada-libname" >&5 +echo "$as_me:26908: checking for ada-libname" >&5 echo $ECHO_N "checking for ada-libname... $ECHO_C" >&6 # Check whether --with-ada-libname or --without-ada-libname was given. @@ -26786,7 +26921,7 @@ case "x$ADA_LIBNAME" in ;; esac -echo "$as_me:26789: result: $ADA_LIBNAME" >&5 +echo "$as_me:26924: result: $ADA_LIBNAME" >&5 echo "${ECHO_T}$ADA_LIBNAME" >&6 fi @@ -26797,13 +26932,13 @@ fi # do this "late" to avoid conflict with header-checks if test "x$with_widec" = xyes ; then - echo "$as_me:26800: checking for wchar_t" >&5 + echo "$as_me:26935: checking for wchar_t" >&5 echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6 if test "${ac_cv_type_wchar_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -#line 26806 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 26941 "configure" #include "confdefs.h" $ac_includes_default int @@ -26817,30 +26952,30 @@ if (sizeof (wchar_t)) return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:26821: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:26956: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:26824: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:26827: \"$ac_try\"") >&5 + echo "$as_me:26959: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:26962: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:26830: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:26965: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_type_wchar_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_cv_type_wchar_t=no fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" fi -echo "$as_me:26840: result: $ac_cv_type_wchar_t" >&5 +echo "$as_me:26975: result: $ac_cv_type_wchar_t" >&5 echo "${ECHO_T}$ac_cv_type_wchar_t" >&6 -echo "$as_me:26843: checking size of wchar_t" >&5 +echo "$as_me:26978: checking size of wchar_t" >&5 echo $ECHO_N "checking size of wchar_t... $ECHO_C" >&6 if test "${ac_cv_sizeof_wchar_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -26848,8 +26983,8 @@ else if test "$ac_cv_type_wchar_t" = yes; then if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -#line 26852 "configure" +cat >"conftest.$ac_ext" <<_ACEOF +#line 26987 "configure" #include "confdefs.h" $ac_includes_default int @@ -26860,22 +26995,22 @@ int _array_ [1 - 2 * !((sizeof (wchar_t)) >= 0)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:26864: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:26999: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:26867: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:26870: \"$ac_try\"") >&5 + echo "$as_me:27002: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:27005: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:26873: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:27008: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=0 ac_mid=0 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 26878 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 27013 "configure" #include "confdefs.h" $ac_includes_default int @@ -26886,33 +27021,33 @@ int _array_ [1 - 2 * !((sizeof (wchar_t)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:26890: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:27025: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:26893: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:26896: \"$ac_try\"") >&5 + echo "$as_me:27028: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:27031: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:26899: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:27034: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1`; ac_mid=`expr 2 '*' "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 ac_hi=-1 ac_mid=-1 while :; do - cat >conftest.$ac_ext <<_ACEOF -#line 26915 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 27050 "configure" #include "confdefs.h" $ac_includes_default int @@ -26923,33 +27058,33 @@ int _array_ [1 - 2 * !((sizeof (wchar_t)) >= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:26927: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:27062: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:26930: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:26933: \"$ac_try\"") >&5 + echo "$as_me:27065: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:27068: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:26936: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:27071: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid` +cat "conftest.$ac_ext" >&5 +ac_hi=`expr "$ac_mid" - 1`; ac_mid=`expr 2 '*' "$ac_mid"` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -#line 26952 "configure" + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +#line 27087 "configure" #include "confdefs.h" $ac_includes_default int @@ -26960,35 +27095,35 @@ int _array_ [1 - 2 * !((sizeof (wchar_t)) <= $ac_mid)] return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:26964: \"$ac_compile\"") >&5 +rm -f "conftest.$ac_objext" +if { (eval echo "$as_me:27099: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:26967: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:26970: \"$ac_try\"") >&5 + echo "$as_me:27102: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' + { (eval echo "$as_me:27105: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:26973: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:27108: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1` +cat "conftest.$ac_ext" >&5 +ac_lo=`expr "$ac_mid" + 1` fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest.$ac_ext" done ac_cv_sizeof_wchar_t=$ac_lo else if test "$cross_compiling" = yes; then - { { echo "$as_me:26986: error: cannot run test program while cross compiling" >&5 + { { echo "$as_me:27121: error: cannot run test program while cross compiling" >&5 echo "$as_me: error: cannot run test program while cross compiling" >&2;} { (exit 1); exit 1; }; } else - cat >conftest.$ac_ext <<_ACEOF -#line 26991 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 27126 "configure" #include "confdefs.h" $ac_includes_default int @@ -27003,24 +27138,24 @@ fclose (f); return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:27007: \"$ac_link\"") >&5 +rm -f "conftest$ac_exeext" +if { (eval echo "$as_me:27142: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:27010: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:27012: \"$ac_try\"") >&5 + echo "$as_me:27145: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' + { (eval echo "$as_me:27147: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:27015: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:27150: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then ac_cv_sizeof_wchar_t=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" fi fi rm -f conftest.val @@ -27028,7 +27163,7 @@ else ac_cv_sizeof_wchar_t=0 fi fi -echo "$as_me:27031: result: $ac_cv_sizeof_wchar_t" >&5 +echo "$as_me:27166: result: $ac_cv_sizeof_wchar_t" >&5 echo "${ECHO_T}$ac_cv_sizeof_wchar_t" >&6 cat >>confdefs.h <&6 -echo "${as_me:-configure}:27044: testing test failed (assume 2) ..." 1>&5 +echo "${as_me:-configure}:27179: testing test failed (assume 2) ..." 1>&5 sed /SIZEOF_WCHAR_T/d confdefs.h >confdefs.tmp mv confdefs.tmp confdefs.h @@ -27059,7 +27194,7 @@ fi ### chooses to split module lists into libraries. ### ### (see CF_LIB_RULES). -echo "$as_me:27062: checking for library subsets" >&5 +echo "$as_me:27197: checking for library subsets" >&5 echo $ECHO_N "checking for library subsets... $ECHO_C" >&6 LIB_SUBSETS= @@ -27087,7 +27222,7 @@ LIB_SUBSETS="${LIB_SUBSETS}base" # base library (so it resides in base). if test "$with_term_driver" != no ; then LIB_SUBSETS="${LIB_SUBSETS}+port_drivers" - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*mingw32*|*mingw64*) if test "x$with_exp_win32" = xyes ; then LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32" @@ -27101,7 +27236,7 @@ if test "$with_term_driver" != no ; then ;; esac elif test "x$with_exp_win32" = xyes ; then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*mingw32*|*mingw64*) LIB_SUBSETS="${LIB_SUBSETS}+port_win32" ;; @@ -27113,7 +27248,7 @@ fi test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar" test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs" -echo "$as_me:27116: result: $LIB_SUBSETS" >&5 +echo "$as_me:27251: result: $LIB_SUBSETS" >&5 echo "${ECHO_T}$LIB_SUBSETS" >&6 ### Construct the list of include-directories to be generated @@ -27144,7 +27279,7 @@ elif test "$includedir" != "/usr/include"; then fi ### Build up pieces for makefile rules -echo "$as_me:27147: checking default library suffix" >&5 +echo "$as_me:27282: checking default library suffix" >&5 echo $ECHO_N "checking default library suffix... $ECHO_C" >&6 case $DFT_LWR_MODEL in @@ -27155,10 +27290,10 @@ echo $ECHO_N "checking default library suffix... $ECHO_C" >&6 (shared) DFT_ARG_SUFFIX='' ;; esac test -n "$LIB_SUFFIX" && DFT_ARG_SUFFIX="${LIB_SUFFIX}${DFT_ARG_SUFFIX}" -echo "$as_me:27158: result: $DFT_ARG_SUFFIX" >&5 +echo "$as_me:27293: result: $DFT_ARG_SUFFIX" >&5 echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6 -echo "$as_me:27161: checking default library-dependency suffix" >&5 +echo "$as_me:27296: checking default library-dependency suffix" >&5 echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 case X$DFT_LWR_MODEL in @@ -27167,7 +27302,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX ;; (Xdebug) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) DFT_LIB_SUFFIX='_g.lib' ;; @@ -27178,7 +27313,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX ;; (Xprofile) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) DFT_LIB_SUFFIX='_p.lib' ;; @@ -27189,7 +27324,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX ;; (Xshared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix[5-7]*) DFT_LIB_SUFFIX='.so' DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX @@ -27207,7 +27342,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX ;; (hpux*) - case $target in + case "$target" in (ia64*) DFT_LIB_SUFFIX='.so' DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX @@ -27225,7 +27360,7 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 esac ;; (*) - case $target in + case "$target" in (*-msvc*) DFT_LIB_SUFFIX='.lib' ;; @@ -27241,10 +27376,10 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 DFT_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_LIB_SUFFIX}" DFT_DEP_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_DEP_SUFFIX}" fi -echo "$as_me:27244: result: $DFT_DEP_SUFFIX" >&5 +echo "$as_me:27379: result: $DFT_DEP_SUFFIX" >&5 echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6 -echo "$as_me:27247: checking default object directory" >&5 +echo "$as_me:27382: checking default object directory" >&5 echo $ECHO_N "checking default object directory... $ECHO_C" >&6 case $DFT_LWR_MODEL in @@ -27253,18 +27388,18 @@ echo $ECHO_N "checking default object directory... $ECHO_C" >&6 (debug) DFT_OBJ_SUBDIR='obj_g' ;; (profile) DFT_OBJ_SUBDIR='obj_p' ;; (shared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin|msys) DFT_OBJ_SUBDIR='objects' ;; (*) DFT_OBJ_SUBDIR='obj_s' ;; esac esac -echo "$as_me:27263: result: $DFT_OBJ_SUBDIR" >&5 +echo "$as_me:27398: result: $DFT_OBJ_SUBDIR" >&5 echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6 if test "x$cf_with_cxx" = xyes ; then -echo "$as_me:27267: checking c++ library-dependency suffix" >&5 +echo "$as_me:27402: checking c++ library-dependency suffix" >&5 echo $ECHO_N "checking c++ library-dependency suffix... $ECHO_C" >&6 if test "$with_libtool" != "no"; then # libtool thinks it can make c++ shared libraries (perhaps only g++) @@ -27281,7 +27416,7 @@ else CXX_DEP_SUFFIX=$CXX_LIB_SUFFIX ;; (Xdebug) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) CXX_LIB_SUFFIX='_g.lib' ;; @@ -27292,7 +27427,7 @@ else CXX_DEP_SUFFIX=$CXX_LIB_SUFFIX ;; (Xprofile) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) CXX_LIB_SUFFIX='_p.lib' ;; @@ -27303,7 +27438,7 @@ else CXX_DEP_SUFFIX=$CXX_LIB_SUFFIX ;; (Xshared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix[5-7]*) CXX_LIB_SUFFIX='.so' CXX_DEP_SUFFIX=$CXX_LIB_SUFFIX @@ -27321,7 +27456,7 @@ else CXX_DEP_SUFFIX=$CXX_LIB_SUFFIX ;; (hpux*) - case $target in + case "$target" in (ia64*) CXX_LIB_SUFFIX='.so' CXX_DEP_SUFFIX=$CXX_LIB_SUFFIX @@ -27339,7 +27474,7 @@ else esac ;; (*) - case $target in + case "$target" in (*-msvc*) CXX_LIB_SUFFIX='.lib' ;; @@ -27357,15 +27492,15 @@ else fi fi -echo "$as_me:27360: result: $CXX_LIB_SUFFIX" >&5 +echo "$as_me:27495: result: $CXX_LIB_SUFFIX" >&5 echo "${ECHO_T}$CXX_LIB_SUFFIX" >&6 fi # do not want -ldl in build except as needed for -lncurses dependency if test "x$with_dlsym" = xyes ; then -if test $DFT_LWR_MODEL = shared || \ - test $DFT_LWR_MODEL = libtool ; then +if test "$DFT_LWR_MODEL" = shared || \ + test "$DFT_LWR_MODEL" = libtool ; then # remove dl library from $LIBS LIBS=`echo "$LIBS" | sed -e 's/-ldl[ ]//g' -e 's/-ldl$//'` @@ -27396,9 +27531,9 @@ if test "$with_ticlib" != no ; then if test "x$with_ticlib" != xyes ; then TICS_NAME=$with_ticlib - TICS_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`" - TICS_ARG_SUFFIX="${with_ticlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`" - TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`" + TICS_SUFFIX="`echo "${DFT_LIB_SUFFIX}" |sed -e "s/^${USE_LIB_SUFFIX}//"`" + TICS_ARG_SUFFIX="${with_ticlib}`echo "${USE_ARG_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`" + TICS_DEP_SUFFIX="${with_ticlib}`echo "${DFT_DEP_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`" TICS_LIB_SUFFIX="${with_ticlib}" else TICS_SUFFIX=${DFT_LIB_SUFFIX} @@ -27418,9 +27553,9 @@ if test "$with_termlib" != no ; then if test "x$with_termlib" != xyes ; then TINFO_NAME=$with_termlib - TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`" - TINFO_ARG_SUFFIX="${with_termlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`" - TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`" + TINFO_SUFFIX="`echo "${DFT_LIB_SUFFIX}" |sed -e "s/^${USE_LIB_SUFFIX}//"`" + TINFO_ARG_SUFFIX="${with_termlib}`echo "${USE_ARG_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`" + TINFO_DEP_SUFFIX="${with_termlib}`echo "${DFT_DEP_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`" TINFO_LIB_SUFFIX="${with_termlib}" else TINFO_SUFFIX=${DFT_LIB_SUFFIX} @@ -27468,7 +27603,7 @@ else fi if test "$DFT_LWR_MODEL" = shared ; then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin*|msys*) # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll" TINFO_SUFFIX=.dll @@ -27490,11 +27625,11 @@ fi # needed for Ada95 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'` -case $DFT_LWR_MODEL in +case "$DFT_LWR_MODEL" in (normal|debug|profile) if test "$GCC" = yes ; then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (OS/2*|os2*|aix[4]*|solaris2.1[0-9]|darwin*) LDFLAGS_STATIC= LDFLAGS_SHARED= @@ -27505,7 +27640,7 @@ if test "$GCC" = yes ; then ;; esac else - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix[4-7]*) # from ld manpage LDFLAGS_STATIC=-bstatic LDFLAGS_SHARED=-bdynamic @@ -27533,20 +27668,20 @@ fi if test -n "$LDFLAGS_STATIC" && test -n "$LDFLAGS_SHARED" then - echo "$as_me:27536: checking if linker supports switching between static/dynamic" >&5 + echo "$as_me:27671: checking if linker supports switching between static/dynamic" >&5 echo $ECHO_N "checking if linker supports switching between static/dynamic... $ECHO_C" >&6 rm -f libconftest.a cat >conftest.$ac_ext < int cf_ldflags_static(FILE *fp) { return fflush(fp); } EOF - if { (eval echo "$as_me:27545: \"$ac_compile\"") >&5 + if { (eval echo "$as_me:27680: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:27548: \$? = $ac_status" >&5 - (exit $ac_status); } ; then + echo "$as_me:27683: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then ( $AR $ARFLAGS libconftest.a conftest.o ) 2>&5 1>/dev/null ( eval $RANLIB libconftest.a ) 2>&5 >/dev/null fi @@ -27555,11 +27690,11 @@ EOF cf_save_LIBS="$LIBS" LIBS="$LDFLAGS_STATIC -L`pwd` -lconftest $LDFLAGS_DYNAMIC $LIBS" - cat >conftest.$ac_ext <<_ACEOF -#line 27559 "configure" + cat >"conftest.$ac_ext" <<_ACEOF +#line 27694 "configure" #include "confdefs.h" -#line 27562 "configure" +#line 27697 "configure" #include int cf_ldflags_static(FILE *fp); @@ -27573,21 +27708,21 @@ main (void) return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:27577: \"$ac_link\"") >&5 +rm -f "conftest.$ac_objext" "conftest$ac_exeext" +if { (eval echo "$as_me:27712: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:27580: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:27583: \"$ac_try\"") >&5 + echo "$as_me:27715: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' + { (eval echo "$as_me:27718: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:27586: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + echo "$as_me:27721: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then # some linkers simply ignore the -dynamic - case x`file conftest$ac_exeext 2>/dev/null` in + case x`file "conftest$ac_exeext" 2>/dev/null` in (*static*) cf_ldflags_static=no ;; @@ -27598,18 +27733,18 @@ if { (eval echo "$as_me:27577: \"$ac_link\"") >&5 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +cat "conftest.$ac_ext" >&5 cf_ldflags_static=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" rm -f libconftest.* LIBS="$cf_save_LIBS" - echo "$as_me:27609: result: $cf_ldflags_static" >&5 + echo "$as_me:27744: result: $cf_ldflags_static" >&5 echo "${ECHO_T}$cf_ldflags_static" >&6 - if test $cf_ldflags_static != yes + if test "$cf_ldflags_static" != yes then LDFLAGS_STATIC= LDFLAGS_SHARED= @@ -27622,17 +27757,17 @@ fi ;; esac -echo "$as_me:27625: checking where we will install curses.h" >&5 +echo "$as_me:27760: checking where we will install curses.h" >&5 echo $ECHO_N "checking where we will install curses.h... $ECHO_C" >&6 includesubdir= if test "$with_overwrite" = no && \ - ( test "x$includedir" = 'x${prefix}/include' || \ - test "x$includedir" = "x${prefix}/include" ) + { test "x$includedir" = 'x${prefix}/include' || \ + test "x$includedir" = "x${prefix}/include"; } then includesubdir="/ncurses${USE_LIB_SUFFIX}" fi -echo "$as_me:27635: result: ${includedir}${includesubdir}" >&5 +echo "$as_me:27770: result: ${includedir}${includesubdir}" >&5 echo "${ECHO_T}${includedir}${includesubdir}" >&6 ### Resolve a conflict between normal and wide-curses by forcing applications @@ -27640,7 +27775,7 @@ echo "${ECHO_T}${includedir}${includesubdir}" >&6 if test "$with_overwrite" != no ; then if test "$NCURSES_LIBUTF8" = 1 ; then NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)' - { echo "$as_me:27643: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5 + { echo "$as_me:27778: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5 echo "$as_me: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&2;} fi fi @@ -27648,7 +27783,7 @@ WITH_OVERWRITE=$with_overwrite ### At least on MinGW a shared library build without libtool ### requires adding the additional libs to the link list. -case $cf_cv_system_name in +case "$cf_cv_system_name" in (*mingw32*|*mingw64*) if test "$DFT_LWR_MODEL" != "libtool"; then SHLIB_LIST="$SHLIB_LIST ${LIBS}" @@ -27668,7 +27803,7 @@ EOF # pkgsrc uses these -echo "$as_me:27671: checking for desired basename for form library" >&5 +echo "$as_me:27806: checking for desired basename for form library" >&5 echo $ECHO_N "checking for desired basename for form library... $ECHO_C" >&6 # Check whether --with-form-libname or --without-form-libname was given. @@ -27688,10 +27823,10 @@ case "x$FORM_NAME" in ;; esac -echo "$as_me:27691: result: $FORM_NAME" >&5 +echo "$as_me:27826: result: $FORM_NAME" >&5 echo "${ECHO_T}$FORM_NAME" >&6 -echo "$as_me:27694: checking for desired basename for menu library" >&5 +echo "$as_me:27829: checking for desired basename for menu library" >&5 echo $ECHO_N "checking for desired basename for menu library... $ECHO_C" >&6 # Check whether --with-menu-libname or --without-menu-libname was given. @@ -27711,10 +27846,10 @@ case "x$MENU_NAME" in ;; esac -echo "$as_me:27714: result: $MENU_NAME" >&5 +echo "$as_me:27849: result: $MENU_NAME" >&5 echo "${ECHO_T}$MENU_NAME" >&6 -echo "$as_me:27717: checking for desired basename for panel library" >&5 +echo "$as_me:27852: checking for desired basename for panel library" >&5 echo $ECHO_N "checking for desired basename for panel library... $ECHO_C" >&6 # Check whether --with-panel-libname or --without-panel-libname was given. @@ -27734,10 +27869,10 @@ case "x$PANEL_NAME" in ;; esac -echo "$as_me:27737: result: $PANEL_NAME" >&5 +echo "$as_me:27872: result: $PANEL_NAME" >&5 echo "${ECHO_T}$PANEL_NAME" >&6 -echo "$as_me:27740: checking for desired basename for cxx library" >&5 +echo "$as_me:27875: checking for desired basename for cxx library" >&5 echo $ECHO_N "checking for desired basename for cxx library... $ECHO_C" >&6 # Check whether --with-cxx-libname or --without-cxx-libname was given. @@ -27757,13 +27892,13 @@ case "x$CXX_NAME" in ;; esac -echo "$as_me:27760: result: $CXX_NAME" >&5 +echo "$as_me:27895: result: $CXX_NAME" >&5 echo "${ECHO_T}$CXX_NAME" >&6 ### Construct the list of subdirectories for which we'll customize makefiles ### with the appropriate compile-rules. -echo "$as_me:27766: checking for src modules" >&5 +echo "$as_me:27901: checking for src modules" >&5 echo $ECHO_N "checking for src modules... $ECHO_C" >&6 # dependencies and linker-arguments for test-programs @@ -27781,11 +27916,11 @@ PC_MODULES_TO_MAKE="ncurses${USE_ARG_SUFFIX}" cf_cv_src_modules= for cf_dir in $modules_to_build do - if test -f $srcdir/$cf_dir/modules; then + if test -f "$srcdir/$cf_dir/modules" ; then # We may/may not have tack in the distribution, though the # makefile is. - if test $cf_dir = tack ; then + if test "$cf_dir" = tack ; then if test "x$cf_with_tack" != "xyes"; then continue fi @@ -27801,9 +27936,9 @@ do # well. These are header files that are the same name as their # directory. Ncurses is the only library that does not follow # that pattern. - if test $cf_dir = tack ; then + if test "$cf_dir" = tack ; then continue - elif test -f $srcdir/${cf_dir}/${cf_dir}.h; then + elif test -f "$srcdir/${cf_dir}/${cf_dir}.h" ; then cf_have_include=`echo "$cf_dir" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` @@ -27817,7 +27952,7 @@ EOF cf_map_lib_basename=`echo "$cf_dir" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` -eval TEST_ROOT=\$${cf_map_lib_basename}_NAME +eval TEST_ROOT="\$${cf_map_lib_basename}_NAME" TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TEST_ROOT}${DFT_DEP_SUFFIX} $TEST_DEPS" TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TEST_ROOT}${DFT_DEP_SUFFIX} $TEST_DEP2" @@ -27832,7 +27967,7 @@ eval TEST_ROOT=\$${cf_map_lib_basename}_NAME fi fi done -echo "$as_me:27835: result: $cf_cv_src_modules" >&5 +echo "$as_me:27970: result: $cf_cv_src_modules" >&5 echo "${ECHO_T}$cf_cv_src_modules" >&6 TEST_ARGS="-L${LIB_DIR} $TEST_ARGS" @@ -27861,7 +27996,7 @@ test "x$with_termlib" != xno && PC_MODULES_TO_MAKE="$PC_MODULES_TO_MAKE $TINFO_A test "x$with_ticlib" != xno && PC_MODULES_TO_MAKE="$PC_MODULES_TO_MAKE $TICS_ARG_SUFFIX" ADA_SUBDIRS= -if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = xyes && test -f $srcdir/Ada95/Makefile.in; then +if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = xyes && test -f "$srcdir/Ada95/Makefile.in" ; then SRC_SUBDIRS="$SRC_SUBDIRS Ada95" ADA_SUBDIRS="gen src" if test "x$cf_with_tests" != "xno" ; then @@ -27899,7 +28034,7 @@ do (debug) cf_subdir='obj_g' ;; (profile) cf_subdir='obj_p' ;; (shared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin|msys) cf_subdir='objects' ;; (*) @@ -27909,13 +28044,13 @@ do for cf_item2 in $DIRS_TO_MAKE do - test $cf_item2 = $cf_subdir && break + test "$cf_item2" = "$cf_subdir" && break done test ".$cf_item2" != ".$cf_subdir" && DIRS_TO_MAKE="$DIRS_TO_MAKE $cf_subdir" done for cf_dir in $DIRS_TO_MAKE do - test ! -d $cf_dir && mkdir $cf_dir + test ! -d "$cf_dir" && mkdir "$cf_dir" done # symbols that differ when compiling Ada95 by itself. @@ -27977,7 +28112,7 @@ fi ADAHTML_DIR=../../doc/html/ada # workaround for OS/2 (20151017) -case $cf_cv_system_name in +case "$cf_cv_system_name" in (os2*) LIBTOOL_OPTS_CXX="-os2dllname ncurs++" ;; @@ -27987,13 +28122,13 @@ case $cf_cv_system_name in esac # workaround for g++ versus Solaris (20131116) -case $cf_cv_system_name in +case "$cf_cv_system_name" in (solaris2*) case "x$CPPFLAGS" in (*-D_XOPEN_SOURCE_EXTENDED*) test -n "$verbose" && echo " moving _XOPEN_SOURCE_EXTENDED to work around g++ problem" 1>&6 -echo "${as_me:-configure}:27996: testing moving _XOPEN_SOURCE_EXTENDED to work around g++ problem ..." 1>&5 +echo "${as_me:-configure}:28131: testing moving _XOPEN_SOURCE_EXTENDED to work around g++ problem ..." 1>&5 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED" CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'` @@ -28004,7 +28139,7 @@ esac # Help to automatically enable the extended curses features when using either # the *-config or the ".pc" files by adding defines. -echo "$as_me:28007: checking for defines to add to ncurses${USE_CFG_SUFFIX}-config script" >&5 +echo "$as_me:28142: checking for defines to add to ncurses${USE_CFG_SUFFIX}-config script" >&5 echo $ECHO_N "checking for defines to add to ncurses${USE_CFG_SUFFIX}-config script... $ECHO_C" >&6 PKG_CFLAGS= for cf_loop1 in $CPPFLAGS_after_XOPEN @@ -28020,7 +28155,7 @@ do done test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1" done -echo "$as_me:28023: result: $PKG_CFLAGS" >&5 +echo "$as_me:28158: result: $PKG_CFLAGS" >&5 echo "${ECHO_T}$PKG_CFLAGS" >&6 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this. @@ -28081,7 +28216,7 @@ then cf_filter_syms=$cf_dft_filter_syms test -n "$verbose" && echo " will map symbols to ABI=$cf_cv_abi_version" 1>&6 -echo "${as_me:-configure}:28084: testing will map symbols to ABI=$cf_cv_abi_version ..." 1>&5 +echo "${as_me:-configure}:28219: testing will map symbols to ABI=$cf_cv_abi_version ..." 1>&5 fi @@ -28093,7 +28228,7 @@ fi test "x$cf_with_trace" = xyes && NCURSES_INLINE= UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'` -if test $cf_filter_syms = yes +if test "$cf_filter_syms" = yes then RESULTING_SYMS=resulting.map fi @@ -28108,7 +28243,7 @@ fi # This is used for the *-config script and *.pc data files. -echo "$as_me:28111: checking for linker search path" >&5 +echo "$as_me:28246: checking for linker search path" >&5 echo $ECHO_N "checking for linker search path... $ECHO_C" >&6 if test "${cf_cv_ld_searchpath+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -28172,7 +28307,7 @@ done test -z "$cf_cv_ld_searchpath" && cf_cv_ld_searchpath=/usr/lib fi -echo "$as_me:28175: result: $cf_cv_ld_searchpath" >&5 +echo "$as_me:28310: result: $cf_cv_ld_searchpath" >&5 echo "${ECHO_T}$cf_cv_ld_searchpath" >&6 LD_SEARCHPATH=`echo "$cf_cv_ld_searchpath"|sed -e 's/ /|/g'` @@ -28259,12 +28394,12 @@ fi DEFS=-DHAVE_CONFIG_H -: ${CONFIG_STATUS=./config.status} +: "${CONFIG_STATUS=./config.status}" ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ echo "$as_me:28265: creating $CONFIG_STATUS" >&5 +{ echo "$as_me:28400: creating $CONFIG_STATUS" >&5 echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF +cat >"$CONFIG_STATUS" <<_ACEOF #! $SHELL # Generated automatically by configure. # Run this file to recreate the current configuration. @@ -28279,7 +28414,7 @@ CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>"$CONFIG_STATUS" <<\_ACEOF # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh @@ -28319,9 +28454,9 @@ as_executable_p="test -f" # Support unset when possible. if (FOO=FOO; unset FOO) >/dev/null 2>&1; then - as_unset=unset + as_unset="unset" else - as_unset=false + as_unset="false" fi # NLS nuisances. @@ -28349,22 +28484,22 @@ _ACEOF # Files that config.status was made for. if test -n "$ac_config_files"; then - echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS + echo "config_files=\"$ac_config_files\"" >>"$CONFIG_STATUS" fi if test -n "$ac_config_headers"; then - echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS + echo "config_headers=\"$ac_config_headers\"" >>"$CONFIG_STATUS" fi if test -n "$ac_config_links"; then - echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS + echo "config_links=\"$ac_config_links\"" >>"$CONFIG_STATUS" fi if test -n "$ac_config_commands"; then - echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS + echo "config_commands=\"$ac_config_commands\"" >>"$CONFIG_STATUS" fi -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF ac_cs_usage="\ \`$as_me' instantiates files from templates according to the @@ -28393,21 +28528,22 @@ $config_commands Report bugs to ." EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF # If no file are specified by the user, then we need to provide default # value. By we need to know if files were specified by the user. ac_need_defaults=: @@ -28430,17 +28566,17 @@ do case $1 in # Handling of the options. EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF --version | --vers* | -V ) echo "$ac_cs_version"; exit 0 ;; --he | --h) # Conflict between --help and --header - { { echo "$as_me:28443: error: ambiguous option: $1 + { { echo "$as_me:28579: error: ambiguous option: $1 Try \`$0 --help' for more information." >&5 echo "$as_me: error: ambiguous option: $1 Try \`$0 --help' for more information." >&2;} @@ -28459,7 +28595,7 @@ Try \`$0 --help' for more information." >&2;} ac_need_defaults=false;; # This is an error. - -*) { { echo "$as_me:28462: error: unrecognized option: $1 + -*) { { echo "$as_me:28598: error: unrecognized option: $1 Try \`$0 --help' for more information." >&5 echo "$as_me: error: unrecognized option: $1 Try \`$0 --help' for more information." >&2;} @@ -28478,18 +28614,18 @@ cat >&5 << _ACEOF ## Running config.status. ## ## ----------------------- ## -This file was extended by $as_me 2.52.20200802, executed with +This file was extended by $as_me 2.52.20210105, executed with CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS - > $ac_cs_invocation + > "$ac_cs_invocation" on `(hostname || uname -n) 2>/dev/null | sed 1q` _ACEOF EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF for ac_config_target in $ac_config_targets do case "$ac_config_target" in @@ -28584,7 +28720,7 @@ do "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; "include/ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/ncurses_cfg.h:include/ncurses_cfg.hin" ;; - *) { { echo "$as_me:28587: error: invalid argument: $ac_config_target" >&5 + *) { { echo "$as_me:28723: error: invalid argument: $ac_config_target" >&5 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} { (exit 1); exit 1; }; };; esac @@ -28594,7 +28730,7 @@ done # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely # bizarre bug on SunOS 4.1.3. -if $ac_need_defaults; then +if "$ac_need_defaults"; then test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands @@ -28624,7 +28760,7 @@ $debug || EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF + cat >>"$CONFIG_STATUS" <<\EOF # Split the substitutions into bite-sized pieces for seds with # small command number limits, like on Digital OSF/1 and HP-UX. ac_max_sed_lines=48 @@ -28971,8 +29109,8 @@ EOF ac_end=$ac_max_sed_lines # Line after last line for current file. ac_more_lines=: ac_sed_cmds= - while $ac_more_lines; do - if test $ac_beg -gt 1; then + while "$ac_more_lines"; do + if test "$ac_beg" -gt 1; then sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag else sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag @@ -28989,15 +29127,15 @@ EOF # It is possible to make a multiline substitution using escaped newlines. # Ensure that we do not split the substitution between script fragments. ac_BEG=$ac_end - ac_END=`expr $ac_end + $ac_max_sed_lines` + ac_END=`expr "$ac_end" + "$ac_max_sed_lines"` sed "1,${ac_BEG}d; ${ac_END}p; q" $tmp/subs.sed >$tmp/subs.next if test -s $tmp/subs.next; then grep '^s,@[^@,][^@,]*@,.*\\$' $tmp/subs.next >$tmp/subs.edit if test ! -s $tmp/subs.edit; then grep "^s,@[^@,][^@,]*@,.*,;t t$" $tmp/subs.next >$tmp/subs.edit if test ! -s $tmp/subs.edit; then - if test $ac_beg -gt 1; then - ac_end=`expr $ac_end - 1` + if test "$ac_beg" -gt 1; then + ac_end=`expr "$ac_end" - 1` continue fi fi @@ -29009,9 +29147,9 @@ EOF else ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" fi - ac_sed_frag=`expr $ac_sed_frag + 1` + ac_sed_frag=`expr "$ac_sed_frag" + 1` ac_beg=$ac_end - ac_end=`expr $ac_end + $ac_max_sed_lines` + ac_end=`expr "$ac_end" + "$ac_max_sed_lines"` fi done if test -z "$ac_sed_cmds"; then @@ -29020,10 +29158,10 @@ EOF fi # test -n "$CONFIG_FILES" EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". - case $ac_file in + case "$ac_file" in - | *:- | *:-:* ) # input from stdin cat >$tmp/stdin ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` @@ -29069,19 +29207,19 @@ done; } ac_dir_suffix= ac_dots= fi - case $srcdir in + case "$srcdir" in .) ac_srcdir=. if test -z "$ac_dots"; then ac_top_srcdir=. else - ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` + ac_top_srcdir=`echo "$ac_dots" | sed 's,/$,,'` fi ;; [\\/]* | ?:[\\/]* ) - ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir ;; + ac_srcdir="$srcdir$ac_dir_suffix"; + ac_top_srcdir="$srcdir" ;; *) # Relative path. - ac_srcdir=$ac_dots$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_dots$srcdir ;; + ac_srcdir="$ac_dots$srcdir$ac_dir_suffix" + ac_top_srcdir="$ac_dots$srcdir" ;; esac case $INSTALL in @@ -29090,7 +29228,7 @@ done; } esac if test x"$ac_file" != x-; then - { echo "$as_me:29093: creating $ac_file" >&5 + { echo "$as_me:29231: creating $ac_file" >&5 echo "$as_me: creating $ac_file" >&6;} rm -f "$ac_file" fi @@ -29108,7 +29246,7 @@ echo "$as_me: creating $ac_file" >&6;} -) echo $tmp/stdin ;; [\\/$]*) # Absolute (can't be DOS-style, as IFS=:) - test -f "$f" || { { echo "$as_me:29111: error: cannot find input file: $f" >&5 + test -f "$f" || { { echo "$as_me:29249: error: cannot find input file: $f" >&5 echo "$as_me: error: cannot find input file: $f" >&2;} { (exit 1); exit 1; }; } echo $f;; @@ -29118,35 +29256,35 @@ echo "$as_me: error: cannot find input file: $f" >&2;} echo $f elif test -f "$srcdir/$f"; then # Source tree - echo $srcdir/$f + echo "$srcdir/$f" else # /dev/null tree - { { echo "$as_me:29124: error: cannot find input file: $f" >&5 + { { echo "$as_me:29262: error: cannot find input file: $f" >&5 echo "$as_me: error: cannot find input file: $f" >&2;} { (exit 1); exit 1; }; } fi;; esac done` || { (exit 1); exit 1; } EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF ac_warn_datarootdir=no if test x"$ac_file" != x-; then for ac_item in $ac_file_inputs do - ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' $ac_item` + ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' "$ac_item"` if test -n "$ac_seen"; then - ac_used=`grep '@datarootdir@' $ac_item` + ac_used=`grep '@datarootdir@' "$ac_item"` if test -z "$ac_used"; then - { echo "$as_me:29140: WARNING: datarootdir was used implicitly but not set: + { echo "$as_me:29278: WARNING: datarootdir was used implicitly but not set: $ac_seen" >&5 echo "$as_me: WARNING: datarootdir was used implicitly but not set: $ac_seen" >&2;} ac_warn_datarootdir=yes fi fi - ac_seen=`grep '${datarootdir}' $ac_item` + ac_seen=`grep '${datarootdir}' "$ac_item"` if test -n "$ac_seen"; then - { echo "$as_me:29149: WARNING: datarootdir was used explicitly but not set: + { echo "$as_me:29287: WARNING: datarootdir was used explicitly but not set: $ac_seen" >&5 echo "$as_me: WARNING: datarootdir was used explicitly but not set: $ac_seen" >&2;} @@ -29160,11 +29298,11 @@ if test "x$ac_warn_datarootdir" = xyes; then fi EOF -cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b s,@configure_input@,$configure_input,;t t @@ -29174,27 +29312,27 @@ s,@INSTALL@,$ac_INSTALL,;t t " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out rm -f $tmp/stdin if test x"$ac_file" != x-; then - cp $tmp/out $ac_file + cp "$tmp/out" "$ac_file" for ac_name in prefix exec_prefix datarootdir do - ac_seen=`fgrep -n '${'$ac_name'[:=].*}' $ac_file` + ac_seen=`${FGREP-fgrep} -n '${'$ac_name'[:=].*}' "$ac_file"` if test -n "$ac_seen"; then - ac_init=`egrep '[ ]*'$ac_name'[ ]*=' $ac_file` + ac_init=`${EGREP-egrep} '[ ]*'$ac_name'[ ]*=' "$ac_file"` if test -z "$ac_init"; then ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'` - { echo "$as_me:29186: WARNING: Variable $ac_name is used but was not set: + { echo "$as_me:29324: WARNING: Variable $ac_name is used but was not set: $ac_seen" >&5 echo "$as_me: WARNING: Variable $ac_name is used but was not set: $ac_seen" >&2;} fi fi done - egrep -n '@[a-z_][a-z_0-9]+@' $ac_file >$tmp/out - egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out + ${EGREP-egrep} -n '@[a-z_][a-z_0-9]+@' "$ac_file" >$tmp/out + ${EGREP-egrep} -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>$tmp/out if test -s $tmp/out; then ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out` - { echo "$as_me:29197: WARNING: Some variables may not be substituted: + { echo "$as_me:29335: WARNING: Some variables may not be substituted: $ac_seen" >&5 echo "$as_me: WARNING: Some variables may not be substituted: $ac_seen" >&2;} @@ -29206,7 +29344,7 @@ $ac_seen" >&2;} done EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF # # CONFIG_HEADER section. @@ -29233,7 +29371,7 @@ ac_uD=',;t' for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". - case $ac_file in + case "$ac_file" in - | *:- | *:-:* ) # input from stdin cat >$tmp/stdin ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` @@ -29243,7 +29381,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue * ) ac_file_in=$ac_file.in ;; esac - test x"$ac_file" != x- && { echo "$as_me:29246: creating $ac_file" >&5 + test x"$ac_file" != x- && { echo "$as_me:29384: creating $ac_file" >&5 echo "$as_me: creating $ac_file" >&6;} # First look for the input files in the build tree, otherwise in the @@ -29254,7 +29392,7 @@ echo "$as_me: creating $ac_file" >&6;} -) echo $tmp/stdin ;; [\\/$]*) # Absolute (can't be DOS-style, as IFS=:) - test -f "$f" || { { echo "$as_me:29257: error: cannot find input file: $f" >&5 + test -f "$f" || { { echo "$as_me:29395: error: cannot find input file: $f" >&5 echo "$as_me: error: cannot find input file: $f" >&2;} { (exit 1); exit 1; }; } echo $f;; @@ -29264,10 +29402,10 @@ echo "$as_me: error: cannot find input file: $f" >&2;} echo $f elif test -f "$srcdir/$f"; then # Source tree - echo $srcdir/$f + echo "$srcdir/$f" else # /dev/null tree - { { echo "$as_me:29270: error: cannot find input file: $f" >&5 + { { echo "$as_me:29408: error: cannot find input file: $f" >&5 echo "$as_me: error: cannot find input file: $f" >&2;} { (exit 1); exit 1; }; } fi;; @@ -29287,14 +29425,14 @@ cat confdefs.h | uniq >conftest.vals # the size of here documents, and old seds have small limits too. rm -f conftest.tail -echo ' rm -f conftest.frag' >> $CONFIG_STATUS +echo ' rm -f conftest.frag' >> "$CONFIG_STATUS" while grep . conftest.vals >/dev/null do # Write chunks of a limited-size here document to conftest.frag. - echo ' cat >> conftest.frag <> $CONFIG_STATUS - sed ${ac_max_here_lines}q conftest.vals | sed -e 's/#ifdef.*/#if 0/' >> $CONFIG_STATUS - echo 'CEOF' >> $CONFIG_STATUS - sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + echo ' cat >> conftest.frag <> "$CONFIG_STATUS" + sed "${ac_max_here_lines}q" conftest.vals | sed -e 's/#ifdef.*/#if 0/' >> "$CONFIG_STATUS" + echo 'CEOF' >> "$CONFIG_STATUS" + sed "1,${ac_max_here_lines}d" conftest.vals > conftest.tail rm -f conftest.vals mv conftest.tail conftest.vals done @@ -29310,9 +29448,9 @@ sed -f conftest.edit $tmp/in > $tmp/out rm -f $tmp/in mv $tmp/out $tmp/in rm -f conftest.edit conftest.frag -' >> $CONFIG_STATUS +' >> "$CONFIG_STATUS" -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated automatically by config.status. */ @@ -29324,8 +29462,8 @@ cat >>$CONFIG_STATUS <<\EOF cat $tmp/in >>$tmp/config.h rm -f $tmp/in if test x"$ac_file" != x-; then - if cmp -s $ac_file $tmp/config.h 2>/dev/null; then - { echo "$as_me:29328: $ac_file is unchanged" >&5 + if cmp -s "$ac_file" "$tmp/config.h" 2>/dev/null; then + { echo "$as_me:29466: $ac_file is unchanged" >&5 echo "$as_me: $ac_file is unchanged" >&6;} else ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ @@ -29357,8 +29495,8 @@ for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do done; } fi - rm -f $ac_file - mv $tmp/config.h $ac_file + rm -f "$ac_file" + mv "$tmp/config.h" "$ac_file" fi else cat $tmp/config.h @@ -29366,7 +29504,7 @@ done; } fi done EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF # # CONFIG_COMMANDS section. # @@ -29374,16 +29512,16 @@ for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue ac_dest=`echo "$ac_file" | sed 's,:.*,,'` ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` - case $ac_dest in + case "$ac_dest" in default ) if test "x$cf_with_tests" != xno ; then for cf_dir in test do - if test ! -d $srcdir/$cf_dir; then + if test ! -d "$srcdir/$cf_dir" ; then continue - elif test -f $srcdir/$cf_dir/programs; then - $AWK -f $srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD" $srcdir/$cf_dir/programs >>$cf_dir/Makefile + elif test -f "$srcdir/$cf_dir/programs" ; then + $AWK -f "$srcdir/test/mk-test.awk" INSTALL=no ECHO_LINK="$ECHO_LD" "$srcdir/$cf_dir/programs" >>$cf_dir/Makefile fi done @@ -29391,7 +29529,7 @@ fi cf_prefix=$LIB_PREFIX -case $cf_cv_shlib_version in +case "$cf_cv_shlib_version" in (cygdll|msysdll|mingw|msvcdll) TINFO_NAME=$TINFO_ARG_SUFFIX TINFO_SUFFIX=.dll @@ -29399,27 +29537,27 @@ case $cf_cv_shlib_version in esac if test -n "$TINFO_SUFFIX" ; then - case $TINFO_SUFFIX in + case "$TINFO_SUFFIX" in (tw*) TINFO_NAME="${TINFO_NAME}tw${EXTRA_SUFFIX}" - TINFO_SUFFIX=`echo $TINFO_SUFFIX | sed 's/^tw'$EXTRA_SUFFIX'//'` + TINFO_SUFFIX=`echo "$TINFO_SUFFIX" | sed 's/^tw'$EXTRA_SUFFIX'//'` ;; (t*) TINFO_NAME="${TINFO_NAME}t${EXTRA_SUFFIX}" - TINFO_SUFFIX=`echo $TINFO_SUFFIX | sed 's/^t'$EXTRA_SUFFIX'//'` + TINFO_SUFFIX=`echo "$TINFO_SUFFIX" | sed 's/^t'$EXTRA_SUFFIX'//'` ;; (w*) TINFO_NAME="${TINFO_NAME}w${EXTRA_SUFFIX}" - TINFO_SUFFIX=`echo $TINFO_SUFFIX | sed 's/^w'$EXTRA_SUFFIX'//'` + TINFO_SUFFIX=`echo "$TINFO_SUFFIX" | sed 's/^w'$EXTRA_SUFFIX'//'` ;; esac fi for cf_dir in $SRC_SUBDIRS do - if test ! -d $srcdir/$cf_dir ; then + if test ! -d "$srcdir/$cf_dir" ; then continue - elif test -f $srcdir/$cf_dir/modules; then + elif test -f "$srcdir/$cf_dir/modules" ; then SHARED_LIB= Libs_To_Make= @@ -29449,7 +29587,7 @@ resulting.map: $UNALTERED_SYMS $cf_awk_program \ { if ( last != "" && ( skip == 0 || \$\$0 !~ /}/ ) ) { print last; }\ skip = 0; last = \$\$0; } \ -END { print last; }' < $UNALTERED_SYMS >\$@ +END { print last; }' < "$UNALTERED_SYMS" >\$@ distclean:: rm -f resulting.map @@ -29465,7 +29603,7 @@ CF_EOF cf_depsuf=$cf_suffix ;; (Xdebug) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) cf_suffix='_g.lib' ;; @@ -29476,7 +29614,7 @@ CF_EOF cf_depsuf=$cf_suffix ;; (Xprofile) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) cf_suffix='_p.lib' ;; @@ -29487,7 +29625,7 @@ CF_EOF cf_depsuf=$cf_suffix ;; (Xshared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix[5-7]*) cf_suffix='.so' cf_depsuf=$cf_suffix @@ -29505,7 +29643,7 @@ CF_EOF cf_depsuf=$cf_suffix ;; (hpux*) - case $target in + case "$target" in (ia64*) cf_suffix='.so' cf_depsuf=$cf_suffix @@ -29523,7 +29661,7 @@ CF_EOF esac ;; (*) - case $target in + case "$target" in (*-msvc*) cf_suffix='.lib' ;; @@ -29545,17 +29683,17 @@ CF_EOF cf_map_lib_basename=`echo "cxx" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` -eval cf_libname=\$${cf_map_lib_basename}_NAME +eval cf_libname="\$${cf_map_lib_basename}_NAME" else cf_map_lib_basename=`echo "$cf_dir" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` -eval cf_libname=\$${cf_map_lib_basename}_NAME +eval cf_libname="\$${cf_map_lib_basename}_NAME" fi test -z "$cf_libname" && cf_libname="$cf_dir" - if test $cf_item = shared ; then + if test "$cf_item" = shared ; then if test -n "${LIB_SUFFIX}" then cf_shared_suffix=`echo "$cf_suffix" | sed 's/^'"${USE_LIB_SUFFIX}"'//'` @@ -29596,7 +29734,7 @@ eval cf_libname=\$${cf_map_lib_basename}_NAME # cygwin needs import library, and has unique naming convention # use autodetected ${cf_prefix} for import lib and static lib, but # use 'cyg' prefix for shared lib. - case $cf_cv_shlib_version in + case "$cf_cv_shlib_version" in (cygdll) cf_cygsuf=`echo "$cf_suffix" | sed -e 's/\.dll/\${ABI_VERSION}.dll/'` cf_add_lib="../lib/cyg${cf_libname}${cf_cygsuf}" @@ -29627,7 +29765,7 @@ eval cf_libname=\$${cf_map_lib_basename}_NAME Libs_To_Make="$Libs_To_Make $cf_add_lib" done - if test $cf_dir = ncurses ; then + if test "$cf_dir" = ncurses ; then cf_subsets="$LIB_SUBSETS" cf_r_parts="$cf_subsets" cf_liblist="$Libs_To_Make" @@ -29638,12 +29776,12 @@ eval cf_libname=\$${cf_map_lib_basename}_NAME cf_r_parts=`echo "$cf_r_parts" |sed -e 's/^[^ ]* //'` if test "$cf_l_parts" != "$cf_r_parts" ; then cf_add_lib= - case $cf_l_parts in + case "$cf_l_parts" in (*termlib*) - cf_add_lib=`echo $cf_liblist |sed -e s%${LIB_NAME}${USE_LIB_SUFFIX}%${TINFO_LIB_SUFFIX}%g` + cf_add_lib=`echo "$cf_liblist" |sed -e s%${LIB_NAME}${USE_LIB_SUFFIX}%${TINFO_LIB_SUFFIX}%g` ;; (*ticlib*) - cf_add_lib=`echo $cf_liblist |sed -e s%${LIB_NAME}${USE_LIB_SUFFIX}%${TICS_LIB_SUFFIX}%g` + cf_add_lib=`echo "$cf_liblist" |sed -e s%${LIB_NAME}${USE_LIB_SUFFIX}%${TICS_LIB_SUFFIX}%g` ;; (*) break @@ -29660,12 +29798,12 @@ eval cf_libname=\$${cf_map_lib_basename}_NAME cf_subsets=`echo "$LIB_SUBSETS" | sed -e 's/^termlib.* //'` fi - if test $cf_dir = c++; then + if test "$cf_dir" = c++; then if test "x$with_shared_cxx" != xyes && test -n "$cf_shared_suffix"; then cf_list= for cf_item in $Libs_To_Make do - case $cf_item in + case "$cf_item" in (*.a) ;; (*) @@ -29689,12 +29827,12 @@ eval cf_libname=\$${cf_map_lib_basename}_NAME sed -e "s%@Libs_To_Make@%$Libs_To_Make%" \ -e "s%@SHARED_LIB@%$SHARED_LIB%" \ - $cf_dir/Makefile >$cf_dir/Makefile.out - mv $cf_dir/Makefile.out $cf_dir/Makefile + "$cf_dir/Makefile" >$cf_dir/Makefile.out + mv "$cf_dir/Makefile.out" "$cf_dir/Makefile" - $AWK -f $srcdir/mk-0th.awk \ + $AWK -f "$srcdir/mk-0th.awk" \ libname="${cf_dir}${LIB_SUFFIX}" subsets="$LIB_SUBSETS" ticlib="$TICS_LIB_SUFFIX" termlib="$TINFO_LIB_SUFFIX" \ - $srcdir/$cf_dir/modules >>$cf_dir/Makefile + "$srcdir/$cf_dir/modules" >>$cf_dir/Makefile for cf_subset in $cf_subsets do @@ -29708,11 +29846,11 @@ cf_ITEM=`echo "$cf_item" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQ CXX_MODEL=$cf_ITEM if test "$CXX_MODEL" = SHARED; then - case $cf_cv_shlib_version in + case "$cf_cv_shlib_version" in (cygdll|msysdll|mingw|msvcdll) test "x$with_shared_cxx" = xno && test -n "$verbose" && echo " overriding CXX_MODEL to SHARED" 1>&6 -echo "${as_me:-configure}:29715: testing overriding CXX_MODEL to SHARED ..." 1>&5 +echo "${as_me:-configure}:29853: testing overriding CXX_MODEL to SHARED ..." 1>&5 with_shared_cxx=yes ;; @@ -29728,7 +29866,7 @@ echo "${as_me:-configure}:29715: testing overriding CXX_MODEL to SHARED ..." 1>& cf_depsuf=$cf_suffix ;; (Xdebug) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) cf_suffix='_g.lib' ;; @@ -29739,7 +29877,7 @@ echo "${as_me:-configure}:29715: testing overriding CXX_MODEL to SHARED ..." 1>& cf_depsuf=$cf_suffix ;; (Xprofile) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*-msvc*) cf_suffix='_p.lib' ;; @@ -29750,7 +29888,7 @@ echo "${as_me:-configure}:29715: testing overriding CXX_MODEL to SHARED ..." 1>& cf_depsuf=$cf_suffix ;; (Xshared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (aix[5-7]*) cf_suffix='.so' cf_depsuf=$cf_suffix @@ -29768,7 +29906,7 @@ echo "${as_me:-configure}:29715: testing overriding CXX_MODEL to SHARED ..." 1>& cf_depsuf=$cf_suffix ;; (hpux*) - case $target in + case "$target" in (ia64*) cf_suffix='.so' cf_depsuf=$cf_suffix @@ -29786,7 +29924,7 @@ echo "${as_me:-configure}:29715: testing overriding CXX_MODEL to SHARED ..." 1>& esac ;; (*) - case $target in + case "$target" in (*-msvc*) cf_suffix='.lib' ;; @@ -29809,7 +29947,7 @@ echo "${as_me:-configure}:29715: testing overriding CXX_MODEL to SHARED ..." 1>& (debug) cf_subdir='obj_g' ;; (profile) cf_subdir='obj_p' ;; (shared) - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin|msys) cf_subdir='objects' ;; (*) @@ -29819,8 +29957,8 @@ echo "${as_me:-configure}:29715: testing overriding CXX_MODEL to SHARED ..." 1>& # Test for case where we build libtinfo with a different name. cf_libname=$cf_dir - if test $cf_dir = ncurses ; then - case $cf_subset in + if test "$cf_dir" = ncurses ; then + case "$cf_subset" in (*base*) cf_libname=${cf_libname}$USE_LIB_SUFFIX ;; @@ -29831,24 +29969,24 @@ echo "${as_me:-configure}:29715: testing overriding CXX_MODEL to SHARED ..." 1>& cf_libname=$TICS_LIB_SUFFIX ;; esac - elif test $cf_dir = c++ ; then + elif test "$cf_dir" = c++ ; then cf_map_lib_basename=`echo "cxx" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` -eval cf_libname=\$${cf_map_lib_basename}_NAME +eval cf_libname="\$${cf_map_lib_basename}_NAME" cf_libname=${cf_libname}$USE_LIB_SUFFIX else cf_map_lib_basename=`echo "$cf_dir" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` -eval cf_libname=\$${cf_map_lib_basename}_NAME +eval cf_libname="\$${cf_map_lib_basename}_NAME" cf_libname=${cf_libname}$USE_LIB_SUFFIX fi if test -n "${USE_ARG_SUFFIX}" ; then # undo $USE_LIB_SUFFIX add-on in CF_LIB_SUFFIX - cf_suffix=`echo $cf_suffix |sed -e "s%^${USE_LIB_SUFFIX}%%"` + cf_suffix=`echo "$cf_suffix" |sed -e "s%^${USE_LIB_SUFFIX}%%"` fi # These dependencies really are for development, not @@ -29860,9 +29998,9 @@ eval cf_libname=\$${cf_map_lib_basename}_NAME cf_reldir="\${srcdir}" fi - if test -f $srcdir/$cf_dir/$cf_dir.priv.h; then + if test -f "$srcdir/$cf_dir/$cf_dir.priv.h" ; then cf_depend="$cf_depend $cf_reldir/$cf_dir.priv.h" - elif test -f $srcdir/$cf_dir/curses.priv.h; then + elif test -f "$srcdir/$cf_dir/curses.priv.h" ; then cf_depend="$cf_depend $cf_reldir/curses.priv.h" fi @@ -29870,32 +30008,32 @@ eval cf_libname=\$${cf_map_lib_basename}_NAME old_cf_suffix="$cf_suffix" if test "$cf_cv_shlib_version_infix" = yes ; then if test -n "$USE_LIB_SUFFIX" ; then - case $USE_LIB_SUFFIX in + case "$USE_LIB_SUFFIX" in (tw*) - cf_libname=`echo $cf_libname | sed 's/tw'$EXTRA_SUFFIX'$//'` - cf_suffix=`echo $cf_suffix | sed 's/^tw'$EXTRA_SUFFIX'//'` + cf_libname=`echo "$cf_libname" | sed 's/tw'$EXTRA_SUFFIX'$//'` + cf_suffix=`echo "$cf_suffix" | sed 's/^tw'$EXTRA_SUFFIX'//'` cf_dir_suffix=tw$EXTRA_SUFFIX ;; (t*) - cf_libname=`echo $cf_libname | sed 's/t'$EXTRA_SUFFIX'$//'` - cf_suffix=`echo $cf_suffix | sed 's/^t'$EXTRA_SUFFIX'//'` + cf_libname=`echo "$cf_libname" | sed 's/t'$EXTRA_SUFFIX'$//'` + cf_suffix=`echo "$cf_suffix" | sed 's/^t'$EXTRA_SUFFIX'//'` cf_dir_suffix=t$EXTRA_SUFFIX ;; (w*) - cf_libname=`echo $cf_libname | sed 's/w'$EXTRA_SUFFIX'$//'` - cf_suffix=`echo $cf_suffix | sed 's/^w'$EXTRA_SUFFIX'//'` + cf_libname=`echo "$cf_libname" | sed 's/w'$EXTRA_SUFFIX'$//'` + cf_suffix=`echo "$cf_suffix" | sed 's/^w'$EXTRA_SUFFIX'//'` cf_dir_suffix=w$EXTRA_SUFFIX ;; (*) - cf_libname=`echo $cf_libname | sed 's/'$EXTRA_SUFFIX'$//'` - cf_suffix=`echo $cf_suffix | sed 's/^'$EXTRA_SUFFIX'//'` + cf_libname=`echo "$cf_libname" | sed 's/'$EXTRA_SUFFIX'$//'` + cf_suffix=`echo "$cf_suffix" | sed 's/^'$EXTRA_SUFFIX'//'` cf_dir_suffix=$EXTRA_SUFFIX ;; esac fi fi - $AWK -f $srcdir/mk-1st.awk \ + $AWK -f "$srcdir/mk-1st.awk" \ name=${cf_libname}${cf_dir_suffix} \ traces=$LIB_TRACING \ MODEL=$cf_ITEM \ @@ -29919,16 +30057,16 @@ eval cf_libname=\$${cf_map_lib_basename}_NAME depend="$cf_depend" \ host="$host" \ libtool_version="$LIBTOOL_VERSION" \ - $srcdir/$cf_dir/modules >>$cf_dir/Makefile + "$srcdir/$cf_dir/modules" >>$cf_dir/Makefile cf_suffix="$old_cf_suffix" for cf_subdir2 in $cf_subdirs lib do - test $cf_subdir = $cf_subdir2 && break + test "$cf_subdir" = "$cf_subdir2" && break done test "${cf_subset}.${cf_subdir2}" != "${cf_subset}.${cf_subdir}" && \ - $AWK -f $srcdir/mk-2nd.awk \ + $AWK -f "$srcdir/mk-2nd.awk" \ name=$cf_dir \ traces=$LIB_TRACING \ MODEL=$cf_ITEM \ @@ -29938,7 +30076,7 @@ eval cf_libname=\$${cf_map_lib_basename}_NAME echo=$WITH_ECHO \ crenames=$cf_cv_prog_CC_c_o \ cxxrenames=$cf_cv_prog_CXX_c_o \ - $srcdir/$cf_dir/modules >>$cf_dir/Makefile + "$srcdir/$cf_dir/modules" >>$cf_dir/Makefile cf_subdirs="$cf_subdirs $cf_subdir" done done @@ -29949,11 +30087,11 @@ done for cf_dir in $SRC_SUBDIRS do - if test ! -d $srcdir/$cf_dir ; then + if test ! -d "$srcdir/$cf_dir" ; then continue fi - if test -f $cf_dir/Makefile ; then + if test -f "$cf_dir/Makefile" ; then case "$cf_dir" in (Ada95) echo 'libs \' >> Makefile @@ -29964,9 +30102,9 @@ do esac fi - if test -f $srcdir/$cf_dir/modules; then + if test -f "$srcdir/$cf_dir/modules" ; then echo >> Makefile - if test -f $srcdir/$cf_dir/headers; then + if test -f "$srcdir/$cf_dir/headers" ; then cat >> Makefile <> Makefile <>headers.sh </<\$END\/\$NAME>/" >> \$TMPSED @@ -30086,7 +30224,7 @@ else case \$DST in (/*/include/*) END=\`basename \$DST\` - for i in \`cat \$REF/../*/headers |fgrep -v "#"\` + for i in \`cat \$REF/../*/headers |${FGREP-fgrep} -v "#"\` do NAME=\`basename \$i\` if test "\$NAME" = "curses.h" @@ -30108,7 +30246,7 @@ rm -f \$TMPSRC sed -f \$TMPSED \$SRC > \$TMPSRC NAME=\`basename \$SRC\` CF_EOF -if test $WITH_CURSES_H != yes; then +if test "$WITH_CURSES_H" != yes; then cat >>headers.sh <>$cf_dir/Makefile + "$srcdir/$cf_dir/headers" >>$cf_dir/Makefile fi - if test -f $srcdir/$cf_dir/modules; then + if test -f "$srcdir/$cf_dir/modules" ; then if test "$cf_dir" != "c++" ; then cat >>$cf_dir/Makefile <<"CF_EOF" depend : ${AUTO_SRC} @@ -30150,7 +30288,7 @@ done if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then if test -z "$USE_OLD_MAKERULES" ; then - $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile + $AWK -f "$srcdir/Ada95/mk-1st.awk" <"$srcdir/Ada95/src/modules" >>Ada95/src/Makefile fi fi ;; @@ -30158,11 +30296,11 @@ fi done EOF -cat >>$CONFIG_STATUS <<\EOF +cat >>"$CONFIG_STATUS" <<\EOF { (exit 0); exit 0; } EOF -chmod +x $CONFIG_STATUS +chmod +x "$CONFIG_STATUS" ac_clean_files=$ac_clean_files_save # configure is writing to config.log, and then calls config.status. @@ -30176,10 +30314,10 @@ ac_clean_files=$ac_clean_files_save if test "$no_create" != yes; then ac_cs_success=: exec 5>/dev/null - $SHELL $CONFIG_STATUS || ac_cs_success=false + $SHELL "$CONFIG_STATUS" || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } + "$ac_cs_success" || { (exit 1); exit 1; } fi ${MAKE:-make} preinstall diff --git a/configure.in b/configure.in index 4876fae6..f2013a9f 100644 --- a/configure.in +++ b/configure.in @@ -1,5 +1,5 @@ dnl*************************************************************************** -dnl Copyright 2018-2019,2020 Thomas E. Dickey * +dnl Copyright 2018-2020,2021 Thomas E. Dickey * dnl Copyright 1998-2017,2018 Free Software Foundation, Inc. * dnl * dnl Permission is hereby granted, free of charge, to any person obtaining a * @@ -29,7 +29,7 @@ dnl*************************************************************************** dnl dnl Author: Thomas E. Dickey 1995-on dnl -dnl $Id: configure.in,v 1.726 2020/12/05 21:29:46 tom Exp $ +dnl $Id: configure.in,v 1.729 2021/01/09 11:20:52 tom Exp $ dnl Process this file with autoconf to produce a configure script. dnl dnl For additional information, see @@ -37,8 +37,8 @@ dnl https://invisible-island.net/autoconf/ dnl https://invisible-island.net/autoconf/my-autoconf.html dnl dnl --------------------------------------------------------------------------- -AC_PREREQ(2.52.20200111) -AC_REVISION($Revision: 1.726 $) +AC_PREREQ(2.52.20210101) +AC_REVISION($Revision: 1.729 $) AC_INIT(ncurses/base/lib_initscr.c) AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin) @@ -144,7 +144,7 @@ else fi CF_GXX_VERSION -case $GXX_VERSION in +case "$GXX_VERSION" in ([[1-9]][[0-9]].*) ;; (1.*|2.[[0-6]]*) @@ -183,7 +183,7 @@ AC_ARG_WITH(progs, [cf_with_progs=yes]) AC_MSG_RESULT($cf_with_progs) -if test -f $srcdir/tack/tack.h; then +if test -f "$srcdir/tack/tack.h" ; then if test "x$cross_compiling" = xyes ; then CF_VERBOSE(ignoring tack because we are cross-compiling) cf_with_tack=no @@ -221,7 +221,6 @@ modules_to_build="$modules_to_build panel menu form" AC_ARG_PROGRAM CF_PROG_AWK -CF_PROG_EGREP CF_PROG_INSTALL CF_PROG_LINT CF_PROG_LN_S @@ -312,7 +311,7 @@ CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-c # options. The configure script is oriented toward identifying the host # compiler, etc., but we need a build compiler to generate parts of the source. -case $cf_cv_system_name in +case "$cf_cv_system_name" in (*-msvc*) LDFLAGS="$LDFLAGS user32.lib" export LDFLAGS @@ -451,7 +450,7 @@ fi AC_SUBST(CXX_G_OPT) AC_MSG_CHECKING(for default loader flags) -case $DFT_LWR_MODEL in +case "$DFT_LWR_MODEL" in (libtool) LD_MODEL='' ;; (normal) LD_MODEL='' ;; (debug) LD_MODEL=$CC_G_OPT ;; @@ -461,7 +460,7 @@ esac AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg) AC_MSG_RESULT($LD_MODEL) -case $DFT_LWR_MODEL in +case "$DFT_LWR_MODEL" in (shared) CF_ENABLE_RPATH AC_MSG_CHECKING(if shared libraries should be relinked during install) @@ -476,8 +475,8 @@ esac # we will build libraries one-level down. rel_builddir=.. CF_SHARED_OPTS -for model in $cf_list_models; do - case $model in +for model in $cf_list_models ; do + case "$model" in (libtool) CF_WITH_LIBTOOL_OPTS CF_WITH_EXPORT_SYMS @@ -490,7 +489,7 @@ for model in $cf_list_models; do AC_MSG_CHECKING(if current CFLAGS link properly) AC_TRY_LINK( [#include ], - [printf("Hello work\n");], + [printf("Hello work\\n");], [cf_cflags_work=yes], [cf_cflags_work=no]) AC_MSG_RESULT($cf_cflags_work) @@ -577,7 +576,7 @@ EXTRA_SUFFIX= AC_ARG_WITH(extra-suffix, [ --with-extra-suffix=X append extra suffix to header/library paths], [case x$withval in - (no) + (xno) ;; (xyes|x) EXTRA_SUFFIX=$cf_cv_abi_version @@ -605,7 +604,7 @@ AC_ARG_ENABLE(database, [use_database=yes]) AC_MSG_RESULT($use_database) -case $host_os in +case "$host_os" in (os2*) TERMINFO_SRC='${top_srcdir}/misc/emx.src' ;; @@ -685,7 +684,7 @@ AC_ARG_WITH(xterm-new, [ --without-xterm-new specify if xterm terminfo should be old version], [with_xterm_new=$withval], [with_xterm_new=yes]) -case $with_xterm_new in +case "$with_xterm_new" in (no) with_xterm_new=xterm-old;; (*) with_xterm_new=xterm-new;; esac @@ -1555,7 +1554,7 @@ else fi AC_SUBST(NCURSES_WGETCH_EVENTS) -case $cf_cv_system_name in +case "$cf_cv_system_name" in (*mingw32*|*mingw64*|*-msvc*) AC_MSG_CHECKING(if you want experimental-Windows driver) AC_ARG_ENABLE(exp-win32, @@ -1616,7 +1615,7 @@ AC_SUBST(INSTALL_OPT_P) ### use option --enable-warnings to turn on all gcc warnings CF_ENABLE_WARNINGS(Wno-unknown-pragmas Wswitch-enum,yes) -if test "x$with_warnings" = "xyes"; then +if test "x$enable_warnings" = "xyes"; then CF_ADD_ADAFLAGS(-gnatg) if test "x$cf_with_cxx" = xyes ; then CF_GXX_WARNINGS(Wno-unused) @@ -1686,7 +1685,7 @@ AC_SUBST(ADA_TRACE) CF_DISABLE_GNAT_PROJECTS ### Checks for libraries. -case $cf_cv_system_name in +case "$cf_cv_system_name" in (*mingw32*|*mingw64*) if test "x$with_exp_win32" = xyes ; then CPPFLAGS="$CPPFLAGS -DWINVER=0x0600 -DWIN32_LEAN_AND_MEAN" @@ -1751,7 +1750,7 @@ AC_C_CONST CF_C_INLINE(NCURSES_INLINE,1200) CF_SIG_ATOMIC_T -if test $NCURSES_CHTYPE = auto ; then +if test "$NCURSES_CHTYPE" = auto ; then CF_TYPEOF_CHTYPE else cf_cv_typeof_chtype=$NCURSES_CHTYPE @@ -1765,7 +1764,7 @@ test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U" test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L" AC_SUBST(cf_cv_1UL) -if test $NCURSES_MMASK_T = auto ; then +if test "$NCURSES_MMASK_T" = auto ; then cf_cv_typeof_mmask_t=long else cf_cv_typeof_mmask_t=$NCURSES_MMASK_T @@ -1869,7 +1868,7 @@ if test "$with_hashed_db" != no ; then fi dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS -if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then +if test -z "$cf_user_CFLAGS" && test "$enable_leaks" = yes ; then CF_STRIP_G_OPT(CFLAGS) CF_STRIP_G_OPT(CXXFLAGS) fi @@ -1883,7 +1882,7 @@ if test -n "$CXX" ; then CF_STDCPP_LIBRARY CF_PROG_CC_C_O(CXX,[$CXXFLAGS $CPPFLAGS]) - case $GXX_VERSION in + case "$GXX_VERSION" in (1.*|2.[[0-6]]*|[[1-9]][[0-9]].*) cf_cxx_library=yes ;; @@ -1940,11 +1939,11 @@ AC_SUBST(CXXLIBS) # specify the type of bool in a configure-script option and postpone # integration with the C++ compiler provided that the types are compatible. USE_CXX_BOOL=1 -if test $cf_cv_cc_bool_type = 1 +if test "$cf_cv_cc_bool_type" = 1 then # oops: C has a bool. Unlikely, but C++ could differ. USE_CXX_BOOL=0 -elif test $cf_cv_builtin_bool = 0 +elif test "$cf_cv_builtin_bool" = 0 then # C++ has no bool USE_CXX_BOOL=0 @@ -2053,7 +2052,7 @@ LIB_SUBSETS="${LIB_SUBSETS}base" # base library (so it resides in base). if test "$with_term_driver" != no ; then LIB_SUBSETS="${LIB_SUBSETS}+port_drivers" - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*mingw32*|*mingw64*) if test "x$with_exp_win32" = xyes ; then LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32" @@ -2067,7 +2066,7 @@ if test "$with_term_driver" != no ; then ;; esac elif test "x$with_exp_win32" = xyes ; then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (*mingw32*|*mingw64*) LIB_SUBSETS="${LIB_SUBSETS}+port_win32" ;; @@ -2119,8 +2118,8 @@ fi # do not want -ldl in build except as needed for -lncurses dependency if test "x$with_dlsym" = xyes ; then -if test $DFT_LWR_MODEL = shared || \ - test $DFT_LWR_MODEL = libtool ; then +if test "$DFT_LWR_MODEL" = shared || \ + test "$DFT_LWR_MODEL" = libtool ; then CF_REMOVE_LIB(LIBS,$LIBS,dl) fi fi @@ -2148,9 +2147,9 @@ if test "$with_ticlib" != no ; then if test "x$with_ticlib" != xyes ; then TICS_NAME=$with_ticlib - TICS_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`" - TICS_ARG_SUFFIX="${with_ticlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`" - TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`" + TICS_SUFFIX="`echo "${DFT_LIB_SUFFIX}" |sed -e "s/^${USE_LIB_SUFFIX}//"`" + TICS_ARG_SUFFIX="${with_ticlib}`echo "${USE_ARG_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`" + TICS_DEP_SUFFIX="${with_ticlib}`echo "${DFT_DEP_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`" TICS_LIB_SUFFIX="${with_ticlib}" else TICS_SUFFIX=${DFT_LIB_SUFFIX} @@ -2175,9 +2174,9 @@ if test "$with_termlib" != no ; then if test "x$with_termlib" != xyes ; then TINFO_NAME=$with_termlib - TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`" - TINFO_ARG_SUFFIX="${with_termlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`" - TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`" + TINFO_SUFFIX="`echo "${DFT_LIB_SUFFIX}" |sed -e "s/^${USE_LIB_SUFFIX}//"`" + TINFO_ARG_SUFFIX="${with_termlib}`echo "${USE_ARG_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`" + TINFO_DEP_SUFFIX="${with_termlib}`echo "${DFT_DEP_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`" TINFO_LIB_SUFFIX="${with_termlib}" else TINFO_SUFFIX=${DFT_LIB_SUFFIX} @@ -2225,7 +2224,7 @@ else fi if test "$DFT_LWR_MODEL" = shared ; then - case $cf_cv_system_name in + case "$cf_cv_system_name" in (cygwin*|msys*) # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll" TINFO_SUFFIX=.dll @@ -2251,7 +2250,7 @@ fi TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'` AC_SUBST(TINFO_LDFLAGS2) -case $DFT_LWR_MODEL in +case "$DFT_LWR_MODEL" in (normal|debug|profile) CF_LDFLAGS_STATIC ;; @@ -2261,8 +2260,8 @@ AC_MSG_CHECKING(where we will install curses.h) AC_SUBST(includesubdir) includesubdir= if test "$with_overwrite" = no && \ - ( test "x$includedir" = 'x${prefix}/include' || \ - test "x$includedir" = "x${prefix}/include" ) + { test "x$includedir" = 'x${prefix}/include' || \ + test "x$includedir" = "x${prefix}/include"; } then includesubdir="/ncurses${USE_LIB_SUFFIX}" fi @@ -2280,7 +2279,7 @@ WITH_OVERWRITE=$with_overwrite ### At least on MinGW a shared library build without libtool ### requires adding the additional libs to the link list. -case $cf_cv_system_name in +case "$cf_cv_system_name" in (*mingw32*|*mingw64*) if test "$DFT_LWR_MODEL" != "libtool"; then SHLIB_LIST="$SHLIB_LIST ${LIBS}" @@ -2358,7 +2357,7 @@ ADAHTML_DIR=../../doc/html/ada AC_SUBST(ADAHTML_DIR) # workaround for OS/2 (20151017) -case $cf_cv_system_name in +case "$cf_cv_system_name" in (os2*) LIBTOOL_OPTS_CXX="-os2dllname ncurs++" ;; @@ -2369,7 +2368,7 @@ esac AC_SUBST(LIBTOOL_OPTS_CXX) # workaround for g++ versus Solaris (20131116) -case $cf_cv_system_name in +case "$cf_cv_system_name" in (solaris2*) case "x$CPPFLAGS" in (*-D_XOPEN_SOURCE_EXTENDED*) @@ -2469,7 +2468,7 @@ fi test "x$cf_with_trace" = xyes && NCURSES_INLINE= UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'` -if test $cf_filter_syms = yes +if test "$cf_filter_syms" = yes then RESULTING_SYMS=resulting.map fi @@ -2500,13 +2499,13 @@ AC_OUTPUT( \ $SUB_MAKEFILES \ Makefile,[ if test "x$cf_with_tests" != xno ; then - CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test) + CF_PRG_RULES(["$srcdir/test/mk-test.awk" INSTALL=no ECHO_LINK="$ECHO_LD"], test) fi CF_LIB_RULES($SRC_SUBDIRS) if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then if test -z "$USE_OLD_MAKERULES" ; then - $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile + $AWK -f "$srcdir/Ada95/mk-1st.awk" <"$srcdir/Ada95/src/modules" >>Ada95/src/Makefile fi fi ],[ diff --git a/dist.mk b/dist.mk index 4b8ddcf9..f1a41302 100644 --- a/dist.mk +++ b/dist.mk @@ -26,7 +26,7 @@ # use or other dealings in this Software without prior written # # authorization. # ############################################################################## -# $Id: dist.mk,v 1.1394 2021/01/02 15:00:00 tom Exp $ +# $Id: dist.mk,v 1.1395 2021/01/09 09:49:29 tom Exp $ # Makefile for creating ncurses distributions. # # This only needs to be used directly as a makefile by developers, but @@ -38,7 +38,7 @@ SHELL = /bin/sh # These define the major/minor/patch versions of ncurses. NCURSES_MAJOR = 6 NCURSES_MINOR = 2 -NCURSES_PATCH = 20210102 +NCURSES_PATCH = 20210109 # We don't append the patch to the version, since this only applies to releases VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR) diff --git a/doc/html/man/adacurses6-config.1.html b/doc/html/man/adacurses6-config.1.html index e02b3cd6..ec3b1b7b 100644 --- a/doc/html/man/adacurses6-config.1.html +++ b/doc/html/man/adacurses6-config.1.html @@ -126,7 +126,7 @@

SEE ALSO

        curses(3x)
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
 
 
diff --git a/doc/html/man/captoinfo.1m.html b/doc/html/man/captoinfo.1m.html
index 57d72acf..b4fe523e 100644
--- a/doc/html/man/captoinfo.1m.html
+++ b/doc/html/man/captoinfo.1m.html
@@ -199,7 +199,7 @@

SEE ALSO

        infocmp(1m), curses(3x), terminfo(5)
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).

AUTHOR

diff --git a/doc/html/man/clear.1.html b/doc/html/man/clear.1.html
index 37ef20c0..15d8ad5c 100644
--- a/doc/html/man/clear.1.html
+++ b/doc/html/man/clear.1.html
@@ -150,7 +150,7 @@

SEE ALSO

        tput(1), terminfo(5)
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
 
 
diff --git a/doc/html/man/curs_termcap.3x.html b/doc/html/man/curs_termcap.3x.html
index 4e3ca5a7..4398f634 100644
--- a/doc/html/man/curs_termcap.3x.html
+++ b/doc/html/man/curs_termcap.3x.html
@@ -1,6 +1,6 @@
 
 
 
@@ -70,7 +70,7 @@

DESCRIPTION

        These routines are included as a conversion aid for programs  that  use
-       the  termcap  library.   Their parameters are the same and the routines
+       the  termcap  library.  Their parameters are the same, but the routines
        are emulated using the terminfo database.  Thus, they can only be  used
        to  query  the  capabilities  of entries for which a terminfo entry has
        been compiled.
diff --git a/doc/html/man/form.3x.html b/doc/html/man/form.3x.html
index a0447c8c..8b10dfa5 100644
--- a/doc/html/man/form.3x.html
+++ b/doc/html/man/form.3x.html
@@ -248,7 +248,7 @@
        curses(3x) and related pages whose names  begin  "form_"  for  detailed
        descriptions of the entry points.
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
 
 
diff --git a/doc/html/man/infocmp.1m.html b/doc/html/man/infocmp.1m.html
index 04f469fc..c0ab7629 100644
--- a/doc/html/man/infocmp.1m.html
+++ b/doc/html/man/infocmp.1m.html
@@ -514,7 +514,7 @@
 
        https://invisible-island.net/ncurses/tctest.html
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).

AUTHOR

diff --git a/doc/html/man/infotocap.1m.html b/doc/html/man/infotocap.1m.html
index 9b755fb8..2af6ac13 100644
--- a/doc/html/man/infotocap.1m.html
+++ b/doc/html/man/infotocap.1m.html
@@ -91,7 +91,7 @@

SEE ALSO

        infocmp(1m), tic(1m), curses(3x), terminfo(5)
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).

AUTHOR

diff --git a/doc/html/man/menu.3x.html b/doc/html/man/menu.3x.html
index 5b80f139..6961b2b1 100644
--- a/doc/html/man/menu.3x.html
+++ b/doc/html/man/menu.3x.html
@@ -223,7 +223,7 @@
        curses(3x) and related pages whose names  begin  "menu_"  for  detailed
        descriptions of the entry points.
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
 
 
diff --git a/doc/html/man/ncurses.3x.html b/doc/html/man/ncurses.3x.html
index dff3d2f4..64cc934b 100644
--- a/doc/html/man/ncurses.3x.html
+++ b/doc/html/man/ncurses.3x.html
@@ -1,7 +1,7 @@
 
 
 
@@ -60,7 +60,7 @@
        method of updating  character  screens  with  reasonable  optimization.
        This  implementation  is  "new  curses"  (ncurses)  and is the approved
        replacement for 4.4BSD classic curses,  which  has  been  discontinued.
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
        The  ncurses  library emulates the curses library of System V Release 4
        UNIX, and XPG4 (X/Open Portability Guide) curses  (also  known  as  XSI
@@ -541,7 +541,7 @@
                     newpad                   curs_pad(3x)
                     newterm                  curs_initscr(3x)
                     newwin                   curs_window(3x)
-                    nl                       curs_outopts(3x)
+                    nl                       curs_inopts(3x)
                     nocbreak                 curs_inopts(3x)
                     nodelay                  curs_inopts(3x)
                     noecho                   curs_inopts(3x)
@@ -587,7 +587,6 @@
                     setcchar                 curs_getcchar(3x)
                     setscrreg                curs_outopts(3x)
                     setsyx                   curs_kernel(3x)
-                    setterm                  curs_terminfo(3x)
                     setupterm                curs_terminfo(3x)
                     slk_attr                 curs_slk(3x)*
                     slk_attr_off             curs_slk(3x)
@@ -643,8 +642,8 @@
                     use_legacy_coding        legacy_coding(3x)*
                     use_tioctl               curs_util(3x)*
                     vid_attr                 curs_terminfo(3x)
-
                     vid_puts                 curs_terminfo(3x)
+
                     vidattr                  curs_terminfo(3x)
                     vidputs                  curs_terminfo(3x)
                     vline                    curs_border(3x)
@@ -709,8 +708,8 @@
                     winnstr                  curs_instr(3x)
                     winnwstr                 curs_inwstr(3x)
                     wins_nwstr               curs_ins_wstr(3x)
-
                     wins_wch                 curs_ins_wch(3x)
+
                     wins_wstr                curs_ins_wstr(3x)
                     winsch                   curs_insch(3x)
                     winsdelln                curs_deleteln(3x)
diff --git a/doc/html/man/ncurses6-config.1.html b/doc/html/man/ncurses6-config.1.html
index a050e86f..e2678b28 100644
--- a/doc/html/man/ncurses6-config.1.html
+++ b/doc/html/man/ncurses6-config.1.html
@@ -113,7 +113,7 @@

SEE ALSO

        curses(3x)
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
 
 
diff --git a/doc/html/man/panel.3x.html b/doc/html/man/panel.3x.html
index ff96a1ec..df93d915 100644
--- a/doc/html/man/panel.3x.html
+++ b/doc/html/man/panel.3x.html
@@ -281,7 +281,7 @@

SEE ALSO

        curses(3x), curs_variables(3x),
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).

AUTHOR

diff --git a/doc/html/man/tabs.1.html b/doc/html/man/tabs.1.html
index f86e4e94..34dc416e 100644
--- a/doc/html/man/tabs.1.html
+++ b/doc/html/man/tabs.1.html
@@ -207,7 +207,7 @@

SEE ALSO

        infocmp(1m), tset(1), curses(3x), terminfo(5).
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
 
 
diff --git a/doc/html/man/terminfo.5.html b/doc/html/man/terminfo.5.html
index cdb63a86..0e5deb26 100644
--- a/doc/html/man/terminfo.5.html
+++ b/doc/html/man/terminfo.5.html
@@ -106,7 +106,7 @@
        have, by specifying how to perform screen operations, and by specifying
        padding requirements and initialization sequences.
 
-       This manual describes ncurses version 6.2 (patch 20210102).
+       This manual describes ncurses version 6.2 (patch 20210109).

Terminfo Entry Syntax

diff --git a/doc/html/man/tic.1m.html b/doc/html/man/tic.1m.html
index 64fc7977..cf74b772 100644
--- a/doc/html/man/tic.1m.html
+++ b/doc/html/man/tic.1m.html
@@ -461,7 +461,7 @@
        captoinfo(1m),   infocmp(1m),   infotocap(1m),   toe(1m),   curses(3x),
        term(5).  terminfo(5).  user_caps(5).
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).

AUTHOR

diff --git a/doc/html/man/toe.1m.html b/doc/html/man/toe.1m.html
index bf3d4d94..aa8d8b0e 100644
--- a/doc/html/man/toe.1m.html
+++ b/doc/html/man/toe.1m.html
@@ -171,7 +171,7 @@
        captoinfo(1m),   infocmp(1m),   infotocap(1m),   tic(1m),   curses(3x),
        terminfo(5).
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
 
 
diff --git a/doc/html/man/tput.1.html b/doc/html/man/tput.1.html
index fcdaf716..ffb131c6 100644
--- a/doc/html/man/tput.1.html
+++ b/doc/html/man/tput.1.html
@@ -523,7 +523,7 @@

SEE ALSO

        clear(1), stty(1), tabs(1), tset(1), curs_termcap(3x), terminfo(5).
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
 
 
diff --git a/doc/html/man/tset.1.html b/doc/html/man/tset.1.html
index 53ca0ae5..471e0530 100644
--- a/doc/html/man/tset.1.html
+++ b/doc/html/man/tset.1.html
@@ -391,7 +391,7 @@
        csh(1),   sh(1),   stty(1),   curs_terminfo(3x),  tty(4),  terminfo(5),
        ttys(5), environ(7)
 
-       This describes ncurses version 6.2 (patch 20210102).
+       This describes ncurses version 6.2 (patch 20210109).
 
 
 
diff --git a/man/curs_termcap.3x b/man/curs_termcap.3x
index 15385780..35a8b444 100644
--- a/man/curs_termcap.3x
+++ b/man/curs_termcap.3x
@@ -1,5 +1,5 @@
 .\"***************************************************************************
-.\" Copyright 2018-2019,2020 Thomas E. Dickey                                *
+.\" Copyright 2018-2020,2021 Thomas E. Dickey                                *
 .\" Copyright 1998-2017,2018 Free Software Foundation, Inc.                  *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -27,7 +27,7 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_termcap.3x,v 1.47 2020/12/19 21:47:36 tom Exp $
+.\" $Id: curs_termcap.3x,v 1.48 2021/01/09 11:07:15 tom Exp $
 .TH curs_termcap 3X ""
 .ie \n(.g .ds `` \(lq
 .el       .ds `` ``
@@ -81,7 +81,7 @@
 .SH DESCRIPTION
 These routines are included as a conversion aid for programs that use
 the \fItermcap\fR library.
-Their parameters are the same and the
+Their parameters are the same, but the
 routines are emulated using the \fIterminfo\fR database.
 Thus, they
 can only be used to query the capabilities of entries for which a
diff --git a/man/manlinks.sed b/man/manlinks.sed
index 9b57bcaa..09b055f2 100644
--- a/man/manlinks.sed
+++ b/man/manlinks.sed
@@ -1,6 +1,6 @@
-# $Id: manlinks.sed,v 1.14 2020/02/02 23:34:34 tom Exp $
+# $Id: manlinks.sed,v 1.15 2021/01/05 20:30:00 tom Exp $
 ##############################################################################
-# Copyright 2020 Thomas E. Dickey                                            #
+# Copyright 2020,2021 Thomas E. Dickey                                       #
 # Copyright 2000-2003,2008 Free Software Foundation, Inc.                    #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
@@ -41,10 +41,14 @@ s/^\.IX//
 s/\\f.//g
 s/[:,]/ /g
 #
+# ignore C-style comments
+s%/\*.*\*/%%
+#
 # eliminate unnecessary whitespace, convert multiple blanks to single space
 s/^[ 	][ 	]*//
 s/[ 	][ 	]*$//
 s/[ 	][ 	]*/ /g
+/^$/d
 #
 # convert ".SH" into a more manageable form
 s/\.SH[ 	][ 	]*/.SH_(/
diff --git a/man/ncurses.3x b/man/ncurses.3x
index 39c56e9b..77083c79 100644
--- a/man/ncurses.3x
+++ b/man/ncurses.3x
@@ -1,6 +1,6 @@
 '\" t
 .\"***************************************************************************
-.\" Copyright 2018-2019,2020 Thomas E. Dickey                                *
+.\" Copyright 2018-2020,2021 Thomas E. Dickey                                *
 .\" Copyright 1998-2015,2017 Free Software Foundation, Inc.                  *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -28,7 +28,7 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: ncurses.3x,v 1.150 2020/11/07 23:48:27 tom Exp $
+.\" $Id: ncurses.3x,v 1.152 2021/01/09 11:07:55 tom Exp $
 .hy 0
 .TH ncurses 3X ""
 .ie \n(.g .ds `` \(lq
@@ -582,7 +582,7 @@ napms/\fBcurs_kernel\fR(3X)
 newpad/\fBcurs_pad\fR(3X)
 newterm/\fBcurs_initscr\fR(3X)
 newwin/\fBcurs_window\fR(3X)
-nl/\fBcurs_outopts\fR(3X)
+nl/\fBcurs_inopts\fR(3X)
 nocbreak/\fBcurs_inopts\fR(3X)
 nodelay/\fBcurs_inopts\fR(3X)
 noecho/\fBcurs_inopts\fR(3X)
@@ -627,7 +627,6 @@ set_term/\fBcurs_initscr\fR(3X)
 setcchar/\fBcurs_getcchar\fR(3X)
 setscrreg/\fBcurs_outopts\fR(3X)
 setsyx/\fBcurs_kernel\fR(3X)
-setterm/\fBcurs_terminfo\fR(3X)
 setupterm/\fBcurs_terminfo\fR(3X)
 slk_attr/\fBcurs_slk\fR(3X)*
 slk_attr_off/\fBcurs_slk\fR(3X)
diff --git a/package/debian-mingw/changelog b/package/debian-mingw/changelog
index c24882bc..fcb7c07e 100644
--- a/package/debian-mingw/changelog
+++ b/package/debian-mingw/changelog
@@ -1,8 +1,8 @@
-ncurses6 (6.2+20210102) unstable; urgency=low
+ncurses6 (6.2+20210109) unstable; urgency=low
 
   * latest weekly patch
 
- -- Thomas E. Dickey   Wed, 30 Dec 2020 10:05:44 -0500
+ -- Thomas E. Dickey   Mon, 04 Jan 2021 03:45:02 -0500
 
 ncurses6 (5.9-20131005) unstable; urgency=low
 
diff --git a/package/debian-mingw64/changelog b/package/debian-mingw64/changelog
index c24882bc..fcb7c07e 100644
--- a/package/debian-mingw64/changelog
+++ b/package/debian-mingw64/changelog
@@ -1,8 +1,8 @@
-ncurses6 (6.2+20210102) unstable; urgency=low
+ncurses6 (6.2+20210109) unstable; urgency=low
 
   * latest weekly patch
 
- -- Thomas E. Dickey   Wed, 30 Dec 2020 10:05:44 -0500
+ -- Thomas E. Dickey   Mon, 04 Jan 2021 03:45:02 -0500
 
 ncurses6 (5.9-20131005) unstable; urgency=low
 
diff --git a/package/debian/changelog b/package/debian/changelog
index 6e7f1e47..be6c77b6 100644
--- a/package/debian/changelog
+++ b/package/debian/changelog
@@ -1,8 +1,8 @@
-ncurses6 (6.2+20210102) unstable; urgency=low
+ncurses6 (6.2+20210109) unstable; urgency=low
 
   * latest weekly patch
 
- -- Thomas E. Dickey   Wed, 30 Dec 2020 10:05:44 -0500
+ -- Thomas E. Dickey   Mon, 04 Jan 2021 03:45:02 -0500
 
 ncurses6 (5.9-20120608) unstable; urgency=low
 
diff --git a/package/mingw-ncurses.nsi b/package/mingw-ncurses.nsi
index 3512b180..b55e9a9a 100644
--- a/package/mingw-ncurses.nsi
+++ b/package/mingw-ncurses.nsi
@@ -1,4 +1,4 @@
-; $Id: mingw-ncurses.nsi,v 1.437 2021/01/02 15:00:00 tom Exp $
+; $Id: mingw-ncurses.nsi,v 1.438 2021/01/09 09:49:29 tom Exp $
 
 ; TODO add examples
 ; TODO bump ABI to 6
@@ -10,7 +10,7 @@
 !define VERSION_MAJOR "6"
 !define VERSION_MINOR "2"
 !define VERSION_YYYY  "2021"
-!define VERSION_MMDD  "0102"
+!define VERSION_MMDD  "0109"
 !define VERSION_PATCH ${VERSION_YYYY}${VERSION_MMDD}
 
 !define MY_ABI   "5"
diff --git a/package/mingw-ncurses.spec b/package/mingw-ncurses.spec
index aa59d5ff..3be9cacd 100644
--- a/package/mingw-ncurses.spec
+++ b/package/mingw-ncurses.spec
@@ -3,7 +3,7 @@
 Summary: shared libraries for terminal handling
 Name: mingw32-ncurses6
 Version: 6.2
-Release: 20210102
+Release: 20210109
 License: X11
 Group: Development/Libraries
 Source: ncurses-%{version}-%{release}.tgz
diff --git a/package/ncurses.spec b/package/ncurses.spec
index f1b3fe48..23ef6244 100644
--- a/package/ncurses.spec
+++ b/package/ncurses.spec
@@ -1,7 +1,7 @@
 Summary: shared libraries for terminal handling
 Name: ncurses6
 Version: 6.2
-Release: 20210102
+Release: 20210109
 License: X11
 Group: Development/Libraries
 Source: ncurses-%{version}-%{release}.tgz
diff --git a/package/ncursest.spec b/package/ncursest.spec
index 923c33c3..537322a9 100644
--- a/package/ncursest.spec
+++ b/package/ncursest.spec
@@ -1,7 +1,7 @@
 Summary: Curses library with POSIX thread support.
 Name: ncursest6
 Version: 6.2
-Release: 20210102
+Release: 20210109
 License: X11
 Group: Development/Libraries
 Source: ncurses-%{version}-%{release}.tgz
diff --git a/test/aclocal.m4 b/test/aclocal.m4
index affadafc..6c9727cd 100644
--- a/test/aclocal.m4
+++ b/test/aclocal.m4
@@ -1,5 +1,5 @@
 dnl***************************************************************************
-dnl Copyright 2018-2019,2020 Thomas E. Dickey                                *
+dnl Copyright 2018-2020,2021 Thomas E. Dickey                                *
 dnl Copyright 2003-2017,2018 Free Software Foundation, Inc.                  *
 dnl                                                                          *
 dnl Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -27,7 +27,7 @@ dnl sale, use or other dealings in this Software without prior written       *
 dnl authorization.                                                           *
 dnl***************************************************************************
 dnl
-dnl $Id: aclocal.m4,v 1.187 2020/11/26 22:37:55 tom Exp $
+dnl $Id: aclocal.m4,v 1.190 2021/01/06 01:21:11 tom Exp $
 dnl
 dnl Author: Thomas E. Dickey
 dnl
@@ -43,7 +43,7 @@ dnl		https://invisible-island.net/autoconf/my-autoconf.html
 dnl
 dnl ---------------------------------------------------------------------------
 dnl ---------------------------------------------------------------------------
-dnl AM_LANGINFO_CODESET version: 5 updated: 2020/03/10 18:53:47
+dnl AM_LANGINFO_CODESET version: 6 updated: 2021/01/01 16:53:59
 dnl -------------------
 dnl Inserted as requested by gettext 0.10.40
 dnl File from /usr/share/aclocal
@@ -60,7 +60,7 @@ AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
 	am_cv_langinfo_codeset=yes,
 	am_cv_langinfo_codeset=no)
 	])
-	if test $am_cv_langinfo_codeset = yes; then
+	if test "$am_cv_langinfo_codeset" = yes; then
 		AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 		[Define if you have  and nl_langinfo(CODESET).])
 	fi
@@ -92,7 +92,7 @@ define([CF_ACVERSION_COMPARE],
 [ifelse([$8], , ,[$8])],
 [ifelse([$9], , ,[$9])])])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_ADD_CFLAGS version: 14 updated: 2020/04/04 16:16:13
+dnl CF_ADD_CFLAGS version: 15 updated: 2020/12/31 10:54:15
 dnl -------------
 dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS
 dnl $1 = flags to add
@@ -110,19 +110,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $1
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[[^=]]*='\''\"[[^"]]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[[^=]]*='\''\"[[^"]]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 				CF_APPEND_TEXT(cf_new_extra_cppflags,$cf_add_cflags)
 				continue
 			elif test "${cf_tst_cflags}" = "\"'" ; then
@@ -135,7 +135,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 				CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,$cf_tst_cppflags)
@@ -153,7 +153,7 @@ case $cf_fix_cppflags in
 (yes)
 	CF_APPEND_TEXT(cf_new_extra_cppflags,$cf_add_cflags)
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[[^"]]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[[^"]]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -181,7 +181,7 @@ AC_SUBST(EXTRA_CPPFLAGS)
 
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_ADD_INCDIR version: 15 updated: 2018/06/20 20:23:13
+dnl CF_ADD_INCDIR version: 16 updated: 2020/12/31 20:19:42
 dnl -------------
 dnl Add an include-directory to $CPPFLAGS.  Don't add /usr/include, since it's
 dnl redundant.  We don't normally need to add -I/usr/local/include for gcc,
@@ -193,9 +193,9 @@ AC_DEFUN([CF_ADD_INCDIR],
 if test -n "$1" ; then
   for cf_add_incdir in $1
   do
-	while test $cf_add_incdir != /usr/include
+	while test "$cf_add_incdir" != /usr/include
 	do
-	  if test -d $cf_add_incdir
+	  if test -d "$cf_add_incdir"
 	  then
 		cf_have_incdir=no
 		if test -n "$CFLAGS$CPPFLAGS" ; then
@@ -226,7 +226,7 @@ if test -n "$1" ; then
 		  CF_VERBOSE(adding $cf_add_incdir to include-path)
 		  ifelse([$2],,CPPFLAGS,[$2])="$ifelse([$2],,CPPFLAGS,[$2]) -I$cf_add_incdir"
 
-		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'`
 		  test "$cf_top_incdir" = "$cf_add_incdir" && break
 		  cf_add_incdir="$cf_top_incdir"
 		else
@@ -248,7 +248,7 @@ dnl $1 = library to add, without the "-l"
 dnl $2 = variable to update (default $LIBS)
 AC_DEFUN([CF_ADD_LIB],[CF_ADD_LIBS(-l$1,ifelse($2,,LIBS,[$2]))])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_ADD_LIBDIR version: 10 updated: 2015/04/18 08:56:57
+dnl CF_ADD_LIBDIR version: 11 updated: 2020/12/31 20:19:42
 dnl -------------
 dnl	Adds to the library-path
 dnl
@@ -262,9 +262,9 @@ AC_DEFUN([CF_ADD_LIBDIR],
 if test -n "$1" ; then
 	for cf_add_libdir in $1
 	do
-		if test $cf_add_libdir = /usr/lib ; then
+		if test "$cf_add_libdir" = /usr/lib ; then
 			:
-		elif test -d $cf_add_libdir
+		elif test -d "$cf_add_libdir"
 		then
 			cf_have_libdir=no
 			if test -n "$LDFLAGS$LIBS" ; then
@@ -323,7 +323,7 @@ LIBS=`echo "$LIBS" | sed -e "s/[[ 	]][[ 	]]*/ /g" -e "s%$1 %$1 $2 %" -e 's%  % %
 CF_VERBOSE(...after  $LIBS)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_ADD_SUBDIR_PATH version: 4 updated: 2013/10/08 17:47:05
+dnl CF_ADD_SUBDIR_PATH version: 5 updated: 2020/12/31 20:19:42
 dnl ------------------
 dnl Append to a search-list for a nonstandard header/lib-file
 dnl	$1 = the variable to return as result
@@ -335,13 +335,13 @@ AC_DEFUN([CF_ADD_SUBDIR_PATH],
 [
 test "x$4" != "x$5" && \
 test -d "$4" && \
-ifelse([$5],NONE,,[(test -z "$5" || test x$5 = xNONE || test "x$4" != "x$5") &&]) {
+ifelse([$5],NONE,,[{ test -z "$5" || test "x$5" = xNONE || test "x$4" != "x$5"; } &&]) {
 	test -n "$verbose" && echo "	... testing for $3-directories under $4"
-	test -d $4/$3 &&          $1="[$]$1 $4/$3"
-	test -d $4/$3/$2 &&       $1="[$]$1 $4/$3/$2"
-	test -d $4/$3/$2/$3 &&    $1="[$]$1 $4/$3/$2/$3"
-	test -d $4/$2/$3 &&       $1="[$]$1 $4/$2/$3"
-	test -d $4/$2/$3/$2 &&    $1="[$]$1 $4/$2/$3/$2"
+	test -d "$4/$3" &&          $1="[$]$1 $4/$3"
+	test -d "$4/$3/$2" &&       $1="[$]$1 $4/$3/$2"
+	test -d "$4/$3/$2/$3" &&    $1="[$]$1 $4/$3/$2/$3"
+	test -d "$4/$2/$3" &&       $1="[$]$1 $4/$2/$3"
+	test -d "$4/$2/$3/$2" &&    $1="[$]$1 $4/$2/$3/$2"
 }
 ])dnl
 dnl ---------------------------------------------------------------------------
@@ -390,7 +390,7 @@ ifelse([$3],,[    :]dnl
 ])dnl
 ])])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CC_ENV_FLAGS version: 9 updated: 2018/07/29 18:03:26
+dnl CF_CC_ENV_FLAGS version: 10 updated: 2020/12/31 18:40:20
 dnl ---------------
 dnl Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content
 dnl into CC.  This will not help with broken scripts that wrap the compiler
@@ -405,7 +405,7 @@ dnl outweighs that limitation.
 AC_DEFUN([CF_CC_ENV_FLAGS],
 [
 # This should have been defined by AC_PROG_CC
-: ${CC:=cc}
+: "${CC:=cc}"
 
 AC_MSG_CHECKING(\$CFLAGS variable)
 case "x$CFLAGS" in
@@ -454,7 +454,7 @@ case "$CC" in
 esac
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CHECK_CACHE version: 12 updated: 2012/10/02 20:55:03
+dnl CF_CHECK_CACHE version: 13 updated: 2020/12/31 10:54:15
 dnl --------------
 dnl Check if we're accidentally using a cache from a different machine.
 dnl Derive the system name, as a check for reusing the autoconf cache.
@@ -468,7 +468,7 @@ dnl Note: we would use $ac_config_sub, but that is one of the places where
 dnl autoconf 2.5x broke compatibility with autoconf 2.13
 AC_DEFUN([CF_CHECK_CACHE],
 [
-if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
+if test -f "$srcdir/config.guess" || test -f "$ac_aux_dir/config.guess" ; then
 	ifelse([$1],,[AC_CANONICAL_HOST],[$1])
 	system_name="$host_os"
 else
@@ -489,7 +489,7 @@ if test ".$system_name" != ".$cf_cv_system_name" ; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CHECK_CFLAGS version: 3 updated: 2014/07/22 05:32:57
+dnl CF_CHECK_CFLAGS version: 4 updated: 2021/01/02 19:22:58
 dnl ---------------
 dnl Conditionally add to $CFLAGS and $CPPFLAGS values which are derived from
 dnl a build-configuration such as imake.  These have the pitfall that they
@@ -507,11 +507,11 @@ AC_TRY_LINK([#include ],[printf("Hello world");],,
 	 if test "x$cf_check_cppflags" != "x$CPPFLAGS" ; then
 		 CF_VERBOSE(but keeping change to \$CPPFLAGS)
 	 fi
-	 CFLAGS="$cf_check_flags"])
+	 CFLAGS="$cf_check_cflags"])
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CHECK_CURSES_LIB version: 2 updated: 2018/01/03 04:47:33
+dnl CF_CHECK_CURSES_LIB version: 3 updated: 2021/01/04 19:45:09
 dnl -------------------
 dnl $1 = nominal library name, used also for header lookup
 dnl $2 = suffix to append to library name
@@ -528,7 +528,7 @@ if test "x${NCURSES_CONFIG_PKG}" = xnone; then
 	:
 elif test "x${PKG_CONFIG:=none}" != xnone; then
 	AC_MSG_CHECKING(pkg-config for $1$2)
-	if "$PKG_CONFIG" --exists $1$2 ; then
+	if "$PKG_CONFIG" --exists "$1$2" ; then
 		AC_MSG_RESULT(yes)
 
 		AC_MSG_CHECKING(if the $1$2 package files work)
@@ -536,8 +536,8 @@ elif test "x${PKG_CONFIG:=none}" != xnone; then
 		cf_save_CPPFLAGS="$CPPFLAGS"
 		cf_save_LIBS="$LIBS"
 
-		CF_ADD_CFLAGS(`$PKG_CONFIG --cflags $1$2`)
-		CF_ADD_LIBS(`$PKG_CONFIG --libs $1$2`)
+		CF_ADD_CFLAGS(`$PKG_CONFIG --cflags "$1$2"`)
+		CF_ADD_LIBS(`$PKG_CONFIG --libs "$1$2"`)
 
 		AC_TRY_LINK([#include <$1.h>],
 			[(void) $3 ( ]ifelse([$4],,,[[$4]])[ );],
@@ -568,7 +568,7 @@ if test "$cf_have_curses_lib" = no; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CLANG_COMPILER version: 6 updated: 2020/11/26 17:37:55
+dnl CF_CLANG_COMPILER version: 8 updated: 2021/01/01 13:31:04
 dnl -----------------
 dnl Check if the given compiler is really clang.  clang's C driver defines
 dnl __GNUC__ (fooling the configure script into setting $GCC to yes) but does
@@ -623,12 +623,12 @@ if test "x$ifelse([$2],,CLANG_COMPILER,[$2])" = "xyes" ; then
 		CFLAGS="$CFLAGS $cf_clang_opt"
 		AC_TRY_LINK([
 			#include ],[
-			printf("hello!\n");],[
+			printf("hello!\\n");],[
 			cf_clang_optok=yes],[
 			cf_clang_optok=no])
 		AC_MSG_RESULT($cf_clang_optok)
 		CFLAGS="$cf_save_CFLAGS"
-		if test $cf_clang_optok = yes; then
+		if test "$cf_clang_optok" = yes; then
 			CF_VERBOSE(adding option $cf_clang_opt)
 			CF_APPEND_TEXT(CFLAGS,$cf_clang_opt)
 		fi
@@ -636,7 +636,7 @@ if test "x$ifelse([$2],,CLANG_COMPILER,[$2])" = "xyes" ; then
 fi
 ])
 dnl ---------------------------------------------------------------------------
-dnl CF_CONST_X_STRING version: 4 updated: 2020/03/10 18:53:47
+dnl CF_CONST_X_STRING version: 6 updated: 2021/01/01 13:31:04
 dnl -----------------
 dnl The X11R4-X11R6 Xt specification uses an ambiguous String type for most
 dnl character-strings.
@@ -648,7 +648,7 @@ dnl did not take into account the use of const for telling the compiler that
 dnl string literals would be in readonly memory.
 dnl
 dnl As a workaround, one could (starting with X11R5) define XTSTRINGDEFINES, to
-dnl let the compiler decide how to represent Xt's strings which were #define'd. 
+dnl let the compiler decide how to represent Xt's strings which were #define'd.
 dnl That does not solve the problem of using the block of Xt's strings which
 dnl are compiled into the library (and is less efficient than one might want).
 dnl
@@ -684,7 +684,7 @@ AC_CACHE_CHECK(for X11/Xt const-feature,cf_cv_const_x_string,[
 
 CF_RESTORE_XTRA_FLAGS([CF_CONST_X_STRING])
 
-case $cf_cv_const_x_string in
+case "$cf_cv_const_x_string" in
 (no)
 	CF_APPEND_TEXT(CPPFLAGS,-DXTSTRINGDEFINES)
 	;;
@@ -696,7 +696,7 @@ esac
 ])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_ACS_MAP version: 7 updated: 2012/10/06 16:39:58
+dnl CF_CURSES_ACS_MAP version: 8 updated: 2021/01/04 19:45:09
 dnl -----------------
 dnl Check for likely values of acs_map[]:
 AC_DEFUN([CF_CURSES_ACS_MAP],
@@ -709,7 +709,7 @@ do
 AC_TRY_LINK([
 #include <${cf_cv_ncurses_header:-curses.h}>
 ],[
-$name['k'] = ACS_PLUS
+${name}['k'] = ACS_PLUS
 ],[cf_cv_curses_acs_map=$name; break])
 done
 ])
@@ -717,7 +717,7 @@ done
 test "$cf_cv_curses_acs_map" != unknown && AC_DEFINE_UNQUOTED(CURSES_ACS_ARRAY,$cf_cv_curses_acs_map,[Define as needed to override ncurses prefix _nc_])
 ])
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_CHECK_DATA version: 9 updated: 2020/02/08 21:00:26
+dnl CF_CURSES_CHECK_DATA version: 10 updated: 2021/01/04 19:45:09
 dnl --------------------
 dnl Check if curses.h defines the given data/variable.
 dnl Use this after CF_NCURSES_CONFIG or CF_CURSES_CONFIG.
@@ -736,7 +736,7 @@ CF__CURSES_DATA(foo,$cf_data)
 ],[cf_result=no])
 AC_MSG_RESULT($cf_result)
 
-if test $cf_result = yes ; then
+if test "$cf_result" = yes ; then
 	CF_UPPER(cf_result,have_curses_data_$cf_data)
 	AC_DEFINE_UNQUOTED($cf_result)
 	ifelse($2,,,[$2])
@@ -762,7 +762,7 @@ int main(void)
 ],[cf_result=yes],[cf_result=no])
 ])
 	AC_MSG_RESULT($cf_result)
-	if test $cf_result = yes ; then
+	if test "$cf_result" = yes ; then
 		CF_UPPER(cf_result,decl_curses_data_$cf_data)
 		AC_DEFINE_UNQUOTED($cf_result)
 		# do not exit loop here, since we prefer system's declarations
@@ -771,7 +771,7 @@ fi
 done
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_CHECK_TYPE version: 4 updated: 2012/10/06 16:39:58
+dnl CF_CURSES_CHECK_TYPE version: 5 updated: 2021/01/04 19:45:09
 dnl --------------------
 dnl Check if curses.h defines the given type
 AC_DEFUN([CF_CURSES_CHECK_TYPE],
@@ -785,7 +785,7 @@ AC_TRY_COMPILE([
 $1 foo
 ],cf_result=yes,cf_result=no)
 AC_MSG_RESULT($cf_result)
-if test $cf_result = yes ; then
+if test "$cf_result" = yes ; then
 	CF_UPPER(cf_result,have_type_$1)
 	AC_DEFINE_UNQUOTED($cf_result,1,[Define to 1 if we have type $1])
 else
@@ -805,14 +805,14 @@ CF_NCURSES_VERSION
 CF_CURSES_LIBS
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_CPPFLAGS version: 13 updated: 2018/06/20 20:23:13
+dnl CF_CURSES_CPPFLAGS version: 14 updated: 2021/01/02 09:31:20
 dnl ------------------
 dnl Look for the curses headers.
 AC_DEFUN([CF_CURSES_CPPFLAGS],[
 
 AC_CACHE_CHECK(for extra include directories,cf_cv_curses_incdir,[
 cf_cv_curses_incdir=no
-case $host_os in
+case "$host_os" in
 (hpux10.*)
 	if test "x$cf_cv_screen" = "xcurses_colr"
 	then
@@ -839,7 +839,7 @@ CF_CURSES_HEADER
 CF_TERM_HEADER
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_FUNCS version: 19 updated: 2018/01/03 04:47:33
+dnl CF_CURSES_FUNCS version: 20 updated: 2020/12/31 20:19:42
 dnl ---------------
 dnl Curses-functions are a little complicated, since a lot of them are macros.
 AC_DEFUN([CF_CURSES_FUNCS],
@@ -860,7 +860,7 @@ do
 			[
 #ifndef ${cf_func}
 long foo = (long)(&${cf_func});
-fprintf(stderr, "testing linkage of $cf_func:%p\n", (void *)foo);
+fprintf(stderr, "testing linkage of $cf_func:%p\\n", (void *)foo);
 if (foo + 1234L > 5678L)
 	${cf_cv_main_return:-return}(foo != 0);
 #endif
@@ -868,12 +868,12 @@ if (foo + 1234L > 5678L)
 			[cf_result=yes],
 			[cf_result=no])
 		fi
-		eval 'cf_cv_func_'$cf_func'=$cf_result'
+		eval 'cf_cv_func_'$cf_func'="$cf_result"'
 	])
 	# use the computed/retrieved cache-value:
 	eval 'cf_result=$cf_cv_func_'$cf_func
 	AC_MSG_RESULT($cf_result)
-	if test $cf_result != no; then
+	if test "$cf_result" != no; then
 		AC_DEFINE_UNQUOTED(HAVE_${cf_tr_func})
 	fi
 done
@@ -906,7 +906,7 @@ fi
 AC_CHECK_HEADERS($cf_cv_ncurses_header)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_LIBS version: 42 updated: 2018/06/20 20:23:13
+dnl CF_CURSES_LIBS version: 44 updated: 2021/01/02 09:31:20
 dnl --------------
 dnl Look for the curses libraries.  Older curses implementations may require
 dnl termcap/termlib to be linked as well.  Call CF_CURSES_CPPFLAGS first.
@@ -921,7 +921,7 @@ AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>],
 AC_MSG_RESULT($cf_result)
 
 if test "$cf_result" = no ; then
-case $host_os in
+case "$host_os" in
 (freebsd*)
 	AC_CHECK_LIB(mytinfo,tgoto,[CF_ADD_LIBS(-lmytinfo)])
 	;;
@@ -989,7 +989,7 @@ if test ".$ac_cv_func_initscr" != .yes ; then
 			for cf_term_lib in $cf_check_list otermcap termcap tinfo termlib unknown
 			do
 				AC_CHECK_LIB($cf_term_lib,tgoto,[
-					: ${cf_nculib_root:=$cf_term_lib}
+					: "${cf_nculib_root:=$cf_term_lib}"
 					break
 				])
 			done
@@ -1010,7 +1010,7 @@ if test ".$ac_cv_func_initscr" != .yes ; then
 					[cf_result=yes],
 					[cf_result=no])
 				AC_MSG_RESULT($cf_result)
-				test $cf_result = yes && break
+				test "$cf_result" = yes && break
 			elif test "$cf_curs_lib" = "$cf_term_lib" ; then
 				cf_result=no
 			elif test "$cf_term_lib" != predefined ; then
@@ -1026,17 +1026,17 @@ if test ".$ac_cv_func_initscr" != .yes ; then
 						[cf_result=error])
 					])
 				AC_MSG_RESULT($cf_result)
-				test $cf_result != error && break
+				test "$cf_result" != error && break
 			fi
 		done
 	fi
-	test $cf_curs_lib = unknown && AC_MSG_ERROR(no curses library found)
+	test "$cf_curs_lib" = unknown && AC_MSG_ERROR(no curses library found)
 fi
 fi
 
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_TERM_H version: 12 updated: 2020/03/19 20:23:48
+dnl CF_CURSES_TERM_H version: 15 updated: 2021/01/02 09:31:20
 dnl ----------------
 dnl SVr4 curses should have term.h as well (where it puts the definitions of
 dnl the low-level interface).  This may not be true in old/broken implementations,
@@ -1053,9 +1053,9 @@ AC_CACHE_CHECK(for term.h, cf_cv_term_header,[
 
 cf_header_list="term.h ncurses/term.h ncursesw/term.h"
 
-case ${cf_cv_ncurses_header:-curses.h} in
+case "${cf_cv_ncurses_header:-curses.h}" in
 (*/*)
-	cf_header_item=`echo ${cf_cv_ncurses_header:-curses.h} | sed -e 's%\..*%%' -e 's%/.*%/%'`term.h
+	cf_header_item=`echo "${cf_cv_ncurses_header:-curses.h}" | sed -e 's%\..*%%' -e 's%/.*%/%'`term.h
 	cf_header_list="$cf_header_item $cf_header_list"
 	;;
 esac
@@ -1071,7 +1071,7 @@ do
 	[cf_cv_term_header=no])
 done
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (no)
 	# If curses is ncurses, some packagers still mess it up by trying to make
 	# us use GNU termcap.  This handles the most common case.
@@ -1093,7 +1093,7 @@ make an error
 esac
 ])
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (term.h)
 	AC_DEFINE(HAVE_TERM_H,1,[Define to 1 if we have term.h])
 	;;
@@ -1106,7 +1106,7 @@ case $cf_cv_term_header in
 esac
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_UNCTRL_H version: 5 updated: 2020/03/19 20:23:48
+dnl CF_CURSES_UNCTRL_H version: 8 updated: 2021/01/02 09:31:20
 dnl ------------------
 dnl Any X/Open curses implementation must have unctrl.h, but ncurses packages
 dnl may put it in a subdirectory (along with ncurses' other headers, of
@@ -1123,9 +1123,9 @@ AC_CACHE_CHECK(for unctrl.h, cf_cv_unctrl_header,[
 
 cf_header_list="unctrl.h ncurses/unctrl.h ncursesw/unctrl.h"
 
-case ${cf_cv_ncurses_header:-curses.h} in
+case "${cf_cv_ncurses_header:-curses.h}" in
 (*/*)
-	cf_header_item=`echo ${cf_cv_ncurses_header:-curses.h} | sed -e 's%\..*%%' -e 's%/.*%/%'`unctrl.h
+	cf_header_item=`echo "${cf_cv_ncurses_header:-curses.h}" | sed -e 's%\..*%%' -e 's%/.*%/%'`unctrl.h
 	cf_header_list="$cf_header_item $cf_header_list"
 	;;
 esac
@@ -1142,13 +1142,13 @@ do
 done
 ])
 
-case $cf_cv_unctrl_header in
+case "$cf_cv_unctrl_header" in
 (no)
 	AC_MSG_WARN(unctrl.h header not found)
 	;;
 esac
 
-case $cf_cv_unctrl_header in
+case "$cf_cv_unctrl_header" in
 (unctrl.h)
 	AC_DEFINE(HAVE_UNCTRL_H,1,[Define to 1 if we have unctrl.h])
 	;;
@@ -1161,7 +1161,7 @@ case $cf_cv_unctrl_header in
 esac
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_WACS_MAP version: 7 updated: 2020/03/19 20:23:48
+dnl CF_CURSES_WACS_MAP version: 8 updated: 2021/01/04 19:45:09
 dnl ------------------
 dnl Check for likely values of wacs_map[].
 AC_DEFUN([CF_CURSES_WACS_MAP],
@@ -1175,7 +1175,7 @@ AC_CACHE_CHECK(for wide alternate character set array, cf_cv_curses_wacs_map,[
 #define _XOPEN_SOURCE_EXTENDED
 #endif
 #include <${cf_cv_ncurses_header:-curses.h}>],
-	[void *foo = &($name['k']); (void)foo],
+	[void *foo = &(${name}['k']); (void)foo],
 	[cf_cv_curses_wacs_map=$name
 	 break])
 	done])
@@ -1183,7 +1183,7 @@ AC_CACHE_CHECK(for wide alternate character set array, cf_cv_curses_wacs_map,[
 test "$cf_cv_curses_wacs_map" != unknown && AC_DEFINE_UNQUOTED(CURSES_WACS_ARRAY,$cf_cv_curses_wacs_map,[Define to name of (n)curses wide-character array])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_WACS_SYMBOLS version: 3 updated: 2020/03/19 20:23:48
+dnl CF_CURSES_WACS_SYMBOLS version: 4 updated: 2021/01/04 19:45:09
 dnl ----------------------
 dnl Do a check to see if the WACS_xxx constants are defined compatibly with
 dnl X/Open Curses.  In particular, NetBSD's implementation of the WACS_xxx
@@ -1202,7 +1202,7 @@ then
 #endif
 #include <${cf_cv_ncurses_header:-curses.h}>],
 	[cchar_t *foo = WACS_PLUS;
-	 $cf_cv_curses_wacs_map['k'] = *WACS_PLUS; (void)foo],
+	 ${cf_cv_curses_wacs_map}['k'] = *WACS_PLUS; (void)foo],
 	[cf_cv_curses_wacs_symbols=yes])
 else
 	AC_TRY_LINK([
@@ -1218,10 +1218,10 @@ fi
 test "$cf_cv_curses_wacs_symbols" != no && AC_DEFINE(CURSES_WACS_SYMBOLS,1,[Define to 1 if (n)curses supports wide-character WACS_ symbols])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_DIRNAME version: 4 updated: 2002/12/21 19:25:52
+dnl CF_DIRNAME version: 5 updated: 2020/12/31 20:19:42
 dnl ----------
 dnl "dirname" is not portable, so we fake it with a shell script.
-AC_DEFUN([CF_DIRNAME],[$1=`echo $2 | sed -e 's%/[[^/]]*$%%'`])dnl
+AC_DEFUN([CF_DIRNAME],[$1=`echo "$2" | sed -e 's%/[[^/]]*$%%'`])dnl
 dnl ---------------------------------------------------------------------------
 dnl CF_DISABLE_ECHO version: 13 updated: 2015/04/18 08:56:57
 dnl ---------------
@@ -1260,7 +1260,7 @@ AC_SUBST(SHOW_CC)
 AC_SUBST(ECHO_CC)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_DISABLE_LEAKS version: 7 updated: 2012/10/02 20:55:03
+dnl CF_DISABLE_LEAKS version: 8 updated: 2021/01/05 20:05:09
 dnl ----------------
 dnl Combine no-leak checks with the libraries or tools that are used for the
 dnl checks.
@@ -1273,17 +1273,19 @@ AC_REQUIRE([CF_WITH_VALGRIND])
 AC_MSG_CHECKING(if you want to perform memory-leak testing)
 AC_ARG_ENABLE(leaks,
 	[  --disable-leaks         test: free permanent memory, analyze leaks],
-	[if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi],
-	: ${with_no_leaks:=no})
+	[enable_leaks=no],
+	[enable_leaks=yes])
+dnl TODO - drop with_no_leaks
+if test "x$enable_leaks" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi
 AC_MSG_RESULT($with_no_leaks)
 
-if test "$with_no_leaks" = yes ; then
+if test "$enable_leaks" = no ; then
 	AC_DEFINE(NO_LEAKS,1,[Define to 1 if you want to perform memory-leak testing.])
 	AC_DEFINE(YY_NO_LEAKS,1,[Define to 1 if you want to perform memory-leak testing.])
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_DISABLE_RPATH_HACK version: 2 updated: 2011/02/13 13:31:33
+dnl CF_DISABLE_RPATH_HACK version: 3 updated: 2021/01/05 20:14:44
 dnl ---------------------
 dnl The rpath-hack makes it simpler to build programs, particularly with the
 dnl *BSD ports which may have essential libraries in unusual places.  But it
@@ -1294,15 +1296,18 @@ AC_DEFUN([CF_DISABLE_RPATH_HACK],
 AC_MSG_CHECKING(if rpath-hack should be disabled)
 CF_ARG_DISABLE(rpath-hack,
 	[  --disable-rpath-hack    don't add rpath options for additional libraries],
-	[cf_disable_rpath_hack=yes],
-	[cf_disable_rpath_hack=no])
+	[enable_rpath_hack=no],
+	[enable_rpath_hack=yes])
+dnl TODO - drop cf_disable_rpath_hack
+if test "x$enable_rpath_hack" = xno; then cf_disable_rpath_hack=yes; else cf_disable_rpath_hack=no; fi
 AC_MSG_RESULT($cf_disable_rpath_hack)
-if test "$cf_disable_rpath_hack" = no ; then
+
+if test "$enable_rpath_hack" = yes ; then
 	CF_RPATH_HACK
 fi
 ])
 dnl ---------------------------------------------------------------------------
-dnl CF_ENABLE_STRING_HACKS version: 5 updated: 2016/10/08 17:34:11
+dnl CF_ENABLE_STRING_HACKS version: 6 updated: 2021/01/05 19:23:48
 dnl ----------------------
 dnl On a few platforms, the compiler and/or loader nags with untruthful
 dnl comments stating that "most" uses of strcat/strcpy/sprintf are incorrect,
@@ -1322,11 +1327,11 @@ AC_DEFUN([CF_ENABLE_STRING_HACKS],
 AC_MSG_CHECKING(if you want to work around bogus compiler/loader warnings)
 AC_ARG_ENABLE(string-hacks,
 	[  --enable-string-hacks   work around bogus compiler/loader warnings],
-	[with_string_hacks=$enableval],
-	[with_string_hacks=no])
-AC_MSG_RESULT($with_string_hacks)
+	[enable_string_hacks=$enableval],
+	[enable_string_hacks=no])
+AC_MSG_RESULT($enable_string_hacks)
 
-if test "x$with_string_hacks" = "xyes"; then
+if test "x$enable_string_hacks" = "xyes"; then
  	AC_DEFINE(USE_STRING_HACKS,1,[Define to 1 to work around bogus compiler/loader warnings])
 	AC_MSG_WARN(enabling string-hacks to work around bogus compiler/loader warnings)
 	AC_CHECK_FUNC(strlcat,[
@@ -1342,7 +1347,7 @@ if test "x$with_string_hacks" = "xyes"; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_ENABLE_WARNINGS version: 7 updated: 2020/08/29 09:05:21
+dnl CF_ENABLE_WARNINGS version: 9 updated: 2021/01/05 19:40:50
 dnl ------------------
 dnl Configure-option to enable gcc warnings
 dnl
@@ -1352,7 +1357,7 @@ dnl      warnings are enabled.  For other values:
 dnl      yes: always do this, e.g., to use in generated library-headers
 dnl      no: never do this
 AC_DEFUN([CF_ENABLE_WARNINGS],[
-if ( test "$GCC" = yes || test "$GXX" = yes )
+if test "$GCC" = yes || test "$GXX" = yes
 then
 CF_FIX_WARNINGS(CFLAGS)
 CF_FIX_WARNINGS(CPPFLAGS)
@@ -1360,10 +1365,10 @@ CF_FIX_WARNINGS(LDFLAGS)
 AC_MSG_CHECKING(if you want to turn on gcc warnings)
 CF_ARG_ENABLE(warnings,
 	[  --enable-warnings       test: turn on gcc compiler warnings],
-	[with_warnings=yes],
-	[with_warnings=no])
-AC_MSG_RESULT($with_warnings)
-if test "$with_warnings" = "yes"
+	[enable_warnings=yes],
+	[enable_warnings=no])
+AC_MSG_RESULT($enable_warnings)
+if test "$enable_warnings" = "yes"
 then
 	ifelse($2,,[CF_GCC_ATTRIBUTES])
 	CF_GCC_WARNINGS($1)
@@ -1372,7 +1377,7 @@ ifelse($2,yes,[CF_GCC_ATTRIBUTES])
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_FIND_LIBRARY version: 9 updated: 2008/03/23 14:48:54
+dnl CF_FIND_LIBRARY version: 11 updated: 2021/01/02 09:31:20
 dnl ---------------
 dnl Look for a non-standard library, given parameters for AC_TRY_LINK.  We
 dnl prefer a standard location, and use -L options only if we do not find the
@@ -1388,16 +1393,16 @@ dnl Sets the variable "$cf_libdir" as a side-effect, so we can see if we had
 dnl to use a -L option.
 AC_DEFUN([CF_FIND_LIBRARY],
 [
-	eval 'cf_cv_have_lib_'$1'=no'
+	eval 'cf_cv_have_lib_'"$1"'=no'
 	cf_libdir=""
 	AC_CHECK_FUNC($5,
-		eval 'cf_cv_have_lib_'$1'=yes',[
+		eval 'cf_cv_have_lib_'"$1"'=yes',[
 		cf_save_LIBS="$LIBS"
 		AC_MSG_CHECKING(for $5 in -l$1)
 		LIBS="-l$1 $LIBS"
 		AC_TRY_LINK([$3],[$4],
 			[AC_MSG_RESULT(yes)
-			 eval 'cf_cv_have_lib_'$1'=yes'
+			 eval 'cf_cv_have_lib_'"$1"'=yes'
 			],
 			[AC_MSG_RESULT(no)
 			CF_LIBRARY_PATH(cf_search,$2)
@@ -1407,22 +1412,22 @@ AC_DEFUN([CF_FIND_LIBRARY],
 				LIBS="-L$cf_libdir -l$1 $cf_save_LIBS"
 				AC_TRY_LINK([$3],[$4],
 					[AC_MSG_RESULT(yes)
-			 		 eval 'cf_cv_have_lib_'$1'=yes'
+			 		 eval 'cf_cv_have_lib_'"$1"'=yes'
 					 break],
 					[AC_MSG_RESULT(no)
 					 LIBS="$cf_save_LIBS"])
 			done
 			])
 		])
-eval 'cf_found_library=[$]cf_cv_have_lib_'$1
+eval 'cf_found_library="[$]cf_cv_have_lib_'"$1"\"
 ifelse($6,,[
-if test $cf_found_library = no ; then
+if test "$cf_found_library" = no ; then
 	AC_MSG_ERROR(Cannot link $1 library)
 fi
 ])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_FIND_LINKAGE version: 21 updated: 2018/06/20 20:23:13
+dnl CF_FIND_LINKAGE version: 22 updated: 2020/12/31 20:19:42
 dnl ---------------
 dnl Find a library (specifically the linkage used in the code fragment),
 dnl searching for it if it is not already in the library path.
@@ -1479,7 +1484,7 @@ AC_TRY_LINK([$1],[$2],[
 	CF_HEADER_PATH(cf_search,ifelse([$6],,[$3],[$6]))
 	for cf_cv_header_path_$3 in $cf_search
 	do
-		if test -d $cf_cv_header_path_$3 ; then
+		if test -d "$cf_cv_header_path_$3" ; then
 			CF_VERBOSE(... testing $cf_cv_header_path_$3)
 			CPPFLAGS="$cf_save_CPPFLAGS"
 			CF_APPEND_TEXT(CPPFLAGS,-I$cf_cv_header_path_$3)
@@ -1514,7 +1519,7 @@ AC_TRY_LINK([$1],[$2],[
 			CF_LIBRARY_PATH(cf_search,$3)
 			for cf_cv_library_path_$3 in $cf_search
 			do
-				if test -d $cf_cv_library_path_$3 ; then
+				if test -d "$cf_cv_library_path_$3" ; then
 					CF_VERBOSE(... testing $cf_cv_library_path_$3)
 					CPPFLAGS="$cf_test_CPPFLAGS"
 					LIBS="-l$3 $7 $cf_save_LIBS"
@@ -1553,7 +1558,7 @@ ifelse([$5],,AC_MSG_WARN(Cannot find $3 library),[$5])
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_FIX_WARNINGS version: 2 updated: 2020/08/28 15:08:28
+dnl CF_FIX_WARNINGS version: 3 updated: 2020/12/31 18:40:20
 dnl ---------------
 dnl Warning flags do not belong in CFLAGS, CPPFLAGS, etc.  Any of gcc's
 dnl "-Werror" flags can interfere with configure-checks.  Those go into
@@ -1561,7 +1566,7 @@ dnl EXTRA_CFLAGS.
 dnl
 dnl $1 = variable name to repair
 define([CF_FIX_WARNINGS],[
-if ( test "$GCC" = yes || test "$GXX" = yes )
+if test "$GCC" = yes || test "$GXX" = yes
 then
 	case [$]$1 in
 	(*-Werror=*)
@@ -1571,10 +1576,10 @@ then
 		do
 			case "x$cf_temp_scan" in
 			(x-Werror=*)
-				CF_APPEND_TEXT(EXTRA_CFLAGS,"$cf_temp_scan")
+				CF_APPEND_TEXT(EXTRA_CFLAGS,$cf_temp_scan)
 				;;
 			(*)
-				CF_APPEND_TEXT(cf_temp_flags,"$cf_temp_scan")
+				CF_APPEND_TEXT(cf_temp_flags,$cf_temp_scan)
 				;;
 			esac
 		done
@@ -1587,7 +1592,7 @@ fi
 AC_SUBST(EXTRA_CFLAGS)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_FUNC_CURSES_VERSION version: 7 updated: 2017/05/10 18:31:29
+dnl CF_FUNC_CURSES_VERSION version: 8 updated: 2021/01/02 09:31:20
 dnl ----------------------
 dnl Solaris has a data item 'curses_version', which confuses AC_CHECK_FUNCS.
 dnl It's a character string "SVR4", not documented.
@@ -1599,7 +1604,7 @@ AC_TRY_RUN([
 int main(void)
 {
 	char temp[1024];
-	sprintf(temp, "%s\n", curses_version());
+	sprintf(temp, "%s\\n", curses_version());
 	${cf_cv_main_return:-return}(0);
 }]
 ,[cf_cv_func_curses_version=yes]
@@ -1609,7 +1614,7 @@ rm -f core])
 test "$cf_cv_func_curses_version" = yes && AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 if we have curses_version function])
 ])
 dnl ---------------------------------------------------------------------------
-dnl CF_FUNC_OPENPTY version: 5 updated: 2015/09/12 14:46:50
+dnl CF_FUNC_OPENPTY version: 6 updated: 2021/01/01 13:31:04
 dnl ---------------
 dnl Check for openpty() function, along with  header.  It may need the
 dnl "util" library as well.
@@ -1618,7 +1623,7 @@ AC_DEFUN([CF_FUNC_OPENPTY],
 AC_CHECK_LIB(util,openpty,cf_cv_lib_util=yes,cf_cv_lib_util=no)
 AC_CACHE_CHECK(for openpty header,cf_cv_func_openpty,[
 	cf_save_LIBS="$LIBS"
-	test $cf_cv_lib_util = yes && { CF_ADD_LIB(util) }
+	test "$cf_cv_lib_util" = yes && { CF_ADD_LIB(util) }
 	for cf_header in pty.h libutil.h util.h
 	do
 	AC_TRY_LINK([
@@ -1637,14 +1642,15 @@ AC_CACHE_CHECK(for openpty header,cf_cv_func_openpty,[
 ])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_GCC_ATTRIBUTES version: 19 updated: 2020/08/29 09:05:21
+dnl CF_GCC_ATTRIBUTES version: 23 updated: 2021/01/03 18:30:50
 dnl -----------------
 dnl Test for availability of useful gcc __attribute__ directives to quiet
 dnl compiler warnings.  Though useful, not all are supported -- and contrary
 dnl to documentation, unrecognized directives cause older compilers to barf.
 AC_DEFUN([CF_GCC_ATTRIBUTES],
-[
-if ( test "$GCC" = yes || test "$GXX" = yes )
+[AC_REQUIRE([AC_PROG_FGREP])dnl
+
+if test "$GCC" = yes || test "$GXX" = yes
 then
 cat > conftest.i < conftest.$ac_ext < "conftest.$ac_ext" <&AC_FD_CC
 
-		case $cf_attribute in
+		case "$cf_attribute" in
 		(printf)
 			cf_printf_attribute=yes
 			cat >conftest.h <>confdefs.h
-			case $cf_attribute in
+			case "$cf_attribute" in
 			(noreturn)
 				AC_DEFINE_UNQUOTED(GCC_NORETURN,$cf_directive,[Define to noreturn-attribute for gcc])
 				;;
@@ -1741,9 +1747,9 @@ EOF
 		fi
 	done
 else
-	fgrep define conftest.i >>confdefs.h
+	${FGREP-fgrep} define conftest.i >>confdefs.h
 fi
-rm -rf conftest*
+rm -rf ./conftest*
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
@@ -1764,7 +1770,7 @@ CF_INTEL_COMPILER(GCC,INTEL_COMPILER,CFLAGS)
 CF_CLANG_COMPILER(GCC,CLANG_COMPILER,CFLAGS)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_GCC_WARNINGS version: 38 updated: 2020/08/28 15:08:28
+dnl CF_GCC_WARNINGS version: 41 updated: 2021/01/01 16:53:59
 dnl ---------------
 dnl Check if the compiler supports useful warning options.  There's a few that
 dnl we don't use, simply because they're too noisy:
@@ -1788,7 +1794,7 @@ AC_DEFUN([CF_GCC_WARNINGS],
 [
 AC_REQUIRE([CF_GCC_VERSION])
 if test "x$have_x" = xyes; then CF_CONST_X_STRING fi
-cat > conftest.$ac_ext < "conftest.$ac_ext" <conftest.in
 	mkdir conftest.out
 	sleep 3
@@ -2145,11 +2151,11 @@ AC_CACHE_CHECK(if install accepts -p option, cf_cv_install_p,[
 	else
 		cf_cv_install_p=no
 	fi
-	rm -rf conftest*
+	rm -rf ./conftest*
 ])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_INSTALL_OPT_S version: 2 updated: 2018/08/18 12:19:21
+dnl CF_INSTALL_OPT_S version: 3 updated: 2021/01/05 19:23:48
 dnl ----------------
 dnl By default, we should strip executables which are installed, but leave the
 dnl ability to suppress that for unit-testing.
@@ -2158,11 +2164,11 @@ AC_DEFUN([CF_INSTALL_OPT_S],
 AC_MSG_CHECKING(if you want to install stripped executables)
 CF_ARG_DISABLE(stripping,
 	[  --disable-stripping     do not strip (debug info) installed executables],
-	[with_stripping=no],
-	[with_stripping=yes])
-AC_MSG_RESULT($with_stripping)
+	[enable_stripping=no],
+	[enable_stripping=yes])
+AC_MSG_RESULT($enable_stripping)
 
-if test "$with_stripping" = yes
+if test "$enable_stripping" = yes
 then
 	INSTALL_OPT_S="-s"
 else
@@ -2171,7 +2177,7 @@ fi
 AC_SUBST(INSTALL_OPT_S)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_INTEL_COMPILER version: 7 updated: 2015/04/12 15:39:00
+dnl CF_INTEL_COMPILER version: 8 updated: 2021/01/01 16:53:59
 dnl -----------------
 dnl Check if the given compiler is really the Intel compiler for Linux.  It
 dnl tries to imitate gcc, but does not return an error when it finds a mismatch
@@ -2189,7 +2195,7 @@ AC_REQUIRE([AC_CANONICAL_HOST])
 ifelse([$2],,INTEL_COMPILER,[$2])=no
 
 if test "$ifelse([$1],,[$1],GCC)" = yes ; then
-	case $host_os in
+	case "$host_os" in
 	(linux*|gnu*)
 		AC_MSG_CHECKING(if this is really Intel ifelse([$1],GXX,C++,C) compiler)
 		cf_save_CFLAGS="$ifelse([$3],,CFLAGS,[$3])"
@@ -2209,7 +2215,7 @@ cf_save_CFLAGS="$cf_save_CFLAGS -we147"
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_LD_RPATH_OPT version: 8 updated: 2018/08/18 16:36:35
+dnl CF_LD_RPATH_OPT version: 9 updated: 2021/01/01 13:31:04
 dnl ---------------
 dnl For the given system and compiler, find the compiler flags to pass to the
 dnl loader to use the "rpath" feature.
@@ -2221,7 +2227,7 @@ LD_RPATH_OPT=
 if test "x$cf_cv_enable_rpath" != xno
 then
 	AC_MSG_CHECKING(for an rpath option)
-	case $cf_cv_system_name in
+	case "$cf_cv_system_name" in
 	(irix*)
 		if test "$GCC" = yes; then
 			LD_RPATH_OPT="-Wl,-rpath,"
@@ -2266,7 +2272,7 @@ then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_LIBRARY_PATH version: 10 updated: 2015/04/15 19:08:48
+dnl CF_LIBRARY_PATH version: 11 updated: 2021/01/01 13:31:04
 dnl ---------------
 dnl Construct a search-list of directories for a nonstandard library-file
 dnl
@@ -2280,7 +2286,7 @@ cf_library_path_list=""
 if test -n "${LDFLAGS}${LIBS}" ; then
 	for cf_library_path in $LDFLAGS $LIBS
 	do
-		case $cf_library_path in
+		case "$cf_library_path" in
 		(-L*)
 			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
 			CF_ADD_SUBDIR_PATH($1,$2,lib,$cf_library_path,NONE)
@@ -2332,7 +2338,7 @@ AC_SUBST(MAKE_UPPER_TAGS)
 AC_SUBST(MAKE_LOWER_TAGS)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_MATH_LIB version: 9 updated: 2017/01/21 11:06:25
+dnl CF_MATH_LIB version: 10 updated: 2020/12/31 18:40:20
 dnl -----------
 dnl Checks for libraries.  At least one UNIX system, Apple Macintosh
 dnl Rhapsody 5.5, does not have -lm.  We cannot use the simpler
@@ -2346,7 +2352,7 @@ AC_CACHE_CHECK(if -lm needed for math functions,
 	#include 
 	#include 
 	],
-	[double x = rand(); printf("result = %g\n", ]ifelse([$2],,sin(x),$2)[)],
+	[double x = rand(); printf("result = %g\\n", ]ifelse([$2],,sin(x),$2)[)],
 	[cf_cv_need_libm=no],
 	[cf_cv_need_libm=yes])])
 if test "$cf_cv_need_libm" = yes
@@ -2357,7 +2363,7 @@ ifelse($1,,[
 fi
 ])
 dnl ---------------------------------------------------------------------------
-dnl CF_MIXEDCASE_FILENAMES version: 8 updated: 2020/11/14 10:12:15
+dnl CF_MIXEDCASE_FILENAMES version: 9 updated: 2021/01/01 16:53:59
 dnl ----------------------
 dnl Check if the file-system supports mixed-case filenames.  If we're able to
 dnl create a lowercase name and see it as uppercase, it doesn't support that.
@@ -2365,7 +2371,7 @@ AC_DEFUN([CF_MIXEDCASE_FILENAMES],
 [
 AC_CACHE_CHECK(if filesystem supports mixed-case filenames,cf_cv_mixedcase,[
 if test "$cross_compiling" = yes ; then
-	case $target_alias in
+	case "$target_alias" in
 	(*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*|darwin*)
 		cf_cv_mixedcase=no
 		;;
@@ -2395,7 +2401,7 @@ AC_DEFUN([CF_MSG_LOG],[
 echo "${as_me:-configure}:__oline__: testing $* ..." 1>&AC_FD_CC
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_NCURSES_CC_CHECK version: 4 updated: 2007/07/29 10:39:05
+dnl CF_NCURSES_CC_CHECK version: 5 updated: 2020/12/31 20:19:42
 dnl -------------------
 dnl Check if we can compile with ncurses' header file
 dnl $1 is the cache variable to set
@@ -2415,10 +2421,10 @@ AC_DEFUN([CF_NCURSES_CC_CHECK],[
 	make an error
 #endif
 ])[
-printf("%s\n", NCURSES_VERSION);
+printf("%s\\n", NCURSES_VERSION);
 #else
 #ifdef __NCURSES_H
-printf("old\n");
+printf("old\\n");
 #else
 	make an error
 #endif
@@ -2428,7 +2434,7 @@ printf("old\n");
 	,[$1=no])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_NCURSES_CONFIG version: 23 updated: 2020/02/27 05:21:59
+dnl CF_NCURSES_CONFIG version: 26 updated: 2021/01/03 08:05:37
 dnl -----------------
 dnl Tie together the configure-script macros for ncurses, preferring these in
 dnl order:
@@ -2454,10 +2460,10 @@ if test "x${PKG_CONFIG:=none}" != xnone; then
 		cf_save_CPPFLAGS="$CPPFLAGS"
 		cf_save_LIBS="$LIBS"
 
-		cf_pkg_cflags=`$PKG_CONFIG --cflags $cf_ncuconfig_root`
-		cf_pkg_libs=`$PKG_CONFIG --libs $cf_ncuconfig_root`
+		cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`"
+		cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"
 
-		# while -W for passing linker flags is prevalent, it is not "standard". 
+		# while -W for passing linker flags is prevalent, it is not "standard".
 		# At least one wrapper for c89/c99 (in Apple's xcode) has its own
 		# incompatible _and_ non-standard -W option which gives an error.  Work
 		# around that pitfall.
@@ -2467,7 +2473,7 @@ if test "x${PKG_CONFIG:=none}" != xnone; then
 			CF_ADD_LIBS($cf_pkg_libs)
 
 			AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>],
-				[initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);],
+				[initscr(); mousemask(0,0); tigetstr((char *)0);],
 				[AC_TRY_RUN([#include <${cf_cv_ncurses_header:-curses.h}>
 					int main(void)
 					{ char *xx = curses_version(); return (xx == 0); }],
@@ -2493,7 +2499,7 @@ if test "x${PKG_CONFIG:=none}" != xnone; then
 		CF_ADD_LIBS($cf_pkg_libs)
 
 		AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>],
-			[initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);],
+			[initscr(); mousemask(0,0); tigetstr((char *)0);],
 			[AC_TRY_RUN([#include <${cf_cv_ncurses_header:-curses.h}>
 				int main(void)
 				{ char *xx = curses_version(); return (xx == 0); }],
@@ -2545,7 +2551,7 @@ if test "x$cf_have_ncuconfig" = "xno"; then
 		AC_DEFINE_UNQUOTED($cf_nculib_ROOT)
 
 		dnl like CF_NCURSES_VERSION
-		cf_cv_ncurses_version=`$NCURSES_CONFIG --version`
+		cf_cv_ncurses_version="`$NCURSES_CONFIG --version`"
 
 	else
 
@@ -2558,7 +2564,7 @@ else
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_NCURSES_CPPFLAGS version: 21 updated: 2012/10/06 08:57:51
+dnl CF_NCURSES_CPPFLAGS version: 22 updated: 2021/01/02 09:31:20
 dnl -------------------
 dnl Look for the SVr4 curses clone 'ncurses' in the standard places, adjusting
 dnl the CPPFLAGS variable so we can include its header.
@@ -2592,7 +2598,7 @@ test "$cf_cv_curses_dir" != "no" && { \
 
 AC_CACHE_CHECK(for $cf_ncuhdr_root header in include-path, cf_cv_ncurses_h,[
 	cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
-	( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
+	{ test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw; } && cf_header_list="$cf_header_list curses.h ncurses.h"
 	for cf_header in $cf_header_list
 	do
 		CF_NCURSES_CC_CHECK(cf_cv_ncurses_h,$cf_header,$1)
@@ -2644,7 +2650,7 @@ AC_TRY_LINK([
 test "$cf_cv_ncurses_ext_funcs" = yes && AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 if we have ncurses extensions])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_NCURSES_HEADER version: 4 updated: 2015/04/15 19:08:48
+dnl CF_NCURSES_HEADER version: 7 updated: 2021/01/04 19:33:05
 dnl -----------------
 dnl Find a "curses" header file, e.g,. "curses.h", or one of the more common
 dnl variations of ncurses' installs.
@@ -2659,7 +2665,7 @@ else
 AC_CACHE_CHECK(for $cf_ncuhdr_root include-path, cf_cv_ncurses_h2,[
 	test -n "$verbose" && echo
 	CF_HEADER_PATH(cf_search,$cf_ncuhdr_root)
-	test -n "$verbose" && echo search path $cf_search
+	test -n "$verbose" && echo "search path $cf_search"
 	cf_save2_CPPFLAGS="$CPPFLAGS"
 	for cf_incdir in $cf_search
 	do
@@ -2671,7 +2677,7 @@ AC_CACHE_CHECK(for $cf_ncuhdr_root include-path, cf_cv_ncurses_h2,[
 			CF_NCURSES_CC_CHECK(cf_cv_ncurses_h2,$cf_header,$1)
 			if test "$cf_cv_ncurses_h2" != no ; then
 				cf_cv_ncurses_h2=$cf_incdir/$cf_header
-				test -n "$verbose" && echo $ac_n "	... found $ac_c" 1>&AC_FD_MSG
+				test -n "$verbose" && echo $ECHO_N "	... found $ECHO_C" 1>&AC_FD_MSG
 				break
 			fi
 			test -n "$verbose" && echo "	... tested $cf_incdir/$cf_header" 1>&AC_FD_MSG
@@ -2683,9 +2689,9 @@ AC_CACHE_CHECK(for $cf_ncuhdr_root include-path, cf_cv_ncurses_h2,[
 	])
 
 	CF_DIRNAME(cf_1st_incdir,$cf_cv_ncurses_h2)
-	cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
-	if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
-		cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
+	cf_cv_ncurses_header="`basename "$cf_cv_ncurses_h2"`"
+	if test "`basename "$cf_1st_incdir"`" = "$cf_ncuhdr_root" ; then
+		cf_cv_ncurses_header="$cf_ncuhdr_root/$cf_cv_ncurses_header"
 	fi
 	CF_ADD_INCDIR($cf_1st_incdir)
 
@@ -2693,13 +2699,13 @@ fi
 
 # Set definitions to allow ifdef'ing for ncurses.h
 
-case $cf_cv_ncurses_header in
+case "$cf_cv_ncurses_header" in
 (*ncurses.h)
 	AC_DEFINE(HAVE_NCURSES_H,1,[Define to 1 if we have ncurses.h])
 	;;
 esac
 
-case $cf_cv_ncurses_header in
+case "$cf_cv_ncurses_header" in
 (ncurses/curses.h|ncurses/ncurses.h)
 	AC_DEFINE(HAVE_NCURSES_NCURSES_H,1,[Define to 1 if we have ncurses/ncurses.h])
 	;;
@@ -2710,7 +2716,7 @@ esac
 
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_NCURSES_LIBS version: 17 updated: 2015/04/15 19:08:48
+dnl CF_NCURSES_LIBS version: 20 updated: 2021/01/03 08:05:37
 dnl ---------------
 dnl Look for the ncurses library.  This is a little complicated on Linux,
 dnl because it may be linked with the gpm (general purpose mouse) library.
@@ -2736,7 +2742,7 @@ AC_CHECK_LIB(gpm,Gpm_Open,
 		[LIBS="$cf_ncurses_SAVE"],
 		[cf_ncurses_LIBS="-lgpm"])])
 
-case $host_os in
+case "$host_os" in
 (freebsd*)
 	# This is only necessary if you are linking against an obsolete
 	# version of ncurses (but it should do no harm, since it's static).
@@ -2748,7 +2754,7 @@ esac
 
 CF_ADD_LIBS($cf_ncurses_LIBS)
 
-if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no"
 then
 	CF_ADD_LIBS(-l$cf_nculib_root)
 else
@@ -2762,13 +2768,13 @@ if test -n "$cf_ncurses_LIBS" ; then
 	AC_MSG_CHECKING(if we can link $cf_nculib_root without $cf_ncurses_LIBS)
 	cf_ncurses_SAVE="$LIBS"
 	for p in $cf_ncurses_LIBS ; do
-		q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
+		q=`echo "$LIBS" | sed -e "s%$p %%" -e "s%$p$%%"`
 		if test "$q" != "$LIBS" ; then
 			LIBS="$q"
 		fi
 	done
 	AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>],
-		[initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);],
+		[initscr(); mousemask(0,0); tigetstr((char *)0);],
 		[AC_MSG_RESULT(yes)],
 		[AC_MSG_RESULT(no)
 		 LIBS="$cf_ncurses_SAVE"])
@@ -2793,7 +2799,7 @@ then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_NCURSES_VERSION version: 15 updated: 2017/05/09 19:26:10
+dnl CF_NCURSES_VERSION version: 16 updated: 2020/12/31 20:19:42
 dnl ------------------
 dnl Check for the version of ncurses, to aid in reporting bugs, etc.
 dnl Call CF_CURSES_CPPFLAGS first, or CF_NCURSES_CPPFLAGS.  We don't use
@@ -2804,7 +2810,7 @@ AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl
 AC_CACHE_CHECK(for ncurses version, cf_cv_ncurses_version,[
 	cf_cv_ncurses_version=no
 	cf_tempfile=out$$
-	rm -f $cf_tempfile
+	rm -f "$cf_tempfile"
 	AC_TRY_RUN([
 #include <${cf_cv_ncurses_header:-curses.h}>
 #include 
@@ -2813,13 +2819,13 @@ int main(void)
 	FILE *fp = fopen("$cf_tempfile", "w");
 #ifdef NCURSES_VERSION
 # ifdef NCURSES_VERSION_PATCH
-	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
+	fprintf(fp, "%s.%d\\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
 # else
-	fprintf(fp, "%s\n", NCURSES_VERSION);
+	fprintf(fp, "%s\\n", NCURSES_VERSION);
 # endif
 #else
 # ifdef __NCURSES_H
-	fprintf(fp, "old\n");
+	fprintf(fp, "old\\n");
 # else
 	make an error
 # endif
@@ -2830,7 +2836,7 @@ int main(void)
 
 	# This will not work if the preprocessor splits the line after the
 	# Autoconf token.  The 'unproto' program does that.
-	cat > conftest.$ac_ext < "conftest.$ac_ext" <
 #undef Autoconf
 #ifdef NCURSES_VERSION
@@ -2845,12 +2851,12 @@ EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&AC_FD_CC | grep '^Autoconf ' >conftest.out"
 	AC_TRY_EVAL(cf_try)
 	if test -f conftest.out ; then
-		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[[^"]]*"%%' -e 's%".*%%'`
+		cf_out=`sed -e 's%^Autoconf %%' -e 's%^[[^"]]*"%%' -e 's%".*%%' conftest.out`
 		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
 		rm -f conftest.out
 	fi
 ])
-	rm -f $cf_tempfile
+	rm -f "$cf_tempfile"
 ])
 test "$cf_cv_ncurses_version" = no || AC_DEFINE(NCURSES,1,[Define to 1 if we are using ncurses headers/libraries])
 ])dnl
@@ -2910,7 +2916,7 @@ AC_TRY_COMPILE([
 test "$cf_cv_netbsd_menu_h" = yes && AC_DEFINE(HAVE_NETBSD_MENU_H,1,[Define to 1 if we appear to be using NetBSD menu.h])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_NO_LEAKS_OPTION version: 6 updated: 2015/04/12 15:39:00
+dnl CF_NO_LEAKS_OPTION version: 8 updated: 2021/01/05 20:05:09
 dnl ------------------
 dnl see CF_WITH_NO_LEAKS
 AC_DEFUN([CF_NO_LEAKS_OPTION],[
@@ -2920,13 +2926,13 @@ AC_ARG_WITH($1,
 	[AC_DEFINE_UNQUOTED($3,1,"Define to 1 if you want to use $1 for testing.")ifelse([$4],,[
 	 $4
 ])
-	: ${with_cflags:=-g}
-	: ${with_no_leaks:=yes}
+	: "${with_cflags:=-g}"
+	: "${enable_leaks:=no}"
 	 with_$1=yes],
 	[with_$1=])
 AC_MSG_RESULT(${with_$1:-no})
 
-case .$with_cflags in
+case ".$with_cflags" in
 (.*-g*)
 	case .$CFLAGS in
 	(.*-g*)
@@ -2939,7 +2945,7 @@ case .$with_cflags in
 esac
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_PATH_SYNTAX version: 16 updated: 2015/04/18 08:56:57
+dnl CF_PATH_SYNTAX version: 18 updated: 2020/12/31 18:40:20
 dnl --------------
 dnl Check the argument to see that it looks like a pathname.  Rewrite it if it
 dnl begins with one of the prefix/exec_prefix variables, and then again if the
@@ -2959,16 +2965,16 @@ case ".[$]$1" in
 	;;
 (.[[a-zA-Z]]:[[\\/]]*) # OS/2 EMX
 	;;
-(.\[$]{*prefix}*|.\[$]{*dir}*)
+(.\[$]\{*prefix\}*|.\[$]\{*dir\}*)
 	eval $1="[$]$1"
 	case ".[$]$1" in
 	(.NONE/*)
-		$1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%`
+		$1=`echo "[$]$1" | sed -e s%NONE%$cf_path_syntax%`
 		;;
 	esac
 	;;
 (.no|.NONE/*)
-	$1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%`
+	$1=`echo "[$]$1" | sed -e s%NONE%$cf_path_syntax%`
 	;;
 (*)
 	ifelse([$2],,[AC_MSG_ERROR([expected a pathname, not \"[$]$1\"])],$2)
@@ -2976,7 +2982,7 @@ case ".[$]$1" in
 esac
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_PDCURSES_X11 version: 14 updated: 2018/06/20 20:23:13
+dnl CF_PDCURSES_X11 version: 15 updated: 2021/01/02 09:31:20
 dnl ---------------
 dnl Configure for PDCurses' X11 library
 AC_DEFUN([CF_PDCURSES_X11],[
@@ -3012,7 +3018,7 @@ char *XCursesProgramName = "test";
 
 fi
 
-if test $cf_cv_lib_XCurses = yes ; then
+if test "$cf_cv_lib_XCurses" = yes ; then
 	AC_DEFINE(UNIX,1,[Define to 1 if using PDCurses on Unix])
 	AC_DEFINE(XCURSES,1,[Define to 1 if using PDCurses on Unix])
 	AC_CHECK_HEADER(xcurses.h, AC_DEFINE(HAVE_XCURSES,1,[Define to 1 if using PDCurses on Unix]))
@@ -3021,7 +3027,7 @@ else
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_PKG_CONFIG version: 10 updated: 2015/04/26 18:06:58
+dnl CF_PKG_CONFIG version: 11 updated: 2021/01/01 13:31:04
 dnl -------------
 dnl Check for the package-config program, unless disabled by command-line.
 AC_DEFUN([CF_PKG_CONFIG],
@@ -3033,7 +3039,7 @@ AC_ARG_WITH(pkg-config,
 	[cf_pkg_config=yes])
 AC_MSG_RESULT($cf_pkg_config)
 
-case $cf_pkg_config in
+case "$cf_pkg_config" in
 (no)
 	PKG_CONFIG=none
 	;;
@@ -3163,7 +3169,7 @@ AC_TRY_COMPILE([#include ],[
 ])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_PRG_RULES version: 1 updated: 2006/06/03 11:45:08
+dnl CF_PRG_RULES version: 2 updated: 2021/01/01 13:31:04
 dnl ------------
 dnl Append definitions and rules for the given programs to the subdirectory
 dnl Makefiles, and the recursion rule for the top-level Makefile.
@@ -3178,10 +3184,10 @@ AC_DEFUN([CF_PRG_RULES],
 [
 for cf_dir in $2
 do
-	if test ! -d $srcdir/$cf_dir; then
+	if test ! -d "$srcdir/$cf_dir" ; then
 		continue
-	elif test -f $srcdir/$cf_dir/programs; then
-		$AWK -f $1 $srcdir/$cf_dir/programs >>$cf_dir/Makefile
+	elif test -f "$srcdir/$cf_dir/programs" ; then
+		$AWK -f $1 "$srcdir/$cf_dir/programs" >>$cf_dir/Makefile
 	fi
 done
 
@@ -3204,7 +3210,7 @@ CF_ACVERSION_CHECK(2.52,
 CF_CC_ENV_FLAGS
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_PROG_INSTALL version: 7 updated: 2015/04/18 08:56:57
+dnl CF_PROG_INSTALL version: 10 updated: 2021/01/04 19:33:05
 dnl ---------------
 dnl Force $INSTALL to be an absolute-path.  Otherwise, edit_man.sh and the
 dnl misc/tabset install won't work properly.  Usually this happens only when
@@ -3217,7 +3223,7 @@ case $INSTALL in
 (*)
 	CF_DIRNAME(cf_dir,$INSTALL)
 	test -z "$cf_dir" && cf_dir=.
-	INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'`
+	INSTALL="`cd \"$cf_dir\" && pwd`"/"`echo "$INSTALL" | sed -e 's%^.*/%%'`"
 	;;
 esac
 ])dnl
@@ -3263,11 +3269,12 @@ CFLAGS="$cf_save_CFLAGS_$1"
 CPPFLAGS="$cf_save_CPPFLAGS_$1"
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_RPATH_HACK version: 11 updated: 2013/09/01 13:02:00
+dnl CF_RPATH_HACK version: 13 updated: 2021/01/03 18:30:50
 dnl -------------
 AC_DEFUN([CF_RPATH_HACK],
-[
-AC_REQUIRE([CF_LD_RPATH_OPT])
+[AC_REQUIRE([AC_PROG_FGREP])dnl
+AC_REQUIRE([CF_LD_RPATH_OPT])dnl
+
 AC_MSG_CHECKING(for updated LDFLAGS)
 if test -n "$LD_RPATH_OPT" ; then
 	AC_MSG_RESULT(maybe)
@@ -3280,8 +3287,8 @@ if test -n "$LD_RPATH_OPT" ; then
 
 AC_TRY_LINK([#include ],
 		[printf("Hello");],
-		[cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort | uniq`
-		 cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[[ 	]]/%/%' -e 's%/[[^/]][[^/]]*$%%' |sort | uniq`])
+		[cf_rpath_oops=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} ' not found' | sed -e 's% =>.*$%%' |sort | uniq`
+		 cf_rpath_list=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} / | sed -e 's%^.*[[ 	]]/%/%' -e 's%/[[^/]][[^/]]*$%%' |sort | uniq`])
 
 		# If we passed the link-test, but get a "not found" on a given library,
 		# this could be due to inept reconfiguration of gcc to make it only
@@ -3297,7 +3304,7 @@ AC_TRY_LINK([#include ],
 					/usr/pkg \
 					/opt/sfw
 				do
-					if test -f $cf_rpath_dir/lib/$cf_rpath_src
+					if test -f "$cf_rpath_dir/lib/$cf_rpath_src"
 					then
 						CF_VERBOSE(...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src)
 						LDFLAGS="$LDFLAGS -L$cf_rpath_dir/lib"
@@ -3320,7 +3327,7 @@ fi
 AC_SUBST(EXTRA_LDFLAGS)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_RPATH_HACK_2 version: 7 updated: 2015/04/12 15:39:00
+dnl CF_RPATH_HACK_2 version: 8 updated: 2021/01/01 13:31:04
 dnl ---------------
 dnl Do one set of substitutions for CF_RPATH_HACK, adding an rpath option to
 dnl EXTRA_LDFLAGS for each -L option found.
@@ -3336,7 +3343,7 @@ CF_VERBOSE(...checking $1 [$]$1)
 cf_rpath_dst=
 for cf_rpath_src in [$]$1
 do
-	case $cf_rpath_src in
+	case "$cf_rpath_src" in
 	(-L*)
 
 		# check if this refers to a directory which we will ignore
@@ -3405,7 +3412,7 @@ do
 done
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_SIGWINCH version: 3 updated: 2020/03/10 18:53:47
+dnl CF_SIGWINCH version: 6 updated: 2021/01/01 13:31:04
 dnl -----------
 dnl Use this macro after CF_XOPEN_SOURCE, but do not require it (not all
 dnl programs need this test).
@@ -3438,7 +3445,7 @@ if test "$cf_cv_define_sigwinch" = maybe ; then
 AC_CACHE_CHECK(for actual SIGWINCH definition,cf_cv_fixup_sigwinch,[
 cf_cv_fixup_sigwinch=unknown
 cf_sigwinch=32
-while test $cf_sigwinch != 1
+while test "$cf_sigwinch" != 1
 do
 	AC_TRY_COMPILE([
 #undef _XOPEN_SOURCE
@@ -3454,7 +3461,7 @@ int x = SIGWINCH; (void)x],
 	[cf_cv_fixup_sigwinch=$cf_sigwinch
 	 break])
 
-cf_sigwinch=`expr $cf_sigwinch - 1`
+cf_sigwinch="`expr "$cf_sigwinch" - 1`"
 done
 ])
 
@@ -3547,14 +3554,14 @@ AC_MSG_RESULT($cf_cv_sys_time_select)
 test "$cf_cv_sys_time_select" = yes && AC_DEFINE(HAVE_SYS_TIME_SELECT,1,[Define to 1 if we can include  with ])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_TERM_HEADER version: 5 updated: 2020/03/19 20:23:48
+dnl CF_TERM_HEADER version: 6 updated: 2021/01/02 09:31:20
 dnl --------------
 dnl Look for term.h, which is part of X/Open curses.  It defines the interface
 dnl to terminfo database.  Usually it is in the same include-path as curses.h,
 dnl but some packagers change this, breaking various applications.
 AC_DEFUN([CF_TERM_HEADER],[
 AC_CACHE_CHECK(for terminfo header, cf_cv_term_header,[
-case ${cf_cv_ncurses_header} in
+case "${cf_cv_ncurses_header}" in
 (*/ncurses.h|*/ncursesw.h)
 	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[[^.]]*\.h$%term.h%'`
 	;;
@@ -3578,13 +3585,13 @@ done
 
 # Set definitions to allow ifdef'ing to accommodate subdirectories
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (*term.h)
 	AC_DEFINE(HAVE_TERM_H,1,[Define to 1 if we have term.h])
 	;;
 esac
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (ncurses/term.h)
 	AC_DEFINE(HAVE_NCURSES_TERM_H,1,[Define to 1 if we have ncurses/term.h])
 	;;
@@ -3603,21 +3610,21 @@ top_builddir=ifelse($1,,`pwd`,$1)
 AC_SUBST(top_builddir)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_TPUTS_PROTO version: 3 updated: 2015/04/17 21:26:14
+dnl CF_TPUTS_PROTO version: 4 updated: 2021/01/04 19:45:09
 dnl --------------
 dnl Check for type of function-pointer passed to tputs.  Some old
 dnl implementations used functions that had different prototypes, making it
 dnl hard to compile portable programs using tputs.
 AC_DEFUN([CF_TPUTS_PROTO],[
 CF_CURSES_FUNCS(tputs)
-if test x$cf_cv_func_tputs = xyes
+if test "x$cf_cv_func_tputs" = xyes
 then
 	cf_done=no
 	for cf_arg in int char
 	do
 		for cf_ret in int void
 		do
-			if test $cf_ret = void
+			if test "$cf_ret" = void
 			then
 				cf_return="/* nothing */"
 			else
@@ -3642,7 +3649,7 @@ EOF
 		break
 ])
 		done
-		test $cf_done = yes && break
+		test "$cf_done" = yes && break
 	done
 fi
 ])dnl
@@ -3663,21 +3670,21 @@ AC_DEFUN([CF_TRIM_X_LIBS],[
 	done
 ])
 dnl ---------------------------------------------------------------------------
-dnl CF_TRY_PKG_CONFIG version: 5 updated: 2013/07/06 21:27:06
+dnl CF_TRY_PKG_CONFIG version: 6 updated: 2020/12/31 10:54:15
 dnl -----------------
 dnl This is a simple wrapper to use for pkg-config, for libraries which may be
 dnl available in that form.
 dnl
-dnl $1 = package name
+dnl $1 = package name, which may be a shell variable
 dnl $2 = extra logic to use, if any, after updating CFLAGS and LIBS
 dnl $3 = logic to use if pkg-config does not have the package
 AC_DEFUN([CF_TRY_PKG_CONFIG],[
 AC_REQUIRE([CF_PKG_CONFIG])
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists $1; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "$1"; then
 	CF_VERBOSE(found package $1)
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags $1 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   $1 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "$1" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "$1" 2>/dev/null`"
 	CF_VERBOSE(package $1 CFLAGS: $cf_pkgconfig_incs)
 	CF_VERBOSE(package $1 LIBS: $cf_pkgconfig_libs)
 	CF_ADD_CFLAGS($cf_pkgconfig_incs)
@@ -3822,7 +3829,7 @@ fi
 ])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_WITH_CURSES_DIR version: 3 updated: 2010/11/20 17:02:38
+dnl CF_WITH_CURSES_DIR version: 4 updated: 2021/01/02 19:22:58
 dnl ------------------
 dnl Wrapper for AC_ARG_WITH to specify directory under which to look for curses
 dnl libraries.
@@ -3835,7 +3842,7 @@ AC_ARG_WITH(curses-dir,
 	[cf_cv_curses_dir=no])
 AC_MSG_RESULT($cf_cv_curses_dir)
 
-if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no"
 then
 	CF_PATH_SYNTAX(withval)
 	if test -d "$cf_cv_curses_dir"
@@ -4079,7 +4086,7 @@ fi
 AC_SUBST(no_x11_rgb)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_XOPEN_CURSES version: 15 updated: 2020/03/19 20:23:48
+dnl CF_XOPEN_CURSES version: 16 updated: 2021/01/02 09:31:20
 dnl ---------------
 dnl Test if we should define X/Open source for curses, needed on Digital Unix
 dnl 4.x, to see the extended functions, but breaks on IRIX 6.x.
@@ -4140,7 +4147,7 @@ AC_TRY_LINK([
 	])
 ])
 
-case $cf_cv_need_xopen_extension in
+case "$cf_cv_need_xopen_extension" in
 (*_*)
 	CF_APPEND_TEXT(CPPFLAGS,-D$cf_cv_need_xopen_extension)
 	;;
@@ -4148,7 +4155,7 @@ esac
 
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_XOPEN_SOURCE version: 55 updated: 2018/12/31 20:46:17
+dnl CF_XOPEN_SOURCE version: 57 updated: 2021/01/01 16:53:59
 dnl ---------------
 dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions,
 dnl or adapt to the vendor's definitions to get equivalent functionality,
@@ -4167,7 +4174,7 @@ cf_XOPEN_SOURCE=ifelse([$1],,500,[$1])
 cf_POSIX_C_SOURCE=ifelse([$2],,199506L,[$2])
 cf_xopen_source=
 
-case $host_os in
+case "$host_os" in
 (aix[[4-7]]*)
 	cf_xopen_source="-D_ALL_SOURCE"
 	;;
@@ -4260,7 +4267,7 @@ make an error
 	[cf_XOPEN_SOURCE_set=yes],
 	[cf_XOPEN_SOURCE_set=no])
 	AC_MSG_RESULT($cf_XOPEN_SOURCE_set)
-	if test $cf_XOPEN_SOURCE_set = yes
+	if test "$cf_XOPEN_SOURCE_set" = yes
 	then
 		AC_TRY_COMPILE([#include ],[
 #if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
@@ -4268,7 +4275,7 @@ make an error
 #endif],
 		[cf_XOPEN_SOURCE_set_ok=yes],
 		[cf_XOPEN_SOURCE_set_ok=no])
-		if test $cf_XOPEN_SOURCE_set_ok = no
+		if test "$cf_XOPEN_SOURCE_set_ok" = no
 		then
 			AC_MSG_WARN(_XOPEN_SOURCE is lower than requested)
 		fi
@@ -4392,7 +4399,7 @@ if test -z "$cf_x_athena_lib" ; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_X_ATHENA_CPPFLAGS version: 8 updated: 2020/01/16 05:21:56
+dnl CF_X_ATHENA_CPPFLAGS version: 9 updated: 2020/12/31 10:54:15
 dnl --------------------
 dnl Normally invoked by CF_X_ATHENA, with $1 set to the appropriate flavor of
 dnl the Athena widgets, e.g., Xaw, Xaw3d, neXtaw.
@@ -4411,7 +4418,7 @@ do
 	if test -z "$cf_x_athena_inc" ; then
 		CF_SAVE_XTRA_FLAGS([CF_X_ATHENA_CPPFLAGS])
 		cf_test=X11/$cf_x_athena_root/SimpleMenu.h
-		if test $cf_path != default ; then
+		if test "$cf_path" != default ; then
 			CF_APPEND_TEXT(CPPFLAGS,-I$cf_path/include)
 			AC_MSG_CHECKING(for $cf_test in $cf_path)
 		else
@@ -4426,7 +4433,7 @@ do
 		CF_RESTORE_XTRA_FLAGS([CF_X_ATHENA_CPPFLAGS])
 		if test "$cf_result" = yes ; then
 			test "$cf_path"  = default && cf_x_athena_inc=default
-			test "$cf_path" != default && cf_x_athena_inc=$cf_path/include
+			test "$cf_path" != default && cf_x_athena_inc="$cf_path/include"
 			break
 		fi
 	fi
@@ -4508,7 +4515,7 @@ CF_TRY_PKG_CONFIG(Xext,,[
 		[CF_ADD_LIB(Xext)])])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_X_TOOLKIT version: 25 updated: 2020/03/10 17:26:15
+dnl CF_X_TOOLKIT version: 26 updated: 2021/01/02 09:31:20
 dnl ------------
 dnl Check for X Toolkit libraries
 AC_DEFUN([CF_X_TOOLKIT],
@@ -4601,7 +4608,7 @@ AC_TRY_LINK([
 		 LIBS="-lXt $LIBS"])])
 ])
 
-if test $cf_have_X_LIBS = no ; then
+if test "$cf_have_X_LIBS" = no ; then
 	AC_MSG_WARN(
 [Unable to successfully link X Toolkit library (-lXt) with
 test program.  You will have to check and add the proper libraries by hand
@@ -4609,7 +4616,7 @@ to makefile.])
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF__CURSES_DATA version: 2 updated: 2020/02/08 21:00:26
+dnl CF__CURSES_DATA version: 3 updated: 2021/01/04 19:45:09
 dnl ---------------
 dnl Attempt to make a copy of a curses data item.  This is needed in the
 dnl check-data configure tests when using ncurses, because the symbol may be
@@ -4624,7 +4631,7 @@ define([CF__CURSES_DATA],[
 #else
 	const void *$1 = &($2);
 #endif
-	fprintf(stderr, "testing linkage of $2:%p\n", (const void *)$1);
+	fprintf(stderr, "testing linkage of $2:%p\\n", (const void *)$1);
 ])dnl
 dnl ---------------------------------------------------------------------------
 dnl CF__CURSES_HEAD version: 2 updated: 2010/10/23 15:54:49
diff --git a/test/configure b/test/configure
index 98f3ed1c..3c4ece5a 100755
--- a/test/configure
+++ b/test/configure
@@ -1,7 +1,8 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by Autoconf 2.52.20200802.
+# Generated by Autoconf 2.52.20210105.
 #
+# Copyright 2003-2020,2021	Thomas E. Dickey
 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 # Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
@@ -59,9 +60,9 @@ as_executable_p="test -f"
 
 # Support unset when possible.
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-  as_unset=unset
+  as_unset="unset"
 else
-  as_unset=false
+  as_unset="false"
 fi
 
 # NLS nuisances.
@@ -96,13 +97,14 @@ exec 6>&1
 ac_default_prefix=/usr/local
 cross_compiling=no
 subdirs=
-MFLAGS= MAKEFLAGS=
+MFLAGS=
+MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Maximum number of lines to put in a shell here document.
 # This variable seems obsolete.  It should probably be removed, and
 # only ac_max_sed_lines should be used.
-: ${ac_max_here_lines=38}
+: "${ac_max_here_lines=38}"
 
 ac_unique_file="ncurses.c"
 
@@ -167,7 +169,7 @@ do
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
-  case $ac_option in
+  case "$ac_option" in
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
@@ -208,7 +210,7 @@ do
     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    ac_feature=`echo "$ac_feature" | sed 's/-/_/g'`
     eval "enable_$ac_feature=no" ;;
 
   -enable-* | --enable-*)
@@ -217,8 +219,8 @@ do
     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    case $ac_option in
+    ac_feature=`echo "$ac_feature" | sed 's/-/_/g'`
+    case "$ac_option" in
       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
       *) ac_optarg=yes ;;
     esac
@@ -408,8 +410,8 @@ do
     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package| sed 's/-/_/g'`
-    case $ac_option in
+    ac_package=`echo "$ac_package" | sed 's/-/_/g'`
+    case "$ac_option" in
       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
       *) ac_optarg=yes ;;
     esac
@@ -421,7 +423,7 @@ do
     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    ac_package=`echo "$ac_package" | sed 's/-/_/g'`
     eval "with_$ac_package=no" ;;
 
   --x)
@@ -455,21 +457,21 @@ Try \`$0 --help' for more information." >&2
    { (exit 1); exit 1; }; }
     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
     eval "$ac_envvar='$ac_optarg'"
-    export $ac_envvar ;;
+    export "$ac_envvar" ;;
 
   *)
     # FIXME: should be removed in autoconf 3.0.
     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    : "${build_alias=$ac_option}" "${host_alias=$ac_option}" "${target_alias=$ac_option}"
     ;;
 
   esac
 done
 
 if test -n "$ac_prev"; then
-  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  ac_option=--`echo "$ac_prev" | sed 's/_/-/g'`
   { echo "$as_me: error: missing argument to $ac_option" >&2
    { (exit 1); exit 1; }; }
 fi
@@ -477,8 +479,8 @@ fi
 # Be sure to have absolute paths.
 for ac_var in exec_prefix prefix
 do
-  eval ac_val=$`echo $ac_var`
-  case $ac_val in
+  eval ac_val=$`echo "$ac_var"`
+  case "$ac_val" in
     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
     *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
    { (exit 1); exit 1; }; };;
@@ -489,8 +491,8 @@ done
 for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
               localstatedir libdir includedir oldincludedir infodir mandir
 do
-  eval ac_val=$`echo $ac_var`
-  case $ac_val in
+  eval ac_val=$`echo "$ac_var"`
+  case "$ac_val" in
     [\\/$]* | ?:[\\/]* ) ;;
     *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
    { (exit 1); exit 1; }; };;
@@ -527,13 +529,13 @@ if test -z "$srcdir"; then
   ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
   srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
+  if test ! -r "$srcdir/$ac_unique_file"; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
-if test ! -r $srcdir/$ac_unique_file; then
+if test ! -r "$srcdir/$ac_unique_file"; then
   if test "$ac_srcdir_defaulted" = yes; then
     { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
    { (exit 1); exit 1; }; }
@@ -719,42 +721,43 @@ if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
   ac_popdir=`pwd`
   for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
-    cd $ac_subdir
+    cd "$ac_subdir"
     # A "../" for each directory in /$ac_subdir.
-    ac_dots=`echo $ac_subdir |
+    ac_dots=`echo "$ac_subdir" |
              sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
 
-    case $srcdir in
+    case "$srcdir" in
     .) # No --srcdir option.  We are building in place.
-      ac_sub_srcdir=$srcdir ;;
+      ac_sub_srcdir="$srcdir" ;;
     [\\/]* | ?:[\\/]* ) # Absolute path.
-      ac_sub_srcdir=$srcdir/$ac_subdir ;;
+      ac_sub_srcdir="$srcdir/$ac_subdir" ;;
     *) # Relative path.
-      ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
+      ac_sub_srcdir="$ac_dots$srcdir/$ac_subdir" ;;
     esac
 
     # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_sub_srcdir/configure.gnu; then
+    if test -f "$ac_sub_srcdir/configure.gnu"; then
       echo
-      $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
-    elif test -f $ac_sub_srcdir/configure; then
+      $SHELL "$ac_sub_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_sub_srcdir/configure"; then
       echo
-      $SHELL $ac_sub_srcdir/configure  --help=recursive
-    elif test -f $ac_sub_srcdir/configure.ac ||
-           test -f $ac_sub_srcdir/configure.in; then
+      $SHELL "$ac_sub_srcdir/configure" --help=recursive
+    elif test -f "$ac_sub_srcdir/configure.ac" ||
+           test -f "$ac_sub_srcdir/configure.in"; then
       echo
-      $ac_configure --help
+      "$ac_configure" --help
     else
       echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
     fi
-    cd $ac_popdir
+    cd "$ac_popdir"
   done
 fi
 
 test -n "$ac_init_help" && exit 0
-if $ac_init_version; then
+if "$ac_init_version"; then
   cat <<\EOF
 
+Copyright 2003-2020,2021	Thomas E. Dickey
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
@@ -768,7 +771,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
-generated by GNU Autoconf 2.52.20200802.  Invocation command line was
+generated by GNU Autoconf 2.52.20210105.  Invocation command line was
 
   $ $0 $@
 
@@ -815,7 +818,7 @@ ac_configure_args=
 ac_sep=
 for ac_arg
 do
-  case $ac_arg in
+  case "$ac_arg" in
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   | --no-cr | --no-c) ;;
   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
@@ -872,7 +875,7 @@ trap 'exit_status=$?
     exit $exit_status
      ' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' "$ac_signal"
 done
 ac_signal=0
 
@@ -892,7 +895,7 @@ if test -z "$CONFIG_SITE"; then
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
-    { echo "$as_me:895: loading site script $ac_site_file" >&5
+    { echo "$as_me:898: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
     cat "$ac_site_file" >&5
     . "$ac_site_file"
@@ -903,7 +906,7 @@ if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
-    { echo "$as_me:906: loading cache $cache_file" >&5
+    { echo "$as_me:909: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . $cache_file;;
@@ -911,7 +914,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { echo "$as_me:914: creating cache $cache_file" >&5
+  { echo "$as_me:917: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
@@ -925,23 +928,23 @@ for ac_var in `(set) 2>&1 |
   eval ac_new_set=\$ac_env_${ac_var}_set
   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
   eval ac_new_val="\$ac_env_${ac_var}_value"
-  case $ac_old_set,$ac_new_set in
+  case "$ac_old_set,$ac_new_set" in
     set,)
-      { echo "$as_me:930: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { echo "$as_me:933: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:934: error: \`$ac_var' was not set in the previous run" >&5
+      { echo "$as_me:937: error: \`$ac_var' was not set in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-        { echo "$as_me:940: error: \`$ac_var' has changed since the previous run:" >&5
+        { echo "$as_me:943: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-        { echo "$as_me:942:   former value:  $ac_old_val" >&5
+        { echo "$as_me:945:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-        { echo "$as_me:944:   current value: $ac_new_val" >&5
+        { echo "$as_me:947:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
         ac_cache_corrupted=:
       fi;;
@@ -949,7 +952,7 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
   # Pass precious variables to config.status.  It doesn't matter if
   # we pass some twice (in addition to the command line arguments).
   if test "$ac_new_set" = set; then
-    case $ac_new_val in
+    case "$ac_new_val" in
     *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
       ac_configure_args="$ac_configure_args '$ac_arg'"
@@ -959,35 +962,43 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
     esac
   fi
 done
-if $ac_cache_corrupted; then
-  { echo "$as_me:963: error: changes in the environment can compromise the build" >&5
+if "$ac_cache_corrupted"; then
+  { echo "$as_me:966: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:965: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+  { { echo "$as_me:968: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
+ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-ac_main_return=return
+ac_main_return="return"
 
 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C=	# newlines do not sed ;-) only broken shells would use this case anyway
-		   ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
+  *c*,-n*) ECHO_N=
+           ECHO_C=      # newlines do not sed ;-) only broken shells would use this case anyway
+           ECHO_T='	'
+           ;;
+  *c*,*  ) ECHO_N=-n
+           ECHO_C=
+           ECHO_T=
+           ;;
+  *)       ECHO_N=
+           ECHO_C='\c'
+           ECHO_T=
+           ;;
 esac
 echo "#! $SHELL" >conftest.sh
 echo  "exit 0"   >>conftest.sh
 chmod +x conftest.sh
-if { (echo "$as_me:986: PATH=\".;.\"; conftest.sh") >&5
+if { (echo "$as_me:997: PATH=\".;.\"; conftest.sh") >&5
   (PATH=".;."; conftest.sh) 2>&5
   ac_status=$?
-  echo "$as_me:989: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  echo "$as_me:1000: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; then
   ac_path_separator=';'
 else
   ac_path_separator=:
@@ -1003,22 +1014,22 @@ test -f config.sub || ( test -f ../config.sub && cp ../config.sub ./ )
 
 ac_aux_dir=
 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-  if test -f $ac_dir/install-sh; then
+  if test -f "$ac_dir/install-sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"
     break
-  elif test -f $ac_dir/install.sh; then
+  elif test -f "$ac_dir/install.sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install.sh -c"
     break
-  elif test -f $ac_dir/shtool; then
+  elif test -f "$ac_dir/shtool"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/shtool install -c"
     break
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:1021: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+  { { echo "$as_me:1032: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1028,11 +1039,11 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 
 # Make sure we can run config.sub.
 $ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:1031: error: cannot run $ac_config_sub" >&5
+  { { echo "$as_me:1042: error: cannot run $ac_config_sub" >&5
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:1035: checking build system type" >&5
+echo "$as_me:1046: checking build system type" >&5
 echo $ECHO_N "checking build system type... $ECHO_C" >&6
 if test "${ac_cv_build+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1041,24 +1052,24 @@ else
 test -z "$ac_cv_build_alias" &&
   ac_cv_build_alias=`$ac_config_guess`
 test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:1044: error: cannot guess build type; you must specify one" >&5
+  { { echo "$as_me:1055: error: cannot guess build type; you must specify one" >&5
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:1048: error: $ac_config_sub $ac_cv_build_alias failed." >&5
+ac_cv_build=`$ac_config_sub "$ac_cv_build_alias"` ||
+  { { echo "$as_me:1059: error: $ac_config_sub $ac_cv_build_alias failed." >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:1053: result: $ac_cv_build" >&5
+echo "$as_me:1064: result: $ac_cv_build" >&5
 echo "${ECHO_T}$ac_cv_build" >&6
 build=$ac_cv_build
-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+build_cpu=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
-if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
-	echo "$as_me:1061: checking host system type" >&5
+if test -f "$srcdir/config.guess" || test -f "$ac_aux_dir/config.guess" ; then
+	echo "$as_me:1072: checking host system type" >&5
 echo $ECHO_N "checking host system type... $ECHO_C" >&6
 if test "${ac_cv_host+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1066,18 +1077,18 @@ else
   ac_cv_host_alias=$host_alias
 test -z "$ac_cv_host_alias" &&
   ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:1070: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+ac_cv_host=`$ac_config_sub "$ac_cv_host_alias"` ||
+  { { echo "$as_me:1081: error: $ac_config_sub $ac_cv_host_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:1075: result: $ac_cv_host" >&5
+echo "$as_me:1086: result: $ac_cv_host" >&5
 echo "${ECHO_T}$ac_cv_host" >&6
 host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+host_cpu=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
 	system_name="$host_os"
 else
@@ -1098,13 +1109,13 @@ else
 fi
 
 test -z "$system_name" && system_name="$cf_cv_system_name"
-test -n "$cf_cv_system_name" && echo "$as_me:1101: result: Configuring for $cf_cv_system_name" >&5
+test -n "$cf_cv_system_name" && echo "$as_me:1112: result: Configuring for $cf_cv_system_name" >&5
 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
 
 if test ".$system_name" != ".$cf_cv_system_name" ; then
-	echo "$as_me:1105: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
+	echo "$as_me:1116: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
-	{ { echo "$as_me:1107: error: \"Please remove config.cache and try again.\"" >&5
+	{ { echo "$as_me:1118: error: \"Please remove config.cache and try again.\"" >&5
 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1122,7 +1133,7 @@ _ACEOF
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
 rm conftest.sed
 
-echo "$as_me:1125: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "$as_me:1136: checking whether ${MAKE-make} sets \${MAKE}" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
@@ -1142,25 +1153,25 @@ fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:1145: result: yes" >&5
+  echo "$as_me:1156: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
-  echo "$as_me:1149: result: no" >&5
+  echo "$as_me:1160: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
+ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-ac_main_return=return
+ac_main_return="return"
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:1163: checking for $ac_word" >&5
+echo "$as_me:1174: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1175,7 +1186,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}gcc"
-echo "$as_me:1178: found $ac_dir/$ac_word" >&5
+echo "$as_me:1189: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1183,10 +1194,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1186: result: $CC" >&5
+  echo "$as_me:1197: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1189: result: no" >&5
+  echo "$as_me:1200: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1195,7 +1206,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:1198: checking for $ac_word" >&5
+echo "$as_me:1209: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1210,7 +1221,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="gcc"
-echo "$as_me:1213: found $ac_dir/$ac_word" >&5
+echo "$as_me:1224: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1218,10 +1229,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1221: result: $ac_ct_CC" >&5
+  echo "$as_me:1232: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1224: result: no" >&5
+  echo "$as_me:1235: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1234,7 +1245,7 @@ if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:1237: checking for $ac_word" >&5
+echo "$as_me:1248: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1249,7 +1260,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}cc"
-echo "$as_me:1252: found $ac_dir/$ac_word" >&5
+echo "$as_me:1263: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1257,10 +1268,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1260: result: $CC" >&5
+  echo "$as_me:1271: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1263: result: no" >&5
+  echo "$as_me:1274: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1269,7 +1280,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1272: checking for $ac_word" >&5
+echo "$as_me:1283: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1284,7 +1295,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="cc"
-echo "$as_me:1287: found $ac_dir/$ac_word" >&5
+echo "$as_me:1298: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1292,10 +1303,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1295: result: $ac_ct_CC" >&5
+  echo "$as_me:1306: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1298: result: no" >&5
+  echo "$as_me:1309: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1308,7 +1319,7 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1311: checking for $ac_word" >&5
+echo "$as_me:1322: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1328,11 +1339,11 @@ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
   continue
 fi
 ac_cv_prog_CC="cc"
-echo "$as_me:1331: found $ac_dir/$ac_word" >&5
+echo "$as_me:1342: found $ac_dir/$ac_word" >&5
 break
 done
 
-if test $ac_prog_rejected = yes; then
+if test "$ac_prog_rejected" = yes; then
   # We found a bogon in the path, so make sure we never use it.
   set dummy $ac_cv_prog_CC
   shift
@@ -1350,10 +1361,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1353: result: $CC" >&5
+  echo "$as_me:1364: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1356: result: no" >&5
+  echo "$as_me:1367: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1364,7 +1375,7 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:1367: checking for $ac_word" >&5
+echo "$as_me:1378: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1379,7 +1390,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-echo "$as_me:1382: found $ac_dir/$ac_word" >&5
+echo "$as_me:1393: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1387,10 +1398,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1390: result: $CC" >&5
+  echo "$as_me:1401: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1393: result: no" >&5
+  echo "$as_me:1404: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1403,7 +1414,7 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1406: checking for $ac_word" >&5
+echo "$as_me:1417: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1418,7 +1429,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="$ac_prog"
-echo "$as_me:1421: found $ac_dir/$ac_word" >&5
+echo "$as_me:1432: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1426,10 +1437,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1429: result: $ac_ct_CC" >&5
+  echo "$as_me:1440: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1432: result: no" >&5
+  echo "$as_me:1443: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1441,32 +1452,32 @@ fi
 
 fi
 
-test -z "$CC" && { { echo "$as_me:1444: error: no acceptable cc found in \$PATH" >&5
+test -z "$CC" && { { echo "$as_me:1455: error: no acceptable cc found in \$PATH" >&5
 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
-echo "$as_me:1449:" \
+echo "$as_me:1460:" \
      "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:1452: \"$ac_compiler --version &5\"") >&5
+ac_compiler=`set X $ac_compile; echo "$2"`
+{ (eval echo "$as_me:1463: \"$ac_compiler --version &5\"") >&5
   (eval $ac_compiler --version &5) 2>&5
   ac_status=$?
-  echo "$as_me:1455: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:1457: \"$ac_compiler -v &5\"") >&5
+  echo "$as_me:1466: \$? = $ac_status" >&5
+  (exit "$ac_status"); }
+{ (eval echo "$as_me:1468: \"$ac_compiler -v &5\"") >&5
   (eval $ac_compiler -v &5) 2>&5
   ac_status=$?
-  echo "$as_me:1460: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:1462: \"$ac_compiler -V &5\"") >&5
+  echo "$as_me:1471: \$? = $ac_status" >&5
+  (exit "$ac_status"); }
+{ (eval echo "$as_me:1473: \"$ac_compiler -V &5\"") >&5
   (eval $ac_compiler -V &5) 2>&5
   ac_status=$?
-  echo "$as_me:1465: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  echo "$as_me:1476: \$? = $ac_status" >&5
+  (exit "$ac_status"); }
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 1469 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 1480 "configure"
 #include "confdefs.h"
 
 int
@@ -1482,14 +1493,14 @@ ac_clean_files="$ac_clean_files a.out a.exe"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:1485: checking for C compiler default output" >&5
+echo "$as_me:1496: checking for C compiler default output" >&5
 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:1488: \"$ac_link_default\"") >&5
+ac_link_default=`echo "$ac_link" | sed 's/ -o *"conftest[^"]*"//'`
+if { (eval echo "$as_me:1499: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
-  echo "$as_me:1491: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  echo "$as_me:1502: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; then
   # Find the output, starting from the most likely.  This scheme is
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
 # resort.
@@ -1510,35 +1521,35 @@ for ac_file in `ls a.exe conftest.exe 2>/dev/null;
 done
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-{ { echo "$as_me:1514: error: C compiler cannot create executables" >&5
+cat "conftest.$ac_ext" >&5
+{ { echo "$as_me:1525: error: C compiler cannot create executables" >&5
 echo "$as_me: error: C compiler cannot create executables" >&2;}
    { (exit 77); exit 77; }; }
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:1520: result: $ac_file" >&5
+echo "$as_me:1531: result: $ac_file" >&5
 echo "${ECHO_T}$ac_file" >&6
 
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1525: checking whether the C compiler works" >&5
+echo "$as_me:1536: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:1531: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1542: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1534: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:1545: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:1541: error: cannot run C compiled programs.
+	{ { echo "$as_me:1552: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&5
 echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&2;}
@@ -1546,25 +1557,25 @@ If you meant to cross compile, use \`--host'." >&2;}
     fi
   fi
 fi
-echo "$as_me:1549: result: yes" >&5
+echo "$as_me:1560: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
-rm -f a.out a.exe conftest$ac_cv_exeext
+rm -f a.out a.exe "conftest$ac_cv_exeext"
 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1556: checking whether we are cross compiling" >&5
+echo "$as_me:1567: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:1558: result: $cross_compiling" >&5
+echo "$as_me:1569: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6
 
-echo "$as_me:1561: checking for executable suffix" >&5
+echo "$as_me:1572: checking for executable suffix" >&5
 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
-if { (eval echo "$as_me:1563: \"$ac_link\"") >&5
+if { (eval echo "$as_me:1574: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:1566: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  echo "$as_me:1577: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -1579,25 +1590,25 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
   esac
 done
 else
-  { { echo "$as_me:1582: error: cannot compute EXEEXT: cannot compile and link" >&5
+  { { echo "$as_me:1593: error: cannot compute EXEEXT: cannot compile and link" >&5
 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
-rm -f conftest$ac_cv_exeext
-echo "$as_me:1588: result: $ac_cv_exeext" >&5
+rm -f "conftest$ac_cv_exeext"
+echo "$as_me:1599: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$ac_cv_exeext" >&6
 
-rm -f conftest.$ac_ext
+rm -f "conftest.$ac_ext"
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:1594: checking for object suffix" >&5
+echo "$as_me:1605: checking for object suffix" >&5
 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 1600 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 1611 "configure"
 #include "confdefs.h"
 
 int
@@ -1609,11 +1620,11 @@ main (void)
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:1612: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1623: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1615: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  echo "$as_me:1626: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
@@ -1623,25 +1634,25 @@ if { (eval echo "$as_me:1612: \"$ac_compile\"") >&5
 done
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-{ { echo "$as_me:1627: error: cannot compute OBJEXT: cannot compile" >&5
+cat "conftest.$ac_ext" >&5
+{ { echo "$as_me:1638: error: cannot compute OBJEXT: cannot compile" >&5
 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
+rm -f "conftest.$ac_cv_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:1634: result: $ac_cv_objext" >&5
+echo "$as_me:1645: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:1638: checking whether we are using the GNU C compiler" >&5
+echo "$as_me:1649: checking whether we are using the GNU C compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 1644 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 1655 "configure"
 #include "confdefs.h"
 
 int
@@ -1655,41 +1666,41 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1659: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:1670: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1662: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1665: \"$ac_try\"") >&5
+  echo "$as_me:1673: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:1676: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1668: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:1679: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_compiler_gnu=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_compiler_gnu=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:1680: result: $ac_cv_c_compiler_gnu" >&5
+echo "$as_me:1691: result: $ac_cv_c_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 CFLAGS="-g"
-echo "$as_me:1686: checking whether $CC accepts -g" >&5
+echo "$as_me:1697: checking whether $CC accepts -g" >&5
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 1692 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 1703 "configure"
 #include "confdefs.h"
 
 int
@@ -1700,27 +1711,27 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1704: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:1715: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1707: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1710: \"$ac_try\"") >&5
+  echo "$as_me:1718: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:1721: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1713: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:1724: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_prog_cc_g=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_prog_cc_g=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:1723: result: $ac_cv_prog_cc_g" >&5
+echo "$as_me:1734: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -1741,23 +1752,23 @@ fi
 # in C++ we need to declare it.  In case someone uses the same compiler
 # for both compiling C and C++ we need to have the C++ compiler decide
 # the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
+cat >"conftest.$ac_ext" <<_ACEOF
 #ifndef __cplusplus
   choke me
 #endif
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1750: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:1761: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1753: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1756: \"$ac_try\"") >&5
+  echo "$as_me:1764: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:1767: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1759: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:1770: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   for ac_declaration in \
    ''\
    '#include ' \
@@ -1767,8 +1778,8 @@ if { (eval echo "$as_me:1750: \"$ac_compile\"") >&5
    'extern "C" void exit (int);' \
    'void exit (int);'
 do
-  cat >conftest.$ac_ext <<_ACEOF
-#line 1771 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 1782 "configure"
 #include "confdefs.h"
 #include 
 $ac_declaration
@@ -1780,27 +1791,27 @@ exit (42);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1784: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:1795: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1787: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1790: \"$ac_try\"") >&5
+  echo "$as_me:1798: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:1801: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1793: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:1804: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 continue
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-#line 1803 "configure"
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 1814 "configure"
 #include "confdefs.h"
 $ac_declaration
 int
@@ -1811,65 +1822,65 @@ exit (42);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1815: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:1826: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1818: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1821: \"$ac_try\"") >&5
+  echo "$as_me:1829: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:1832: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1824: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:1835: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 done
 rm -rf conftest*
 if test -n "$ac_declaration"; then
   echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
+  echo "$ac_declaration"    >>confdefs.h
   echo '#endif'             >>confdefs.h
 fi
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
+ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-ac_main_return=return
+ac_main_return="return"
 
 GCC_VERSION=none
 if test "$GCC" = yes ; then
-	echo "$as_me:1854: checking version of $CC" >&5
+	echo "$as_me:1865: checking version of $CC" >&5
 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
 	GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
 	test -z "$GCC_VERSION" && GCC_VERSION=unknown
-	echo "$as_me:1858: result: $GCC_VERSION" >&5
+	echo "$as_me:1869: result: $GCC_VERSION" >&5
 echo "${ECHO_T}$GCC_VERSION" >&6
 fi
 
 INTEL_COMPILER=no
 
 if test "$GCC" = yes ; then
-	case $host_os in
+	case "$host_os" in
 	(linux*|gnu*)
-		echo "$as_me:1867: checking if this is really Intel C compiler" >&5
+		echo "$as_me:1878: checking if this is really Intel C compiler" >&5
 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
 		cf_save_CFLAGS="$CFLAGS"
 		CFLAGS="$CFLAGS -no-gcc"
-		cat >conftest.$ac_ext <<_ACEOF
-#line 1872 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 1883 "configure"
 #include "confdefs.h"
 
 int
@@ -1885,28 +1896,28 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1889: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:1900: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1892: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1895: \"$ac_try\"") >&5
+  echo "$as_me:1903: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:1906: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1898: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:1909: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   INTEL_COMPILER=yes
 cf_save_CFLAGS="$cf_save_CFLAGS -we147"
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 		CFLAGS="$cf_save_CFLAGS"
-		echo "$as_me:1909: result: $INTEL_COMPILER" >&5
+		echo "$as_me:1920: result: $INTEL_COMPILER" >&5
 echo "${ECHO_T}$INTEL_COMPILER" >&6
 		;;
 	esac
@@ -1915,11 +1926,11 @@ fi
 CLANG_COMPILER=no
 
 if test "$GCC" = yes ; then
-	echo "$as_me:1918: checking if this is really Clang C compiler" >&5
+	echo "$as_me:1929: checking if this is really Clang C compiler" >&5
 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
 	cf_save_CFLAGS="$CFLAGS"
-	cat >conftest.$ac_ext <<_ACEOF
-#line 1922 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 1933 "configure"
 #include "confdefs.h"
 
 int
@@ -1935,27 +1946,27 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1939: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:1950: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1942: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1945: \"$ac_try\"") >&5
+  echo "$as_me:1953: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:1956: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1948: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:1959: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   CLANG_COMPILER=yes
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	CFLAGS="$cf_save_CFLAGS"
-	echo "$as_me:1958: result: $CLANG_COMPILER" >&5
+	echo "$as_me:1969: result: $CLANG_COMPILER" >&5
 echo "${ECHO_T}$CLANG_COMPILER" >&6
 fi
 
@@ -1964,30 +1975,30 @@ CLANG_VERSION=none
 if test "x$CLANG_COMPILER" = "xyes" ; then
 	case "$CC" in
 	(c[1-9][0-9]|*/c[1-9][0-9])
-		{ echo "$as_me:1967: WARNING: replacing broken compiler alias $CC" >&5
+		{ echo "$as_me:1978: WARNING: replacing broken compiler alias $CC" >&5
 echo "$as_me: WARNING: replacing broken compiler alias $CC" >&2;}
 		CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`"
 		CC=clang
 		;;
 	esac
 
-	echo "$as_me:1974: checking version of $CC" >&5
+	echo "$as_me:1985: checking version of $CC" >&5
 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
 	CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
 	test -z "$CLANG_VERSION" && CLANG_VERSION=unknown
-	echo "$as_me:1978: result: $CLANG_VERSION" >&5
+	echo "$as_me:1989: result: $CLANG_VERSION" >&5
 echo "${ECHO_T}$CLANG_VERSION" >&6
 
 	for cf_clang_opt in \
 		-Qunused-arguments \
 		-Wno-error=implicit-function-declaration
 	do
-		echo "$as_me:1985: checking if option $cf_clang_opt works" >&5
+		echo "$as_me:1996: checking if option $cf_clang_opt works" >&5
 echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6
 		cf_save_CFLAGS="$CFLAGS"
 		CFLAGS="$CFLAGS $cf_clang_opt"
-		cat >conftest.$ac_ext <<_ACEOF
-#line 1990 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 2001 "configure"
 #include "confdefs.h"
 
 			#include 
@@ -1995,39 +2006,39 @@ int
 main (void)
 {
 
-			printf("hello!\n");
+			printf("hello!\\n");
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:2004: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:2015: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:2007: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:2010: \"$ac_try\"") >&5
+  echo "$as_me:2018: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:2021: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2013: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:2024: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 			cf_clang_optok=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 			cf_clang_optok=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-		echo "$as_me:2024: result: $cf_clang_optok" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+		echo "$as_me:2035: result: $cf_clang_optok" >&5
 echo "${ECHO_T}$cf_clang_optok" >&6
 		CFLAGS="$cf_save_CFLAGS"
-		if test $cf_clang_optok = yes; then
+		if test "$cf_clang_optok" = yes; then
 			test -n "$verbose" && echo "	adding option $cf_clang_opt" 1>&6
 
-echo "${as_me:-configure}:2030: testing adding option $cf_clang_opt ..." 1>&5
+echo "${as_me:-configure}:2041: testing adding option $cf_clang_opt ..." 1>&5
 
 	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
 	CFLAGS="${CFLAGS}$cf_clang_opt"
@@ -2036,15 +2047,15 @@ echo "${as_me:-configure}:2030: testing adding option $cf_clang_opt ..." 1>&5
 	done
 fi
 
-echo "$as_me:2039: checking for $CC option to accept ANSI C" >&5
+echo "$as_me:2050: checking for $CC option to accept ANSI C" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-#line 2047 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 2058 "configure"
 #include "confdefs.h"
 #include 
 #include 
@@ -2092,51 +2103,51 @@ _ACEOF
 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2096: \"$ac_compile\"") >&5
+  rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:2107: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2099: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2102: \"$ac_try\"") >&5
+  echo "$as_me:2110: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:2113: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2105: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:2116: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
 break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext
+rm -f "conftest.$ac_objext"
 done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f "conftest.$ac_ext" "conftest.$ac_objext"
 CC=$ac_save_CC
 
 fi
 
 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
-    echo "$as_me:2122: result: none needed" >&5
+    echo "$as_me:2133: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
-    echo "$as_me:2125: result: $ac_cv_prog_cc_stdc" >&5
+    echo "$as_me:2136: result: $ac_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac
 
 # This should have been defined by AC_PROG_CC
-: ${CC:=cc}
+: "${CC:=cc}"
 
-echo "$as_me:2133: checking \$CFLAGS variable" >&5
+echo "$as_me:2144: checking \$CFLAGS variable" >&5
 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
 case "x$CFLAGS" in
 (*-[IUD]*)
-	echo "$as_me:2137: result: broken" >&5
+	echo "$as_me:2148: result: broken" >&5
 echo "${ECHO_T}broken" >&6
-	{ echo "$as_me:2139: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
+	{ echo "$as_me:2150: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
 	cf_flags="$CFLAGS"
 	CFLAGS=
@@ -2150,19 +2161,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_arg
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -2181,7 +2192,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -2211,7 +2222,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -2244,18 +2255,18 @@ fi
 	done
 	;;
 (*)
-	echo "$as_me:2247: result: ok" >&5
+	echo "$as_me:2258: result: ok" >&5
 echo "${ECHO_T}ok" >&6
 	;;
 esac
 
-echo "$as_me:2252: checking \$CC variable" >&5
+echo "$as_me:2263: checking \$CC variable" >&5
 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
 case "$CC" in
 (*[\ \	]-*)
-	echo "$as_me:2256: result: broken" >&5
+	echo "$as_me:2267: result: broken" >&5
 echo "${ECHO_T}broken" >&6
-	{ echo "$as_me:2258: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
+	{ echo "$as_me:2269: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
 	# humor him...
 	cf_prog=`echo "$CC" | sed -e 's/	/ /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
@@ -2273,19 +2284,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_arg
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -2304,7 +2315,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -2334,7 +2345,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -2372,32 +2383,32 @@ fi
 	done
 	test -n "$verbose" && echo "	resulting CC: '$CC'" 1>&6
 
-echo "${as_me:-configure}:2375: testing resulting CC: '$CC' ..." 1>&5
+echo "${as_me:-configure}:2386: testing resulting CC: '$CC' ..." 1>&5
 
 	test -n "$verbose" && echo "	resulting CFLAGS: '$CFLAGS'" 1>&6
 
-echo "${as_me:-configure}:2379: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
+echo "${as_me:-configure}:2390: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
 
 	test -n "$verbose" && echo "	resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
 
-echo "${as_me:-configure}:2383: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
+echo "${as_me:-configure}:2394: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
 
 	;;
 (*)
-	echo "$as_me:2387: result: ok" >&5
+	echo "$as_me:2398: result: ok" >&5
 echo "${ECHO_T}ok" >&6
 	;;
 esac
 
-echo "$as_me:2392: checking for inline" >&5
+echo "$as_me:2403: checking for inline" >&5
 echo $ECHO_N "checking for inline... $ECHO_C" >&6
 if test "${ac_cv_c_inline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
-  cat >conftest.$ac_ext <<_ACEOF
-#line 2400 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 2411 "configure"
 #include "confdefs.h"
 #ifndef __cplusplus
 static $ac_kw int static_foo () {return 0; }
@@ -2405,28 +2416,28 @@ $ac_kw int foo () {return 0; }
 #endif
 
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2409: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:2420: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2412: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2415: \"$ac_try\"") >&5
+  echo "$as_me:2423: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:2426: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2418: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:2429: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_c_inline=$ac_kw; break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 done
 
 fi
-echo "$as_me:2429: result: $ac_cv_c_inline" >&5
+echo "$as_me:2440: result: $ac_cv_c_inline" >&5
 echo "${ECHO_T}$ac_cv_c_inline" >&6
 case $ac_cv_c_inline in
   inline | yes) ;;
@@ -2441,13 +2452,111 @@ EOF
  ;;
 esac
 
+for ac_prog in ggrep grep
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2459: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$GREP"; then
+  ac_cv_prog_GREP="$GREP" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_GREP="$ac_prog"
+echo "$as_me:2474: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+GREP=$ac_cv_prog_GREP
+if test -n "$GREP"; then
+  echo "$as_me:2482: result: $GREP" >&5
+echo "${ECHO_T}$GREP" >&6
+else
+  echo "$as_me:2485: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$GREP" && break
+done
+test -n "$GREP" || GREP=": "
+
+echo "$as_me:2493: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_path_EGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     for ac_prog in gegrep egrep
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2505: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_EGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $EGREP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_EGREP="$EGREP" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_EGREP="$ac_dir/$ac_word"
+   echo "$as_me:2522: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+EGREP=$ac_cv_path_EGREP
+
+if test -n "$EGREP"; then
+  echo "$as_me:2533: result: $EGREP" >&5
+echo "${ECHO_T}$EGREP" >&6
+else
+  echo "$as_me:2536: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$EGREP" && break
+done
+test -n "$EGREP" || EGREP=": "
+
+     test "x$ac_cv_path_EGREP" = "x:" && { { echo "$as_me:2544: error: cannot find workable egrep" >&5
+echo "$as_me: error: cannot find workable egrep" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+fi
+echo "$as_me:2549: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6
+ EGREP="$ac_cv_path_EGREP"
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
+ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-ac_main_return=return
-echo "$as_me:2450: checking how to run the C preprocessor" >&5
+ac_main_return="return"
+echo "$as_me:2559: checking how to run the C preprocessor" >&5
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -2467,20 +2576,20 @@ do
   # with a fresh cross-compiler works.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 2471 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 2580 "configure"
 #include "confdefs.h"
 #include 
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2476: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:2585: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2482: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:2591: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -2493,27 +2602,27 @@ if test -z "$ac_cpp_err"; then
   :
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 2505 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 2614 "configure"
 #include "confdefs.h"
 #include 
 _ACEOF
-if { (eval echo "$as_me:2509: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:2618: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2515: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:2624: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -2527,16 +2636,16 @@ if test -z "$ac_cpp_err"; then
 continue
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 if $ac_preproc_ok; then
   break
 fi
@@ -2549,7 +2658,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:2552: result: $CPP" >&5
+echo "$as_me:2661: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -2558,20 +2667,20 @@ do
   # with a fresh cross-compiler works.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 2562 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 2671 "configure"
 #include "confdefs.h"
 #include 
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2567: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:2676: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2573: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:2682: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -2584,27 +2693,27 @@ if test -z "$ac_cpp_err"; then
   :
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 2596 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 2705 "configure"
 #include "confdefs.h"
 #include 
 _ACEOF
-if { (eval echo "$as_me:2600: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:2709: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2606: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:2715: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -2618,36 +2727,36 @@ if test -z "$ac_cpp_err"; then
 continue
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:2634: error: C preprocessor \"$CPP\" fails sanity check" >&5
+  { { echo "$as_me:2743: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
+ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-ac_main_return=return
+ac_main_return="return"
 
 for ac_prog in mawk gawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2650: checking for $ac_word" >&5
+echo "$as_me:2759: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_AWK+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2662,7 +2771,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_AWK="$ac_prog"
-echo "$as_me:2665: found $ac_dir/$ac_word" >&5
+echo "$as_me:2774: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2670,10 +2779,10 @@ fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  echo "$as_me:2673: result: $AWK" >&5
+  echo "$as_me:2782: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6
 else
-  echo "$as_me:2676: result: no" >&5
+  echo "$as_me:2785: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2692,7 +2801,7 @@ done
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:2695: checking for a BSD compatible install" >&5
+echo "$as_me:2804: checking for a BSD compatible install" >&5
 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
@@ -2741,7 +2850,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:2744: result: $INSTALL" >&5
+echo "$as_me:2853: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -2756,13 +2865,13 @@ case $INSTALL in
 (/*)
 	;;
 (*)
-	cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'`
+	cf_dir=`echo "$INSTALL" | sed -e 's%/[^/]*$%%'`
 	test -z "$cf_dir" && cf_dir=.
-	INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'`
+	INSTALL="`cd \"$cf_dir\" && pwd`"/"`echo "$INSTALL" | sed -e 's%^.*/%%'`"
 	;;
 esac
 
-echo "$as_me:2765: checking if you want to install stripped executables" >&5
+echo "$as_me:2874: checking if you want to install stripped executables" >&5
 echo $ECHO_N "checking if you want to install stripped executables... $ECHO_C" >&6
 
 # Check whether --enable-stripping or --disable-stripping was given.
@@ -2770,33 +2879,33 @@ if test "${enable_stripping+set}" = set; then
   enableval="$enable_stripping"
   test "$enableval" != no && enableval=yes
 	if test "$enableval" != "yes" ; then
-    with_stripping=no
+    enable_stripping=no
 	else
-		with_stripping=yes
+		enable_stripping=yes
 	fi
 else
   enableval=yes
-	with_stripping=yes
+	enable_stripping=yes
 
 fi;
-echo "$as_me:2782: result: $with_stripping" >&5
-echo "${ECHO_T}$with_stripping" >&6
+echo "$as_me:2891: result: $enable_stripping" >&5
+echo "${ECHO_T}$enable_stripping" >&6
 
-if test "$with_stripping" = yes
+if test "$enable_stripping" = yes
 then
 	INSTALL_OPT_S="-s"
 else
 	INSTALL_OPT_S=
 fi
 
-: ${INSTALL:=install}
-echo "$as_me:2793: checking if install accepts -p option" >&5
+: "${INSTALL:=install}"
+echo "$as_me:2902: checking if install accepts -p option" >&5
 echo $ECHO_N "checking if install accepts -p option... $ECHO_C" >&6
 if test "${cf_cv_install_p+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	rm -rf conftest*
+	rm -rf ./conftest*
 	date >conftest.in
 	mkdir conftest.out
 	sleep 3
@@ -2818,13 +2927,13 @@ else
 	else
 		cf_cv_install_p=no
 	fi
-	rm -rf conftest*
+	rm -rf ./conftest*
 
 fi
-echo "$as_me:2824: result: $cf_cv_install_p" >&5
+echo "$as_me:2933: result: $cf_cv_install_p" >&5
 echo "${ECHO_T}$cf_cv_install_p" >&6
 
-echo "$as_me:2827: checking if install needs to be told about ownership" >&5
+echo "$as_me:2936: checking if install needs to be told about ownership" >&5
 echo $ECHO_N "checking if install needs to be told about ownership... $ECHO_C" >&6
 case `$ac_config_guess` in
 (*minix)
@@ -2835,11 +2944,11 @@ case `$ac_config_guess` in
 	;;
 esac
 
-echo "$as_me:2838: result: $with_install_o" >&5
+echo "$as_me:2947: result: $with_install_o" >&5
 echo "${ECHO_T}$with_install_o" >&6
 if test "x$with_install_o" = xyes
 then
-	INSTALL_OPT_O=`id root|sed -e 's/uid=[0-9]*(/ -o /' -e 's/gid=[0-9]*(/ -g /' -e 's/ [^=[:space:]][^=[:space:]]*=.*/ /' -e 's/)//g'`
+	INSTALL_OPT_O="`id root|sed -e 's/uid=[0-9]*(/ -o /' -e 's/gid=[0-9]*(/ -g /' -e 's/ [^=[:space:]][^=[:space:]]*=.*/ /' -e 's/)//g'`"
 else
 	INSTALL_OPT_O=
 fi
@@ -2848,7 +2957,7 @@ for ac_prog in lint cppcheck splint
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2851: checking for $ac_word" >&5
+echo "$as_me:2960: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_LINT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2863,7 +2972,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_LINT="$ac_prog"
-echo "$as_me:2866: found $ac_dir/$ac_word" >&5
+echo "$as_me:2975: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2871,10 +2980,10 @@ fi
 fi
 LINT=$ac_cv_prog_LINT
 if test -n "$LINT"; then
-  echo "$as_me:2874: result: $LINT" >&5
+  echo "$as_me:2983: result: $LINT" >&5
 echo "${ECHO_T}$LINT" >&6
 else
-  echo "$as_me:2877: result: no" >&5
+  echo "$as_me:2986: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2887,14 +2996,14 @@ case "x$LINT" in
 	;;
 esac
 
-echo "$as_me:2890: checking if filesystem supports mixed-case filenames" >&5
+echo "$as_me:2999: checking if filesystem supports mixed-case filenames" >&5
 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
 if test "${cf_cv_mixedcase+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 if test "$cross_compiling" = yes ; then
-	case $target_alias in
+	case "$target_alias" in
 	(*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*|darwin*)
 		cf_cv_mixedcase=no
 		;;
@@ -2914,7 +3023,7 @@ else
 fi
 
 fi
-echo "$as_me:2917: result: $cf_cv_mixedcase" >&5
+echo "$as_me:3026: result: $cf_cv_mixedcase" >&5
 echo "${ECHO_T}$cf_cv_mixedcase" >&6
 test "$cf_cv_mixedcase" = yes &&
 cat >>confdefs.h <<\EOF
@@ -2925,7 +3034,7 @@ for ac_prog in exctags ctags
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2928: checking for $ac_word" >&5
+echo "$as_me:3037: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CTAGS+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2940,7 +3049,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CTAGS="$ac_prog"
-echo "$as_me:2943: found $ac_dir/$ac_word" >&5
+echo "$as_me:3052: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2948,10 +3057,10 @@ fi
 fi
 CTAGS=$ac_cv_prog_CTAGS
 if test -n "$CTAGS"; then
-  echo "$as_me:2951: result: $CTAGS" >&5
+  echo "$as_me:3060: result: $CTAGS" >&5
 echo "${ECHO_T}$CTAGS" >&6
 else
-  echo "$as_me:2954: result: no" >&5
+  echo "$as_me:3063: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2962,7 +3071,7 @@ for ac_prog in exetags etags
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2965: checking for $ac_word" >&5
+echo "$as_me:3074: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ETAGS+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2977,7 +3086,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ETAGS="$ac_prog"
-echo "$as_me:2980: found $ac_dir/$ac_word" >&5
+echo "$as_me:3089: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2985,10 +3094,10 @@ fi
 fi
 ETAGS=$ac_cv_prog_ETAGS
 if test -n "$ETAGS"; then
-  echo "$as_me:2988: result: $ETAGS" >&5
+  echo "$as_me:3097: result: $ETAGS" >&5
 echo "${ECHO_T}$ETAGS" >&6
 else
-  echo "$as_me:2991: result: no" >&5
+  echo "$as_me:3100: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2997,7 +3106,7 @@ done
 
 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
 set dummy ${CTAGS:-ctags}; ac_word=$2
-echo "$as_me:3000: checking for $ac_word" >&5
+echo "$as_me:3109: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3012,7 +3121,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_MAKE_LOWER_TAGS="yes"
-echo "$as_me:3015: found $ac_dir/$ac_word" >&5
+echo "$as_me:3124: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -3021,17 +3130,17 @@ fi
 fi
 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
 if test -n "$MAKE_LOWER_TAGS"; then
-  echo "$as_me:3024: result: $MAKE_LOWER_TAGS" >&5
+  echo "$as_me:3133: result: $MAKE_LOWER_TAGS" >&5
 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
 else
-  echo "$as_me:3027: result: no" >&5
+  echo "$as_me:3136: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 if test "$cf_cv_mixedcase" = yes ; then
 	# Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
 set dummy ${ETAGS:-etags}; ac_word=$2
-echo "$as_me:3034: checking for $ac_word" >&5
+echo "$as_me:3143: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3046,7 +3155,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_MAKE_UPPER_TAGS="yes"
-echo "$as_me:3049: found $ac_dir/$ac_word" >&5
+echo "$as_me:3158: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -3055,10 +3164,10 @@ fi
 fi
 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
 if test -n "$MAKE_UPPER_TAGS"; then
-  echo "$as_me:3058: result: $MAKE_UPPER_TAGS" >&5
+  echo "$as_me:3167: result: $MAKE_UPPER_TAGS" >&5
 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
 else
-  echo "$as_me:3061: result: no" >&5
+  echo "$as_me:3170: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -3078,14 +3187,14 @@ else
 	MAKE_LOWER_TAGS="#"
 fi
 
-echo "$as_me:3081: checking if -lm needed for math functions" >&5
+echo "$as_me:3190: checking if -lm needed for math functions" >&5
 echo $ECHO_N "checking if -lm needed for math functions... $ECHO_C" >&6
 if test "${cf_cv_need_libm+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 3088 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 3197 "configure"
 #include "confdefs.h"
 
 	#include 
@@ -3095,32 +3204,32 @@ else
 int
 main (void)
 {
-double x = rand(); printf("result = %g\n", pow(sin(x),x))
+double x = rand(); printf("result = %g\\n", pow(sin(x),x))
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3104: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:3213: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3107: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3110: \"$ac_try\"") >&5
+  echo "$as_me:3216: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:3219: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3113: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:3222: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_need_libm=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_need_libm=yes
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:3123: result: $cf_cv_need_libm" >&5
+echo "$as_me:3232: result: $cf_cv_need_libm" >&5
 echo "${ECHO_T}$cf_cv_need_libm" >&6
 if test "$cf_cv_need_libm" = yes
 then
@@ -3161,7 +3270,67 @@ includesubdir=""
 cf_cv_screen=curses
 cf_cv_libtype=
 
-if ( test "$GCC" = yes || test "$GXX" = yes )
+echo "$as_me:3273: checking for fgrep" >&5
+echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
+if test "${ac_cv_path_FGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+   then ac_cv_path_FGREP="$GREP -F"
+   else
+     for ac_prog in gfgrep fgrep
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:3285: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_FGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $FGREP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FGREP="$FGREP" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_FGREP="$ac_dir/$ac_word"
+   echo "$as_me:3302: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+FGREP=$ac_cv_path_FGREP
+
+if test -n "$FGREP"; then
+  echo "$as_me:3313: result: $FGREP" >&5
+echo "${ECHO_T}$FGREP" >&6
+else
+  echo "$as_me:3316: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$FGREP" && break
+done
+test -n "$FGREP" || FGREP=": "
+
+     test "x$ac_cv_path_FGREP" = "x:" && { { echo "$as_me:3324: error: cannot find workable fgrep" >&5
+echo "$as_me: error: cannot find workable fgrep" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+fi
+echo "$as_me:3329: result: $ac_cv_path_FGREP" >&5
+echo "${ECHO_T}$ac_cv_path_FGREP" >&6
+ FGREP="$ac_cv_path_FGREP"
+
+if test "$GCC" = yes || test "$GXX" = yes
 then
 cat > conftest.i < conftest.i <&5
+	{ echo "$as_me:3351: checking for $CC __attribute__ directives..." >&5
 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
-cat > conftest.$ac_ext < "conftest.$ac_ext" <&5
 
-		case $cf_attribute in
+		case "$cf_attribute" in
 		(printf)
 			cf_printf_attribute=yes
 			cat >conftest.h <&5
+		if { (eval echo "$as_me:3403: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3237: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:3239: result: ... $cf_attribute" >&5
+  echo "$as_me:3406: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; then
+			test -n "$verbose" && echo "$as_me:3408: result: ... $cf_attribute" >&5
 echo "${ECHO_T}... $cf_attribute" >&6
 			cat conftest.h >>confdefs.h
-			case $cf_attribute in
+			case "$cf_attribute" in
 			(noreturn)
 
 cat >>confdefs.h <>confdefs.h
+	${FGREP-fgrep} define conftest.i >>confdefs.h
 fi
-rm -rf conftest*
+rm -rf ./conftest*
 fi
 
-echo "$as_me:3298: checking if you want to work around bogus compiler/loader warnings" >&5
+echo "$as_me:3467: checking if you want to work around bogus compiler/loader warnings" >&5
 echo $ECHO_N "checking if you want to work around bogus compiler/loader warnings... $ECHO_C" >&6
 
 # Check whether --enable-string-hacks or --disable-string-hacks was given.
 if test "${enable_string_hacks+set}" = set; then
   enableval="$enable_string_hacks"
-  with_string_hacks=$enableval
+  enable_string_hacks=$enableval
 else
-  with_string_hacks=no
+  enable_string_hacks=no
 fi;
-echo "$as_me:3308: result: $with_string_hacks" >&5
-echo "${ECHO_T}$with_string_hacks" >&6
+echo "$as_me:3477: result: $enable_string_hacks" >&5
+echo "${ECHO_T}$enable_string_hacks" >&6
 
-if test "x$with_string_hacks" = "xyes"; then
+if test "x$enable_string_hacks" = "xyes"; then
 
 cat >>confdefs.h <<\EOF
 #define USE_STRING_HACKS 1
 EOF
 
-	{ echo "$as_me:3317: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5
+	{ echo "$as_me:3486: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5
 echo "$as_me: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&2;}
-	echo "$as_me:3319: checking for strlcat" >&5
+	echo "$as_me:3488: checking for strlcat" >&5
 echo $ECHO_N "checking for strlcat... $ECHO_C" >&6
 if test "${ac_cv_func_strlcat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 3325 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 3494 "configure"
 #include "confdefs.h"
 #define strlcat autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -3352,29 +3521,29 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3356: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:3525: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3359: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3362: \"$ac_try\"") >&5
+  echo "$as_me:3528: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:3531: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3365: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:3534: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_strlcat=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_strlcat=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:3375: result: $ac_cv_func_strlcat" >&5
+echo "$as_me:3544: result: $ac_cv_func_strlcat" >&5
 echo "${ECHO_T}$ac_cv_func_strlcat" >&6
-if test $ac_cv_func_strlcat = yes; then
+if test "$ac_cv_func_strlcat" = yes; then
 
 cat >>confdefs.h <<\EOF
 #define HAVE_STRLCAT 1
@@ -3382,15 +3551,15 @@ EOF
 
 else
 
-		echo "$as_me:3385: checking for strlcat in -lbsd" >&5
+		echo "$as_me:3554: checking for strlcat in -lbsd" >&5
 echo $ECHO_N "checking for strlcat in -lbsd... $ECHO_C" >&6
 if test "${ac_cv_lib_bsd_strlcat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 3393 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 3562 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3408,30 +3577,30 @@ strlcat ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3412: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:3581: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3415: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3418: \"$ac_try\"") >&5
+  echo "$as_me:3584: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:3587: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3421: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:3590: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_bsd_strlcat=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_bsd_strlcat=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3432: result: $ac_cv_lib_bsd_strlcat" >&5
+echo "$as_me:3601: result: $ac_cv_lib_bsd_strlcat" >&5
 echo "${ECHO_T}$ac_cv_lib_bsd_strlcat" >&6
-if test $ac_cv_lib_bsd_strlcat = yes; then
+if test "$ac_cv_lib_bsd_strlcat" = yes; then
 
 cf_add_libs="$LIBS"
 # reverse order
@@ -3452,24 +3621,24 @@ LIBS="$cf_add_libs"
 for ac_header in bsd/string.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:3455: checking for $ac_header" >&5
+echo "$as_me:3624: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 3461 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 3630 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:3465: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:3634: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:3471: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:3640: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -3482,14 +3651,14 @@ if test -z "$ac_cpp_err"; then
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   eval "$as_ac_Header=no"
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:3490: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+echo "$as_me:3659: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:3680: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 3517 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 3686 "configure"
 #include "confdefs.h"
 #define $ac_func autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -3544,29 +3713,29 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3548: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:3717: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3551: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3554: \"$ac_try\"") >&5
+  echo "$as_me:3720: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:3723: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3557: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:3726: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   eval "$as_ac_var=yes"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 eval "$as_ac_var=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:3567: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+echo "$as_me:3736: result: `eval echo '${'"$as_ac_var"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6
+if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:3748: checking if the POSIX test-macros are already defined" >&5
 echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6
 if test "${cf_cv_posix_visible+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 3586 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 3755 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -3601,28 +3770,28 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3605: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:3774: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3608: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3611: \"$ac_try\"") >&5
+  echo "$as_me:3777: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:3780: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3614: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:3783: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_posix_visible=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_posix_visible=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:3625: result: $cf_cv_posix_visible" >&5
+echo "$as_me:3794: result: $cf_cv_posix_visible" >&5
 echo "${ECHO_T}$cf_cv_posix_visible" >&6
 
 if test "$cf_cv_posix_visible" = no; then
@@ -3631,7 +3800,7 @@ cf_XOPEN_SOURCE=600
 cf_POSIX_C_SOURCE=199506L
 cf_xopen_source=
 
-case $host_os in
+case "$host_os" in
 (aix[4-7]*)
 	cf_xopen_source="-D_ALL_SOURCE"
 	;;
@@ -3667,14 +3836,14 @@ case $host_os in
 
 cf_gnu_xopen_source=$cf_XOPEN_SOURCE
 
-echo "$as_me:3670: checking if this is the GNU C library" >&5
+echo "$as_me:3839: checking if this is the GNU C library" >&5
 echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6
 if test "${cf_cv_gnu_library+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 3677 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 3846 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -3692,28 +3861,28 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3696: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:3865: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3699: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3702: \"$ac_try\"") >&5
+  echo "$as_me:3868: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:3871: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3705: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:3874: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_gnu_library=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_gnu_library=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:3716: result: $cf_cv_gnu_library" >&5
+echo "$as_me:3885: result: $cf_cv_gnu_library" >&5
 echo "${ECHO_T}$cf_cv_gnu_library" >&6
 
 if test x$cf_cv_gnu_library = xyes; then
@@ -3721,7 +3890,7 @@ if test x$cf_cv_gnu_library = xyes; then
 	# With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE
 	# was changed to help a little.  newlib incorporated the change about 4
 	# years later.
-	echo "$as_me:3724: checking if _DEFAULT_SOURCE can be used as a basis" >&5
+	echo "$as_me:3893: checking if _DEFAULT_SOURCE can be used as a basis" >&5
 echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6
 if test "${cf_cv_gnu_library_219+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3732,8 +3901,8 @@ else
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE"
 
-		cat >conftest.$ac_ext <<_ACEOF
-#line 3736 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 3905 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -3751,34 +3920,34 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3755: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:3924: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3758: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3761: \"$ac_try\"") >&5
+  echo "$as_me:3927: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:3930: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3764: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:3933: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_gnu_library_219=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_gnu_library_219=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 		CPPFLAGS="$cf_save"
 
 fi
-echo "$as_me:3776: result: $cf_cv_gnu_library_219" >&5
+echo "$as_me:3945: result: $cf_cv_gnu_library_219" >&5
 echo "${ECHO_T}$cf_cv_gnu_library_219" >&6
 
 	if test "x$cf_cv_gnu_library_219" = xyes; then
 		cf_save="$CPPFLAGS"
-		echo "$as_me:3781: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
+		echo "$as_me:3950: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
 echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_gnu_dftsrc_219+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3791,19 +3960,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=$cf_gnu_xopen_source
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -3822,7 +3991,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -3852,7 +4021,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -3882,8 +4051,8 @@ if test -n "$cf_new_extra_cppflags" ; then
 
 fi
 
-			cat >conftest.$ac_ext <<_ACEOF
-#line 3886 "configure"
+			cat >"conftest.$ac_ext" <<_ACEOF
+#line 4055 "configure"
 #include "confdefs.h"
 
 				#include 
@@ -3902,28 +4071,28 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3906: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4075: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3909: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3912: \"$ac_try\"") >&5
+  echo "$as_me:4078: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4081: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3915: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4084: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_gnu_dftsrc_219=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_gnu_dftsrc_219=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:3926: result: $cf_cv_gnu_dftsrc_219" >&5
+echo "$as_me:4095: result: $cf_cv_gnu_dftsrc_219" >&5
 echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
 		test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save"
 	else
@@ -3932,14 +4101,14 @@ echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
 
 	if test "x$cf_cv_gnu_dftsrc_219" != xyes; then
 
-		echo "$as_me:3935: checking if we must define _GNU_SOURCE" >&5
+		echo "$as_me:4104: checking if we must define _GNU_SOURCE" >&5
 echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_gnu_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-		cat >conftest.$ac_ext <<_ACEOF
-#line 3942 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 4111 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -3953,22 +4122,22 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3957: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4126: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3960: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3963: \"$ac_try\"") >&5
+  echo "$as_me:4129: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4132: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3966: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4135: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_gnu_source=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_save="$CPPFLAGS"
 
 cf_fix_cppflags=no
@@ -3978,19 +4147,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in -D_GNU_SOURCE
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -4009,7 +4178,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -4039,7 +4208,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -4069,8 +4238,8 @@ if test -n "$cf_new_extra_cppflags" ; then
 
 fi
 
-			 cat >conftest.$ac_ext <<_ACEOF
-#line 4073 "configure"
+			 cat >"conftest.$ac_ext" <<_ACEOF
+#line 4242 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -4084,37 +4253,37 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4088: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4257: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4091: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4094: \"$ac_try\"") >&5
+  echo "$as_me:4260: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4263: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4097: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4266: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_gnu_source=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_gnu_source=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			CPPFLAGS="$cf_save"
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:4112: result: $cf_cv_gnu_source" >&5
+echo "$as_me:4281: result: $cf_cv_gnu_source" >&5
 echo "${ECHO_T}$cf_cv_gnu_source" >&6
 
 		if test "$cf_cv_gnu_source" = yes
 		then
-		echo "$as_me:4117: checking if we should also define _DEFAULT_SOURCE" >&5
+		echo "$as_me:4286: checking if we should also define _DEFAULT_SOURCE" >&5
 echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_default_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4123,8 +4292,8 @@ else
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE"
 
-			cat >conftest.$ac_ext <<_ACEOF
-#line 4127 "configure"
+			cat >"conftest.$ac_ext" <<_ACEOF
+#line 4296 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -4138,28 +4307,28 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4142: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4311: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4145: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4148: \"$ac_try\"") >&5
+  echo "$as_me:4314: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4317: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4151: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4320: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_default_source=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_default_source=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:4162: result: $cf_cv_default_source" >&5
+echo "$as_me:4331: result: $cf_cv_default_source" >&5
 echo "${ECHO_T}$cf_cv_default_source" >&6
 			if test "$cf_cv_default_source" = yes
 			then
@@ -4196,16 +4365,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
 	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
 		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
 
-echo "$as_me:4199: checking if we should define _POSIX_C_SOURCE" >&5
+echo "$as_me:4368: checking if we should define _POSIX_C_SOURCE" >&5
 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_posix_c_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-echo "${as_me:-configure}:4205: testing if the symbol is already defined go no further ..." 1>&5
+echo "${as_me:-configure}:4374: testing if the symbol is already defined go no further ..." 1>&5
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 4208 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 4377 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -4219,22 +4388,22 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4223: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4392: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4226: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4229: \"$ac_try\"") >&5
+  echo "$as_me:4395: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4398: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4232: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4401: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_posix_c_source=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_want_posix_source=no
 	 case .$cf_POSIX_C_SOURCE in
 	 (.[12]??*)
@@ -4249,8 +4418,8 @@ cf_want_posix_source=no
 		;;
 	 esac
 	 if test "$cf_want_posix_source" = yes ; then
-		cat >conftest.$ac_ext <<_ACEOF
-#line 4253 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 4422 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -4264,28 +4433,28 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4268: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4437: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4271: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4274: \"$ac_try\"") >&5
+  echo "$as_me:4440: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4443: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4277: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4446: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	 fi
 
-echo "${as_me:-configure}:4288: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+echo "${as_me:-configure}:4457: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
 
 	 CFLAGS="$cf_trim_CFLAGS"
 	 CPPFLAGS="$cf_trim_CPPFLAGS"
@@ -4293,10 +4462,10 @@ echo "${as_me:-configure}:4288: testing ifdef from value $cf_POSIX_C_SOURCE ..."
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
 
-echo "${as_me:-configure}:4296: testing if the second compile does not leave our definition intact error ..." 1>&5
+echo "${as_me:-configure}:4465: testing if the second compile does not leave our definition intact error ..." 1>&5
 
-	 cat >conftest.$ac_ext <<_ACEOF
-#line 4299 "configure"
+	 cat >"conftest.$ac_ext" <<_ACEOF
+#line 4468 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -4310,33 +4479,33 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4314: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4483: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4317: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4320: \"$ac_try\"") >&5
+  echo "$as_me:4486: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4489: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4323: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4492: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_posix_c_source=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	 CFLAGS="$cf_save_CFLAGS"
 	 CPPFLAGS="$cf_save_CPPFLAGS"
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:4339: result: $cf_cv_posix_c_source" >&5
+echo "$as_me:4508: result: $cf_cv_posix_c_source" >&5
 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
 
 if test "$cf_cv_posix_c_source" != no ; then
@@ -4350,19 +4519,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_cv_posix_c_source
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -4381,7 +4550,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -4411,7 +4580,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -4476,14 +4645,14 @@ fi # cf_cv_posix_visible
 	;;
 (*)
 
-echo "$as_me:4479: checking if we should define _XOPEN_SOURCE" >&5
+echo "$as_me:4648: checking if we should define _XOPEN_SOURCE" >&5
 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_xopen_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 4486 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 4655 "configure"
 #include "confdefs.h"
 
 #include 
@@ -4501,29 +4670,29 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4505: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4674: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4508: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4511: \"$ac_try\"") >&5
+  echo "$as_me:4677: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4680: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4514: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4683: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_xopen_source=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_save="$CPPFLAGS"
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
 
-	 cat >conftest.$ac_ext <<_ACEOF
-#line 4526 "configure"
+	 cat >"conftest.$ac_ext" <<_ACEOF
+#line 4695 "configure"
 #include "confdefs.h"
 
 #include 
@@ -4541,32 +4710,32 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4545: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4714: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4548: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4551: \"$ac_try\"") >&5
+  echo "$as_me:4717: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4720: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4554: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4723: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_xopen_source=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_xopen_source=$cf_XOPEN_SOURCE
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	CPPFLAGS="$cf_save"
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:4569: result: $cf_cv_xopen_source" >&5
+echo "$as_me:4738: result: $cf_cv_xopen_source" >&5
 echo "${ECHO_T}$cf_cv_xopen_source" >&6
 
 if test "$cf_cv_xopen_source" != no ; then
@@ -4588,19 +4757,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_temp_xopen_source
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -4619,7 +4788,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -4649,7 +4818,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -4696,16 +4865,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
 	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
 		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
 
-echo "$as_me:4699: checking if we should define _POSIX_C_SOURCE" >&5
+echo "$as_me:4868: checking if we should define _POSIX_C_SOURCE" >&5
 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_posix_c_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-echo "${as_me:-configure}:4705: testing if the symbol is already defined go no further ..." 1>&5
+echo "${as_me:-configure}:4874: testing if the symbol is already defined go no further ..." 1>&5
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 4708 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 4877 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -4719,22 +4888,22 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4723: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4892: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4726: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4729: \"$ac_try\"") >&5
+  echo "$as_me:4895: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4898: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4732: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4901: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_posix_c_source=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_want_posix_source=no
 	 case .$cf_POSIX_C_SOURCE in
 	 (.[12]??*)
@@ -4749,8 +4918,8 @@ cf_want_posix_source=no
 		;;
 	 esac
 	 if test "$cf_want_posix_source" = yes ; then
-		cat >conftest.$ac_ext <<_ACEOF
-#line 4753 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 4922 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -4764,28 +4933,28 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4768: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4937: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4771: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4774: \"$ac_try\"") >&5
+  echo "$as_me:4940: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4943: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4777: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4946: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	 fi
 
-echo "${as_me:-configure}:4788: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+echo "${as_me:-configure}:4957: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
 
 	 CFLAGS="$cf_trim_CFLAGS"
 	 CPPFLAGS="$cf_trim_CPPFLAGS"
@@ -4793,10 +4962,10 @@ echo "${as_me:-configure}:4788: testing ifdef from value $cf_POSIX_C_SOURCE ..."
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
 
-echo "${as_me:-configure}:4796: testing if the second compile does not leave our definition intact error ..." 1>&5
+echo "${as_me:-configure}:4965: testing if the second compile does not leave our definition intact error ..." 1>&5
 
-	 cat >conftest.$ac_ext <<_ACEOF
-#line 4799 "configure"
+	 cat >"conftest.$ac_ext" <<_ACEOF
+#line 4968 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -4810,33 +4979,33 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4814: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:4983: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4817: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4820: \"$ac_try\"") >&5
+  echo "$as_me:4986: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:4989: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4823: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:4992: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_posix_c_source=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	 CFLAGS="$cf_save_CFLAGS"
 	 CPPFLAGS="$cf_save_CPPFLAGS"
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:4839: result: $cf_cv_posix_c_source" >&5
+echo "$as_me:5008: result: $cf_cv_posix_c_source" >&5
 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
 
 if test "$cf_cv_posix_c_source" != no ; then
@@ -4850,19 +5019,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_cv_posix_c_source
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -4881,7 +5050,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -4911,7 +5080,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -4957,19 +5126,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_xopen_source
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -4988,7 +5157,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -5018,7 +5187,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -5030,7 +5199,7 @@ done
 if test -n "$cf_new_cflags" ; then
 	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6
 
-echo "${as_me:-configure}:5033: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+echo "${as_me:-configure}:5202: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
 
 	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
 	CFLAGS="${CFLAGS}$cf_new_cflags"
@@ -5040,7 +5209,7 @@ fi
 if test -n "$cf_new_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6
 
-echo "${as_me:-configure}:5043: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+echo "${as_me:-configure}:5212: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
@@ -5050,7 +5219,7 @@ fi
 if test -n "$cf_new_extra_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
 
-echo "${as_me:-configure}:5053: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+echo "${as_me:-configure}:5222: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
 
 	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
 	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
@@ -5060,10 +5229,10 @@ fi
 fi
 
 if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
-	echo "$as_me:5063: checking if _XOPEN_SOURCE really is set" >&5
+	echo "$as_me:5232: checking if _XOPEN_SOURCE really is set" >&5
 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6
-	cat >conftest.$ac_ext <<_ACEOF
-#line 5066 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 5235 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -5077,31 +5246,31 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5081: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:5250: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5084: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5087: \"$ac_try\"") >&5
+  echo "$as_me:5253: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:5256: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5090: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:5259: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_XOPEN_SOURCE_set=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_XOPEN_SOURCE_set=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-	echo "$as_me:5099: result: $cf_XOPEN_SOURCE_set" >&5
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+	echo "$as_me:5268: result: $cf_XOPEN_SOURCE_set" >&5
 echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6
-	if test $cf_XOPEN_SOURCE_set = yes
+	if test "$cf_XOPEN_SOURCE_set" = yes
 	then
-		cat >conftest.$ac_ext <<_ACEOF
-#line 5104 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 5273 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -5115,40 +5284,40 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5119: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:5288: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5122: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5125: \"$ac_try\"") >&5
+  echo "$as_me:5291: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:5294: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5128: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:5297: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_XOPEN_SOURCE_set_ok=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_XOPEN_SOURCE_set_ok=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-		if test $cf_XOPEN_SOURCE_set_ok = no
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+		if test "$cf_XOPEN_SOURCE_set_ok" = no
 		then
-			{ echo "$as_me:5139: WARNING: _XOPEN_SOURCE is lower than requested" >&5
+			{ echo "$as_me:5308: WARNING: _XOPEN_SOURCE is lower than requested" >&5
 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
 		fi
 	else
 
-echo "$as_me:5144: checking if we should define _XOPEN_SOURCE" >&5
+echo "$as_me:5313: checking if we should define _XOPEN_SOURCE" >&5
 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_xopen_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 5151 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 5320 "configure"
 #include "confdefs.h"
 
 #include 
@@ -5166,29 +5335,29 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5170: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:5339: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5173: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5176: \"$ac_try\"") >&5
+  echo "$as_me:5342: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:5345: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5179: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:5348: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_xopen_source=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_save="$CPPFLAGS"
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
 
-	 cat >conftest.$ac_ext <<_ACEOF
-#line 5191 "configure"
+	 cat >"conftest.$ac_ext" <<_ACEOF
+#line 5360 "configure"
 #include "confdefs.h"
 
 #include 
@@ -5206,32 +5375,32 @@ make an error
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5210: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:5379: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5213: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5216: \"$ac_try\"") >&5
+  echo "$as_me:5382: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:5385: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5219: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:5388: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_xopen_source=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_xopen_source=$cf_XOPEN_SOURCE
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	CPPFLAGS="$cf_save"
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:5234: result: $cf_cv_xopen_source" >&5
+echo "$as_me:5403: result: $cf_cv_xopen_source" >&5
 echo "${ECHO_T}$cf_cv_xopen_source" >&6
 
 if test "$cf_cv_xopen_source" != no ; then
@@ -5253,19 +5422,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_temp_xopen_source
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -5284,7 +5453,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -5314,7 +5483,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -5350,7 +5519,7 @@ fi
 fi
 fi # cf_cv_posix_visible
 
-echo "$as_me:5353: checking for signal global datatype" >&5
+echo "$as_me:5522: checking for signal global datatype" >&5
 echo $ECHO_N "checking for signal global datatype... $ECHO_C" >&6
 if test "${cf_cv_sig_atomic_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5361,8 +5530,8 @@ else
 		"sig_atomic_t" \
 		"int"
 	do
-	cat >conftest.$ac_ext <<_ACEOF
-#line 5365 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 5534 "configure"
 #include "confdefs.h"
 
 #include 
@@ -5385,31 +5554,31 @@ signal(SIGINT, handler);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5389: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:5558: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5392: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5395: \"$ac_try\"") >&5
+  echo "$as_me:5561: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:5564: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5398: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:5567: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_sig_atomic_t=$cf_type
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_sig_atomic_t=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 		test "$cf_cv_sig_atomic_t" != no && break
 	done
 
 fi
 
-echo "$as_me:5412: result: $cf_cv_sig_atomic_t" >&5
+echo "$as_me:5581: result: $cf_cv_sig_atomic_t" >&5
 echo "${ECHO_T}$cf_cv_sig_atomic_t" >&6
 test "$cf_cv_sig_atomic_t" != no &&
 cat >>confdefs.h <&5
+echo "$as_me:5590: checking if SIGWINCH is defined" >&5
 echo $ECHO_N "checking if SIGWINCH is defined... $ECHO_C" >&6
 if test "${cf_cv_define_sigwinch+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 5428 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 5597 "configure"
 #include "confdefs.h"
 
 #include 
@@ -5439,24 +5608,24 @@ int x = SIGWINCH; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5443: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:5612: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5446: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5449: \"$ac_try\"") >&5
+  echo "$as_me:5615: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:5618: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5452: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:5621: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_define_sigwinch=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-cat >conftest.$ac_ext <<_ACEOF
-#line 5459 "configure"
+cat "conftest.$ac_ext" >&5
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 5628 "configure"
 #include "confdefs.h"
 
 #undef _XOPEN_SOURCE
@@ -5473,35 +5642,35 @@ int x = SIGWINCH; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5477: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:5646: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5480: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5483: \"$ac_try\"") >&5
+  echo "$as_me:5649: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:5652: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5486: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:5655: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_define_sigwinch=maybe
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_define_sigwinch=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:5500: result: $cf_cv_define_sigwinch" >&5
+echo "$as_me:5669: result: $cf_cv_define_sigwinch" >&5
 echo "${ECHO_T}$cf_cv_define_sigwinch" >&6
 
 if test "$cf_cv_define_sigwinch" = maybe ; then
-echo "$as_me:5504: checking for actual SIGWINCH definition" >&5
+echo "$as_me:5673: checking for actual SIGWINCH definition" >&5
 echo $ECHO_N "checking for actual SIGWINCH definition... $ECHO_C" >&6
 if test "${cf_cv_fixup_sigwinch+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5509,10 +5678,10 @@ else
 
 cf_cv_fixup_sigwinch=unknown
 cf_sigwinch=32
-while test $cf_sigwinch != 1
+while test "$cf_sigwinch" != 1
 do
-	cat >conftest.$ac_ext <<_ACEOF
-#line 5515 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 5684 "configure"
 #include "confdefs.h"
 
 #undef _XOPEN_SOURCE
@@ -5533,31 +5702,31 @@ int x = SIGWINCH; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5537: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:5706: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5540: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5543: \"$ac_try\"") >&5
+  echo "$as_me:5709: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:5712: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5546: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:5715: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_fixup_sigwinch=$cf_sigwinch
 	 break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
-cf_sigwinch=`expr $cf_sigwinch - 1`
+cf_sigwinch="`expr "$cf_sigwinch" - 1`"
 done
 
 fi
-echo "$as_me:5560: result: $cf_cv_fixup_sigwinch" >&5
+echo "$as_me:5729: result: $cf_cv_fixup_sigwinch" >&5
 echo "${ECHO_T}$cf_cv_fixup_sigwinch" >&6
 
 	if test "$cf_cv_fixup_sigwinch" != unknown ; then
@@ -5567,13 +5736,13 @@ fi
 
 # Checks for CODESET support.
 
-echo "$as_me:5570: checking for nl_langinfo and CODESET" >&5
+echo "$as_me:5739: checking for nl_langinfo and CODESET" >&5
 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
 if test "${am_cv_langinfo_codeset+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 5576 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 5745 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -5584,30 +5753,30 @@ char* cs = nl_langinfo(CODESET); (void)cs
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5588: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:5757: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5591: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5594: \"$ac_try\"") >&5
+  echo "$as_me:5760: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:5763: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5597: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:5766: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   am_cv_langinfo_codeset=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 am_cv_langinfo_codeset=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:5608: result: $am_cv_langinfo_codeset" >&5
+echo "$as_me:5777: result: $am_cv_langinfo_codeset" >&5
 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
-	if test $am_cv_langinfo_codeset = yes; then
+	if test "$am_cv_langinfo_codeset" = yes; then
 
 cat >>confdefs.h <<\EOF
 #define HAVE_LANGINFO_CODESET 1
@@ -5615,7 +5784,7 @@ EOF
 
 	fi
 
-echo "$as_me:5618: checking if you want to use pkg-config" >&5
+echo "$as_me:5787: checking if you want to use pkg-config" >&5
 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
 
 # Check whether --with-pkg-config or --without-pkg-config was given.
@@ -5625,10 +5794,10 @@ if test "${with_pkg_config+set}" = set; then
 else
   cf_pkg_config=yes
 fi;
-echo "$as_me:5628: result: $cf_pkg_config" >&5
+echo "$as_me:5797: result: $cf_pkg_config" >&5
 echo "${ECHO_T}$cf_pkg_config" >&6
 
-case $cf_pkg_config in
+case "$cf_pkg_config" in
 (no)
 	PKG_CONFIG=none
 	;;
@@ -5637,7 +5806,7 @@ case $cf_pkg_config in
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-echo "$as_me:5640: checking for $ac_word" >&5
+echo "$as_me:5809: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5654,7 +5823,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
-   echo "$as_me:5657: found $ac_dir/$ac_word" >&5
+   echo "$as_me:5826: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -5665,10 +5834,10 @@ fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
 
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:5668: result: $PKG_CONFIG" >&5
+  echo "$as_me:5837: result: $PKG_CONFIG" >&5
 echo "${ECHO_T}$PKG_CONFIG" >&6
 else
-  echo "$as_me:5671: result: no" >&5
+  echo "$as_me:5840: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -5677,7 +5846,7 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then
   ac_pt_PKG_CONFIG=$PKG_CONFIG
   # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:5680: checking for $ac_word" >&5
+echo "$as_me:5849: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5694,7 +5863,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
-   echo "$as_me:5697: found $ac_dir/$ac_word" >&5
+   echo "$as_me:5866: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -5706,10 +5875,10 @@ fi
 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
 
 if test -n "$ac_pt_PKG_CONFIG"; then
-  echo "$as_me:5709: result: $ac_pt_PKG_CONFIG" >&5
+  echo "$as_me:5878: result: $ac_pt_PKG_CONFIG" >&5
 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
 else
-  echo "$as_me:5712: result: no" >&5
+  echo "$as_me:5881: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -5740,30 +5909,30 @@ case ".$PKG_CONFIG" in
 	;;
 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
 	;;
-(.\${*prefix}*|.\${*dir}*)
+(.\$\{*prefix\}*|.\$\{*dir\}*)
 	eval PKG_CONFIG="$PKG_CONFIG"
 	case ".$PKG_CONFIG" in
 	(.NONE/*)
-		PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+		PKG_CONFIG=`echo "$PKG_CONFIG" | sed -e s%NONE%$cf_path_syntax%`
 		;;
 	esac
 	;;
 (.no|.NONE/*)
-	PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+	PKG_CONFIG=`echo "$PKG_CONFIG" | sed -e s%NONE%$cf_path_syntax%`
 	;;
 (*)
-	{ { echo "$as_me:5755: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
+	{ { echo "$as_me:5924: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
    { (exit 1); exit 1; }; }
 	;;
 esac
 
 elif test "x$cf_pkg_config" != xno ; then
-	{ echo "$as_me:5762: WARNING: pkg-config is not installed" >&5
+	{ echo "$as_me:5931: WARNING: pkg-config is not installed" >&5
 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
 fi
 
-echo "$as_me:5766: checking if you want to see long compiling messages" >&5
+echo "$as_me:5935: checking if you want to see long compiling messages" >&5
 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
 
 # Check whether --enable-echo or --disable-echo was given.
@@ -5797,10 +5966,10 @@ else
 	ECHO_CC=''
 
 fi;
-echo "$as_me:5800: result: $enableval" >&5
+echo "$as_me:5969: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 
-echo "$as_me:5803: checking for ncurses wrap-prefix" >&5
+echo "$as_me:5972: checking for ncurses wrap-prefix" >&5
 echo $ECHO_N "checking for ncurses wrap-prefix... $ECHO_C" >&6
 
 # Check whether --with-ncurses-wrap-prefix or --without-ncurses-wrap-prefix was given.
@@ -5810,10 +5979,10 @@ if test "${with_ncurses_wrap_prefix+set}" = set; then
 else
   NCURSES_WRAP_PREFIX=_nc_
 fi;
-echo "$as_me:5813: result: $NCURSES_WRAP_PREFIX" >&5
+echo "$as_me:5982: result: $NCURSES_WRAP_PREFIX" >&5
 echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6
 
-echo "$as_me:5816: checking if you want to check for wide-character functions" >&5
+echo "$as_me:5985: checking if you want to check for wide-character functions" >&5
 echo $ECHO_N "checking if you want to check for wide-character functions... $ECHO_C" >&6
 
 # Check whether --enable-widec or --disable-widec was given.
@@ -5830,10 +5999,10 @@ else
 	cf_enable_widec=yes
 
 fi;
-echo "$as_me:5833: result: $cf_enable_widec" >&5
+echo "$as_me:6002: result: $cf_enable_widec" >&5
 echo "${ECHO_T}$cf_enable_widec" >&6
 
-echo "$as_me:5836: checking for specific curses-directory" >&5
+echo "$as_me:6005: checking for specific curses-directory" >&5
 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
 
 # Check whether --with-curses-dir or --without-curses-dir was given.
@@ -5843,10 +6012,10 @@ if test "${with_curses_dir+set}" = set; then
 else
   cf_cv_curses_dir=no
 fi;
-echo "$as_me:5846: result: $cf_cv_curses_dir" >&5
+echo "$as_me:6015: result: $cf_cv_curses_dir" >&5
 echo "${ECHO_T}$cf_cv_curses_dir" >&6
 
-if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no"
 then
 
 if test "x$prefix" != xNONE; then
@@ -5862,19 +6031,19 @@ case ".$withval" in
 	;;
 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
 	;;
-(.\${*prefix}*|.\${*dir}*)
+(.\$\{*prefix\}*|.\$\{*dir\}*)
 	eval withval="$withval"
 	case ".$withval" in
 	(.NONE/*)
-		withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+		withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%`
 		;;
 	esac
 	;;
 (.no|.NONE/*)
-	withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+	withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%`
 	;;
 (*)
-	{ { echo "$as_me:5877: error: expected a pathname, not \"$withval\"" >&5
+	{ { echo "$as_me:6046: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
 	;;
@@ -5886,9 +6055,9 @@ esac
 if test -n "$cf_cv_curses_dir/include" ; then
   for cf_add_incdir in $cf_cv_curses_dir/include
   do
-	while test $cf_add_incdir != /usr/include
+	while test "$cf_add_incdir" != /usr/include
 	do
-	  if test -d $cf_add_incdir
+	  if test -d "$cf_add_incdir"
 	  then
 		cf_have_incdir=no
 		if test -n "$CFLAGS$CPPFLAGS" ; then
@@ -5909,8 +6078,8 @@ if test -n "$cf_cv_curses_dir/include" ; then
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
 
-			  cat >conftest.$ac_ext <<_ACEOF
-#line 5913 "configure"
+			  cat >"conftest.$ac_ext" <<_ACEOF
+#line 6082 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -5921,25 +6090,25 @@ printf("Hello")
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5925: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:6094: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5928: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5931: \"$ac_try\"") >&5
+  echo "$as_me:6097: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:6100: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5934: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:6103: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_incdir=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			  CPPFLAGS=$cf_save_CPPFLAGS
 			fi
 		  fi
@@ -5948,11 +6117,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:5951: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:6120: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
-		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'`
 		  test "$cf_top_incdir" = "$cf_add_incdir" && break
 		  cf_add_incdir="$cf_top_incdir"
 		else
@@ -5968,9 +6137,9 @@ fi
 if test -n "$cf_cv_curses_dir/lib" ; then
 	for cf_add_libdir in $cf_cv_curses_dir/lib
 	do
-		if test $cf_add_libdir = /usr/lib ; then
+		if test "$cf_add_libdir" = /usr/lib ; then
 			:
-		elif test -d $cf_add_libdir
+		elif test -d "$cf_add_libdir"
 		then
 			cf_have_libdir=no
 			if test -n "$LDFLAGS$LIBS" ; then
@@ -5984,7 +6153,7 @@ if test -n "$cf_cv_curses_dir/lib" ; then
 			if test "$cf_have_libdir" = no ; then
 				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:5987: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:6156: testing adding $cf_add_libdir to library-path ..." 1>&5
 
 				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
 			fi
@@ -5997,7 +6166,7 @@ fi
 
 cf_cv_screen=curses
 
-echo "$as_me:6000: checking for specified curses library type" >&5
+echo "$as_me:6169: checking for specified curses library type" >&5
 echo $ECHO_N "checking for specified curses library type... $ECHO_C" >&6
 
 # Check whether --with-screen or --without-screen was given.
@@ -6041,20 +6210,20 @@ fi;
 fi;
 fi;
 
-echo "$as_me:6044: result: $cf_cv_screen" >&5
+echo "$as_me:6213: result: $cf_cv_screen" >&5
 echo "${ECHO_T}$cf_cv_screen" >&6
 
 case $cf_cv_screen in
 (curses|curses_*)
 
-echo "$as_me:6050: checking for extra include directories" >&5
+echo "$as_me:6219: checking for extra include directories" >&5
 echo $ECHO_N "checking for extra include directories... $ECHO_C" >&6
 if test "${cf_cv_curses_incdir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cf_cv_curses_incdir=no
-case $host_os in
+case "$host_os" in
 (hpux10.*)
 	if test "x$cf_cv_screen" = "xcurses_colr"
 	then
@@ -6073,7 +6242,7 @@ case $host_os in
 esac
 
 fi
-echo "$as_me:6076: result: $cf_cv_curses_incdir" >&5
+echo "$as_me:6245: result: $cf_cv_curses_incdir" >&5
 echo "${ECHO_T}$cf_cv_curses_incdir" >&6
 if test "$cf_cv_curses_incdir" != no
 then
@@ -6083,7 +6252,7 @@ then
 
 fi
 
-echo "$as_me:6086: checking if we have identified curses headers" >&5
+echo "$as_me:6255: checking if we have identified curses headers" >&5
 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
 if test "${cf_cv_ncurses_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6094,8 +6263,8 @@ for cf_header in \
 	ncurses.h  \
 	curses.h  ncurses/ncurses.h ncurses/curses.h
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 6098 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 6267 "configure"
 #include "confdefs.h"
 #include <${cf_header}>
 int
@@ -6106,32 +6275,32 @@ initscr(); tgoto("?", 0,0)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6110: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:6279: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6113: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6116: \"$ac_try\"") >&5
+  echo "$as_me:6282: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:6285: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6119: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:6288: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_ncurses_header=$cf_header; break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 done
 
 fi
-echo "$as_me:6130: result: $cf_cv_ncurses_header" >&5
+echo "$as_me:6299: result: $cf_cv_ncurses_header" >&5
 echo "${ECHO_T}$cf_cv_ncurses_header" >&6
 
 if test "$cf_cv_ncurses_header" = none ; then
-	{ { echo "$as_me:6134: error: No curses header-files found" >&5
+	{ { echo "$as_me:6303: error: No curses header-files found" >&5
 echo "$as_me: error: No curses header-files found" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -6141,24 +6310,24 @@ fi
 for ac_header in $cf_cv_ncurses_header
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:6144: checking for $ac_header" >&5
+echo "$as_me:6313: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 6150 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 6319 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:6154: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:6323: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:6160: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:6329: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -6171,14 +6340,14 @@ if test -z "$ac_cpp_err"; then
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   eval "$as_ac_Header=no"
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:6179: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+echo "$as_me:6348: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:6358: checking for terminfo header" >&5
 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
 if test "${cf_cv_term_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-case ${cf_cv_ncurses_header} in
+case "${cf_cv_ncurses_header}" in
 (*/ncurses.h|*/ncursesw.h)
 	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
 	;;
@@ -6203,8 +6372,8 @@ esac
 
 for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 6207 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 6376 "configure"
 #include "confdefs.h"
 #include 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -6218,38 +6387,38 @@ int x = auto_left_margin; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6222: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:6391: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6225: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6228: \"$ac_try\"") >&5
+  echo "$as_me:6394: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:6397: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6231: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:6400: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_term_header="$cf_test"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 	cf_cv_term_header=unknown
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	test "$cf_cv_term_header" != unknown && break
 done
 
 fi
-echo "$as_me:6247: result: $cf_cv_term_header" >&5
+echo "$as_me:6416: result: $cf_cv_term_header" >&5
 echo "${ECHO_T}$cf_cv_term_header" >&6
 
 # Set definitions to allow ifdef'ing to accommodate subdirectories
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (*term.h)
 
 cat >>confdefs.h <<\EOF
@@ -6259,7 +6428,7 @@ EOF
 	;;
 esac
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (ncurses/term.h)
 
 cat >>confdefs.h <<\EOF
@@ -6276,7 +6445,7 @@ EOF
 	;;
 esac
 
-echo "$as_me:6279: checking for ncurses version" >&5
+echo "$as_me:6448: checking for ncurses version" >&5
 echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
 if test "${cf_cv_ncurses_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6284,12 +6453,12 @@ else
 
 	cf_cv_ncurses_version=no
 	cf_tempfile=out$$
-	rm -f $cf_tempfile
+	rm -f "$cf_tempfile"
 	if test "$cross_compiling" = yes; then
 
 	# This will not work if the preprocessor splits the line after the
 	# Autoconf token.  The 'unproto' program does that.
-	cat > conftest.$ac_ext < "conftest.$ac_ext" <
 #undef Autoconf
 #ifdef NCURSES_VERSION
@@ -6302,20 +6471,20 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo "$as_me:6305: \"$cf_try\"") >&5
+	{ (eval echo "$as_me:6474: \"$cf_try\"") >&5
   (eval $cf_try) 2>&5
   ac_status=$?
-  echo "$as_me:6308: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  echo "$as_me:6477: \$? = $ac_status" >&5
+  (exit "$ac_status"); }
 	if test -f conftest.out ; then
-		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
+		cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out`
 		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
 		rm -f conftest.out
 	fi
 
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 6318 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 6487 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -6325,13 +6494,13 @@ int main(void)
 	FILE *fp = fopen("$cf_tempfile", "w");
 #ifdef NCURSES_VERSION
 # ifdef NCURSES_VERSION_PATCH
-	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
+	fprintf(fp, "%s.%d\\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
 # else
-	fprintf(fp, "%s\n", NCURSES_VERSION);
+	fprintf(fp, "%s\\n", NCURSES_VERSION);
 # endif
 #else
 # ifdef __NCURSES_H
-	fprintf(fp, "old\n");
+	fprintf(fp, "old\\n");
 # else
 	make an error
 # endif
@@ -6339,40 +6508,40 @@ int main(void)
 	${cf_cv_main_return:-return}(0);
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:6343: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:6512: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6346: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:6348: \"$ac_try\"") >&5
+  echo "$as_me:6515: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:6517: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6351: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:6520: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_ncurses_version=`cat $cf_tempfile`
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-	rm -f $cf_tempfile
+	rm -f "$cf_tempfile"
 
 fi
-echo "$as_me:6365: result: $cf_cv_ncurses_version" >&5
+echo "$as_me:6534: result: $cf_cv_ncurses_version" >&5
 echo "${ECHO_T}$cf_cv_ncurses_version" >&6
 test "$cf_cv_ncurses_version" = no ||
 cat >>confdefs.h <<\EOF
 #define NCURSES 1
 EOF
 
-echo "$as_me:6372: checking if we have identified curses libraries" >&5
+echo "$as_me:6541: checking if we have identified curses libraries" >&5
 echo $ECHO_N "checking if we have identified curses libraries... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line 6375 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 6544 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -6383,40 +6552,40 @@ initscr(); tgoto("?", 0,0)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6387: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:6556: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6390: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6393: \"$ac_try\"") >&5
+  echo "$as_me:6559: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:6562: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6396: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:6565: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-echo "$as_me:6405: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+echo "$as_me:6574: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 
 if test "$cf_result" = no ; then
-case $host_os in
+case "$host_os" in
 (freebsd*)
-	echo "$as_me:6411: checking for tgoto in -lmytinfo" >&5
+	echo "$as_me:6580: checking for tgoto in -lmytinfo" >&5
 echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6
 if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmytinfo  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 6419 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 6588 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -6434,30 +6603,30 @@ tgoto ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6438: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:6607: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6441: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6444: \"$ac_try\"") >&5
+  echo "$as_me:6610: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:6613: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6447: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:6616: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_mytinfo_tgoto=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_mytinfo_tgoto=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:6458: result: $ac_cv_lib_mytinfo_tgoto" >&5
+echo "$as_me:6627: result: $ac_cv_lib_mytinfo_tgoto" >&5
 echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
-if test $ac_cv_lib_mytinfo_tgoto = yes; then
+if test "$ac_cv_lib_mytinfo_tgoto" = yes; then
 
 cf_add_libs="$LIBS"
 # reverse order
@@ -6485,15 +6654,15 @@ fi
 	# term.h) for cur_colr
 	if test "x$cf_cv_screen" = "xcurses_colr"
 	then
-		echo "$as_me:6488: checking for initscr in -lcur_colr" >&5
+		echo "$as_me:6657: checking for initscr in -lcur_colr" >&5
 echo $ECHO_N "checking for initscr in -lcur_colr... $ECHO_C" >&6
 if test "${ac_cv_lib_cur_colr_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcur_colr  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 6496 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 6665 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -6511,30 +6680,30 @@ initscr ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6515: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:6684: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6518: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6521: \"$ac_try\"") >&5
+  echo "$as_me:6687: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:6690: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6524: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:6693: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_cur_colr_initscr=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_cur_colr_initscr=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:6535: result: $ac_cv_lib_cur_colr_initscr" >&5
+echo "$as_me:6704: result: $ac_cv_lib_cur_colr_initscr" >&5
 echo "${ECHO_T}$ac_cv_lib_cur_colr_initscr" >&6
-if test $ac_cv_lib_cur_colr_initscr = yes; then
+if test "$ac_cv_lib_cur_colr_initscr" = yes; then
 
 cf_add_libs="$LIBS"
 # reverse order
@@ -6556,15 +6725,15 @@ LIBS="$cf_add_libs"
 
 else
 
-		echo "$as_me:6559: checking for initscr in -lHcurses" >&5
+		echo "$as_me:6728: checking for initscr in -lHcurses" >&5
 echo $ECHO_N "checking for initscr in -lHcurses... $ECHO_C" >&6
 if test "${ac_cv_lib_Hcurses_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lHcurses  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 6567 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 6736 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -6582,30 +6751,30 @@ initscr ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6586: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:6755: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6589: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6592: \"$ac_try\"") >&5
+  echo "$as_me:6758: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:6761: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6595: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:6764: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_Hcurses_initscr=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_Hcurses_initscr=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:6606: result: $ac_cv_lib_Hcurses_initscr" >&5
+echo "$as_me:6775: result: $ac_cv_lib_Hcurses_initscr" >&5
 echo "${ECHO_T}$ac_cv_lib_Hcurses_initscr" >&6
-if test $ac_cv_lib_Hcurses_initscr = yes; then
+if test "$ac_cv_lib_Hcurses_initscr" = yes; then
 
 			# HP's header uses __HP_CURSES, but user claims _HP_CURSES.
 
@@ -6645,9 +6814,9 @@ fi
 if test -n "/lib64" ; then
 	for cf_add_libdir in /lib64
 	do
-		if test $cf_add_libdir = /usr/lib ; then
+		if test "$cf_add_libdir" = /usr/lib ; then
 			:
-		elif test -d $cf_add_libdir
+		elif test -d "$cf_add_libdir"
 		then
 			cf_have_libdir=no
 			if test -n "$LDFLAGS$LIBS" ; then
@@ -6661,7 +6830,7 @@ if test -n "/lib64" ; then
 			if test "$cf_have_libdir" = no ; then
 				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:6664: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:6833: testing adding $cf_add_libdir to library-path ..." 1>&5
 
 				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
 			fi
@@ -6674,9 +6843,9 @@ fi
 if test -n "/lib" ; then
 	for cf_add_libdir in /lib
 	do
-		if test $cf_add_libdir = /usr/lib ; then
+		if test "$cf_add_libdir" = /usr/lib ; then
 			:
-		elif test -d $cf_add_libdir
+		elif test -d "$cf_add_libdir"
 		then
 			cf_have_libdir=no
 			if test -n "$LDFLAGS$LIBS" ; then
@@ -6690,7 +6859,7 @@ if test -n "/lib" ; then
 			if test "$cf_have_libdir" = no ; then
 				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:6693: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:6862: testing adding $cf_add_libdir to library-path ..." 1>&5
 
 				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
 			fi
@@ -6705,9 +6874,9 @@ fi
 if test -n "/lib" ; then
 	for cf_add_libdir in /lib
 	do
-		if test $cf_add_libdir = /usr/lib ; then
+		if test "$cf_add_libdir" = /usr/lib ; then
 			:
-		elif test -d $cf_add_libdir
+		elif test -d "$cf_add_libdir"
 		then
 			cf_have_libdir=no
 			if test -n "$LDFLAGS$LIBS" ; then
@@ -6721,7 +6890,7 @@ if test -n "/lib" ; then
 			if test "$cf_have_libdir" = no ; then
 				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:6724: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:6893: testing adding $cf_add_libdir to library-path ..." 1>&5
 
 				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
 			fi
@@ -6740,9 +6909,9 @@ fi
 if test -n "/usr/5lib" ; then
 	for cf_add_libdir in /usr/5lib
 	do
-		if test $cf_add_libdir = /usr/lib ; then
+		if test "$cf_add_libdir" = /usr/lib ; then
 			:
-		elif test -d $cf_add_libdir
+		elif test -d "$cf_add_libdir"
 		then
 			cf_have_libdir=no
 			if test -n "$LDFLAGS$LIBS" ; then
@@ -6756,7 +6925,7 @@ if test -n "/usr/5lib" ; then
 			if test "$cf_have_libdir" = no ; then
 				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:6759: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:6928: testing adding $cf_add_libdir to library-path ..." 1>&5
 
 				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
 			fi
@@ -6800,13 +6969,13 @@ if test ".$ac_cv_func_initscr" != .yes ; then
 	# because it may be needed to link the test-case for initscr.
 	if test "x$cf_term_lib" = x
 	then
-		echo "$as_me:6803: checking for tgoto" >&5
+		echo "$as_me:6972: checking for tgoto" >&5
 echo $ECHO_N "checking for tgoto... $ECHO_C" >&6
 if test "${ac_cv_func_tgoto+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 6809 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 6978 "configure"
 #include "confdefs.h"
 #define tgoto autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -6836,44 +7005,44 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6840: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7009: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6843: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6846: \"$ac_try\"") >&5
+  echo "$as_me:7012: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7015: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6849: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7018: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_tgoto=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_tgoto=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:6859: result: $ac_cv_func_tgoto" >&5
+echo "$as_me:7028: result: $ac_cv_func_tgoto" >&5
 echo "${ECHO_T}$ac_cv_func_tgoto" >&6
-if test $ac_cv_func_tgoto = yes; then
+if test "$ac_cv_func_tgoto" = yes; then
   cf_term_lib=predefined
 else
 
 			for cf_term_lib in $cf_check_list otermcap termcap tinfo termlib unknown
 			do
 				as_ac_Lib=`echo "ac_cv_lib_$cf_term_lib''_tgoto" | $as_tr_sh`
-echo "$as_me:6868: checking for tgoto in -l$cf_term_lib" >&5
+echo "$as_me:7037: checking for tgoto in -l$cf_term_lib" >&5
 echo $ECHO_N "checking for tgoto in -l$cf_term_lib... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Lib+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$cf_term_lib  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 6876 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 7045 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -6891,32 +7060,32 @@ tgoto ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6895: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7064: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6898: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6901: \"$ac_try\"") >&5
+  echo "$as_me:7067: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7070: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6904: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7073: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   eval "$as_ac_Lib=yes"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 eval "$as_ac_Lib=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:6915: result: `eval echo '${'$as_ac_Lib'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
-if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+echo "$as_me:7084: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then
 
-					: ${cf_nculib_root:=$cf_term_lib}
+					: "${cf_nculib_root:=$cf_term_lib}"
 					break
 
 fi
@@ -6935,10 +7104,10 @@ fi
 		do
 			LIBS="-l$cf_curs_lib $cf_save_LIBS"
 			if test "$cf_term_lib" = unknown || test "$cf_term_lib" = "$cf_curs_lib" ; then
-				echo "$as_me:6938: checking if we can link with $cf_curs_lib library" >&5
+				echo "$as_me:7107: checking if we can link with $cf_curs_lib library" >&5
 echo $ECHO_N "checking if we can link with $cf_curs_lib library... $ECHO_C" >&6
-				cat >conftest.$ac_ext <<_ACEOF
-#line 6941 "configure"
+				cat >"conftest.$ac_ext" <<_ACEOF
+#line 7110 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -6949,35 +7118,35 @@ initscr()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6953: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7122: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6956: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6959: \"$ac_try\"") >&5
+  echo "$as_me:7125: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7128: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6962: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7131: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-				echo "$as_me:6971: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+				echo "$as_me:7140: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-				test $cf_result = yes && break
+				test "$cf_result" = yes && break
 			elif test "$cf_curs_lib" = "$cf_term_lib" ; then
 				cf_result=no
 			elif test "$cf_term_lib" != predefined ; then
-				echo "$as_me:6977: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
+				echo "$as_me:7146: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
 echo $ECHO_N "checking if we need both $cf_curs_lib and $cf_term_lib libraries... $ECHO_C" >&6
-				cat >conftest.$ac_ext <<_ACEOF
-#line 6980 "configure"
+				cat >"conftest.$ac_ext" <<_ACEOF
+#line 7149 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -6988,26 +7157,26 @@ initscr(); tgoto((char *)0, 0, 0);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6992: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7161: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6995: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6998: \"$ac_try\"") >&5
+  echo "$as_me:7164: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7167: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7001: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7170: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 					LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
-					cat >conftest.$ac_ext <<_ACEOF
-#line 7010 "configure"
+					cat >"conftest.$ac_ext" <<_ACEOF
+#line 7179 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -7018,35 +7187,35 @@ initscr()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7022: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7191: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7025: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7028: \"$ac_try\"") >&5
+  echo "$as_me:7194: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7197: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7031: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7200: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=error
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-				echo "$as_me:7043: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+				echo "$as_me:7212: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-				test $cf_result != error && break
+				test "$cf_result" != error && break
 			fi
 		done
 	fi
-	test $cf_curs_lib = unknown && { { echo "$as_me:7049: error: no curses library found" >&5
+	test "$cf_curs_lib" = unknown && { { echo "$as_me:7218: error: no curses library found" >&5
 echo "$as_me: error: no curses library found" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -7055,15 +7224,15 @@ fi
 	;;
 (ncursesw*)
 
-echo "$as_me:7058: checking for multibyte character support" >&5
+echo "$as_me:7227: checking for multibyte character support" >&5
 echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6
 if test "${cf_cv_utf8_lib+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cf_save_LIBS="$LIBS"
-	cat >conftest.$ac_ext <<_ACEOF
-#line 7066 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 7235 "configure"
 #include "confdefs.h"
 
 #include 
@@ -7075,34 +7244,34 @@ putwc(0,0);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7079: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7248: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7082: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7085: \"$ac_try\"") >&5
+  echo "$as_me:7251: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7254: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7088: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7257: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_utf8_lib=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 # If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
 # will be set on completion of the AC_TRY_LINK below.
 cf_cv_header_path_utf8=
 cf_cv_library_path_utf8=
 
-echo "${as_me:-configure}:7100: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
+echo "${as_me:-configure}:7269: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
 
 cf_save_LIBS="$LIBS"
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 7105 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 7274 "configure"
 #include "confdefs.h"
 
 #include 
@@ -7114,18 +7283,18 @@ putwc(0,0);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7118: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7287: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7121: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7124: \"$ac_try\"") >&5
+  echo "$as_me:7290: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7293: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7127: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7296: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_find_linkage_utf8=yes
 	cf_cv_header_path_utf8=/usr/include
@@ -7133,12 +7302,12 @@ if { (eval echo "$as_me:7118: \"$ac_link\"") >&5
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 LIBS="-lutf8  $cf_save_LIBS"
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 7141 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 7310 "configure"
 #include "confdefs.h"
 
 #include 
@@ -7150,18 +7319,18 @@ putwc(0,0);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7154: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7323: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7157: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7160: \"$ac_try\"") >&5
+  echo "$as_me:7326: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7329: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7163: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7332: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_find_linkage_utf8=yes
 	cf_cv_header_path_utf8=/usr/include
@@ -7170,16 +7339,16 @@ if { (eval echo "$as_me:7154: \"$ac_link\"") >&5
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 	cf_cv_find_linkage_utf8=no
 	LIBS="$cf_save_LIBS"
 
 	test -n "$verbose" && echo "	find linkage for utf8 library" 1>&6
 
-echo "${as_me:-configure}:7180: testing find linkage for utf8 library ..." 1>&5
+echo "${as_me:-configure}:7349: testing find linkage for utf8 library ..." 1>&5
 
-echo "${as_me:-configure}:7182: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
+echo "${as_me:-configure}:7351: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
 
 	cf_save_CPPFLAGS="$CPPFLAGS"
 	cf_test_CPPFLAGS="$CPPFLAGS"
@@ -7191,7 +7360,7 @@ cf_header_path_list=""
 if test -n "${CFLAGS}${CPPFLAGS}" ; then
 	for cf_header_path in $CPPFLAGS $CFLAGS
 	do
-		case $cf_header_path in
+		case "$cf_header_path" in
 		(-I*)
 			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
 
@@ -7199,11 +7368,11 @@ test "x$cf_header_path" != "xNONE" && \
 test -d "$cf_header_path" && \
  {
 	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
-	test -d $cf_header_path/include &&          cf_search="$cf_search $cf_header_path/include"
-	test -d $cf_header_path/include/utf8 &&       cf_search="$cf_search $cf_header_path/include/utf8"
-	test -d $cf_header_path/include/utf8/include &&    cf_search="$cf_search $cf_header_path/include/utf8/include"
-	test -d $cf_header_path/utf8/include &&       cf_search="$cf_search $cf_header_path/utf8/include"
-	test -d $cf_header_path/utf8/include/utf8 &&    cf_search="$cf_search $cf_header_path/utf8/include/utf8"
+	test -d "$cf_header_path/include" &&          cf_search="$cf_search $cf_header_path/include"
+	test -d "$cf_header_path/include/utf8" &&       cf_search="$cf_search $cf_header_path/include/utf8"
+	test -d "$cf_header_path/include/utf8/include" &&    cf_search="$cf_search $cf_header_path/include/utf8/include"
+	test -d "$cf_header_path/utf8/include" &&       cf_search="$cf_search $cf_header_path/utf8/include"
+	test -d "$cf_header_path/utf8/include/utf8" &&    cf_search="$cf_search $cf_header_path/utf8/include/utf8"
 }
 
 			cf_header_path_list="$cf_header_path_list $cf_search"
@@ -7220,11 +7389,11 @@ test "x$prefix" != "xNONE" && \
 test -d "$prefix" && \
  {
 	test -n "$verbose" && echo "	... testing for include-directories under $prefix"
-	test -d $prefix/include &&          cf_search="$cf_search $prefix/include"
-	test -d $prefix/include/utf8 &&       cf_search="$cf_search $prefix/include/utf8"
-	test -d $prefix/include/utf8/include &&    cf_search="$cf_search $prefix/include/utf8/include"
-	test -d $prefix/utf8/include &&       cf_search="$cf_search $prefix/utf8/include"
-	test -d $prefix/utf8/include/utf8 &&    cf_search="$cf_search $prefix/utf8/include/utf8"
+	test -d "$prefix/include" &&          cf_search="$cf_search $prefix/include"
+	test -d "$prefix/include/utf8" &&       cf_search="$cf_search $prefix/include/utf8"
+	test -d "$prefix/include/utf8/include" &&    cf_search="$cf_search $prefix/include/utf8/include"
+	test -d "$prefix/utf8/include" &&       cf_search="$cf_search $prefix/utf8/include"
+	test -d "$prefix/utf8/include/utf8" &&    cf_search="$cf_search $prefix/utf8/include/utf8"
 }
 
 for cf_subdir_prefix in \
@@ -7238,13 +7407,13 @@ do
 
 test "x$cf_subdir_prefix" != "x$prefix" && \
 test -d "$cf_subdir_prefix" && \
-(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
 	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
-	test -d $cf_subdir_prefix/include &&          cf_search="$cf_search $cf_subdir_prefix/include"
-	test -d $cf_subdir_prefix/include/utf8 &&       cf_search="$cf_search $cf_subdir_prefix/include/utf8"
-	test -d $cf_subdir_prefix/include/utf8/include &&    cf_search="$cf_search $cf_subdir_prefix/include/utf8/include"
-	test -d $cf_subdir_prefix/utf8/include &&       cf_search="$cf_search $cf_subdir_prefix/utf8/include"
-	test -d $cf_subdir_prefix/utf8/include/utf8 &&    cf_search="$cf_search $cf_subdir_prefix/utf8/include/utf8"
+	test -d "$cf_subdir_prefix/include" &&          cf_search="$cf_search $cf_subdir_prefix/include"
+	test -d "$cf_subdir_prefix/include/utf8" &&       cf_search="$cf_search $cf_subdir_prefix/include/utf8"
+	test -d "$cf_subdir_prefix/include/utf8/include" &&    cf_search="$cf_search $cf_subdir_prefix/include/utf8/include"
+	test -d "$cf_subdir_prefix/utf8/include" &&       cf_search="$cf_search $cf_subdir_prefix/utf8/include"
+	test -d "$cf_subdir_prefix/utf8/include/utf8" &&    cf_search="$cf_search $cf_subdir_prefix/utf8/include/utf8"
 }
 
 done
@@ -7252,33 +7421,33 @@ done
 test "$includedir" != NONE && \
 test "$includedir" != "/usr/include" && \
 test -d "$includedir" && {
-	test -d $includedir &&    cf_search="$cf_search $includedir"
-	test -d $includedir/utf8 && cf_search="$cf_search $includedir/utf8"
+	test -d "$includedir" &&    cf_search="$cf_search $includedir"
+	test -d "$includedir/utf8" && cf_search="$cf_search $includedir/utf8"
 }
 
 test "$oldincludedir" != NONE && \
 test "$oldincludedir" != "/usr/include" && \
 test -d "$oldincludedir" && {
-	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
-	test -d $oldincludedir/utf8 && cf_search="$cf_search $oldincludedir/utf8"
+	test -d "$oldincludedir"    && cf_search="$cf_search $oldincludedir"
+	test -d "$oldincludedir/utf8" && cf_search="$cf_search $oldincludedir/utf8"
 }
 
 cf_search="$cf_search $cf_header_path_list"
 
 	for cf_cv_header_path_utf8 in $cf_search
 	do
-		if test -d $cf_cv_header_path_utf8 ; then
+		if test -d "$cf_cv_header_path_utf8" ; then
 			test -n "$verbose" && echo "	... testing $cf_cv_header_path_utf8" 1>&6
 
-echo "${as_me:-configure}:7273: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:7442: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5
 
 			CPPFLAGS="$cf_save_CPPFLAGS"
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_utf8"
 
-			cat >conftest.$ac_ext <<_ACEOF
-#line 7281 "configure"
+			cat >"conftest.$ac_ext" <<_ACEOF
+#line 7450 "configure"
 #include "confdefs.h"
 
 #include 
@@ -7290,40 +7459,40 @@ putwc(0,0);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7294: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:7463: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7297: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7300: \"$ac_try\"") >&5
+  echo "$as_me:7466: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:7469: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7303: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7472: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 				test -n "$verbose" && echo "	... found utf8 headers in $cf_cv_header_path_utf8" 1>&6
 
-echo "${as_me:-configure}:7308: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:7477: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5
 
 				cf_cv_find_linkage_utf8=maybe
 				cf_test_CPPFLAGS="$CPPFLAGS"
 				break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 				CPPFLAGS="$cf_save_CPPFLAGS"
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 		fi
 	done
 
 	if test "$cf_cv_find_linkage_utf8" = maybe ; then
 
-echo "${as_me:-configure}:7326: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
+echo "${as_me:-configure}:7495: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
 
 		cf_save_LIBS="$LIBS"
 		cf_save_LDFLAGS="$LDFLAGS"
@@ -7335,7 +7504,7 @@ cf_library_path_list=""
 if test -n "${LDFLAGS}${LIBS}" ; then
 	for cf_library_path in $LDFLAGS $LIBS
 	do
-		case $cf_library_path in
+		case "$cf_library_path" in
 		(-L*)
 			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
 
@@ -7343,11 +7512,11 @@ test "x$cf_library_path" != "xNONE" && \
 test -d "$cf_library_path" && \
  {
 	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
-	test -d $cf_library_path/lib &&          cf_search="$cf_search $cf_library_path/lib"
-	test -d $cf_library_path/lib/utf8 &&       cf_search="$cf_search $cf_library_path/lib/utf8"
-	test -d $cf_library_path/lib/utf8/lib &&    cf_search="$cf_search $cf_library_path/lib/utf8/lib"
-	test -d $cf_library_path/utf8/lib &&       cf_search="$cf_search $cf_library_path/utf8/lib"
-	test -d $cf_library_path/utf8/lib/utf8 &&    cf_search="$cf_search $cf_library_path/utf8/lib/utf8"
+	test -d "$cf_library_path/lib" &&          cf_search="$cf_search $cf_library_path/lib"
+	test -d "$cf_library_path/lib/utf8" &&       cf_search="$cf_search $cf_library_path/lib/utf8"
+	test -d "$cf_library_path/lib/utf8/lib" &&    cf_search="$cf_search $cf_library_path/lib/utf8/lib"
+	test -d "$cf_library_path/utf8/lib" &&       cf_search="$cf_search $cf_library_path/utf8/lib"
+	test -d "$cf_library_path/utf8/lib/utf8" &&    cf_search="$cf_search $cf_library_path/utf8/lib/utf8"
 }
 
 			cf_library_path_list="$cf_library_path_list $cf_search"
@@ -7362,11 +7531,11 @@ test "x$prefix" != "xNONE" && \
 test -d "$prefix" && \
  {
 	test -n "$verbose" && echo "	... testing for lib-directories under $prefix"
-	test -d $prefix/lib &&          cf_search="$cf_search $prefix/lib"
-	test -d $prefix/lib/utf8 &&       cf_search="$cf_search $prefix/lib/utf8"
-	test -d $prefix/lib/utf8/lib &&    cf_search="$cf_search $prefix/lib/utf8/lib"
-	test -d $prefix/utf8/lib &&       cf_search="$cf_search $prefix/utf8/lib"
-	test -d $prefix/utf8/lib/utf8 &&    cf_search="$cf_search $prefix/utf8/lib/utf8"
+	test -d "$prefix/lib" &&          cf_search="$cf_search $prefix/lib"
+	test -d "$prefix/lib/utf8" &&       cf_search="$cf_search $prefix/lib/utf8"
+	test -d "$prefix/lib/utf8/lib" &&    cf_search="$cf_search $prefix/lib/utf8/lib"
+	test -d "$prefix/utf8/lib" &&       cf_search="$cf_search $prefix/utf8/lib"
+	test -d "$prefix/utf8/lib/utf8" &&    cf_search="$cf_search $prefix/utf8/lib/utf8"
 }
 
 for cf_subdir_prefix in \
@@ -7380,13 +7549,13 @@ do
 
 test "x$cf_subdir_prefix" != "x$prefix" && \
 test -d "$cf_subdir_prefix" && \
-(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
 	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
-	test -d $cf_subdir_prefix/lib &&          cf_search="$cf_search $cf_subdir_prefix/lib"
-	test -d $cf_subdir_prefix/lib/utf8 &&       cf_search="$cf_search $cf_subdir_prefix/lib/utf8"
-	test -d $cf_subdir_prefix/lib/utf8/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/utf8/lib"
-	test -d $cf_subdir_prefix/utf8/lib &&       cf_search="$cf_search $cf_subdir_prefix/utf8/lib"
-	test -d $cf_subdir_prefix/utf8/lib/utf8 &&    cf_search="$cf_search $cf_subdir_prefix/utf8/lib/utf8"
+	test -d "$cf_subdir_prefix/lib" &&          cf_search="$cf_search $cf_subdir_prefix/lib"
+	test -d "$cf_subdir_prefix/lib/utf8" &&       cf_search="$cf_search $cf_subdir_prefix/lib/utf8"
+	test -d "$cf_subdir_prefix/lib/utf8/lib" &&    cf_search="$cf_search $cf_subdir_prefix/lib/utf8/lib"
+	test -d "$cf_subdir_prefix/utf8/lib" &&       cf_search="$cf_search $cf_subdir_prefix/utf8/lib"
+	test -d "$cf_subdir_prefix/utf8/lib/utf8" &&    cf_search="$cf_search $cf_subdir_prefix/utf8/lib/utf8"
 }
 
 done
@@ -7395,16 +7564,16 @@ cf_search="$cf_library_path_list $cf_search"
 
 			for cf_cv_library_path_utf8 in $cf_search
 			do
-				if test -d $cf_cv_library_path_utf8 ; then
+				if test -d "$cf_cv_library_path_utf8" ; then
 					test -n "$verbose" && echo "	... testing $cf_cv_library_path_utf8" 1>&6
 
-echo "${as_me:-configure}:7401: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:7570: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5
 
 					CPPFLAGS="$cf_test_CPPFLAGS"
 					LIBS="-lutf8  $cf_save_LIBS"
 					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8"
-					cat >conftest.$ac_ext <<_ACEOF
-#line 7407 "configure"
+					cat >"conftest.$ac_ext" <<_ACEOF
+#line 7576 "configure"
 #include "confdefs.h"
 
 #include 
@@ -7416,36 +7585,36 @@ putwc(0,0);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7420: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7589: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7423: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7426: \"$ac_try\"") >&5
+  echo "$as_me:7592: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7595: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7429: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7598: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 					test -n "$verbose" && echo "	... found utf8 library in $cf_cv_library_path_utf8" 1>&6
 
-echo "${as_me:-configure}:7434: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:7603: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5
 
 					cf_cv_find_linkage_utf8=yes
 					cf_cv_library_file_utf8="-lutf8"
 					break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 					CPPFLAGS="$cf_save_CPPFLAGS"
 					LIBS="$cf_save_LIBS"
 					LDFLAGS="$cf_save_LDFLAGS"
 
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 				fi
 			done
 			CPPFLAGS="$cf_save_CPPFLAGS"
@@ -7457,10 +7626,10 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 	fi
 
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 LIBS="$cf_save_LIBS"
 
@@ -7471,9 +7640,9 @@ cf_cv_utf8_lib=no
 fi
 
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:7476: result: $cf_cv_utf8_lib" >&5
+echo "$as_me:7645: result: $cf_cv_utf8_lib" >&5
 echo "${ECHO_T}$cf_cv_utf8_lib" >&6
 
 # HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
@@ -7487,9 +7656,9 @@ EOF
 if test -n "$cf_cv_header_path_utf8" ; then
   for cf_add_incdir in $cf_cv_header_path_utf8
   do
-	while test $cf_add_incdir != /usr/include
+	while test "$cf_add_incdir" != /usr/include
 	do
-	  if test -d $cf_add_incdir
+	  if test -d "$cf_add_incdir"
 	  then
 		cf_have_incdir=no
 		if test -n "$CFLAGS$CPPFLAGS" ; then
@@ -7510,8 +7679,8 @@ if test -n "$cf_cv_header_path_utf8" ; then
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
 
-			  cat >conftest.$ac_ext <<_ACEOF
-#line 7514 "configure"
+			  cat >"conftest.$ac_ext" <<_ACEOF
+#line 7683 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -7522,25 +7691,25 @@ printf("Hello")
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7526: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:7695: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7529: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7532: \"$ac_try\"") >&5
+  echo "$as_me:7698: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:7701: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7535: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7704: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_incdir=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			  CPPFLAGS=$cf_save_CPPFLAGS
 			fi
 		  fi
@@ -7549,11 +7718,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:7552: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:7721: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
-		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'`
 		  test "$cf_top_incdir" = "$cf_add_incdir" && break
 		  cf_add_incdir="$cf_top_incdir"
 		else
@@ -7569,9 +7738,9 @@ fi
 if test -n "$cf_cv_library_path_utf8" ; then
 	for cf_add_libdir in $cf_cv_library_path_utf8
 	do
-		if test $cf_add_libdir = /usr/lib ; then
+		if test "$cf_add_libdir" = /usr/lib ; then
 			:
-		elif test -d $cf_add_libdir
+		elif test -d "$cf_add_libdir"
 		then
 			cf_have_libdir=no
 			if test -n "$LDFLAGS$LIBS" ; then
@@ -7585,7 +7754,7 @@ if test -n "$cf_cv_library_path_utf8" ; then
 			if test "$cf_have_libdir" = no ; then
 				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:7588: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:7757: testing adding $cf_add_libdir to library-path ..." 1>&5
 
 				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
 			fi
@@ -7615,13 +7784,13 @@ cf_ncuconfig_root=$cf_cv_screen
 cf_have_ncuconfig=no
 
 if test "x${PKG_CONFIG:=none}" != xnone; then
-	echo "$as_me:7618: checking pkg-config for $cf_ncuconfig_root" >&5
+	echo "$as_me:7787: checking pkg-config for $cf_ncuconfig_root" >&5
 echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6
 	if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then
-		echo "$as_me:7621: result: yes" >&5
+		echo "$as_me:7790: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
-		echo "$as_me:7624: checking if the $cf_ncuconfig_root package files work" >&5
+		echo "$as_me:7793: checking if the $cf_ncuconfig_root package files work" >&5
 echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
 		cf_have_ncuconfig=unknown
 
@@ -7629,8 +7798,8 @@ echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C"
 		cf_save_CPPFLAGS="$CPPFLAGS"
 		cf_save_LIBS="$LIBS"
 
-		cf_pkg_cflags=`$PKG_CONFIG --cflags $cf_ncuconfig_root`
-		cf_pkg_libs=`$PKG_CONFIG --libs $cf_ncuconfig_root`
+		cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`"
+		cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"
 
 		# while -W for passing linker flags is prevalent, it is not "standard".
 		# At least one wrapper for c89/c99 (in Apple's xcode) has its own
@@ -7646,19 +7815,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkg_cflags
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -7677,7 +7846,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -7707,7 +7876,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -7753,66 +7922,66 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-			cat >conftest.$ac_ext <<_ACEOF
-#line 7757 "configure"
+			cat >"conftest.$ac_ext" <<_ACEOF
+#line 7926 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
 main (void)
 {
-initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
+initscr(); mousemask(0,0); tigetstr((char *)0);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7769: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:7938: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7772: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7775: \"$ac_try\"") >&5
+  echo "$as_me:7941: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:7944: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7778: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7947: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   if test "$cross_compiling" = yes; then
   cf_test_ncuconfig=maybe
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7784 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 7953 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 					int main(void)
 					{ char *xx = curses_version(); return (xx == 0); }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7791: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:7960: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7794: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7796: \"$ac_try\"") >&5
+  echo "$as_me:7963: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:7965: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7799: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:7968: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_test_ncuconfig=yes
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_test_ncuconfig=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_test_ncuconfig=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 			CFLAGS="$cf_save_CFLAGS"
 			CPPFLAGS="$cf_save_CPPFLAGS"
@@ -7834,19 +8003,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkg_cflags
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -7865,7 +8034,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -7895,7 +8064,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -7941,67 +8110,67 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-		cat >conftest.$ac_ext <<_ACEOF
-#line 7945 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 8114 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
 main (void)
 {
-initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
+initscr(); mousemask(0,0); tigetstr((char *)0);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7957: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:8126: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7960: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7963: \"$ac_try\"") >&5
+  echo "$as_me:8129: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:8132: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7966: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:8135: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   if test "$cross_compiling" = yes; then
   cf_have_ncuconfig=maybe
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7972 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 8141 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 				int main(void)
 				{ char *xx = curses_version(); return (xx == 0); }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7979: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:8148: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7982: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7984: \"$ac_try\"") >&5
+  echo "$as_me:8151: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:8153: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7987: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:8156: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_have_ncuconfig=yes
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_ncuconfig=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_ncuconfig=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-		echo "$as_me:8004: result: $cf_have_ncuconfig" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+		echo "$as_me:8173: result: $cf_have_ncuconfig" >&5
 echo "${ECHO_T}$cf_have_ncuconfig" >&6
 		test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes
 		if test "$cf_have_ncuconfig" != "yes"
@@ -8017,13 +8186,13 @@ EOF
 
 			NCURSES_CONFIG_PKG=$cf_ncuconfig_root
 
-echo "$as_me:8020: checking for terminfo header" >&5
+echo "$as_me:8189: checking for terminfo header" >&5
 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
 if test "${cf_cv_term_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-case ${cf_cv_ncurses_header} in
+case "${cf_cv_ncurses_header}" in
 (*/ncurses.h|*/ncursesw.h)
 	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
 	;;
@@ -8034,8 +8203,8 @@ esac
 
 for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 8038 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 8207 "configure"
 #include "confdefs.h"
 #include 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -8049,38 +8218,38 @@ int x = auto_left_margin; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8053: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:8222: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8056: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8059: \"$ac_try\"") >&5
+  echo "$as_me:8225: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:8228: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8062: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:8231: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_term_header="$cf_test"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 	cf_cv_term_header=unknown
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	test "$cf_cv_term_header" != unknown && break
 done
 
 fi
-echo "$as_me:8078: result: $cf_cv_term_header" >&5
+echo "$as_me:8247: result: $cf_cv_term_header" >&5
 echo "${ECHO_T}$cf_cv_term_header" >&6
 
 # Set definitions to allow ifdef'ing to accommodate subdirectories
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (*term.h)
 
 cat >>confdefs.h <<\EOF
@@ -8090,7 +8259,7 @@ EOF
 	;;
 esac
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (ncurses/term.h)
 
 cat >>confdefs.h <<\EOF
@@ -8110,7 +8279,7 @@ esac
 		fi
 
 	else
-		echo "$as_me:8113: result: no" >&5
+		echo "$as_me:8282: result: no" >&5
 echo "${ECHO_T}no" >&6
 		NCURSES_CONFIG_PKG=none
 	fi
@@ -8126,7 +8295,7 @@ if test -n "$ac_tool_prefix"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:8129: checking for $ac_word" >&5
+echo "$as_me:8298: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8141,7 +8310,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog"
-echo "$as_me:8144: found $ac_dir/$ac_word" >&5
+echo "$as_me:8313: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -8149,10 +8318,10 @@ fi
 fi
 NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG
 if test -n "$NCURSES_CONFIG"; then
-  echo "$as_me:8152: result: $NCURSES_CONFIG" >&5
+  echo "$as_me:8321: result: $NCURSES_CONFIG" >&5
 echo "${ECHO_T}$NCURSES_CONFIG" >&6
 else
-  echo "$as_me:8155: result: no" >&5
+  echo "$as_me:8324: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -8165,7 +8334,7 @@ if test -z "$NCURSES_CONFIG"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:8168: checking for $ac_word" >&5
+echo "$as_me:8337: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8180,7 +8349,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog"
-echo "$as_me:8183: found $ac_dir/$ac_word" >&5
+echo "$as_me:8352: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -8188,10 +8357,10 @@ fi
 fi
 ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG
 if test -n "$ac_ct_NCURSES_CONFIG"; then
-  echo "$as_me:8191: result: $ac_ct_NCURSES_CONFIG" >&5
+  echo "$as_me:8360: result: $ac_ct_NCURSES_CONFIG" >&5
 echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
 else
-  echo "$as_me:8194: result: no" >&5
+  echo "$as_me:8363: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -8211,19 +8380,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in `$NCURSES_CONFIG --cflags`
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -8242,7 +8411,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -8272,7 +8441,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -8320,7 +8489,7 @@ LIBS="$cf_add_libs"
 
 		# even with config script, some packages use no-override for curses.h
 
-echo "$as_me:8323: checking if we have identified curses headers" >&5
+echo "$as_me:8492: checking if we have identified curses headers" >&5
 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
 if test "${cf_cv_ncurses_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8331,8 +8500,8 @@ for cf_header in \
 	ncurses.h $cf_cv_screen/ncurses.h \
 	curses.h $cf_cv_screen/curses.h
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 8335 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 8504 "configure"
 #include "confdefs.h"
 #include <${cf_header}>
 int
@@ -8343,32 +8512,32 @@ initscr(); tgoto("?", 0,0)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8347: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:8516: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8350: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8353: \"$ac_try\"") >&5
+  echo "$as_me:8519: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:8522: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8356: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:8525: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_ncurses_header=$cf_header; break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 done
 
 fi
-echo "$as_me:8367: result: $cf_cv_ncurses_header" >&5
+echo "$as_me:8536: result: $cf_cv_ncurses_header" >&5
 echo "${ECHO_T}$cf_cv_ncurses_header" >&6
 
 if test "$cf_cv_ncurses_header" = none ; then
-	{ { echo "$as_me:8371: error: No curses header-files found" >&5
+	{ { echo "$as_me:8540: error: No curses header-files found" >&5
 echo "$as_me: error: No curses header-files found" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -8378,24 +8547,24 @@ fi
 for ac_header in $cf_cv_ncurses_header
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:8381: checking for $ac_header" >&5
+echo "$as_me:8550: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 8387 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 8556 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:8391: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:8560: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:8397: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:8566: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -8408,14 +8577,14 @@ if test -z "$ac_cpp_err"; then
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   eval "$as_ac_Header=no"
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:8416: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+echo "$as_me:8585: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
   cat >>confdefs.h <conftest.$ac_ext <<_ACEOF
-#line 8472 "configure"
+			  cat >"conftest.$ac_ext" <<_ACEOF
+#line 8641 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -8480,25 +8649,25 @@ printf("Hello")
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8484: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:8653: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8487: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8490: \"$ac_try\"") >&5
+  echo "$as_me:8656: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:8659: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8493: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:8662: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_incdir=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			  CPPFLAGS=$cf_save_CPPFLAGS
 			fi
 		  fi
@@ -8507,11 +8676,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:8510: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:8679: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
-		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'`
 		  test "$cf_top_incdir" = "$cf_add_incdir" && break
 		  cf_add_incdir="$cf_top_incdir"
 		else
@@ -8526,19 +8695,19 @@ fi
 
 }
 
-echo "$as_me:8529: checking for $cf_ncuhdr_root header in include-path" >&5
+echo "$as_me:8698: checking for $cf_ncuhdr_root header in include-path" >&5
 echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6
 if test "${cf_cv_ncurses_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
-	( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
+	{ test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw; } && cf_header_list="$cf_header_list curses.h ncurses.h"
 	for cf_header in $cf_header_list
 	do
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 8541 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 8710 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -8548,10 +8717,10 @@ main (void)
 
 #ifdef NCURSES_VERSION
 
-printf("%s\n", NCURSES_VERSION);
+printf("%s\\n", NCURSES_VERSION);
 #else
 #ifdef __NCURSES_H
-printf("old\n");
+printf("old\\n");
 #else
 	make an error
 #endif
@@ -8561,39 +8730,39 @@ printf("old\n");
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8565: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:8734: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8568: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8571: \"$ac_try\"") >&5
+  echo "$as_me:8737: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:8740: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8574: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:8743: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_ncurses_h=$cf_header
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_ncurses_h=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 		test "$cf_cv_ncurses_h" != no && break
 	done
 
 fi
-echo "$as_me:8589: result: $cf_cv_ncurses_h" >&5
+echo "$as_me:8758: result: $cf_cv_ncurses_h" >&5
 echo "${ECHO_T}$cf_cv_ncurses_h" >&6
 
 if test "$cf_cv_ncurses_h" != no ; then
 	cf_cv_ncurses_header=$cf_cv_ncurses_h
 else
 
-echo "$as_me:8596: checking for $cf_ncuhdr_root include-path" >&5
+echo "$as_me:8765: checking for $cf_ncuhdr_root include-path" >&5
 echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
 if test "${cf_cv_ncurses_h2+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8608,7 +8777,7 @@ cf_header_path_list=""
 if test -n "${CFLAGS}${CPPFLAGS}" ; then
 	for cf_header_path in $CPPFLAGS $CFLAGS
 	do
-		case $cf_header_path in
+		case "$cf_header_path" in
 		(-I*)
 			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
 
@@ -8616,11 +8785,11 @@ test "x$cf_header_path" != "xNONE" && \
 test -d "$cf_header_path" && \
  {
 	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
-	test -d $cf_header_path/include &&          cf_search="$cf_search $cf_header_path/include"
-	test -d $cf_header_path/include/$cf_ncuhdr_root &&       cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
-	test -d $cf_header_path/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
-	test -d $cf_header_path/$cf_ncuhdr_root/include &&       cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
-	test -d $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+	test -d "$cf_header_path/include" &&          cf_search="$cf_search $cf_header_path/include"
+	test -d "$cf_header_path/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
+	test -d "$cf_header_path/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
+	test -d "$cf_header_path/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
+	test -d "$cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
 }
 
 			cf_header_path_list="$cf_header_path_list $cf_search"
@@ -8637,11 +8806,11 @@ test "x$prefix" != "xNONE" && \
 test -d "$prefix" && \
  {
 	test -n "$verbose" && echo "	... testing for include-directories under $prefix"
-	test -d $prefix/include &&          cf_search="$cf_search $prefix/include"
-	test -d $prefix/include/$cf_ncuhdr_root &&       cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
-	test -d $prefix/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
-	test -d $prefix/$cf_ncuhdr_root/include &&       cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
-	test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+	test -d "$prefix/include" &&          cf_search="$cf_search $prefix/include"
+	test -d "$prefix/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
+	test -d "$prefix/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
+	test -d "$prefix/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
+	test -d "$prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
 }
 
 for cf_subdir_prefix in \
@@ -8655,13 +8824,13 @@ do
 
 test "x$cf_subdir_prefix" != "x$prefix" && \
 test -d "$cf_subdir_prefix" && \
-(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
 	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
-	test -d $cf_subdir_prefix/include &&          cf_search="$cf_search $cf_subdir_prefix/include"
-	test -d $cf_subdir_prefix/include/$cf_ncuhdr_root &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
-	test -d $cf_subdir_prefix/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
-	test -d $cf_subdir_prefix/$cf_ncuhdr_root/include &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
-	test -d $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+	test -d "$cf_subdir_prefix/include" &&          cf_search="$cf_search $cf_subdir_prefix/include"
+	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
+	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
+	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
+	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
 }
 
 done
@@ -8669,20 +8838,20 @@ done
 test "$includedir" != NONE && \
 test "$includedir" != "/usr/include" && \
 test -d "$includedir" && {
-	test -d $includedir &&    cf_search="$cf_search $includedir"
-	test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
+	test -d "$includedir" &&    cf_search="$cf_search $includedir"
+	test -d "$includedir/$cf_ncuhdr_root" && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
 }
 
 test "$oldincludedir" != NONE && \
 test "$oldincludedir" != "/usr/include" && \
 test -d "$oldincludedir" && {
-	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
-	test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
+	test -d "$oldincludedir"    && cf_search="$cf_search $oldincludedir"
+	test -d "$oldincludedir/$cf_ncuhdr_root" && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
 }
 
 cf_search="$cf_search $cf_header_path_list"
 
-	test -n "$verbose" && echo search path $cf_search
+	test -n "$verbose" && echo "search path $cf_search"
 	cf_save2_CPPFLAGS="$CPPFLAGS"
 	for cf_incdir in $cf_search
 	do
@@ -8690,9 +8859,9 @@ cf_search="$cf_search $cf_header_path_list"
 if test -n "$cf_incdir" ; then
   for cf_add_incdir in $cf_incdir
   do
-	while test $cf_add_incdir != /usr/include
+	while test "$cf_add_incdir" != /usr/include
 	do
-	  if test -d $cf_add_incdir
+	  if test -d "$cf_add_incdir"
 	  then
 		cf_have_incdir=no
 		if test -n "$CFLAGS$CPPFLAGS" ; then
@@ -8713,8 +8882,8 @@ if test -n "$cf_incdir" ; then
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
 
-			  cat >conftest.$ac_ext <<_ACEOF
-#line 8717 "configure"
+			  cat >"conftest.$ac_ext" <<_ACEOF
+#line 8886 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -8725,25 +8894,25 @@ printf("Hello")
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8729: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:8898: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8732: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8735: \"$ac_try\"") >&5
+  echo "$as_me:8901: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:8904: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8738: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:8907: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_incdir=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			  CPPFLAGS=$cf_save_CPPFLAGS
 			fi
 		  fi
@@ -8752,11 +8921,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:8755: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:8924: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
-		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'`
 		  test "$cf_top_incdir" = "$cf_add_incdir" && break
 		  cf_add_incdir="$cf_top_incdir"
 		else
@@ -8774,8 +8943,8 @@ fi
 			curses.h
 		do
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 8778 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 8947 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -8785,10 +8954,10 @@ main (void)
 
 #ifdef NCURSES_VERSION
 
-printf("%s\n", NCURSES_VERSION);
+printf("%s\\n", NCURSES_VERSION);
 #else
 #ifdef __NCURSES_H
-printf("old\n");
+printf("old\\n");
 #else
 	make an error
 #endif
@@ -8798,30 +8967,30 @@ printf("old\n");
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8802: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:8971: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8805: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8808: \"$ac_try\"") >&5
+  echo "$as_me:8974: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:8977: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8811: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:8980: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_ncurses_h2=$cf_header
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_ncurses_h2=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 			if test "$cf_cv_ncurses_h2" != no ; then
 				cf_cv_ncurses_h2=$cf_incdir/$cf_header
-				test -n "$verbose" && echo $ac_n "	... found $ac_c" 1>&6
+				test -n "$verbose" && echo $ECHO_N "	... found $ECHO_C" 1>&6
 				break
 			fi
 			test -n "$verbose" && echo "	... tested $cf_incdir/$cf_header" 1>&6
@@ -8829,26 +8998,26 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		CPPFLAGS="$cf_save2_CPPFLAGS"
 		test "$cf_cv_ncurses_h2" != no && break
 	done
-	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:8832: error: not found" >&5
+	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:9001: error: not found" >&5
 echo "$as_me: error: not found" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:8837: result: $cf_cv_ncurses_h2" >&5
+echo "$as_me:9006: result: $cf_cv_ncurses_h2" >&5
 echo "${ECHO_T}$cf_cv_ncurses_h2" >&6
 
-	cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'`
-	cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
-	if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
-		cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
+	cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'`
+	cf_cv_ncurses_header="`basename "$cf_cv_ncurses_h2"`"
+	if test "`basename "$cf_1st_incdir"`" = "$cf_ncuhdr_root" ; then
+		cf_cv_ncurses_header="$cf_ncuhdr_root/$cf_cv_ncurses_header"
 	fi
 
 if test -n "$cf_1st_incdir" ; then
   for cf_add_incdir in $cf_1st_incdir
   do
-	while test $cf_add_incdir != /usr/include
+	while test "$cf_add_incdir" != /usr/include
 	do
-	  if test -d $cf_add_incdir
+	  if test -d "$cf_add_incdir"
 	  then
 		cf_have_incdir=no
 		if test -n "$CFLAGS$CPPFLAGS" ; then
@@ -8869,8 +9038,8 @@ if test -n "$cf_1st_incdir" ; then
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
 
-			  cat >conftest.$ac_ext <<_ACEOF
-#line 8873 "configure"
+			  cat >"conftest.$ac_ext" <<_ACEOF
+#line 9042 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -8881,25 +9050,25 @@ printf("Hello")
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8885: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:9054: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8888: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8891: \"$ac_try\"") >&5
+  echo "$as_me:9057: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:9060: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8894: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:9063: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_incdir=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			  CPPFLAGS=$cf_save_CPPFLAGS
 			fi
 		  fi
@@ -8908,11 +9077,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:8911: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:9080: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
-		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'`
 		  test "$cf_top_incdir" = "$cf_add_incdir" && break
 		  cf_add_incdir="$cf_top_incdir"
 		else
@@ -8929,7 +9098,7 @@ fi
 
 # Set definitions to allow ifdef'ing for ncurses.h
 
-case $cf_cv_ncurses_header in
+case "$cf_cv_ncurses_header" in
 (*ncurses.h)
 
 cat >>confdefs.h <<\EOF
@@ -8939,7 +9108,7 @@ EOF
 	;;
 esac
 
-case $cf_cv_ncurses_header in
+case "$cf_cv_ncurses_header" in
 (ncurses/curses.h|ncurses/ncurses.h)
 
 cat >>confdefs.h <<\EOF
@@ -8956,13 +9125,13 @@ EOF
 	;;
 esac
 
-echo "$as_me:8959: checking for terminfo header" >&5
+echo "$as_me:9128: checking for terminfo header" >&5
 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
 if test "${cf_cv_term_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-case ${cf_cv_ncurses_header} in
+case "${cf_cv_ncurses_header}" in
 (*/ncurses.h|*/ncursesw.h)
 	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
 	;;
@@ -8973,8 +9142,8 @@ esac
 
 for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 8977 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 9146 "configure"
 #include "confdefs.h"
 #include 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -8988,38 +9157,38 @@ int x = auto_left_margin; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8992: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:9161: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8995: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8998: \"$ac_try\"") >&5
+  echo "$as_me:9164: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:9167: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9001: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:9170: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_term_header="$cf_test"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 	cf_cv_term_header=unknown
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	test "$cf_cv_term_header" != unknown && break
 done
 
 fi
-echo "$as_me:9017: result: $cf_cv_term_header" >&5
+echo "$as_me:9186: result: $cf_cv_term_header" >&5
 echo "${ECHO_T}$cf_cv_term_header" >&6
 
 # Set definitions to allow ifdef'ing to accommodate subdirectories
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (*term.h)
 
 cat >>confdefs.h <<\EOF
@@ -9029,7 +9198,7 @@ EOF
 	;;
 esac
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (ncurses/term.h)
 
 cat >>confdefs.h <<\EOF
@@ -9052,7 +9221,7 @@ cat >>confdefs.h <<\EOF
 #define NCURSES 1
 EOF
 
-echo "$as_me:9055: checking for ncurses version" >&5
+echo "$as_me:9224: checking for ncurses version" >&5
 echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
 if test "${cf_cv_ncurses_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9060,12 +9229,12 @@ else
 
 	cf_cv_ncurses_version=no
 	cf_tempfile=out$$
-	rm -f $cf_tempfile
+	rm -f "$cf_tempfile"
 	if test "$cross_compiling" = yes; then
 
 	# This will not work if the preprocessor splits the line after the
 	# Autoconf token.  The 'unproto' program does that.
-	cat > conftest.$ac_ext < "conftest.$ac_ext" <
 #undef Autoconf
 #ifdef NCURSES_VERSION
@@ -9078,20 +9247,20 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo "$as_me:9081: \"$cf_try\"") >&5
+	{ (eval echo "$as_me:9250: \"$cf_try\"") >&5
   (eval $cf_try) 2>&5
   ac_status=$?
-  echo "$as_me:9084: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  echo "$as_me:9253: \$? = $ac_status" >&5
+  (exit "$ac_status"); }
 	if test -f conftest.out ; then
-		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
+		cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out`
 		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
 		rm -f conftest.out
 	fi
 
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 9094 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 9263 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -9101,13 +9270,13 @@ int main(void)
 	FILE *fp = fopen("$cf_tempfile", "w");
 #ifdef NCURSES_VERSION
 # ifdef NCURSES_VERSION_PATCH
-	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
+	fprintf(fp, "%s.%d\\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
 # else
-	fprintf(fp, "%s\n", NCURSES_VERSION);
+	fprintf(fp, "%s\\n", NCURSES_VERSION);
 # endif
 #else
 # ifdef __NCURSES_H
-	fprintf(fp, "old\n");
+	fprintf(fp, "old\\n");
 # else
 	make an error
 # endif
@@ -9115,30 +9284,30 @@ int main(void)
 	${cf_cv_main_return:-return}(0);
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:9119: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:9288: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9122: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:9124: \"$ac_try\"") >&5
+  echo "$as_me:9291: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:9293: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9127: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:9296: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_ncurses_version=`cat $cf_tempfile`
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-	rm -f $cf_tempfile
+	rm -f "$cf_tempfile"
 
 fi
-echo "$as_me:9141: result: $cf_cv_ncurses_version" >&5
+echo "$as_me:9310: result: $cf_cv_ncurses_version" >&5
 echo "${ECHO_T}$cf_cv_ncurses_version" >&6
 test "$cf_cv_ncurses_version" = no ||
 cat >>confdefs.h <<\EOF
@@ -9151,15 +9320,15 @@ cf_nculib_root=$cf_cv_screen
 	# to link gpm.
 cf_ncurses_LIBS=""
 cf_ncurses_SAVE="$LIBS"
-echo "$as_me:9154: checking for Gpm_Open in -lgpm" >&5
+echo "$as_me:9323: checking for Gpm_Open in -lgpm" >&5
 echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6
 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgpm  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 9162 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 9331 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9177,39 +9346,39 @@ Gpm_Open ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9181: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:9350: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9184: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9187: \"$ac_try\"") >&5
+  echo "$as_me:9353: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:9356: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9190: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:9359: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_gpm_Gpm_Open=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_gpm_Gpm_Open=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9201: result: $ac_cv_lib_gpm_Gpm_Open" >&5
+echo "$as_me:9370: result: $ac_cv_lib_gpm_Gpm_Open" >&5
 echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6
-if test $ac_cv_lib_gpm_Gpm_Open = yes; then
-  echo "$as_me:9204: checking for initscr in -lgpm" >&5
+if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then
+  echo "$as_me:9373: checking for initscr in -lgpm" >&5
 echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6
 if test "${ac_cv_lib_gpm_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgpm  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 9212 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 9381 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9227,30 +9396,30 @@ initscr ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9231: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:9400: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9234: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9237: \"$ac_try\"") >&5
+  echo "$as_me:9403: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:9406: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9240: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:9409: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_gpm_initscr=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_gpm_initscr=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9251: result: $ac_cv_lib_gpm_initscr" >&5
+echo "$as_me:9420: result: $ac_cv_lib_gpm_initscr" >&5
 echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6
-if test $ac_cv_lib_gpm_initscr = yes; then
+if test "$ac_cv_lib_gpm_initscr" = yes; then
   LIBS="$cf_ncurses_SAVE"
 else
   cf_ncurses_LIBS="-lgpm"
@@ -9258,20 +9427,20 @@ fi
 
 fi
 
-case $host_os in
+case "$host_os" in
 (freebsd*)
 	# This is only necessary if you are linking against an obsolete
 	# version of ncurses (but it should do no harm, since it's static).
 	if test "$cf_nculib_root" = ncurses ; then
-		echo "$as_me:9266: checking for tgoto in -lmytinfo" >&5
+		echo "$as_me:9435: checking for tgoto in -lmytinfo" >&5
 echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6
 if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmytinfo  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 9274 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 9443 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9289,30 +9458,30 @@ tgoto ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9293: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:9462: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9296: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9299: \"$ac_try\"") >&5
+  echo "$as_me:9465: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:9468: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9302: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:9471: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_mytinfo_tgoto=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_mytinfo_tgoto=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9313: result: $ac_cv_lib_mytinfo_tgoto" >&5
+echo "$as_me:9482: result: $ac_cv_lib_mytinfo_tgoto" >&5
 echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
-if test $ac_cv_lib_mytinfo_tgoto = yes; then
+if test "$ac_cv_lib_mytinfo_tgoto" = yes; then
   cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
 fi
 
@@ -9336,7 +9505,7 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no"
 then
 
 cf_add_libs="$LIBS"
@@ -9357,15 +9526,15 @@ LIBS="$cf_add_libs"
 
 else
 
-	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
+	eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no'
 	cf_libdir=""
-	echo "$as_me:9362: checking for initscr" >&5
+	echo "$as_me:9531: checking for initscr" >&5
 echo $ECHO_N "checking for initscr... $ECHO_C" >&6
 if test "${ac_cv_func_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 9368 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 9537 "configure"
 #include "confdefs.h"
 #define initscr autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -9395,38 +9564,38 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9399: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:9568: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9402: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9405: \"$ac_try\"") >&5
+  echo "$as_me:9571: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:9574: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9408: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:9577: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_initscr=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_initscr=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:9418: result: $ac_cv_func_initscr" >&5
+echo "$as_me:9587: result: $ac_cv_func_initscr" >&5
 echo "${ECHO_T}$ac_cv_func_initscr" >&6
-if test $ac_cv_func_initscr = yes; then
-  eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+if test "$ac_cv_func_initscr" = yes; then
+  eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes'
 else
 
 		cf_save_LIBS="$LIBS"
-		echo "$as_me:9425: checking for initscr in -l$cf_nculib_root" >&5
+		echo "$as_me:9594: checking for initscr in -l$cf_nculib_root" >&5
 echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6
 		LIBS="-l$cf_nculib_root $LIBS"
-		cat >conftest.$ac_ext <<_ACEOF
-#line 9429 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 9598 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -9437,26 +9606,26 @@ initscr()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9441: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:9610: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9444: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9447: \"$ac_try\"") >&5
+  echo "$as_me:9613: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:9616: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9450: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:9452: result: yes" >&5
+  echo "$as_me:9619: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  echo "$as_me:9621: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-			 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+			 eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes'
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:9459: result: no" >&5
+cat "conftest.$ac_ext" >&5
+echo "$as_me:9628: result: no" >&5
 echo "${ECHO_T}no" >&6
 
 cf_search=
@@ -9464,7 +9633,7 @@ cf_library_path_list=""
 if test -n "${LDFLAGS}${LIBS}" ; then
 	for cf_library_path in $LDFLAGS $LIBS
 	do
-		case $cf_library_path in
+		case "$cf_library_path" in
 		(-L*)
 			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
 
@@ -9472,11 +9641,11 @@ test "x$cf_library_path" != "xNONE" && \
 test -d "$cf_library_path" && \
  {
 	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
-	test -d $cf_library_path/lib &&          cf_search="$cf_search $cf_library_path/lib"
-	test -d $cf_library_path/lib/$cf_nculib_root &&       cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root"
-	test -d $cf_library_path/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib"
-	test -d $cf_library_path/$cf_nculib_root/lib &&       cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib"
-	test -d $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root"
+	test -d "$cf_library_path/lib" &&          cf_search="$cf_search $cf_library_path/lib"
+	test -d "$cf_library_path/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root"
+	test -d "$cf_library_path/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib"
+	test -d "$cf_library_path/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib"
+	test -d "$cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root"
 }
 
 			cf_library_path_list="$cf_library_path_list $cf_search"
@@ -9491,11 +9660,11 @@ test "x$prefix" != "xNONE" && \
 test -d "$prefix" && \
  {
 	test -n "$verbose" && echo "	... testing for lib-directories under $prefix"
-	test -d $prefix/lib &&          cf_search="$cf_search $prefix/lib"
-	test -d $prefix/lib/$cf_nculib_root &&       cf_search="$cf_search $prefix/lib/$cf_nculib_root"
-	test -d $prefix/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib"
-	test -d $prefix/$cf_nculib_root/lib &&       cf_search="$cf_search $prefix/$cf_nculib_root/lib"
-	test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root"
+	test -d "$prefix/lib" &&          cf_search="$cf_search $prefix/lib"
+	test -d "$prefix/lib/$cf_nculib_root" &&       cf_search="$cf_search $prefix/lib/$cf_nculib_root"
+	test -d "$prefix/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib"
+	test -d "$prefix/$cf_nculib_root/lib" &&       cf_search="$cf_search $prefix/$cf_nculib_root/lib"
+	test -d "$prefix/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root"
 }
 
 for cf_subdir_prefix in \
@@ -9509,13 +9678,13 @@ do
 
 test "x$cf_subdir_prefix" != "x$prefix" && \
 test -d "$cf_subdir_prefix" && \
-(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
 	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
-	test -d $cf_subdir_prefix/lib &&          cf_search="$cf_search $cf_subdir_prefix/lib"
-	test -d $cf_subdir_prefix/lib/$cf_nculib_root &&       cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root"
-	test -d $cf_subdir_prefix/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib"
-	test -d $cf_subdir_prefix/$cf_nculib_root/lib &&       cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib"
-	test -d $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root"
+	test -d "$cf_subdir_prefix/lib" &&          cf_search="$cf_search $cf_subdir_prefix/lib"
+	test -d "$cf_subdir_prefix/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root"
+	test -d "$cf_subdir_prefix/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib"
+	test -d "$cf_subdir_prefix/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib"
+	test -d "$cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root"
 }
 
 done
@@ -9524,11 +9693,11 @@ cf_search="$cf_library_path_list $cf_search"
 
 			for cf_libdir in $cf_search
 			do
-				echo "$as_me:9527: checking for -l$cf_nculib_root in $cf_libdir" >&5
+				echo "$as_me:9696: checking for -l$cf_nculib_root in $cf_libdir" >&5
 echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6
 				LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
-				cat >conftest.$ac_ext <<_ACEOF
-#line 9531 "configure"
+				cat >"conftest.$ac_ext" <<_ACEOF
+#line 9700 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -9539,41 +9708,41 @@ initscr()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9543: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:9712: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9546: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9549: \"$ac_try\"") >&5
+  echo "$as_me:9715: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:9718: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9552: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:9554: result: yes" >&5
+  echo "$as_me:9721: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  echo "$as_me:9723: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-			 		 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+			 		 eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes'
 					 break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:9561: result: no" >&5
+cat "conftest.$ac_ext" >&5
+echo "$as_me:9730: result: no" >&5
 echo "${ECHO_T}no" >&6
 					 LIBS="$cf_save_LIBS"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 			done
 
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
 
-eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root
+eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\"
 
-if test $cf_found_library = no ; then
-	{ { echo "$as_me:9576: error: Cannot link $cf_nculib_root library" >&5
+if test "$cf_found_library" = no ; then
+	{ { echo "$as_me:9745: error: Cannot link $cf_nculib_root library" >&5
 echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -9581,49 +9750,49 @@ fi
 fi
 
 if test -n "$cf_ncurses_LIBS" ; then
-	echo "$as_me:9584: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
+	echo "$as_me:9753: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
 echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6
 	cf_ncurses_SAVE="$LIBS"
 	for p in $cf_ncurses_LIBS ; do
-		q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
+		q=`echo "$LIBS" | sed -e "s%$p %%" -e "s%$p$%%"`
 		if test "$q" != "$LIBS" ; then
 			LIBS="$q"
 		fi
 	done
-	cat >conftest.$ac_ext <<_ACEOF
-#line 9594 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 9763 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
 main (void)
 {
-initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
+initscr(); mousemask(0,0); tigetstr((char *)0);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9606: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:9775: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9609: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9612: \"$ac_try\"") >&5
+  echo "$as_me:9778: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:9781: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9615: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:9617: result: yes" >&5
+  echo "$as_me:9784: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  echo "$as_me:9786: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:9622: result: no" >&5
+cat "conftest.$ac_ext" >&5
+echo "$as_me:9791: result: no" >&5
 echo "${ECHO_T}no" >&6
 		 LIBS="$cf_ncurses_SAVE"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
 
 cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
@@ -9644,13 +9813,13 @@ cf_ncuconfig_root=$cf_cv_screen
 cf_have_ncuconfig=no
 
 if test "x${PKG_CONFIG:=none}" != xnone; then
-	echo "$as_me:9647: checking pkg-config for $cf_ncuconfig_root" >&5
+	echo "$as_me:9816: checking pkg-config for $cf_ncuconfig_root" >&5
 echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6
 	if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then
-		echo "$as_me:9650: result: yes" >&5
+		echo "$as_me:9819: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
-		echo "$as_me:9653: checking if the $cf_ncuconfig_root package files work" >&5
+		echo "$as_me:9822: checking if the $cf_ncuconfig_root package files work" >&5
 echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
 		cf_have_ncuconfig=unknown
 
@@ -9658,8 +9827,8 @@ echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C"
 		cf_save_CPPFLAGS="$CPPFLAGS"
 		cf_save_LIBS="$LIBS"
 
-		cf_pkg_cflags=`$PKG_CONFIG --cflags $cf_ncuconfig_root`
-		cf_pkg_libs=`$PKG_CONFIG --libs $cf_ncuconfig_root`
+		cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`"
+		cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"
 
 		# while -W for passing linker flags is prevalent, it is not "standard".
 		# At least one wrapper for c89/c99 (in Apple's xcode) has its own
@@ -9675,19 +9844,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkg_cflags
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -9706,7 +9875,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -9736,7 +9905,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -9782,66 +9951,66 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-			cat >conftest.$ac_ext <<_ACEOF
-#line 9786 "configure"
+			cat >"conftest.$ac_ext" <<_ACEOF
+#line 9955 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
 main (void)
 {
-initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
+initscr(); mousemask(0,0); tigetstr((char *)0);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9798: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:9967: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9801: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9804: \"$ac_try\"") >&5
+  echo "$as_me:9970: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:9973: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9807: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:9976: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   if test "$cross_compiling" = yes; then
   cf_test_ncuconfig=maybe
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 9813 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 9982 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 					int main(void)
 					{ char *xx = curses_version(); return (xx == 0); }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:9820: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:9989: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9823: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:9825: \"$ac_try\"") >&5
+  echo "$as_me:9992: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:9994: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9828: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:9997: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_test_ncuconfig=yes
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_test_ncuconfig=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_test_ncuconfig=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 			CFLAGS="$cf_save_CFLAGS"
 			CPPFLAGS="$cf_save_CPPFLAGS"
@@ -9863,19 +10032,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkg_cflags
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -9894,7 +10063,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -9924,7 +10093,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -9970,67 +10139,67 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-		cat >conftest.$ac_ext <<_ACEOF
-#line 9974 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 10143 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
 main (void)
 {
-initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
+initscr(); mousemask(0,0); tigetstr((char *)0);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9986: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:10155: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9989: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9992: \"$ac_try\"") >&5
+  echo "$as_me:10158: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:10161: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9995: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:10164: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   if test "$cross_compiling" = yes; then
   cf_have_ncuconfig=maybe
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 10001 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 10170 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 				int main(void)
 				{ char *xx = curses_version(); return (xx == 0); }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:10008: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:10177: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10011: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:10013: \"$ac_try\"") >&5
+  echo "$as_me:10180: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:10182: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10016: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:10185: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_have_ncuconfig=yes
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_ncuconfig=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_ncuconfig=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-		echo "$as_me:10033: result: $cf_have_ncuconfig" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+		echo "$as_me:10202: result: $cf_have_ncuconfig" >&5
 echo "${ECHO_T}$cf_have_ncuconfig" >&6
 		test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes
 		if test "$cf_have_ncuconfig" != "yes"
@@ -10046,13 +10215,13 @@ EOF
 
 			NCURSES_CONFIG_PKG=$cf_ncuconfig_root
 
-echo "$as_me:10049: checking for terminfo header" >&5
+echo "$as_me:10218: checking for terminfo header" >&5
 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
 if test "${cf_cv_term_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-case ${cf_cv_ncurses_header} in
+case "${cf_cv_ncurses_header}" in
 (*/ncurses.h|*/ncursesw.h)
 	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
 	;;
@@ -10063,8 +10232,8 @@ esac
 
 for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 10067 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 10236 "configure"
 #include "confdefs.h"
 #include 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -10078,38 +10247,38 @@ int x = auto_left_margin; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10082: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:10251: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10085: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10088: \"$ac_try\"") >&5
+  echo "$as_me:10254: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:10257: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10091: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:10260: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_term_header="$cf_test"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 	cf_cv_term_header=unknown
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	test "$cf_cv_term_header" != unknown && break
 done
 
 fi
-echo "$as_me:10107: result: $cf_cv_term_header" >&5
+echo "$as_me:10276: result: $cf_cv_term_header" >&5
 echo "${ECHO_T}$cf_cv_term_header" >&6
 
 # Set definitions to allow ifdef'ing to accommodate subdirectories
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (*term.h)
 
 cat >>confdefs.h <<\EOF
@@ -10119,7 +10288,7 @@ EOF
 	;;
 esac
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (ncurses/term.h)
 
 cat >>confdefs.h <<\EOF
@@ -10139,7 +10308,7 @@ esac
 		fi
 
 	else
-		echo "$as_me:10142: result: no" >&5
+		echo "$as_me:10311: result: no" >&5
 echo "${ECHO_T}no" >&6
 		NCURSES_CONFIG_PKG=none
 	fi
@@ -10155,7 +10324,7 @@ if test -n "$ac_tool_prefix"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:10158: checking for $ac_word" >&5
+echo "$as_me:10327: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10170,7 +10339,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog"
-echo "$as_me:10173: found $ac_dir/$ac_word" >&5
+echo "$as_me:10342: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -10178,10 +10347,10 @@ fi
 fi
 NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG
 if test -n "$NCURSES_CONFIG"; then
-  echo "$as_me:10181: result: $NCURSES_CONFIG" >&5
+  echo "$as_me:10350: result: $NCURSES_CONFIG" >&5
 echo "${ECHO_T}$NCURSES_CONFIG" >&6
 else
-  echo "$as_me:10184: result: no" >&5
+  echo "$as_me:10353: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -10194,7 +10363,7 @@ if test -z "$NCURSES_CONFIG"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:10197: checking for $ac_word" >&5
+echo "$as_me:10366: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10209,7 +10378,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog"
-echo "$as_me:10212: found $ac_dir/$ac_word" >&5
+echo "$as_me:10381: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -10217,10 +10386,10 @@ fi
 fi
 ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG
 if test -n "$ac_ct_NCURSES_CONFIG"; then
-  echo "$as_me:10220: result: $ac_ct_NCURSES_CONFIG" >&5
+  echo "$as_me:10389: result: $ac_ct_NCURSES_CONFIG" >&5
 echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
 else
-  echo "$as_me:10223: result: no" >&5
+  echo "$as_me:10392: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -10240,19 +10409,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in `$NCURSES_CONFIG --cflags`
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -10271,7 +10440,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -10301,7 +10470,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -10349,7 +10518,7 @@ LIBS="$cf_add_libs"
 
 		# even with config script, some packages use no-override for curses.h
 
-echo "$as_me:10352: checking if we have identified curses headers" >&5
+echo "$as_me:10521: checking if we have identified curses headers" >&5
 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
 if test "${cf_cv_ncurses_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10360,8 +10529,8 @@ for cf_header in \
 	ncurses.h $cf_cv_screen/ncurses.h \
 	curses.h $cf_cv_screen/curses.h
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 10364 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 10533 "configure"
 #include "confdefs.h"
 #include <${cf_header}>
 int
@@ -10372,32 +10541,32 @@ initscr(); tgoto("?", 0,0)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10376: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:10545: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10379: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10382: \"$ac_try\"") >&5
+  echo "$as_me:10548: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:10551: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10385: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:10554: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_ncurses_header=$cf_header; break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 done
 
 fi
-echo "$as_me:10396: result: $cf_cv_ncurses_header" >&5
+echo "$as_me:10565: result: $cf_cv_ncurses_header" >&5
 echo "${ECHO_T}$cf_cv_ncurses_header" >&6
 
 if test "$cf_cv_ncurses_header" = none ; then
-	{ { echo "$as_me:10400: error: No curses header-files found" >&5
+	{ { echo "$as_me:10569: error: No curses header-files found" >&5
 echo "$as_me: error: No curses header-files found" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -10407,24 +10576,24 @@ fi
 for ac_header in $cf_cv_ncurses_header
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:10410: checking for $ac_header" >&5
+echo "$as_me:10579: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 10416 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 10585 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:10420: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:10589: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:10426: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:10595: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -10437,14 +10606,14 @@ if test -z "$ac_cpp_err"; then
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   eval "$as_ac_Header=no"
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:10445: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+echo "$as_me:10614: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
   cat >>confdefs.h <conftest.$ac_ext <<_ACEOF
-#line 10501 "configure"
+			  cat >"conftest.$ac_ext" <<_ACEOF
+#line 10670 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -10509,25 +10678,25 @@ printf("Hello")
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10513: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:10682: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10516: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10519: \"$ac_try\"") >&5
+  echo "$as_me:10685: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:10688: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10522: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:10691: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_incdir=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			  CPPFLAGS=$cf_save_CPPFLAGS
 			fi
 		  fi
@@ -10536,11 +10705,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:10539: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:10708: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
-		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'`
 		  test "$cf_top_incdir" = "$cf_add_incdir" && break
 		  cf_add_incdir="$cf_top_incdir"
 		else
@@ -10555,19 +10724,19 @@ fi
 
 }
 
-echo "$as_me:10558: checking for $cf_ncuhdr_root header in include-path" >&5
+echo "$as_me:10727: checking for $cf_ncuhdr_root header in include-path" >&5
 echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6
 if test "${cf_cv_ncurses_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
-	( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
+	{ test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw; } && cf_header_list="$cf_header_list curses.h ncurses.h"
 	for cf_header in $cf_header_list
 	do
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 10570 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 10739 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -10577,10 +10746,10 @@ main (void)
 
 #ifdef NCURSES_VERSION
 
-printf("%s\n", NCURSES_VERSION);
+printf("%s\\n", NCURSES_VERSION);
 #else
 #ifdef __NCURSES_H
-printf("old\n");
+printf("old\\n");
 #else
 	make an error
 #endif
@@ -10590,39 +10759,39 @@ printf("old\n");
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10594: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:10763: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10597: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10600: \"$ac_try\"") >&5
+  echo "$as_me:10766: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:10769: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10603: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:10772: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_ncurses_h=$cf_header
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_ncurses_h=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 		test "$cf_cv_ncurses_h" != no && break
 	done
 
 fi
-echo "$as_me:10618: result: $cf_cv_ncurses_h" >&5
+echo "$as_me:10787: result: $cf_cv_ncurses_h" >&5
 echo "${ECHO_T}$cf_cv_ncurses_h" >&6
 
 if test "$cf_cv_ncurses_h" != no ; then
 	cf_cv_ncurses_header=$cf_cv_ncurses_h
 else
 
-echo "$as_me:10625: checking for $cf_ncuhdr_root include-path" >&5
+echo "$as_me:10794: checking for $cf_ncuhdr_root include-path" >&5
 echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
 if test "${cf_cv_ncurses_h2+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10637,7 +10806,7 @@ cf_header_path_list=""
 if test -n "${CFLAGS}${CPPFLAGS}" ; then
 	for cf_header_path in $CPPFLAGS $CFLAGS
 	do
-		case $cf_header_path in
+		case "$cf_header_path" in
 		(-I*)
 			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
 
@@ -10645,11 +10814,11 @@ test "x$cf_header_path" != "xNONE" && \
 test -d "$cf_header_path" && \
  {
 	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
-	test -d $cf_header_path/include &&          cf_search="$cf_search $cf_header_path/include"
-	test -d $cf_header_path/include/$cf_ncuhdr_root &&       cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
-	test -d $cf_header_path/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
-	test -d $cf_header_path/$cf_ncuhdr_root/include &&       cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
-	test -d $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+	test -d "$cf_header_path/include" &&          cf_search="$cf_search $cf_header_path/include"
+	test -d "$cf_header_path/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
+	test -d "$cf_header_path/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
+	test -d "$cf_header_path/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
+	test -d "$cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
 }
 
 			cf_header_path_list="$cf_header_path_list $cf_search"
@@ -10666,11 +10835,11 @@ test "x$prefix" != "xNONE" && \
 test -d "$prefix" && \
  {
 	test -n "$verbose" && echo "	... testing for include-directories under $prefix"
-	test -d $prefix/include &&          cf_search="$cf_search $prefix/include"
-	test -d $prefix/include/$cf_ncuhdr_root &&       cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
-	test -d $prefix/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
-	test -d $prefix/$cf_ncuhdr_root/include &&       cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
-	test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+	test -d "$prefix/include" &&          cf_search="$cf_search $prefix/include"
+	test -d "$prefix/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
+	test -d "$prefix/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
+	test -d "$prefix/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
+	test -d "$prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
 }
 
 for cf_subdir_prefix in \
@@ -10684,13 +10853,13 @@ do
 
 test "x$cf_subdir_prefix" != "x$prefix" && \
 test -d "$cf_subdir_prefix" && \
-(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
 	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
-	test -d $cf_subdir_prefix/include &&          cf_search="$cf_search $cf_subdir_prefix/include"
-	test -d $cf_subdir_prefix/include/$cf_ncuhdr_root &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
-	test -d $cf_subdir_prefix/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
-	test -d $cf_subdir_prefix/$cf_ncuhdr_root/include &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
-	test -d $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+	test -d "$cf_subdir_prefix/include" &&          cf_search="$cf_search $cf_subdir_prefix/include"
+	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
+	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
+	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
+	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
 }
 
 done
@@ -10698,20 +10867,20 @@ done
 test "$includedir" != NONE && \
 test "$includedir" != "/usr/include" && \
 test -d "$includedir" && {
-	test -d $includedir &&    cf_search="$cf_search $includedir"
-	test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
+	test -d "$includedir" &&    cf_search="$cf_search $includedir"
+	test -d "$includedir/$cf_ncuhdr_root" && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
 }
 
 test "$oldincludedir" != NONE && \
 test "$oldincludedir" != "/usr/include" && \
 test -d "$oldincludedir" && {
-	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
-	test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
+	test -d "$oldincludedir"    && cf_search="$cf_search $oldincludedir"
+	test -d "$oldincludedir/$cf_ncuhdr_root" && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
 }
 
 cf_search="$cf_search $cf_header_path_list"
 
-	test -n "$verbose" && echo search path $cf_search
+	test -n "$verbose" && echo "search path $cf_search"
 	cf_save2_CPPFLAGS="$CPPFLAGS"
 	for cf_incdir in $cf_search
 	do
@@ -10719,9 +10888,9 @@ cf_search="$cf_search $cf_header_path_list"
 if test -n "$cf_incdir" ; then
   for cf_add_incdir in $cf_incdir
   do
-	while test $cf_add_incdir != /usr/include
+	while test "$cf_add_incdir" != /usr/include
 	do
-	  if test -d $cf_add_incdir
+	  if test -d "$cf_add_incdir"
 	  then
 		cf_have_incdir=no
 		if test -n "$CFLAGS$CPPFLAGS" ; then
@@ -10742,8 +10911,8 @@ if test -n "$cf_incdir" ; then
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
 
-			  cat >conftest.$ac_ext <<_ACEOF
-#line 10746 "configure"
+			  cat >"conftest.$ac_ext" <<_ACEOF
+#line 10915 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -10754,25 +10923,25 @@ printf("Hello")
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10758: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:10927: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10761: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10764: \"$ac_try\"") >&5
+  echo "$as_me:10930: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:10933: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10767: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:10936: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_incdir=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			  CPPFLAGS=$cf_save_CPPFLAGS
 			fi
 		  fi
@@ -10781,11 +10950,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:10784: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:10953: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
-		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'`
 		  test "$cf_top_incdir" = "$cf_add_incdir" && break
 		  cf_add_incdir="$cf_top_incdir"
 		else
@@ -10803,8 +10972,8 @@ fi
 			curses.h
 		do
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 10807 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 10976 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -10814,10 +10983,10 @@ main (void)
 
 #ifdef NCURSES_VERSION
 
-printf("%s\n", NCURSES_VERSION);
+printf("%s\\n", NCURSES_VERSION);
 #else
 #ifdef __NCURSES_H
-printf("old\n");
+printf("old\\n");
 #else
 	make an error
 #endif
@@ -10827,30 +10996,30 @@ printf("old\n");
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10831: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:11000: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10834: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10837: \"$ac_try\"") >&5
+  echo "$as_me:11003: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:11006: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10840: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:11009: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_ncurses_h2=$cf_header
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_ncurses_h2=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 			if test "$cf_cv_ncurses_h2" != no ; then
 				cf_cv_ncurses_h2=$cf_incdir/$cf_header
-				test -n "$verbose" && echo $ac_n "	... found $ac_c" 1>&6
+				test -n "$verbose" && echo $ECHO_N "	... found $ECHO_C" 1>&6
 				break
 			fi
 			test -n "$verbose" && echo "	... tested $cf_incdir/$cf_header" 1>&6
@@ -10858,26 +11027,26 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		CPPFLAGS="$cf_save2_CPPFLAGS"
 		test "$cf_cv_ncurses_h2" != no && break
 	done
-	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:10861: error: not found" >&5
+	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:11030: error: not found" >&5
 echo "$as_me: error: not found" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:10866: result: $cf_cv_ncurses_h2" >&5
+echo "$as_me:11035: result: $cf_cv_ncurses_h2" >&5
 echo "${ECHO_T}$cf_cv_ncurses_h2" >&6
 
-	cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'`
-	cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
-	if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
-		cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
+	cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'`
+	cf_cv_ncurses_header="`basename "$cf_cv_ncurses_h2"`"
+	if test "`basename "$cf_1st_incdir"`" = "$cf_ncuhdr_root" ; then
+		cf_cv_ncurses_header="$cf_ncuhdr_root/$cf_cv_ncurses_header"
 	fi
 
 if test -n "$cf_1st_incdir" ; then
   for cf_add_incdir in $cf_1st_incdir
   do
-	while test $cf_add_incdir != /usr/include
+	while test "$cf_add_incdir" != /usr/include
 	do
-	  if test -d $cf_add_incdir
+	  if test -d "$cf_add_incdir"
 	  then
 		cf_have_incdir=no
 		if test -n "$CFLAGS$CPPFLAGS" ; then
@@ -10898,8 +11067,8 @@ if test -n "$cf_1st_incdir" ; then
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
 
-			  cat >conftest.$ac_ext <<_ACEOF
-#line 10902 "configure"
+			  cat >"conftest.$ac_ext" <<_ACEOF
+#line 11071 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -10910,25 +11079,25 @@ printf("Hello")
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10914: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:11083: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10917: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10920: \"$ac_try\"") >&5
+  echo "$as_me:11086: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:11089: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10923: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:11092: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_incdir=yes
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			  CPPFLAGS=$cf_save_CPPFLAGS
 			fi
 		  fi
@@ -10937,11 +11106,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:10940: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:11109: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
-		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  cf_top_incdir=`echo "$cf_add_incdir" | sed -e 's%/include/.*$%/include%'`
 		  test "$cf_top_incdir" = "$cf_add_incdir" && break
 		  cf_add_incdir="$cf_top_incdir"
 		else
@@ -10958,7 +11127,7 @@ fi
 
 # Set definitions to allow ifdef'ing for ncurses.h
 
-case $cf_cv_ncurses_header in
+case "$cf_cv_ncurses_header" in
 (*ncurses.h)
 
 cat >>confdefs.h <<\EOF
@@ -10968,7 +11137,7 @@ EOF
 	;;
 esac
 
-case $cf_cv_ncurses_header in
+case "$cf_cv_ncurses_header" in
 (ncurses/curses.h|ncurses/ncurses.h)
 
 cat >>confdefs.h <<\EOF
@@ -10985,13 +11154,13 @@ EOF
 	;;
 esac
 
-echo "$as_me:10988: checking for terminfo header" >&5
+echo "$as_me:11157: checking for terminfo header" >&5
 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
 if test "${cf_cv_term_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-case ${cf_cv_ncurses_header} in
+case "${cf_cv_ncurses_header}" in
 (*/ncurses.h|*/ncursesw.h)
 	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
 	;;
@@ -11002,8 +11171,8 @@ esac
 
 for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 11006 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 11175 "configure"
 #include "confdefs.h"
 #include 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -11017,38 +11186,38 @@ int x = auto_left_margin; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11021: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:11190: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11024: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11027: \"$ac_try\"") >&5
+  echo "$as_me:11193: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:11196: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11030: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:11199: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_term_header="$cf_test"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 	cf_cv_term_header=unknown
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	test "$cf_cv_term_header" != unknown && break
 done
 
 fi
-echo "$as_me:11046: result: $cf_cv_term_header" >&5
+echo "$as_me:11215: result: $cf_cv_term_header" >&5
 echo "${ECHO_T}$cf_cv_term_header" >&6
 
 # Set definitions to allow ifdef'ing to accommodate subdirectories
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (*term.h)
 
 cat >>confdefs.h <<\EOF
@@ -11058,7 +11227,7 @@ EOF
 	;;
 esac
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (ncurses/term.h)
 
 cat >>confdefs.h <<\EOF
@@ -11081,7 +11250,7 @@ cat >>confdefs.h <<\EOF
 #define NCURSES 1
 EOF
 
-echo "$as_me:11084: checking for ncurses version" >&5
+echo "$as_me:11253: checking for ncurses version" >&5
 echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
 if test "${cf_cv_ncurses_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11089,12 +11258,12 @@ else
 
 	cf_cv_ncurses_version=no
 	cf_tempfile=out$$
-	rm -f $cf_tempfile
+	rm -f "$cf_tempfile"
 	if test "$cross_compiling" = yes; then
 
 	# This will not work if the preprocessor splits the line after the
 	# Autoconf token.  The 'unproto' program does that.
-	cat > conftest.$ac_ext < "conftest.$ac_ext" <
 #undef Autoconf
 #ifdef NCURSES_VERSION
@@ -11107,20 +11276,20 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo "$as_me:11110: \"$cf_try\"") >&5
+	{ (eval echo "$as_me:11279: \"$cf_try\"") >&5
   (eval $cf_try) 2>&5
   ac_status=$?
-  echo "$as_me:11113: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  echo "$as_me:11282: \$? = $ac_status" >&5
+  (exit "$ac_status"); }
 	if test -f conftest.out ; then
-		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
+		cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out`
 		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
 		rm -f conftest.out
 	fi
 
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 11123 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 11292 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -11130,13 +11299,13 @@ int main(void)
 	FILE *fp = fopen("$cf_tempfile", "w");
 #ifdef NCURSES_VERSION
 # ifdef NCURSES_VERSION_PATCH
-	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
+	fprintf(fp, "%s.%d\\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
 # else
-	fprintf(fp, "%s\n", NCURSES_VERSION);
+	fprintf(fp, "%s\\n", NCURSES_VERSION);
 # endif
 #else
 # ifdef __NCURSES_H
-	fprintf(fp, "old\n");
+	fprintf(fp, "old\\n");
 # else
 	make an error
 # endif
@@ -11144,30 +11313,30 @@ int main(void)
 	${cf_cv_main_return:-return}(0);
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:11148: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:11317: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11151: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:11153: \"$ac_try\"") >&5
+  echo "$as_me:11320: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:11322: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11156: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:11325: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 	cf_cv_ncurses_version=`cat $cf_tempfile`
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-	rm -f $cf_tempfile
+	rm -f "$cf_tempfile"
 
 fi
-echo "$as_me:11170: result: $cf_cv_ncurses_version" >&5
+echo "$as_me:11339: result: $cf_cv_ncurses_version" >&5
 echo "${ECHO_T}$cf_cv_ncurses_version" >&6
 test "$cf_cv_ncurses_version" = no ||
 cat >>confdefs.h <<\EOF
@@ -11180,15 +11349,15 @@ cf_nculib_root=$cf_cv_screen
 	# to link gpm.
 cf_ncurses_LIBS=""
 cf_ncurses_SAVE="$LIBS"
-echo "$as_me:11183: checking for Gpm_Open in -lgpm" >&5
+echo "$as_me:11352: checking for Gpm_Open in -lgpm" >&5
 echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6
 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgpm  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 11191 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 11360 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -11206,39 +11375,39 @@ Gpm_Open ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11210: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:11379: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11213: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11216: \"$ac_try\"") >&5
+  echo "$as_me:11382: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:11385: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11219: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:11388: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_gpm_Gpm_Open=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_gpm_Gpm_Open=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:11230: result: $ac_cv_lib_gpm_Gpm_Open" >&5
+echo "$as_me:11399: result: $ac_cv_lib_gpm_Gpm_Open" >&5
 echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6
-if test $ac_cv_lib_gpm_Gpm_Open = yes; then
-  echo "$as_me:11233: checking for initscr in -lgpm" >&5
+if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then
+  echo "$as_me:11402: checking for initscr in -lgpm" >&5
 echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6
 if test "${ac_cv_lib_gpm_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgpm  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 11241 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 11410 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -11256,30 +11425,30 @@ initscr ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11260: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:11429: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11263: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11266: \"$ac_try\"") >&5
+  echo "$as_me:11432: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:11435: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11269: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:11438: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_gpm_initscr=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_gpm_initscr=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:11280: result: $ac_cv_lib_gpm_initscr" >&5
+echo "$as_me:11449: result: $ac_cv_lib_gpm_initscr" >&5
 echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6
-if test $ac_cv_lib_gpm_initscr = yes; then
+if test "$ac_cv_lib_gpm_initscr" = yes; then
   LIBS="$cf_ncurses_SAVE"
 else
   cf_ncurses_LIBS="-lgpm"
@@ -11287,20 +11456,20 @@ fi
 
 fi
 
-case $host_os in
+case "$host_os" in
 (freebsd*)
 	# This is only necessary if you are linking against an obsolete
 	# version of ncurses (but it should do no harm, since it's static).
 	if test "$cf_nculib_root" = ncurses ; then
-		echo "$as_me:11295: checking for tgoto in -lmytinfo" >&5
+		echo "$as_me:11464: checking for tgoto in -lmytinfo" >&5
 echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6
 if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmytinfo  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 11303 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 11472 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -11318,30 +11487,30 @@ tgoto ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11322: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:11491: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11325: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11328: \"$ac_try\"") >&5
+  echo "$as_me:11494: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:11497: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11331: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:11500: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_mytinfo_tgoto=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_mytinfo_tgoto=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:11342: result: $ac_cv_lib_mytinfo_tgoto" >&5
+echo "$as_me:11511: result: $ac_cv_lib_mytinfo_tgoto" >&5
 echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
-if test $ac_cv_lib_mytinfo_tgoto = yes; then
+if test "$ac_cv_lib_mytinfo_tgoto" = yes; then
   cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
 fi
 
@@ -11365,7 +11534,7 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no"
 then
 
 cf_add_libs="$LIBS"
@@ -11386,15 +11555,15 @@ LIBS="$cf_add_libs"
 
 else
 
-	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
+	eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no'
 	cf_libdir=""
-	echo "$as_me:11391: checking for initscr" >&5
+	echo "$as_me:11560: checking for initscr" >&5
 echo $ECHO_N "checking for initscr... $ECHO_C" >&6
 if test "${ac_cv_func_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 11397 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 11566 "configure"
 #include "confdefs.h"
 #define initscr autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -11424,38 +11593,38 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11428: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:11597: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11431: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11434: \"$ac_try\"") >&5
+  echo "$as_me:11600: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:11603: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11437: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:11606: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_initscr=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_initscr=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:11447: result: $ac_cv_func_initscr" >&5
+echo "$as_me:11616: result: $ac_cv_func_initscr" >&5
 echo "${ECHO_T}$ac_cv_func_initscr" >&6
-if test $ac_cv_func_initscr = yes; then
-  eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+if test "$ac_cv_func_initscr" = yes; then
+  eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes'
 else
 
 		cf_save_LIBS="$LIBS"
-		echo "$as_me:11454: checking for initscr in -l$cf_nculib_root" >&5
+		echo "$as_me:11623: checking for initscr in -l$cf_nculib_root" >&5
 echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6
 		LIBS="-l$cf_nculib_root $LIBS"
-		cat >conftest.$ac_ext <<_ACEOF
-#line 11458 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 11627 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -11466,26 +11635,26 @@ initscr()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11470: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:11639: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11473: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11476: \"$ac_try\"") >&5
+  echo "$as_me:11642: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:11645: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11479: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:11481: result: yes" >&5
+  echo "$as_me:11648: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  echo "$as_me:11650: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-			 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+			 eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes'
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:11488: result: no" >&5
+cat "conftest.$ac_ext" >&5
+echo "$as_me:11657: result: no" >&5
 echo "${ECHO_T}no" >&6
 
 cf_search=
@@ -11493,7 +11662,7 @@ cf_library_path_list=""
 if test -n "${LDFLAGS}${LIBS}" ; then
 	for cf_library_path in $LDFLAGS $LIBS
 	do
-		case $cf_library_path in
+		case "$cf_library_path" in
 		(-L*)
 			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
 
@@ -11501,11 +11670,11 @@ test "x$cf_library_path" != "xNONE" && \
 test -d "$cf_library_path" && \
  {
 	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
-	test -d $cf_library_path/lib &&          cf_search="$cf_search $cf_library_path/lib"
-	test -d $cf_library_path/lib/$cf_nculib_root &&       cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root"
-	test -d $cf_library_path/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib"
-	test -d $cf_library_path/$cf_nculib_root/lib &&       cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib"
-	test -d $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root"
+	test -d "$cf_library_path/lib" &&          cf_search="$cf_search $cf_library_path/lib"
+	test -d "$cf_library_path/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root"
+	test -d "$cf_library_path/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib"
+	test -d "$cf_library_path/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib"
+	test -d "$cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root"
 }
 
 			cf_library_path_list="$cf_library_path_list $cf_search"
@@ -11520,11 +11689,11 @@ test "x$prefix" != "xNONE" && \
 test -d "$prefix" && \
  {
 	test -n "$verbose" && echo "	... testing for lib-directories under $prefix"
-	test -d $prefix/lib &&          cf_search="$cf_search $prefix/lib"
-	test -d $prefix/lib/$cf_nculib_root &&       cf_search="$cf_search $prefix/lib/$cf_nculib_root"
-	test -d $prefix/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib"
-	test -d $prefix/$cf_nculib_root/lib &&       cf_search="$cf_search $prefix/$cf_nculib_root/lib"
-	test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root"
+	test -d "$prefix/lib" &&          cf_search="$cf_search $prefix/lib"
+	test -d "$prefix/lib/$cf_nculib_root" &&       cf_search="$cf_search $prefix/lib/$cf_nculib_root"
+	test -d "$prefix/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib"
+	test -d "$prefix/$cf_nculib_root/lib" &&       cf_search="$cf_search $prefix/$cf_nculib_root/lib"
+	test -d "$prefix/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root"
 }
 
 for cf_subdir_prefix in \
@@ -11538,13 +11707,13 @@ do
 
 test "x$cf_subdir_prefix" != "x$prefix" && \
 test -d "$cf_subdir_prefix" && \
-(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
 	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
-	test -d $cf_subdir_prefix/lib &&          cf_search="$cf_search $cf_subdir_prefix/lib"
-	test -d $cf_subdir_prefix/lib/$cf_nculib_root &&       cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root"
-	test -d $cf_subdir_prefix/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib"
-	test -d $cf_subdir_prefix/$cf_nculib_root/lib &&       cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib"
-	test -d $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root"
+	test -d "$cf_subdir_prefix/lib" &&          cf_search="$cf_search $cf_subdir_prefix/lib"
+	test -d "$cf_subdir_prefix/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root"
+	test -d "$cf_subdir_prefix/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib"
+	test -d "$cf_subdir_prefix/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib"
+	test -d "$cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root"
 }
 
 done
@@ -11553,11 +11722,11 @@ cf_search="$cf_library_path_list $cf_search"
 
 			for cf_libdir in $cf_search
 			do
-				echo "$as_me:11556: checking for -l$cf_nculib_root in $cf_libdir" >&5
+				echo "$as_me:11725: checking for -l$cf_nculib_root in $cf_libdir" >&5
 echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6
 				LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
-				cat >conftest.$ac_ext <<_ACEOF
-#line 11560 "configure"
+				cat >"conftest.$ac_ext" <<_ACEOF
+#line 11729 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -11568,41 +11737,41 @@ initscr()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11572: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:11741: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11575: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11578: \"$ac_try\"") >&5
+  echo "$as_me:11744: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:11747: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11581: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:11583: result: yes" >&5
+  echo "$as_me:11750: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  echo "$as_me:11752: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-			 		 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+			 		 eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes'
 					 break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:11590: result: no" >&5
+cat "conftest.$ac_ext" >&5
+echo "$as_me:11759: result: no" >&5
 echo "${ECHO_T}no" >&6
 					 LIBS="$cf_save_LIBS"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 			done
 
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
 
-eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root
+eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\"
 
-if test $cf_found_library = no ; then
-	{ { echo "$as_me:11605: error: Cannot link $cf_nculib_root library" >&5
+if test "$cf_found_library" = no ; then
+	{ { echo "$as_me:11774: error: Cannot link $cf_nculib_root library" >&5
 echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -11610,49 +11779,49 @@ fi
 fi
 
 if test -n "$cf_ncurses_LIBS" ; then
-	echo "$as_me:11613: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
+	echo "$as_me:11782: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
 echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6
 	cf_ncurses_SAVE="$LIBS"
 	for p in $cf_ncurses_LIBS ; do
-		q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
+		q=`echo "$LIBS" | sed -e "s%$p %%" -e "s%$p$%%"`
 		if test "$q" != "$LIBS" ; then
 			LIBS="$q"
 		fi
 	done
-	cat >conftest.$ac_ext <<_ACEOF
-#line 11623 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 11792 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
 main (void)
 {
-initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
+initscr(); mousemask(0,0); tigetstr((char *)0);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11635: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:11804: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11638: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11641: \"$ac_try\"") >&5
+  echo "$as_me:11807: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:11810: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11644: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:11646: result: yes" >&5
+  echo "$as_me:11813: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  echo "$as_me:11815: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:11651: result: no" >&5
+cat "conftest.$ac_ext" >&5
+echo "$as_me:11820: result: no" >&5
 echo "${ECHO_T}no" >&6
 		 LIBS="$cf_ncurses_SAVE"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
 
 cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
@@ -11668,7 +11837,7 @@ fi
 
 	;;
 (pdcurses)
-	echo "$as_me:11671: checking for X" >&5
+	echo "$as_me:11840: checking for X" >&5
 echo $ECHO_N "checking for X... $ECHO_C" >&6
 
 # Check whether --with-x or --without-x was given.
@@ -11700,11 +11869,11 @@ acfindx:
 EOF
   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+    eval "`${MAKE-make} acfindx 2>/dev/null | grep -v make`"
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
     for ac_extension in a so sl dylib dll; do
-      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
-         test -f $ac_im_libdir/libX11.$ac_extension; then
+      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+         test -f "$ac_im_libdir/libX11.$ac_extension"; then
         ac_im_usrlibdir=$ac_im_libdir; break
       fi
     done
@@ -11771,19 +11940,19 @@ ac_x_header_dirs='
 if test "$ac_x_includes" = no; then
   # Guess where to find include files, by looking for Intrinsic.h.
   # First, try using that file with no special directory specified.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 11775 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 11944 "configure"
 #include "confdefs.h"
 #include 
 _ACEOF
-if { (eval echo "$as_me:11779: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:11948: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:11785: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:11954: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -11797,7 +11966,7 @@ if test -z "$ac_cpp_err"; then
 ac_x_includes=
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   for ac_dir in $ac_x_header_dirs; do
   if test -r "$ac_dir/X11/Intrinsic.h"; then
     ac_x_includes=$ac_dir
@@ -11805,7 +11974,7 @@ else
   fi
 done
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi # $ac_x_includes = no
 
 if test "$ac_x_libraries" = no; then
@@ -11814,8 +11983,8 @@ if test "$ac_x_libraries" = no; then
   # Don't add to $LIBS permanently.
   ac_save_LIBS=$LIBS
   LIBS="-lXt $LIBS"
-  cat >conftest.$ac_ext <<_ACEOF
-#line 11818 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 11987 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -11826,37 +11995,37 @@ XtMalloc (0)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11830: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:11999: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11833: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11836: \"$ac_try\"") >&5
+  echo "$as_me:12002: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12005: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11839: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12008: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   LIBS=$ac_save_LIBS
 # We can link X programs with no special library path.
 ac_x_libraries=
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 LIBS=$ac_save_LIBS
 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do
   # Don't even attempt the hair of trying to link an X program!
   for ac_extension in a so sl dylib dll; do
-    if test -r $ac_dir/libXt.$ac_extension; then
+    if test -r "$ac_dir/libXt.$ac_extension"; then
       ac_x_libraries=$ac_dir
       break 2
     fi
   done
 done
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi # $ac_x_libraries = no
 
 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
@@ -11874,7 +12043,7 @@ fi
 fi # $with_x != no
 
 if test "$have_x" != yes; then
-  echo "$as_me:11877: result: $have_x" >&5
+  echo "$as_me:12046: result: $have_x" >&5
 echo "${ECHO_T}$have_x" >&6
   no_x=yes
 else
@@ -11884,7 +12053,7 @@ else
   # Update the cache value to reflect the command line values.
   ac_cv_have_x="have_x=yes \
 		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
-  echo "$as_me:11887: result: libraries $x_libraries, headers $x_includes" >&5
+  echo "$as_me:12056: result: libraries $x_libraries, headers $x_includes" >&5
 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
 fi
 
@@ -11895,7 +12064,10 @@ cat >>confdefs.h <<\EOF
 #define X_DISPLAY_MISSING 1
 EOF
 
-  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+  X_CFLAGS=
+  X_PRE_LIBS=
+  X_LIBS=
+  X_EXTRA_LIBS=
 else
   if test -n "$x_includes"; then
     X_CFLAGS="$X_CFLAGS -I$x_includes"
@@ -11908,11 +12080,11 @@ else
     # others require no space.  Words are not sufficient . . . .
     case `(uname -sr) 2>/dev/null` in
     "SunOS 5"*)
-      echo "$as_me:11911: checking whether -R must be followed by a space" >&5
+      echo "$as_me:12083: checking whether -R must be followed by a space" >&5
 echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
       ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
-      cat >conftest.$ac_ext <<_ACEOF
-#line 11915 "configure"
+      cat >"conftest.$ac_ext" <<_ACEOF
+#line 12087 "configure"
 #include "confdefs.h"
 
 int
@@ -11923,33 +12095,33 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11927: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12099: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11930: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11933: \"$ac_try\"") >&5
+  echo "$as_me:12102: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12105: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11936: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12108: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_R_nospace=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_R_nospace=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
       if test $ac_R_nospace = yes; then
-	echo "$as_me:11946: result: no" >&5
+	echo "$as_me:12118: result: no" >&5
 echo "${ECHO_T}no" >&6
 	X_LIBS="$X_LIBS -R$x_libraries"
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
-	cat >conftest.$ac_ext <<_ACEOF
-#line 11952 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 12124 "configure"
 #include "confdefs.h"
 
 int
@@ -11960,31 +12132,31 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11964: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12136: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11967: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11970: \"$ac_try\"") >&5
+  echo "$as_me:12139: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12142: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11973: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12145: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_R_space=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_R_space=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 	if test $ac_R_space = yes; then
-	  echo "$as_me:11983: result: yes" >&5
+	  echo "$as_me:12155: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 	  X_LIBS="$X_LIBS -R $x_libraries"
 	else
-	  echo "$as_me:11987: result: neither works" >&5
+	  echo "$as_me:12159: result: neither works" >&5
 echo "${ECHO_T}neither works" >&6
 	fi
       fi
@@ -12003,8 +12175,8 @@ echo "${ECHO_T}neither works" >&6
     # libraries were built with DECnet support.  And Karl Berry says
     # the Alpha needs dnet_stub (dnet does not exist).
     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
-    cat >conftest.$ac_ext <<_ACEOF
-#line 12007 "configure"
+    cat >"conftest.$ac_ext" <<_ACEOF
+#line 12179 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12022,31 +12194,31 @@ XOpenDisplay ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12026: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12198: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12029: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12032: \"$ac_try\"") >&5
+  echo "$as_me:12201: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12204: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12035: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12207: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:12041: checking for dnet_ntoa in -ldnet" >&5
+cat "conftest.$ac_ext" >&5
+echo "$as_me:12213: checking for dnet_ntoa in -ldnet" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 12049 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 12221 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12064,43 +12236,43 @@ dnet_ntoa ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12068: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12240: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12071: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12074: \"$ac_try\"") >&5
+  echo "$as_me:12243: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12246: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12077: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12249: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_dnet_dnet_ntoa=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_dnet_dnet_ntoa=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12088: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+echo "$as_me:12260: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
 echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
-if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
+if test "$ac_cv_lib_dnet_dnet_ntoa" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
 fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
-      echo "$as_me:12095: checking for dnet_ntoa in -ldnet_stub" >&5
+      echo "$as_me:12267: checking for dnet_ntoa in -ldnet_stub" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet_stub  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 12103 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 12275 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12118,36 +12290,36 @@ dnet_ntoa ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12122: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12294: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12125: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12128: \"$ac_try\"") >&5
+  echo "$as_me:12297: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12300: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12131: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12303: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_dnet_stub_dnet_ntoa=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_dnet_stub_dnet_ntoa=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12142: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+echo "$as_me:12314: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
 echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
-if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
+if test "$ac_cv_lib_dnet_stub_dnet_ntoa" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
 fi
 
     fi
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
     LIBS="$ac_xsave_LIBS"
 
     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
@@ -12158,13 +12330,13 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
     # on Irix 5.2, according to T.E. Dickey.
     # The functions gethostbyname, getservbyname, and inet_addr are
     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
-    echo "$as_me:12161: checking for gethostbyname" >&5
+    echo "$as_me:12333: checking for gethostbyname" >&5
 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
 if test "${ac_cv_func_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 12167 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 12339 "configure"
 #include "confdefs.h"
 #define gethostbyname autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -12194,39 +12366,39 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12198: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12370: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12201: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12204: \"$ac_try\"") >&5
+  echo "$as_me:12373: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12376: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12207: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12379: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_gethostbyname=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:12217: result: $ac_cv_func_gethostbyname" >&5
+echo "$as_me:12389: result: $ac_cv_func_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
 
     if test $ac_cv_func_gethostbyname = no; then
-      echo "$as_me:12221: checking for gethostbyname in -lnsl" >&5
+      echo "$as_me:12393: checking for gethostbyname in -lnsl" >&5
 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 12229 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 12401 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12244,43 +12416,43 @@ gethostbyname ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12248: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12420: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12251: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12254: \"$ac_try\"") >&5
+  echo "$as_me:12423: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12426: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12257: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12429: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_nsl_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_nsl_gethostbyname=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12268: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "$as_me:12440: result: $ac_cv_lib_nsl_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
-if test $ac_cv_lib_nsl_gethostbyname = yes; then
+if test "$ac_cv_lib_nsl_gethostbyname" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
 fi
 
       if test $ac_cv_lib_nsl_gethostbyname = no; then
-        echo "$as_me:12275: checking for gethostbyname in -lbsd" >&5
+        echo "$as_me:12447: checking for gethostbyname in -lbsd" >&5
 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 12283 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 12455 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12298,30 +12470,30 @@ gethostbyname ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12302: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12474: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12305: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12308: \"$ac_try\"") >&5
+  echo "$as_me:12477: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12480: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12311: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12483: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_bsd_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_bsd_gethostbyname=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12322: result: $ac_cv_lib_bsd_gethostbyname" >&5
+echo "$as_me:12494: result: $ac_cv_lib_bsd_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
-if test $ac_cv_lib_bsd_gethostbyname = yes; then
+if test "$ac_cv_lib_bsd_gethostbyname" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
 fi
 
@@ -12335,13 +12507,13 @@ fi
     # variants that don't use the nameserver (or something).  -lsocket
     # must be given before -lnsl if both are needed.  We assume that
     # if connect needs -lnsl, so does gethostbyname.
-    echo "$as_me:12338: checking for connect" >&5
+    echo "$as_me:12510: checking for connect" >&5
 echo $ECHO_N "checking for connect... $ECHO_C" >&6
 if test "${ac_cv_func_connect+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 12344 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 12516 "configure"
 #include "confdefs.h"
 #define connect autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -12371,39 +12543,39 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12375: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12547: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12378: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12381: \"$ac_try\"") >&5
+  echo "$as_me:12550: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12553: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12384: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12556: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_connect=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_connect=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:12394: result: $ac_cv_func_connect" >&5
+echo "$as_me:12566: result: $ac_cv_func_connect" >&5
 echo "${ECHO_T}$ac_cv_func_connect" >&6
 
     if test $ac_cv_func_connect = no; then
-      echo "$as_me:12398: checking for connect in -lsocket" >&5
+      echo "$as_me:12570: checking for connect in -lsocket" >&5
 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
 if test "${ac_cv_lib_socket_connect+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 12406 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 12578 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12421,43 +12593,43 @@ connect ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12425: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12597: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12428: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12431: \"$ac_try\"") >&5
+  echo "$as_me:12600: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12603: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12434: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12606: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_socket_connect=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_socket_connect=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12445: result: $ac_cv_lib_socket_connect" >&5
+echo "$as_me:12617: result: $ac_cv_lib_socket_connect" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
-if test $ac_cv_lib_socket_connect = yes; then
+if test "$ac_cv_lib_socket_connect" = yes; then
   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
 fi
 
     fi
 
     # Guillermo Gomez says -lposix is necessary on A/UX.
-    echo "$as_me:12454: checking for remove" >&5
+    echo "$as_me:12626: checking for remove" >&5
 echo $ECHO_N "checking for remove... $ECHO_C" >&6
 if test "${ac_cv_func_remove+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 12460 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 12632 "configure"
 #include "confdefs.h"
 #define remove autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -12487,39 +12659,39 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12491: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12663: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12494: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12497: \"$ac_try\"") >&5
+  echo "$as_me:12666: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12669: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12500: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12672: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_remove=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_remove=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:12510: result: $ac_cv_func_remove" >&5
+echo "$as_me:12682: result: $ac_cv_func_remove" >&5
 echo "${ECHO_T}$ac_cv_func_remove" >&6
 
     if test $ac_cv_func_remove = no; then
-      echo "$as_me:12514: checking for remove in -lposix" >&5
+      echo "$as_me:12686: checking for remove in -lposix" >&5
 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
 if test "${ac_cv_lib_posix_remove+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lposix  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 12522 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 12694 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12537,43 +12709,43 @@ remove ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12541: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12713: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12544: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12547: \"$ac_try\"") >&5
+  echo "$as_me:12716: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12719: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12550: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12722: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_posix_remove=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_posix_remove=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12561: result: $ac_cv_lib_posix_remove" >&5
+echo "$as_me:12733: result: $ac_cv_lib_posix_remove" >&5
 echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
-if test $ac_cv_lib_posix_remove = yes; then
+if test "$ac_cv_lib_posix_remove" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
 fi
 
     fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
-    echo "$as_me:12570: checking for shmat" >&5
+    echo "$as_me:12742: checking for shmat" >&5
 echo $ECHO_N "checking for shmat... $ECHO_C" >&6
 if test "${ac_cv_func_shmat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 12576 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 12748 "configure"
 #include "confdefs.h"
 #define shmat autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -12603,39 +12775,39 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12607: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12779: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12610: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12613: \"$ac_try\"") >&5
+  echo "$as_me:12782: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12785: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12616: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12788: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_shmat=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_shmat=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:12626: result: $ac_cv_func_shmat" >&5
+echo "$as_me:12798: result: $ac_cv_func_shmat" >&5
 echo "${ECHO_T}$ac_cv_func_shmat" >&6
 
     if test $ac_cv_func_shmat = no; then
-      echo "$as_me:12630: checking for shmat in -lipc" >&5
+      echo "$as_me:12802: checking for shmat in -lipc" >&5
 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
 if test "${ac_cv_lib_ipc_shmat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lipc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 12638 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 12810 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12653,30 +12825,30 @@ shmat ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12657: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12829: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12660: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12663: \"$ac_try\"") >&5
+  echo "$as_me:12832: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12835: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12666: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12838: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_ipc_shmat=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_ipc_shmat=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12677: result: $ac_cv_lib_ipc_shmat" >&5
+echo "$as_me:12849: result: $ac_cv_lib_ipc_shmat" >&5
 echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
-if test $ac_cv_lib_ipc_shmat = yes; then
+if test "$ac_cv_lib_ipc_shmat" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 fi
 
@@ -12692,15 +12864,15 @@ fi
   # These have to be linked with before -lX11, unlike the other
   # libraries we check for below, so use a different variable.
   # John Interrante, Karl Berry
-  echo "$as_me:12695: checking for IceConnectionNumber in -lICE" >&5
+  echo "$as_me:12867: checking for IceConnectionNumber in -lICE" >&5
 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 12703 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 12875 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12718,30 +12890,30 @@ IceConnectionNumber ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12722: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:12894: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12725: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12728: \"$ac_try\"") >&5
+  echo "$as_me:12897: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:12900: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12731: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:12903: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_ICE_IceConnectionNumber=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_ICE_IceConnectionNumber=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12742: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+echo "$as_me:12914: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
 echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
-if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
+if test "$ac_cv_lib_ICE_IceConnectionNumber" = yes; then
   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 fi
 
@@ -12751,7 +12923,7 @@ fi
 
 cf_x_athena=${cf_x_athena:-Xaw}
 
-echo "$as_me:12754: checking if you want to link with Xaw 3d library" >&5
+echo "$as_me:12926: checking if you want to link with Xaw 3d library" >&5
 echo $ECHO_N "checking if you want to link with Xaw 3d library... $ECHO_C" >&6
 withval=
 
@@ -12762,14 +12934,14 @@ if test "${with_Xaw3d+set}" = set; then
 fi;
 if test "$withval" = yes ; then
 	cf_x_athena=Xaw3d
-	echo "$as_me:12765: result: yes" >&5
+	echo "$as_me:12937: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-	echo "$as_me:12768: result: no" >&5
+	echo "$as_me:12940: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:12772: checking if you want to link with Xaw 3d xft library" >&5
+echo "$as_me:12944: checking if you want to link with Xaw 3d xft library" >&5
 echo $ECHO_N "checking if you want to link with Xaw 3d xft library... $ECHO_C" >&6
 withval=
 
@@ -12780,14 +12952,14 @@ if test "${with_Xaw3dxft+set}" = set; then
 fi;
 if test "$withval" = yes ; then
 	cf_x_athena=Xaw3dxft
-	echo "$as_me:12783: result: yes" >&5
+	echo "$as_me:12955: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-	echo "$as_me:12786: result: no" >&5
+	echo "$as_me:12958: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:12790: checking if you want to link with neXT Athena library" >&5
+echo "$as_me:12962: checking if you want to link with neXT Athena library" >&5
 echo $ECHO_N "checking if you want to link with neXT Athena library... $ECHO_C" >&6
 withval=
 
@@ -12798,14 +12970,14 @@ if test "${with_neXtaw+set}" = set; then
 fi;
 if test "$withval" = yes ; then
 	cf_x_athena=neXtaw
-	echo "$as_me:12801: result: yes" >&5
+	echo "$as_me:12973: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-	echo "$as_me:12804: result: no" >&5
+	echo "$as_me:12976: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:12808: checking if you want to link with Athena-Plus library" >&5
+echo "$as_me:12980: checking if you want to link with Athena-Plus library" >&5
 echo $ECHO_N "checking if you want to link with Athena-Plus library... $ECHO_C" >&6
 withval=
 
@@ -12816,10 +12988,10 @@ if test "${with_XawPlus+set}" = set; then
 fi;
 if test "$withval" = yes ; then
 	cf_x_athena=XawPlus
-	echo "$as_me:12819: result: yes" >&5
+	echo "$as_me:12991: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-	echo "$as_me:12822: result: no" >&5
+	echo "$as_me:12994: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -12836,20 +13008,20 @@ if test "$PKG_CONFIG" != none ; then
 		lib${cf_x_athena}-devel
 	do
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists $cf_athena_pkg; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "$cf_athena_pkg"; then
 	test -n "$verbose" && echo "	found package $cf_athena_pkg" 1>&6
 
-echo "${as_me:-configure}:12842: testing found package $cf_athena_pkg ..." 1>&5
+echo "${as_me:-configure}:13014: testing found package $cf_athena_pkg ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags $cf_athena_pkg 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   $cf_athena_pkg 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "$cf_athena_pkg" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "$cf_athena_pkg" 2>/dev/null`"
 	test -n "$verbose" && echo "	package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:12848: testing package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:13020: testing package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package $cf_athena_pkg LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:12852: testing package $cf_athena_pkg LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:13024: testing package $cf_athena_pkg LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -12858,19 +13030,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -12889,7 +13061,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -12919,7 +13091,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -12980,20 +13152,20 @@ EOF
 			LIBS=`echo "$LIBS " | sed -e 's/  / /g' -e 's%-l'"$cf_trim_lib"' %%' -e 's/ $//'`
 			test -n "$verbose" && echo "	..trimmed $LIBS" 1>&6
 
-echo "${as_me:-configure}:12983: testing ..trimmed $LIBS ..." 1>&5
+echo "${as_me:-configure}:13155: testing ..trimmed $LIBS ..." 1>&5
 
 			;;
 		esac
 	done
 
-echo "$as_me:12989: checking for usable $cf_x_athena/Xmu package" >&5
+echo "$as_me:13161: checking for usable $cf_x_athena/Xmu package" >&5
 echo $ECHO_N "checking for usable $cf_x_athena/Xmu package... $ECHO_C" >&6
 if test "${cf_cv_xaw_compat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 12996 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 13168 "configure"
 #include "confdefs.h"
 
 #include 
@@ -13009,27 +13181,27 @@ int check = XmuCompareISOLatin1("big", "small");
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13013: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:13185: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13016: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13019: \"$ac_try\"") >&5
+  echo "$as_me:13188: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:13191: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13022: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:13194: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_xaw_compat=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_xaw_compat=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:13032: result: $cf_cv_xaw_compat" >&5
+echo "$as_me:13204: result: $cf_cv_xaw_compat" >&5
 echo "${ECHO_T}$cf_cv_xaw_compat" >&6
 
 			if test "$cf_cv_xaw_compat" = no
@@ -13041,25 +13213,25 @@ echo "${ECHO_T}$cf_cv_xaw_compat" >&6
 				(*)
 					test -n "$verbose" && echo "	work around broken package" 1>&6
 
-echo "${as_me:-configure}:13044: testing work around broken package ..." 1>&5
+echo "${as_me:-configure}:13216: testing work around broken package ..." 1>&5
 
 					cf_save_xmu="$LIBS"
 					cf_first_lib=`echo "$cf_save_xmu" | sed -e 's/^  *//' -e 's/ .*//'`
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xmu; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xmu"; then
 	test -n "$verbose" && echo "	found package xmu" 1>&6
 
-echo "${as_me:-configure}:13052: testing found package xmu ..." 1>&5
+echo "${as_me:-configure}:13224: testing found package xmu ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags xmu 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   xmu 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xmu" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "xmu" 2>/dev/null`"
 	test -n "$verbose" && echo "	package xmu CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:13058: testing package xmu CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:13230: testing package xmu CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package xmu LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:13062: testing package xmu LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:13234: testing package xmu LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -13068,19 +13240,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -13099,7 +13271,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -13129,7 +13301,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -13179,12 +13351,12 @@ LIBS="$cf_add_libs"
 
 test -n "$verbose" && echo "	...before $LIBS" 1>&6
 
-echo "${as_me:-configure}:13182: testing ...before $LIBS ..." 1>&5
+echo "${as_me:-configure}:13354: testing ...before $LIBS ..." 1>&5
 
 LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%$cf_first_lib %$cf_first_lib $cf_pkgconfig_libs %" -e 's%  % %g'`
 test -n "$verbose" && echo "	...after  $LIBS" 1>&6
 
-echo "${as_me:-configure}:13187: testing ...after  $LIBS ..." 1>&5
+echo "${as_me:-configure}:13359: testing ...after  $LIBS ..." 1>&5
 
 else
 	cf_pkgconfig_incs=
@@ -13192,12 +13364,12 @@ else
 
 test -n "$verbose" && echo "	...before $LIBS" 1>&6
 
-echo "${as_me:-configure}:13195: testing ...before $LIBS ..." 1>&5
+echo "${as_me:-configure}:13367: testing ...before $LIBS ..." 1>&5
 
 LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%$cf_first_lib %$cf_first_lib -lXmu %" -e 's%  % %g'`
 test -n "$verbose" && echo "	...after  $LIBS" 1>&6
 
-echo "${as_me:-configure}:13200: testing ...after  $LIBS ..." 1>&5
+echo "${as_me:-configure}:13372: testing ...after  $LIBS ..." 1>&5
 
 fi
 
@@ -13208,7 +13380,7 @@ fi
 			LIBS=`echo "$LIBS " | sed -e 's/  / /g' -e 's%-l'"$cf_trim_lib"' %%' -e 's/ $//'`
 			test -n "$verbose" && echo "	..trimmed $LIBS" 1>&6
 
-echo "${as_me:-configure}:13211: testing ..trimmed $LIBS ..." 1>&5
+echo "${as_me:-configure}:13383: testing ..trimmed $LIBS ..." 1>&5
 
 			;;
 		esac
@@ -13230,20 +13402,20 @@ fi
 
 if test -z "$cf_x_athena_lib" ; then
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists Xext; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "Xext"; then
 	test -n "$verbose" && echo "	found package Xext" 1>&6
 
-echo "${as_me:-configure}:13236: testing found package Xext ..." 1>&5
+echo "${as_me:-configure}:13408: testing found package Xext ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags Xext 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   Xext 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "Xext" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "Xext" 2>/dev/null`"
 	test -n "$verbose" && echo "	package Xext CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:13242: testing package Xext CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:13414: testing package Xext CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package Xext LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:13246: testing package Xext LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:13418: testing package Xext LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -13252,19 +13424,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -13283,7 +13455,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -13313,7 +13485,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -13364,15 +13536,15 @@ else
 	cf_pkgconfig_incs=
 	cf_pkgconfig_libs=
 
-	echo "$as_me:13367: checking for XextCreateExtension in -lXext" >&5
+	echo "$as_me:13539: checking for XextCreateExtension in -lXext" >&5
 echo $ECHO_N "checking for XextCreateExtension in -lXext... $ECHO_C" >&6
 if test "${ac_cv_lib_Xext_XextCreateExtension+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXext  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 13375 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 13547 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -13390,30 +13562,30 @@ XextCreateExtension ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13394: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:13566: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13397: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13400: \"$ac_try\"") >&5
+  echo "$as_me:13569: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:13572: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13403: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:13575: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_Xext_XextCreateExtension=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_Xext_XextCreateExtension=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:13414: result: $ac_cv_lib_Xext_XextCreateExtension" >&5
+echo "$as_me:13586: result: $ac_cv_lib_Xext_XextCreateExtension" >&5
 echo "${ECHO_T}$ac_cv_lib_Xext_XextCreateExtension" >&6
-if test $ac_cv_lib_Xext_XextCreateExtension = yes; then
+if test "$ac_cv_lib_Xext_XextCreateExtension" = yes; then
 
 cf_add_libs="$LIBS"
 # reverse order
@@ -13444,20 +13616,20 @@ fi
 if test -z "${X_CFLAGS}${X_PRE_LIBS}${X_LIBS}${X_EXTRA_LIBS}"
 then
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists x11; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "x11"; then
 	test -n "$verbose" && echo "	found package x11" 1>&6
 
-echo "${as_me:-configure}:13450: testing found package x11 ..." 1>&5
+echo "${as_me:-configure}:13622: testing found package x11 ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags x11 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   x11 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "x11" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "x11" 2>/dev/null`"
 	test -n "$verbose" && echo "	package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:13456: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:13628: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package x11 LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:13460: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:13632: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -13466,19 +13638,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -13497,7 +13669,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -13527,7 +13699,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -13577,24 +13749,24 @@ LIBS="$cf_add_libs"
 else
 	cf_pkgconfig_incs=
 	cf_pkgconfig_libs=
-	{ echo "$as_me:13580: WARNING: unable to find X11 library" >&5
+	{ echo "$as_me:13752: WARNING: unable to find X11 library" >&5
 echo "$as_me: WARNING: unable to find X11 library" >&2;}
 fi
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists ice; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "ice"; then
 	test -n "$verbose" && echo "	found package ice" 1>&6
 
-echo "${as_me:-configure}:13587: testing found package ice ..." 1>&5
+echo "${as_me:-configure}:13759: testing found package ice ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags ice 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   ice 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "ice" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "ice" 2>/dev/null`"
 	test -n "$verbose" && echo "	package ice CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:13593: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:13765: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package ice LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:13597: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:13769: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -13603,19 +13775,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -13634,7 +13806,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -13664,7 +13836,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -13714,24 +13886,24 @@ LIBS="$cf_add_libs"
 else
 	cf_pkgconfig_incs=
 	cf_pkgconfig_libs=
-	{ echo "$as_me:13717: WARNING: unable to find ICE library" >&5
+	{ echo "$as_me:13889: WARNING: unable to find ICE library" >&5
 echo "$as_me: WARNING: unable to find ICE library" >&2;}
 fi
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists sm; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "sm"; then
 	test -n "$verbose" && echo "	found package sm" 1>&6
 
-echo "${as_me:-configure}:13724: testing found package sm ..." 1>&5
+echo "${as_me:-configure}:13896: testing found package sm ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags sm 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   sm 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "sm" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "sm" 2>/dev/null`"
 	test -n "$verbose" && echo "	package sm CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:13730: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:13902: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package sm LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:13734: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:13906: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -13740,19 +13912,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -13771,7 +13943,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -13801,7 +13973,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -13851,24 +14023,24 @@ LIBS="$cf_add_libs"
 else
 	cf_pkgconfig_incs=
 	cf_pkgconfig_libs=
-	{ echo "$as_me:13854: WARNING: unable to find SM library" >&5
+	{ echo "$as_me:14026: WARNING: unable to find SM library" >&5
 echo "$as_me: WARNING: unable to find SM library" >&2;}
 fi
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xt; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xt"; then
 	test -n "$verbose" && echo "	found package xt" 1>&6
 
-echo "${as_me:-configure}:13861: testing found package xt ..." 1>&5
+echo "${as_me:-configure}:14033: testing found package xt ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags xt 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   xt 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xt" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "xt" 2>/dev/null`"
 	test -n "$verbose" && echo "	package xt CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:13867: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:14039: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package xt LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:13871: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:14043: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -13877,19 +14049,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -13908,7 +14080,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -13938,7 +14110,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -13988,7 +14160,7 @@ LIBS="$cf_add_libs"
 else
 	cf_pkgconfig_incs=
 	cf_pkgconfig_libs=
-	{ echo "$as_me:13991: WARNING: unable to find Xt library" >&5
+	{ echo "$as_me:14163: WARNING: unable to find Xt library" >&5
 echo "$as_me: WARNING: unable to find Xt library" >&2;}
 fi
 
@@ -13998,20 +14170,20 @@ fi
 
 cf_have_X_LIBS=no
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xt; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xt"; then
 	test -n "$verbose" && echo "	found package xt" 1>&6
 
-echo "${as_me:-configure}:14004: testing found package xt ..." 1>&5
+echo "${as_me:-configure}:14176: testing found package xt ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags xt 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   xt 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xt" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "xt" 2>/dev/null`"
 	test -n "$verbose" && echo "	package xt CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:14010: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:14182: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package xt LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:14014: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:14186: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -14020,19 +14192,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -14051,7 +14223,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -14081,7 +14253,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -14132,14 +14304,14 @@ LIBS="$cf_add_libs"
 		;;
 	(*)
 # we have an "xt" package, but it may omit Xt's dependency on X11
-echo "$as_me:14135: checking for usable X dependency" >&5
+echo "$as_me:14307: checking for usable X dependency" >&5
 echo $ECHO_N "checking for usable X dependency... $ECHO_C" >&6
 if test "${cf_cv_xt_x11_compat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 14142 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 14314 "configure"
 #include "confdefs.h"
 
 #include 
@@ -14157,50 +14329,50 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14161: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:14333: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14164: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14167: \"$ac_try\"") >&5
+  echo "$as_me:14336: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:14339: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14170: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:14342: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_xt_x11_compat=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_xt_x11_compat=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:14180: result: $cf_cv_xt_x11_compat" >&5
+echo "$as_me:14352: result: $cf_cv_xt_x11_compat" >&5
 echo "${ECHO_T}$cf_cv_xt_x11_compat" >&6
 		if test "$cf_cv_xt_x11_compat" = no
 		then
 			test -n "$verbose" && echo "	work around broken X11 dependency" 1>&6
 
-echo "${as_me:-configure}:14186: testing work around broken X11 dependency ..." 1>&5
+echo "${as_me:-configure}:14358: testing work around broken X11 dependency ..." 1>&5
 
 			# 2010/11/19 - good enough until a working Xt on Xcb is delivered.
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists x11; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "x11"; then
 	test -n "$verbose" && echo "	found package x11" 1>&6
 
-echo "${as_me:-configure}:14193: testing found package x11 ..." 1>&5
+echo "${as_me:-configure}:14365: testing found package x11 ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags x11 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   x11 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "x11" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "x11" 2>/dev/null`"
 	test -n "$verbose" && echo "	package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:14199: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:14371: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package x11 LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:14203: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:14375: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -14209,19 +14381,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -14240,7 +14412,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -14270,7 +14442,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -14323,12 +14495,12 @@ else
 
 test -n "$verbose" && echo "	...before $LIBS" 1>&6
 
-echo "${as_me:-configure}:14326: testing ...before $LIBS ..." 1>&5
+echo "${as_me:-configure}:14498: testing ...before $LIBS ..." 1>&5
 
 LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%-lXt %-lXt -lX11 %" -e 's%  % %g'`
 test -n "$verbose" && echo "	...after  $LIBS" 1>&6
 
-echo "${as_me:-configure}:14331: testing ...after  $LIBS ..." 1>&5
+echo "${as_me:-configure}:14503: testing ...after  $LIBS ..." 1>&5
 
 fi
 
@@ -14336,14 +14508,14 @@ fi
 		;;
 	esac
 
-echo "$as_me:14339: checking for usable X Toolkit package" >&5
+echo "$as_me:14511: checking for usable X Toolkit package" >&5
 echo $ECHO_N "checking for usable X Toolkit package... $ECHO_C" >&6
 if test "${cf_cv_xt_ice_compat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 14346 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 14518 "configure"
 #include "confdefs.h"
 
 #include 
@@ -14357,27 +14529,27 @@ int num = IceConnectionNumber(0); (void) num
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14361: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:14533: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14364: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14367: \"$ac_try\"") >&5
+  echo "$as_me:14536: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:14539: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14370: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:14542: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_xt_ice_compat=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_xt_ice_compat=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:14380: result: $cf_cv_xt_ice_compat" >&5
+echo "$as_me:14552: result: $cf_cv_xt_ice_compat" >&5
 echo "${ECHO_T}$cf_cv_xt_ice_compat" >&6
 
 	if test "$cf_cv_xt_ice_compat" = no
@@ -14391,22 +14563,22 @@ echo "${ECHO_T}$cf_cv_xt_ice_compat" >&6
 			(*)
 				test -n "$verbose" && echo "	work around broken ICE dependency" 1>&6
 
-echo "${as_me:-configure}:14394: testing work around broken ICE dependency ..." 1>&5
+echo "${as_me:-configure}:14566: testing work around broken ICE dependency ..." 1>&5
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists ice; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "ice"; then
 	test -n "$verbose" && echo "	found package ice" 1>&6
 
-echo "${as_me:-configure}:14399: testing found package ice ..." 1>&5
+echo "${as_me:-configure}:14571: testing found package ice ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags ice 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   ice 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "ice" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "ice" 2>/dev/null`"
 	test -n "$verbose" && echo "	package ice CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:14405: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:14577: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package ice LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:14409: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:14581: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -14415,19 +14587,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -14446,7 +14618,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -14476,7 +14648,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -14522,20 +14694,20 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists sm; then
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "sm"; then
 	test -n "$verbose" && echo "	found package sm" 1>&6
 
-echo "${as_me:-configure}:14528: testing found package sm ..." 1>&5
+echo "${as_me:-configure}:14700: testing found package sm ..." 1>&5
 
-	cf_pkgconfig_incs="`$PKG_CONFIG --cflags sm 2>/dev/null`"
-	cf_pkgconfig_libs="`$PKG_CONFIG --libs   sm 2>/dev/null`"
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "sm" 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "sm" 2>/dev/null`"
 	test -n "$verbose" && echo "	package sm CFLAGS: $cf_pkgconfig_incs" 1>&6
 
-echo "${as_me:-configure}:14534: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+echo "${as_me:-configure}:14706: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5
 
 	test -n "$verbose" && echo "	package sm LIBS: $cf_pkgconfig_libs" 1>&6
 
-echo "${as_me:-configure}:14538: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5
+echo "${as_me:-configure}:14710: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5
 
 cf_fix_cppflags=no
 cf_new_cflags=
@@ -14544,19 +14716,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $cf_pkgconfig_incs
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -14575,7 +14747,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -14605,7 +14777,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -14664,12 +14836,12 @@ else
 
 test -n "$verbose" && echo "	...before $LIBS" 1>&6
 
-echo "${as_me:-configure}:14667: testing ...before $LIBS ..." 1>&5
+echo "${as_me:-configure}:14839: testing ...before $LIBS ..." 1>&5
 
 LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%-lXt %-lXt $X_PRE_LIBS %" -e 's%  % %g'`
 test -n "$verbose" && echo "	...after  $LIBS" 1>&6
 
-echo "${as_me:-configure}:14672: testing ...after  $LIBS ..." 1>&5
+echo "${as_me:-configure}:14844: testing ...after  $LIBS ..." 1>&5
 
 fi
 
@@ -14689,7 +14861,7 @@ else
 
 test -n "$verbose" && echo "	checking additions to CFLAGS" 1>&6
 
-echo "${as_me:-configure}:14692: testing checking additions to CFLAGS ..." 1>&5
+echo "${as_me:-configure}:14864: testing checking additions to CFLAGS ..." 1>&5
 
 cf_check_cflags="$CFLAGS"
 cf_check_cppflags="$CPPFLAGS"
@@ -14701,19 +14873,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $X_CFLAGS
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -14732,7 +14904,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -14762,7 +14934,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -14774,7 +14946,7 @@ done
 if test -n "$cf_new_cflags" ; then
 	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6
 
-echo "${as_me:-configure}:14777: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+echo "${as_me:-configure}:14949: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
 
 	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
 	CFLAGS="${CFLAGS}$cf_new_cflags"
@@ -14784,7 +14956,7 @@ fi
 if test -n "$cf_new_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6
 
-echo "${as_me:-configure}:14787: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+echo "${as_me:-configure}:14959: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
@@ -14794,7 +14966,7 @@ fi
 if test -n "$cf_new_extra_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
 
-echo "${as_me:-configure}:14797: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+echo "${as_me:-configure}:14969: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
 
 	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
 	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
@@ -14802,8 +14974,8 @@ echo "${as_me:-configure}:14797: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_c
 fi
 
 if test "x$cf_check_cflags" != "x$CFLAGS" ; then
-cat >conftest.$ac_ext <<_ACEOF
-#line 14806 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 14978 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -14814,44 +14986,44 @@ printf("Hello world");
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14818: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:14990: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14821: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14824: \"$ac_try\"") >&5
+  echo "$as_me:14993: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:14996: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14827: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:14999: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 test -n "$verbose" && echo "	test-compile failed.  Undoing change to \$CFLAGS" 1>&6
 
-echo "${as_me:-configure}:14835: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5
+echo "${as_me:-configure}:15007: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5
 
 	 if test "x$cf_check_cppflags" != "x$CPPFLAGS" ; then
 		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6
 
-echo "${as_me:-configure}:14840: testing but keeping change to \$CPPFLAGS ..." 1>&5
+echo "${as_me:-configure}:15012: testing but keeping change to \$CPPFLAGS ..." 1>&5
 
 	 fi
-	 CFLAGS="$cf_check_flags"
+	 CFLAGS="$cf_check_cflags"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
 
-	echo "$as_me:14848: checking for XOpenDisplay" >&5
+	echo "$as_me:15020: checking for XOpenDisplay" >&5
 echo $ECHO_N "checking for XOpenDisplay... $ECHO_C" >&6
 if test "${ac_cv_func_XOpenDisplay+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 14854 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 15026 "configure"
 #include "confdefs.h"
 #define XOpenDisplay autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -14881,41 +15053,41 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14885: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:15057: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14888: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14891: \"$ac_try\"") >&5
+  echo "$as_me:15060: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:15063: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14894: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:15066: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_XOpenDisplay=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_XOpenDisplay=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:14904: result: $ac_cv_func_XOpenDisplay" >&5
+echo "$as_me:15076: result: $ac_cv_func_XOpenDisplay" >&5
 echo "${ECHO_T}$ac_cv_func_XOpenDisplay" >&6
-if test $ac_cv_func_XOpenDisplay = yes; then
+if test "$ac_cv_func_XOpenDisplay" = yes; then
   :
 else
 
-	echo "$as_me:14910: checking for XOpenDisplay in -lX11" >&5
+	echo "$as_me:15082: checking for XOpenDisplay in -lX11" >&5
 echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6
 if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lX11  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 14918 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 15090 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -14933,30 +15105,30 @@ XOpenDisplay ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14937: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:15109: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14940: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14943: \"$ac_try\"") >&5
+  echo "$as_me:15112: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:15115: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14946: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:15118: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_X11_XOpenDisplay=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_X11_XOpenDisplay=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:14957: result: $ac_cv_lib_X11_XOpenDisplay" >&5
+echo "$as_me:15129: result: $ac_cv_lib_X11_XOpenDisplay" >&5
 echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
-if test $ac_cv_lib_X11_XOpenDisplay = yes; then
+if test "$ac_cv_lib_X11_XOpenDisplay" = yes; then
 
 cf_add_libs="$LIBS"
 # reverse order
@@ -14978,13 +15150,13 @@ fi
 
 fi
 
-	echo "$as_me:14981: checking for XtAppInitialize" >&5
+	echo "$as_me:15153: checking for XtAppInitialize" >&5
 echo $ECHO_N "checking for XtAppInitialize... $ECHO_C" >&6
 if test "${ac_cv_func_XtAppInitialize+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 14987 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 15159 "configure"
 #include "confdefs.h"
 #define XtAppInitialize autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -15014,41 +15186,41 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15018: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:15190: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15021: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15024: \"$ac_try\"") >&5
+  echo "$as_me:15193: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:15196: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15027: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:15199: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_XtAppInitialize=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_XtAppInitialize=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:15037: result: $ac_cv_func_XtAppInitialize" >&5
+echo "$as_me:15209: result: $ac_cv_func_XtAppInitialize" >&5
 echo "${ECHO_T}$ac_cv_func_XtAppInitialize" >&6
-if test $ac_cv_func_XtAppInitialize = yes; then
+if test "$ac_cv_func_XtAppInitialize" = yes; then
   :
 else
 
-	echo "$as_me:15043: checking for XtAppInitialize in -lXt" >&5
+	echo "$as_me:15215: checking for XtAppInitialize in -lXt" >&5
 echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6
 if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXt  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 15051 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 15223 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -15066,30 +15238,30 @@ XtAppInitialize ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15070: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:15242: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15073: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15076: \"$ac_try\"") >&5
+  echo "$as_me:15245: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:15248: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15079: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:15251: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_Xt_XtAppInitialize=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_Xt_XtAppInitialize=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:15090: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
+echo "$as_me:15262: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
 echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6
-if test $ac_cv_lib_Xt_XtAppInitialize = yes; then
+if test "$ac_cv_lib_Xt_XtAppInitialize" = yes; then
 
 cat >>confdefs.h <<\EOF
 #define HAVE_LIBXT 1
@@ -15103,8 +15275,8 @@ fi
 
 fi
 
-if test $cf_have_X_LIBS = no ; then
-	{ echo "$as_me:15107: WARNING: Unable to successfully link X Toolkit library (-lXt) with
+if test "$cf_have_X_LIBS" = no ; then
+	{ echo "$as_me:15279: WARNING: Unable to successfully link X Toolkit library (-lXt) with
 test program.  You will have to check and add the proper libraries by hand
 to makefile." >&5
 echo "$as_me: WARNING: Unable to successfully link X Toolkit library (-lXt) with
@@ -15140,19 +15312,19 @@ do
 done
 
 		cf_test=X11/$cf_x_athena_root/SimpleMenu.h
-		if test $cf_path != default ; then
+		if test "$cf_path" != default ; then
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}-I$cf_path/include"
 
-			echo "$as_me:15148: checking for $cf_test in $cf_path" >&5
+			echo "$as_me:15320: checking for $cf_test in $cf_path" >&5
 echo $ECHO_N "checking for $cf_test in $cf_path... $ECHO_C" >&6
 		else
-			echo "$as_me:15151: checking for $cf_test" >&5
+			echo "$as_me:15323: checking for $cf_test" >&5
 echo $ECHO_N "checking for $cf_test... $ECHO_C" >&6
 		fi
-		cat >conftest.$ac_ext <<_ACEOF
-#line 15155 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 15327 "configure"
 #include "confdefs.h"
 
 #include 
@@ -15165,26 +15337,26 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:15169: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:15341: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15172: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:15175: \"$ac_try\"") >&5
+  echo "$as_me:15344: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:15347: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15178: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:15350: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-		echo "$as_me:15187: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+		echo "$as_me:15359: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 
 LIBS="$cf_save_LIBS_CF_X_ATHENA_CPPFLAGS"
@@ -15193,14 +15365,14 @@ CPPFLAGS="$cf_save_CPPFLAGS_CF_X_ATHENA_CPPFLAGS"
 
 		if test "$cf_result" = yes ; then
 			test "$cf_path"  = default && cf_x_athena_inc=default
-			test "$cf_path" != default && cf_x_athena_inc=$cf_path/include
+			test "$cf_path" != default && cf_x_athena_inc="$cf_path/include"
 			break
 		fi
 	fi
 done
 
 if test -z "$cf_x_athena_inc" ; then
-	{ echo "$as_me:15203: WARNING: Unable to find Athena header files" >&5
+	{ echo "$as_me:15375: WARNING: Unable to find Athena header files" >&5
 echo "$as_me: WARNING: Unable to find Athena header files" >&2;}
 elif test "$cf_x_athena_inc" != default ; then
 
@@ -15265,10 +15437,10 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-		echo "$as_me:15268: checking for $cf_test in $cf_libs" >&5
+		echo "$as_me:15440: checking for $cf_test in $cf_libs" >&5
 echo $ECHO_N "checking for $cf_test in $cf_libs... $ECHO_C" >&6
-		cat >conftest.$ac_ext <<_ACEOF
-#line 15271 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 15443 "configure"
 #include "confdefs.h"
 
 #include 
@@ -15283,26 +15455,26 @@ $cf_test((XtAppContext) 0)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15287: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:15459: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15290: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15293: \"$ac_try\"") >&5
+  echo "$as_me:15462: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:15465: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15296: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:15468: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-		echo "$as_me:15305: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+		echo "$as_me:15477: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 
 LIBS="$cf_save_LIBS_CF_X_ATHENA_LIBS"
@@ -15319,7 +15491,7 @@ CPPFLAGS="$cf_save_CPPFLAGS_CF_X_ATHENA_LIBS"
 done
 
 if test -z "$cf_x_athena_lib" ; then
-	{ { echo "$as_me:15322: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&5
+	{ { echo "$as_me:15494: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&5
 echo "$as_me: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -15353,7 +15525,7 @@ if test -n "$ac_tool_prefix"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:15356: checking for $ac_word" >&5
+echo "$as_me:15528: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_XCURSES_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -15368,7 +15540,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_XCURSES_CONFIG="$ac_tool_prefix$ac_prog"
-echo "$as_me:15371: found $ac_dir/$ac_word" >&5
+echo "$as_me:15543: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -15376,10 +15548,10 @@ fi
 fi
 XCURSES_CONFIG=$ac_cv_prog_XCURSES_CONFIG
 if test -n "$XCURSES_CONFIG"; then
-  echo "$as_me:15379: result: $XCURSES_CONFIG" >&5
+  echo "$as_me:15551: result: $XCURSES_CONFIG" >&5
 echo "${ECHO_T}$XCURSES_CONFIG" >&6
 else
-  echo "$as_me:15382: result: no" >&5
+  echo "$as_me:15554: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -15392,7 +15564,7 @@ if test -z "$XCURSES_CONFIG"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:15395: checking for $ac_word" >&5
+echo "$as_me:15567: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_XCURSES_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -15407,7 +15579,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_XCURSES_CONFIG="$ac_prog"
-echo "$as_me:15410: found $ac_dir/$ac_word" >&5
+echo "$as_me:15582: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -15415,10 +15587,10 @@ fi
 fi
 ac_ct_XCURSES_CONFIG=$ac_cv_prog_ac_ct_XCURSES_CONFIG
 if test -n "$ac_ct_XCURSES_CONFIG"; then
-  echo "$as_me:15418: result: $ac_ct_XCURSES_CONFIG" >&5
+  echo "$as_me:15590: result: $ac_ct_XCURSES_CONFIG" >&5
 echo "${ECHO_T}$ac_ct_XCURSES_CONFIG" >&6
 else
-  echo "$as_me:15421: result: no" >&5
+  echo "$as_me:15593: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -15438,19 +15610,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in `$XCURSES_CONFIG --cflags`
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -15469,7 +15641,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -15499,7 +15671,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -15553,7 +15725,7 @@ LDFLAGS="$LDFLAGS $X_LIBS"
 
 test -n "$verbose" && echo "	checking additions to CFLAGS" 1>&6
 
-echo "${as_me:-configure}:15556: testing checking additions to CFLAGS ..." 1>&5
+echo "${as_me:-configure}:15728: testing checking additions to CFLAGS ..." 1>&5
 
 cf_check_cflags="$CFLAGS"
 cf_check_cppflags="$CPPFLAGS"
@@ -15565,19 +15737,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in $X_CFLAGS
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -15596,7 +15768,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -15626,7 +15798,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -15638,7 +15810,7 @@ done
 if test -n "$cf_new_cflags" ; then
 	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6
 
-echo "${as_me:-configure}:15641: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+echo "${as_me:-configure}:15813: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
 
 	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
 	CFLAGS="${CFLAGS}$cf_new_cflags"
@@ -15648,7 +15820,7 @@ fi
 if test -n "$cf_new_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6
 
-echo "${as_me:-configure}:15651: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+echo "${as_me:-configure}:15823: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
@@ -15658,7 +15830,7 @@ fi
 if test -n "$cf_new_extra_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
 
-echo "${as_me:-configure}:15661: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+echo "${as_me:-configure}:15833: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
 
 	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
 	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
@@ -15666,8 +15838,8 @@ echo "${as_me:-configure}:15661: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_c
 fi
 
 if test "x$cf_check_cflags" != "x$CFLAGS" ; then
-cat >conftest.$ac_ext <<_ACEOF
-#line 15670 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 15842 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -15678,46 +15850,46 @@ printf("Hello world");
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15682: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:15854: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15685: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15688: \"$ac_try\"") >&5
+  echo "$as_me:15857: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:15860: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15691: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:15863: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 test -n "$verbose" && echo "	test-compile failed.  Undoing change to \$CFLAGS" 1>&6
 
-echo "${as_me:-configure}:15699: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5
+echo "${as_me:-configure}:15871: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5
 
 	 if test "x$cf_check_cppflags" != "x$CPPFLAGS" ; then
 		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6
 
-echo "${as_me:-configure}:15704: testing but keeping change to \$CPPFLAGS ..." 1>&5
+echo "${as_me:-configure}:15876: testing but keeping change to \$CPPFLAGS ..." 1>&5
 
 	 fi
-	 CFLAGS="$cf_check_flags"
+	 CFLAGS="$cf_check_cflags"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
 
-echo "$as_me:15712: checking for XOpenDisplay in -lX11" >&5
+echo "$as_me:15884: checking for XOpenDisplay in -lX11" >&5
 echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6
 if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 15720 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 15892 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -15735,30 +15907,30 @@ XOpenDisplay ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15739: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:15911: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15742: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15745: \"$ac_try\"") >&5
+  echo "$as_me:15914: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:15917: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15748: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:15920: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_X11_XOpenDisplay=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_X11_XOpenDisplay=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:15759: result: $ac_cv_lib_X11_XOpenDisplay" >&5
+echo "$as_me:15931: result: $ac_cv_lib_X11_XOpenDisplay" >&5
 echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
-if test $ac_cv_lib_X11_XOpenDisplay = yes; then
+if test "$ac_cv_lib_X11_XOpenDisplay" = yes; then
 
 cf_add_libs="$LIBS"
 # reverse order
@@ -15778,7 +15950,7 @@ LIBS="$cf_add_libs"
 
 fi
 
-echo "$as_me:15781: checking for XCurses library" >&5
+echo "$as_me:15953: checking for XCurses library" >&5
 echo $ECHO_N "checking for XCurses library... $ECHO_C" >&6
 if test "${cf_cv_lib_XCurses+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -15800,8 +15972,8 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 15804 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 15976 "configure"
 #include "confdefs.h"
 
 #include 
@@ -15815,33 +15987,33 @@ XCursesExit();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15819: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:15991: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15822: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15825: \"$ac_try\"") >&5
+  echo "$as_me:15994: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:15997: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15828: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:16000: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_lib_XCurses=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_lib_XCurses=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:15839: result: $cf_cv_lib_XCurses" >&5
+echo "$as_me:16011: result: $cf_cv_lib_XCurses" >&5
 echo "${ECHO_T}$cf_cv_lib_XCurses" >&6
 
 fi
 
-if test $cf_cv_lib_XCurses = yes ; then
+if test "$cf_cv_lib_XCurses" = yes ; then
 
 cat >>confdefs.h <<\EOF
 #define UNIX 1
@@ -15851,24 +16023,24 @@ cat >>confdefs.h <<\EOF
 #define XCURSES 1
 EOF
 
-	echo "$as_me:15854: checking for xcurses.h" >&5
+	echo "$as_me:16026: checking for xcurses.h" >&5
 echo $ECHO_N "checking for xcurses.h... $ECHO_C" >&6
 if test "${ac_cv_header_xcurses_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 15860 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 16032 "configure"
 #include "confdefs.h"
 #include 
 _ACEOF
-if { (eval echo "$as_me:15864: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:16036: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:15870: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:16042: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -15881,14 +16053,14 @@ if test -z "$ac_cpp_err"; then
   ac_cv_header_xcurses_h=yes
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   ac_cv_header_xcurses_h=no
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:15889: result: $ac_cv_header_xcurses_h" >&5
+echo "$as_me:16061: result: $ac_cv_header_xcurses_h" >&5
 echo "${ECHO_T}$ac_cv_header_xcurses_h" >&6
-if test $ac_cv_header_xcurses_h = yes; then
+if test "$ac_cv_header_xcurses_h" = yes; then
 
 cat >>confdefs.h <<\EOF
 #define HAVE_XCURSES 1
@@ -15897,14 +16069,14 @@ EOF
 fi
 
 else
-	{ { echo "$as_me:15900: error: Cannot link with XCurses" >&5
+	{ { echo "$as_me:16072: error: Cannot link with XCurses" >&5
 echo "$as_me: error: Cannot link with XCurses" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 	;;
 (*)
-	{ { echo "$as_me:15907: error: unexpected screen-value: $cf_cv_screen" >&5
+	{ { echo "$as_me:16079: error: unexpected screen-value: $cf_cv_screen" >&5
 echo "$as_me: error: unexpected screen-value: $cf_cv_screen" >&2;}
    { (exit 1); exit 1; }; }
 	;;
@@ -15912,15 +16084,15 @@ esac
 
 : ${cf_nculib_root:=$cf_cv_screen}
 as_ac_Lib=`echo "ac_cv_lib_$cf_nculib_root''__nc_init_pthreads" | $as_tr_sh`
-echo "$as_me:15915: checking for _nc_init_pthreads in -l$cf_nculib_root" >&5
+echo "$as_me:16087: checking for _nc_init_pthreads in -l$cf_nculib_root" >&5
 echo $ECHO_N "checking for _nc_init_pthreads in -l$cf_nculib_root... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Lib+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$cf_nculib_root  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 15923 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 16095 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -15938,30 +16110,30 @@ _nc_init_pthreads ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15942: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:16114: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15945: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15948: \"$ac_try\"") >&5
+  echo "$as_me:16117: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:16120: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15951: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:16123: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   eval "$as_ac_Lib=yes"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 eval "$as_ac_Lib=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:15962: result: `eval echo '${'$as_ac_Lib'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
-if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+echo "$as_me:16134: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then
   cf_cv_ncurses_pthreads=yes
 else
   cf_cv_ncurses_pthreads=no
@@ -15994,7 +16166,7 @@ case $cf_cv_screen in
 	;;
 esac
 
-echo "$as_me:15997: checking for X11 rgb file" >&5
+echo "$as_me:16169: checking for X11 rgb file" >&5
 echo $ECHO_N "checking for X11 rgb file... $ECHO_C" >&6
 
 # Check whether --with-x11-rgb or --without-x11-rgb was given.
@@ -16046,19 +16218,19 @@ case ".$cf_path" in
 	;;
 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
 	;;
-(.\${*prefix}*|.\${*dir}*)
+(.\$\{*prefix\}*|.\$\{*dir\}*)
 	eval cf_path="$cf_path"
 	case ".$cf_path" in
 	(.NONE/*)
-		cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
+		cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%`
 		;;
 	esac
 	;;
 (.no|.NONE/*)
-	cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
+	cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%`
 	;;
 (*)
-	{ { echo "$as_me:16061: error: expected a pathname, not \"$cf_path\"" >&5
+	{ { echo "$as_me:16233: error: expected a pathname, not \"$cf_path\"" >&5
 echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;}
    { (exit 1); exit 1; }; }
 	;;
@@ -16066,7 +16238,7 @@ esac
 
 fi
 
-echo "$as_me:16069: result: $RGB_PATH" >&5
+echo "$as_me:16241: result: $RGB_PATH" >&5
 echo "${ECHO_T}$RGB_PATH" >&6
 
 cat >>confdefs.h <&5
+echo "$as_me:16282: checking for desired basename for form library" >&5
 echo $ECHO_N "checking for desired basename for form library... $ECHO_C" >&6
 
 # Check whether --with-form-libname or --without-form-libname was given.
@@ -16127,10 +16299,10 @@ case "x$FORM_NAME" in
 	;;
 esac
 
-echo "$as_me:16130: result: $FORM_NAME" >&5
+echo "$as_me:16302: result: $FORM_NAME" >&5
 echo "${ECHO_T}$FORM_NAME" >&6
 
-echo "$as_me:16133: checking for desired basename for menu library" >&5
+echo "$as_me:16305: checking for desired basename for menu library" >&5
 echo $ECHO_N "checking for desired basename for menu library... $ECHO_C" >&6
 
 # Check whether --with-menu-libname or --without-menu-libname was given.
@@ -16150,10 +16322,10 @@ case "x$MENU_NAME" in
 	;;
 esac
 
-echo "$as_me:16153: result: $MENU_NAME" >&5
+echo "$as_me:16325: result: $MENU_NAME" >&5
 echo "${ECHO_T}$MENU_NAME" >&6
 
-echo "$as_me:16156: checking for desired basename for panel library" >&5
+echo "$as_me:16328: checking for desired basename for panel library" >&5
 echo $ECHO_N "checking for desired basename for panel library... $ECHO_C" >&6
 
 # Check whether --with-panel-libname or --without-panel-libname was given.
@@ -16173,10 +16345,10 @@ case "x$PANEL_NAME" in
 	;;
 esac
 
-echo "$as_me:16176: result: $PANEL_NAME" >&5
+echo "$as_me:16348: result: $PANEL_NAME" >&5
 echo "${ECHO_T}$PANEL_NAME" >&6
 
-echo "$as_me:16179: checking if you want to check for panel functions" >&5
+echo "$as_me:16351: checking if you want to check for panel functions" >&5
 echo $ECHO_N "checking if you want to check for panel functions... $ECHO_C" >&6
 
 # Check whether --enable-panel or --disable-panel was given.
@@ -16193,7 +16365,7 @@ else
 	cf_enable_panel=$cf_default_panel
 
 fi;
-echo "$as_me:16196: result: $cf_enable_panel" >&5
+echo "$as_me:16368: result: $cf_enable_panel" >&5
 echo "${ECHO_T}$cf_enable_panel" >&6
 if test $cf_enable_panel = yes
 then
@@ -16204,13 +16376,13 @@ cf_have_curses_lib=no
 if test "x${NCURSES_CONFIG_PKG}" = xnone; then
 	:
 elif test "x${PKG_CONFIG:=none}" != xnone; then
-	echo "$as_me:16207: checking pkg-config for $PANEL_NAME$cf_cv_libtype" >&5
+	echo "$as_me:16379: checking pkg-config for $PANEL_NAME$cf_cv_libtype" >&5
 echo $ECHO_N "checking pkg-config for $PANEL_NAME$cf_cv_libtype... $ECHO_C" >&6
-	if "$PKG_CONFIG" --exists $PANEL_NAME$cf_cv_libtype ; then
-		echo "$as_me:16210: result: yes" >&5
+	if "$PKG_CONFIG" --exists "$PANEL_NAME$cf_cv_libtype" ; then
+		echo "$as_me:16382: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
-		echo "$as_me:16213: checking if the $PANEL_NAME$cf_cv_libtype package files work" >&5
+		echo "$as_me:16385: checking if the $PANEL_NAME$cf_cv_libtype package files work" >&5
 echo $ECHO_N "checking if the $PANEL_NAME$cf_cv_libtype package files work... $ECHO_C" >&6
 
 		cf_save_CPPFLAGS="$CPPFLAGS"
@@ -16221,21 +16393,21 @@ cf_new_cflags=
 cf_new_cppflags=
 cf_new_extra_cppflags=
 
-for cf_add_cflags in `$PKG_CONFIG --cflags $PANEL_NAME$cf_cv_libtype`
+for cf_add_cflags in `$PKG_CONFIG --cflags "$PANEL_NAME$cf_cv_libtype"`
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -16254,7 +16426,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -16284,7 +16456,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -16317,7 +16489,7 @@ fi
 cf_add_libs="$LIBS"
 # reverse order
 cf_add_0lib=
-for cf_add_1lib in `$PKG_CONFIG --libs $PANEL_NAME$cf_cv_libtype`; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+for cf_add_1lib in `$PKG_CONFIG --libs "$PANEL_NAME$cf_cv_libtype"`; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
 # filter duplicates
 for cf_add_1lib in $cf_add_0lib; do
 	for cf_add_2lib in $cf_add_libs; do
@@ -16330,8 +16502,8 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-		cat >conftest.$ac_ext <<_ACEOF
-#line 16334 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 16506 "configure"
 #include "confdefs.h"
 #include <$PANEL_NAME.h>
 int
@@ -16342,55 +16514,55 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:16346: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:16518: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16349: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:16352: \"$ac_try\"") >&5
+  echo "$as_me:16521: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:16524: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16355: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:16527: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   if test "$cross_compiling" = yes; then
   cf_have_curses_lib=maybe
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 16361 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 16533 "configure"
 #include "confdefs.h"
 #include <$PANEL_NAME.h>
 				int main(void)
 				{ (void) new_panel ( 0 ); return 0; }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:16368: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:16540: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16371: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:16373: \"$ac_try\"") >&5
+  echo "$as_me:16543: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:16545: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16376: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:16548: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_have_curses_lib=yes
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_curses_lib=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_curses_lib=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-		echo "$as_me:16393: result: $cf_have_curses_lib" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+		echo "$as_me:16565: result: $cf_have_curses_lib" >&5
 echo "${ECHO_T}$cf_have_curses_lib" >&6
 		test "$cf_have_curses_lib" = maybe && cf_have_curses_lib=yes
 		if test "$cf_have_curses_lib" != "yes"
@@ -16410,15 +16582,15 @@ EOF
 fi
 if test "$cf_have_curses_lib" = no; then
 	as_ac_Lib=`echo "ac_cv_lib_$PANEL_NAME$cf_cv_libtype''_new_panel" | $as_tr_sh`
-echo "$as_me:16413: checking for new_panel in -l$PANEL_NAME$cf_cv_libtype" >&5
+echo "$as_me:16585: checking for new_panel in -l$PANEL_NAME$cf_cv_libtype" >&5
 echo $ECHO_N "checking for new_panel in -l$PANEL_NAME$cf_cv_libtype... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Lib+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$PANEL_NAME$cf_cv_libtype  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 16421 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 16593 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -16436,30 +16608,30 @@ new_panel ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:16440: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:16612: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16443: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:16446: \"$ac_try\"") >&5
+  echo "$as_me:16615: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:16618: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16449: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:16621: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   eval "$as_ac_Lib=yes"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 eval "$as_ac_Lib=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:16460: result: `eval echo '${'$as_ac_Lib'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
-if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+echo "$as_me:16632: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then
 
 cf_upper=`echo "have_lib$PANEL_NAME" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
@@ -16490,7 +16662,7 @@ fi
 	cf_curses_headers="$cf_curses_headers panel.h"
 fi
 
-echo "$as_me:16493: checking if you want to check for menu functions" >&5
+echo "$as_me:16665: checking if you want to check for menu functions" >&5
 echo $ECHO_N "checking if you want to check for menu functions... $ECHO_C" >&6
 
 # Check whether --enable-menu or --disable-menu was given.
@@ -16507,7 +16679,7 @@ else
 	cf_enable_menu=$cf_default_menu
 
 fi;
-echo "$as_me:16510: result: $cf_enable_menu" >&5
+echo "$as_me:16682: result: $cf_enable_menu" >&5
 echo "${ECHO_T}$cf_enable_menu" >&6
 if test $cf_enable_menu = yes
 then
@@ -16516,14 +16688,14 @@ then
 		;;
 	(curses*)
 
-echo "$as_me:16519: checking for NetBSD menu.h" >&5
+echo "$as_me:16691: checking for NetBSD menu.h" >&5
 echo $ECHO_N "checking for NetBSD menu.h... $ECHO_C" >&6
 if test "${cf_cv_netbsd_menu_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 16526 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 16698 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -16540,29 +16712,29 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:16544: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:16716: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:16547: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:16550: \"$ac_try\"") >&5
+  echo "$as_me:16719: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:16722: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16553: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:16725: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_netbsd_menu_h=yes
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_netbsd_menu_h=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:16565: result: $cf_cv_netbsd_menu_h" >&5
+echo "$as_me:16737: result: $cf_cv_netbsd_menu_h" >&5
 echo "${ECHO_T}$cf_cv_netbsd_menu_h" >&6
 
 test "$cf_cv_netbsd_menu_h" = yes &&
@@ -16579,13 +16751,13 @@ cf_have_curses_lib=no
 if test "x${NCURSES_CONFIG_PKG}" = xnone; then
 	:
 elif test "x${PKG_CONFIG:=none}" != xnone; then
-	echo "$as_me:16582: checking pkg-config for $MENU_NAME$cf_cv_libtype" >&5
+	echo "$as_me:16754: checking pkg-config for $MENU_NAME$cf_cv_libtype" >&5
 echo $ECHO_N "checking pkg-config for $MENU_NAME$cf_cv_libtype... $ECHO_C" >&6
-	if "$PKG_CONFIG" --exists $MENU_NAME$cf_cv_libtype ; then
-		echo "$as_me:16585: result: yes" >&5
+	if "$PKG_CONFIG" --exists "$MENU_NAME$cf_cv_libtype" ; then
+		echo "$as_me:16757: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
-		echo "$as_me:16588: checking if the $MENU_NAME$cf_cv_libtype package files work" >&5
+		echo "$as_me:16760: checking if the $MENU_NAME$cf_cv_libtype package files work" >&5
 echo $ECHO_N "checking if the $MENU_NAME$cf_cv_libtype package files work... $ECHO_C" >&6
 
 		cf_save_CPPFLAGS="$CPPFLAGS"
@@ -16596,21 +16768,21 @@ cf_new_cflags=
 cf_new_cppflags=
 cf_new_extra_cppflags=
 
-for cf_add_cflags in `$PKG_CONFIG --cflags $MENU_NAME$cf_cv_libtype`
+for cf_add_cflags in `$PKG_CONFIG --cflags "$MENU_NAME$cf_cv_libtype"`
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -16629,7 +16801,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -16659,7 +16831,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -16692,7 +16864,7 @@ fi
 cf_add_libs="$LIBS"
 # reverse order
 cf_add_0lib=
-for cf_add_1lib in `$PKG_CONFIG --libs $MENU_NAME$cf_cv_libtype`; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+for cf_add_1lib in `$PKG_CONFIG --libs "$MENU_NAME$cf_cv_libtype"`; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
 # filter duplicates
 for cf_add_1lib in $cf_add_0lib; do
 	for cf_add_2lib in $cf_add_libs; do
@@ -16705,8 +16877,8 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-		cat >conftest.$ac_ext <<_ACEOF
-#line 16709 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 16881 "configure"
 #include "confdefs.h"
 #include <$MENU_NAME.h>
 int
@@ -16717,55 +16889,55 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:16721: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:16893: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16724: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:16727: \"$ac_try\"") >&5
+  echo "$as_me:16896: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:16899: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16730: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:16902: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   if test "$cross_compiling" = yes; then
   cf_have_curses_lib=maybe
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 16736 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 16908 "configure"
 #include "confdefs.h"
 #include <$MENU_NAME.h>
 				int main(void)
 				{ (void) menu_driver ( 0,0 ); return 0; }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:16743: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:16915: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16746: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:16748: \"$ac_try\"") >&5
+  echo "$as_me:16918: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:16920: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16751: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:16923: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_have_curses_lib=yes
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_curses_lib=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_curses_lib=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-		echo "$as_me:16768: result: $cf_have_curses_lib" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+		echo "$as_me:16940: result: $cf_have_curses_lib" >&5
 echo "${ECHO_T}$cf_have_curses_lib" >&6
 		test "$cf_have_curses_lib" = maybe && cf_have_curses_lib=yes
 		if test "$cf_have_curses_lib" != "yes"
@@ -16785,15 +16957,15 @@ EOF
 fi
 if test "$cf_have_curses_lib" = no; then
 	as_ac_Lib=`echo "ac_cv_lib_$MENU_NAME$cf_cv_libtype''_menu_driver" | $as_tr_sh`
-echo "$as_me:16788: checking for menu_driver in -l$MENU_NAME$cf_cv_libtype" >&5
+echo "$as_me:16960: checking for menu_driver in -l$MENU_NAME$cf_cv_libtype" >&5
 echo $ECHO_N "checking for menu_driver in -l$MENU_NAME$cf_cv_libtype... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Lib+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$MENU_NAME$cf_cv_libtype  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 16796 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 16968 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -16811,30 +16983,30 @@ menu_driver ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:16815: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:16987: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16818: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:16821: \"$ac_try\"") >&5
+  echo "$as_me:16990: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:16993: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16824: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:16996: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   eval "$as_ac_Lib=yes"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 eval "$as_ac_Lib=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:16835: result: `eval echo '${'$as_ac_Lib'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
-if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+echo "$as_me:17007: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then
 
 cf_upper=`echo "have_lib$MENU_NAME" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
@@ -16865,7 +17037,7 @@ fi
 	cf_curses_headers="$cf_curses_headers menu.h"
 fi
 
-echo "$as_me:16868: checking if you want to check for form functions" >&5
+echo "$as_me:17040: checking if you want to check for form functions" >&5
 echo $ECHO_N "checking if you want to check for form functions... $ECHO_C" >&6
 
 # Check whether --enable-form or --disable-form was given.
@@ -16882,7 +17054,7 @@ else
 	cf_enable_form=$cf_default_form
 
 fi;
-echo "$as_me:16885: result: $cf_enable_form" >&5
+echo "$as_me:17057: result: $cf_enable_form" >&5
 echo "${ECHO_T}$cf_enable_form" >&6
 if test $cf_enable_form = yes
 then
@@ -16891,14 +17063,14 @@ then
 		;;
 	(curses*)
 
-echo "$as_me:16894: checking for NetBSD form.h" >&5
+echo "$as_me:17066: checking for NetBSD form.h" >&5
 echo $ECHO_N "checking for NetBSD form.h... $ECHO_C" >&6
 if test "${cf_cv_netbsd_form_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 16901 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 17073 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -16916,29 +17088,29 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:16920: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:17092: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:16923: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:16926: \"$ac_try\"") >&5
+  echo "$as_me:17095: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:17098: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16929: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17101: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_netbsd_form_h=yes
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_netbsd_form_h=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:16941: result: $cf_cv_netbsd_form_h" >&5
+echo "$as_me:17113: result: $cf_cv_netbsd_form_h" >&5
 echo "${ECHO_T}$cf_cv_netbsd_form_h" >&6
 
 test "$cf_cv_netbsd_form_h" = yes &&
@@ -16955,13 +17127,13 @@ cf_have_curses_lib=no
 if test "x${NCURSES_CONFIG_PKG}" = xnone; then
 	:
 elif test "x${PKG_CONFIG:=none}" != xnone; then
-	echo "$as_me:16958: checking pkg-config for $FORM_NAME$cf_cv_libtype" >&5
+	echo "$as_me:17130: checking pkg-config for $FORM_NAME$cf_cv_libtype" >&5
 echo $ECHO_N "checking pkg-config for $FORM_NAME$cf_cv_libtype... $ECHO_C" >&6
-	if "$PKG_CONFIG" --exists $FORM_NAME$cf_cv_libtype ; then
-		echo "$as_me:16961: result: yes" >&5
+	if "$PKG_CONFIG" --exists "$FORM_NAME$cf_cv_libtype" ; then
+		echo "$as_me:17133: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
-		echo "$as_me:16964: checking if the $FORM_NAME$cf_cv_libtype package files work" >&5
+		echo "$as_me:17136: checking if the $FORM_NAME$cf_cv_libtype package files work" >&5
 echo $ECHO_N "checking if the $FORM_NAME$cf_cv_libtype package files work... $ECHO_C" >&6
 
 		cf_save_CPPFLAGS="$CPPFLAGS"
@@ -16972,21 +17144,21 @@ cf_new_cflags=
 cf_new_cppflags=
 cf_new_extra_cppflags=
 
-for cf_add_cflags in `$PKG_CONFIG --cflags $FORM_NAME$cf_cv_libtype`
+for cf_add_cflags in `$PKG_CONFIG --cflags "$FORM_NAME$cf_cv_libtype"`
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -17005,7 +17177,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -17035,7 +17207,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -17068,7 +17240,7 @@ fi
 cf_add_libs="$LIBS"
 # reverse order
 cf_add_0lib=
-for cf_add_1lib in `$PKG_CONFIG --libs $FORM_NAME$cf_cv_libtype`; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+for cf_add_1lib in `$PKG_CONFIG --libs "$FORM_NAME$cf_cv_libtype"`; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
 # filter duplicates
 for cf_add_1lib in $cf_add_0lib; do
 	for cf_add_2lib in $cf_add_libs; do
@@ -17081,8 +17253,8 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-		cat >conftest.$ac_ext <<_ACEOF
-#line 17085 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 17257 "configure"
 #include "confdefs.h"
 #include <$FORM_NAME.h>
 int
@@ -17093,55 +17265,55 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17097: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:17269: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17100: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17103: \"$ac_try\"") >&5
+  echo "$as_me:17272: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:17275: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17106: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17278: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   if test "$cross_compiling" = yes; then
   cf_have_curses_lib=maybe
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17112 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17284 "configure"
 #include "confdefs.h"
 #include <$FORM_NAME.h>
 				int main(void)
 				{ (void) form_driver ( 0,0 ); return 0; }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:17119: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:17291: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17122: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:17124: \"$ac_try\"") >&5
+  echo "$as_me:17294: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:17296: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17127: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17299: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_have_curses_lib=yes
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_curses_lib=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_have_curses_lib=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-		echo "$as_me:17144: result: $cf_have_curses_lib" >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+		echo "$as_me:17316: result: $cf_have_curses_lib" >&5
 echo "${ECHO_T}$cf_have_curses_lib" >&6
 		test "$cf_have_curses_lib" = maybe && cf_have_curses_lib=yes
 		if test "$cf_have_curses_lib" != "yes"
@@ -17161,15 +17333,15 @@ EOF
 fi
 if test "$cf_have_curses_lib" = no; then
 	as_ac_Lib=`echo "ac_cv_lib_$FORM_NAME$cf_cv_libtype''_form_driver" | $as_tr_sh`
-echo "$as_me:17164: checking for form_driver in -l$FORM_NAME$cf_cv_libtype" >&5
+echo "$as_me:17336: checking for form_driver in -l$FORM_NAME$cf_cv_libtype" >&5
 echo $ECHO_N "checking for form_driver in -l$FORM_NAME$cf_cv_libtype... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Lib+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$FORM_NAME$cf_cv_libtype  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 17172 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 17344 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -17187,30 +17359,30 @@ form_driver ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17191: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:17363: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17194: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17197: \"$ac_try\"") >&5
+  echo "$as_me:17366: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:17369: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17200: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17372: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   eval "$as_ac_Lib=yes"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 eval "$as_ac_Lib=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:17211: result: `eval echo '${'$as_ac_Lib'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
-if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+echo "$as_me:17383: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then
 
 cf_upper=`echo "have_lib$FORM_NAME" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
@@ -17246,24 +17418,24 @@ fi
 for ac_header in $cf_curses_headers
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:17249: checking for $ac_header" >&5
+echo "$as_me:17421: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17255 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17427 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:17259: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:17431: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:17265: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:17437: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -17276,14 +17448,14 @@ if test -z "$ac_cpp_err"; then
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   eval "$as_ac_Header=no"
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:17284: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+echo "$as_me:17456: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:17466: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17300 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17472 "configure"
 #include "confdefs.h"
 #include 
 #include 
@@ -17305,14 +17477,14 @@ else
 #include 
 
 _ACEOF
-if { (eval echo "$as_me:17308: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:17480: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:17314: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:17486: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -17325,21 +17497,21 @@ if test -z "$ac_cpp_err"; then
   ac_cv_header_stdc=yes
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   ac_cv_header_stdc=no
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17336 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17508 "configure"
 #include "confdefs.h"
 #include 
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "memchr" >/dev/null 2>&1; then
+  $EGREP "memchr" >/dev/null 2>&1; then
   :
 else
   ac_cv_header_stdc=no
@@ -17350,14 +17522,14 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17354 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17526 "configure"
 #include "confdefs.h"
 #include 
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "free" >/dev/null 2>&1; then
+  $EGREP "free" >/dev/null 2>&1; then
   :
 else
   ac_cv_header_stdc=no
@@ -17371,8 +17543,8 @@ if test $ac_cv_header_stdc = yes; then
   if test "$cross_compiling" = yes; then
   :
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17375 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17547 "configure"
 #include "confdefs.h"
 #include 
 #if ((' ' & 0x0FF) == 0x020)
@@ -17397,29 +17569,29 @@ main (void)
   $ac_main_return (0);
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:17401: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:17573: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17404: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:17406: \"$ac_try\"") >&5
+  echo "$as_me:17576: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:17578: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17409: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17581: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_header_stdc=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
 fi
 fi
-echo "$as_me:17422: result: $ac_cv_header_stdc" >&5
+echo "$as_me:17594: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -17429,13 +17601,13 @@ EOF
 
 fi
 
-echo "$as_me:17432: checking whether time.h and sys/time.h may both be included" >&5
+echo "$as_me:17604: checking whether time.h and sys/time.h may both be included" >&5
 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
 if test "${ac_cv_header_time+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17438 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17610 "configure"
 #include "confdefs.h"
 #include 
 #include 
@@ -17450,27 +17622,27 @@ return 0;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:17454: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:17626: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17457: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:17460: \"$ac_try\"") >&5
+  echo "$as_me:17629: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:17632: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17463: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17635: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_header_time=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_header_time=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:17473: result: $ac_cv_header_time" >&5
+echo "$as_me:17645: result: $ac_cv_header_time" >&5
 echo "${ECHO_T}$ac_cv_header_time" >&6
 if test $ac_cv_header_time = yes; then
 
@@ -17494,24 +17666,24 @@ unistd.h \
 
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:17497: checking for $ac_header" >&5
+echo "$as_me:17669: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17503 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17675 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:17507: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:17679: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:17513: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:17685: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -17524,14 +17696,14 @@ if test -z "$ac_cpp_err"; then
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   eval "$as_ac_Header=no"
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:17532: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+echo "$as_me:17704: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:17717: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17551 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17723 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:17555: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:17727: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:17561: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:17733: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -17572,14 +17744,14 @@ if test -z "$ac_cpp_err"; then
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   eval "$as_ac_Header=no"
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:17580: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+echo "$as_me:17752: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:17762: checking for header declaring getopt variables" >&5
 echo $ECHO_N "checking for header declaring getopt variables... $ECHO_C" >&6
 if test "${cf_cv_getopt_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17596,8 +17768,8 @@ else
 cf_cv_getopt_header=none
 for cf_header in stdio.h stdlib.h unistd.h getopt.h
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 17600 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 17772 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -17609,38 +17781,38 @@ int x = optind; char *y = optarg
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:17613: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:17785: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17616: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:17619: \"$ac_try\"") >&5
+  echo "$as_me:17788: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:17791: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17622: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17794: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_getopt_header=$cf_header
  break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 done
 
 fi
-echo "$as_me:17634: result: $cf_cv_getopt_header" >&5
+echo "$as_me:17806: result: $cf_cv_getopt_header" >&5
 echo "${ECHO_T}$cf_cv_getopt_header" >&6
-if test $cf_cv_getopt_header != none ; then
+if test "$cf_cv_getopt_header" != none ; then
 
 cat >>confdefs.h <<\EOF
 #define HAVE_GETOPT_HEADER 1
 EOF
 
 fi
-if test $cf_cv_getopt_header = getopt.h ; then
+if test "$cf_cv_getopt_header" = getopt.h ; then
 
 cat >>confdefs.h <<\EOF
 #define NEED_GETOPT_H 1
@@ -17658,13 +17830,13 @@ tsearch \
 
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:17661: checking for $ac_func" >&5
+echo "$as_me:17833: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17667 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 17839 "configure"
 #include "confdefs.h"
 #define $ac_func autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -17694,29 +17866,29 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17698: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:17870: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17701: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17704: \"$ac_try\"") >&5
+  echo "$as_me:17873: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:17876: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17707: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17879: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   eval "$as_ac_var=yes"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 eval "$as_ac_var=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:17717: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+echo "$as_me:17889: result: `eval echo '${'"$as_ac_var"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6
+if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:17900: checking if we can use termcap.h" >&5
 echo $ECHO_N "checking if we can use termcap.h... $ECHO_C" >&6
 if test "${cf_cv_have_termcap_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 17735 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 17907 "configure"
 #include "confdefs.h"
 
 #include 
@@ -17752,27 +17924,27 @@ return 0;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:17756: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:17928: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17759: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:17762: \"$ac_try\"") >&5
+  echo "$as_me:17931: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:17934: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17765: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17937: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_have_termcap_h=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_have_termcap_h=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:17775: result: $cf_cv_have_termcap_h" >&5
+echo "$as_me:17947: result: $cf_cv_have_termcap_h" >&5
 echo "${ECHO_T}$cf_cv_have_termcap_h" >&6
 if test "x$cf_cv_have_termcap_h" = xyes
 then
@@ -17782,14 +17954,14 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-echo "$as_me:17785: checking if we can use ncurses/termcap.h" >&5
+echo "$as_me:17957: checking if we can use ncurses/termcap.h" >&5
 echo $ECHO_N "checking if we can use ncurses/termcap.h... $ECHO_C" >&6
 if test "${cf_cv_have_ncurses_termcap_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 17792 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 17964 "configure"
 #include "confdefs.h"
 
 #include 
@@ -17809,27 +17981,27 @@ return 0;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:17813: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:17985: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17816: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:17819: \"$ac_try\"") >&5
+  echo "$as_me:17988: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:17991: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17822: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:17994: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_have_ncurses_termcap_h=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_have_ncurses_termcap_h=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:17832: result: $cf_cv_have_ncurses_termcap_h" >&5
+echo "$as_me:18004: result: $cf_cv_have_ncurses_termcap_h" >&5
 echo "${ECHO_T}$cf_cv_have_ncurses_termcap_h" >&6
 test "x$cf_cv_have_ncurses_termcap_h" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -17839,7 +18011,7 @@ EOF
 fi
 
 if test "x$ac_cv_func_getopt" = xno; then
-	{ { echo "$as_me:17842: error: getopt is required for building programs" >&5
+	{ { echo "$as_me:18014: error: getopt is required for building programs" >&5
 echo "$as_me: error: getopt is required for building programs" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -17858,13 +18030,13 @@ wcstombs \
 
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:17861: checking for $ac_func" >&5
+echo "$as_me:18033: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 17867 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 18039 "configure"
 #include "confdefs.h"
 #define $ac_func autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -17894,29 +18066,29 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17898: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:18070: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17901: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17904: \"$ac_try\"") >&5
+  echo "$as_me:18073: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:18076: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17907: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18079: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   eval "$as_ac_var=yes"
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 eval "$as_ac_var=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:17917: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+echo "$as_me:18089: result: `eval echo '${'"$as_ac_var"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6
+if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:18101: checking definition to turn on extended curses functions" >&5
 echo $ECHO_N "checking definition to turn on extended curses functions... $ECHO_C" >&6
 if test "${cf_cv_need_xopen_extension+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cf_cv_need_xopen_extension=unknown
-cat >conftest.$ac_ext <<_ACEOF
-#line 17937 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 18109 "configure"
 #include "confdefs.h"
 
 #include 
@@ -17966,27 +18138,27 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17970: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:18142: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17973: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17976: \"$ac_try\"") >&5
+  echo "$as_me:18145: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:18148: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17979: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18151: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_need_xopen_extension=none
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 	for cf_try_xopen_extension in _XOPEN_SOURCE_EXTENDED NCURSES_WIDECHAR
 	do
-		cat >conftest.$ac_ext <<_ACEOF
-#line 17989 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 18161 "configure"
 #include "confdefs.h"
 
 #define $cf_try_xopen_extension 1
@@ -18014,34 +18186,34 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18018: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:18190: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18021: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18024: \"$ac_try\"") >&5
+  echo "$as_me:18193: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:18196: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18027: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18199: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_need_xopen_extension=$cf_try_xopen_extension; break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 	done
 
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:18041: result: $cf_cv_need_xopen_extension" >&5
+echo "$as_me:18213: result: $cf_cv_need_xopen_extension" >&5
 echo "${ECHO_T}$cf_cv_need_xopen_extension" >&6
 
-case $cf_cv_need_xopen_extension in
+case "$cf_cv_need_xopen_extension" in
 (*_*)
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
@@ -18050,7 +18222,7 @@ case $cf_cv_need_xopen_extension in
 	;;
 esac
 
-echo "$as_me:18053: checking for term.h" >&5
+echo "$as_me:18225: checking for term.h" >&5
 echo $ECHO_N "checking for term.h... $ECHO_C" >&6
 if test "${cf_cv_term_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -18061,17 +18233,17 @@ else
 
 cf_header_list="term.h ncurses/term.h ncursesw/term.h"
 
-case ${cf_cv_ncurses_header:-curses.h} in
+case "${cf_cv_ncurses_header:-curses.h}" in
 (*/*)
-	cf_header_item=`echo ${cf_cv_ncurses_header:-curses.h} | sed -e 's%\..*%%' -e 's%/.*%/%'`term.h
+	cf_header_item=`echo "${cf_cv_ncurses_header:-curses.h}" | sed -e 's%\..*%%' -e 's%/.*%/%'`term.h
 	cf_header_list="$cf_header_item $cf_header_list"
 	;;
 esac
 
 for cf_header in $cf_header_list
 do
-	cat >conftest.$ac_ext <<_ACEOF
-#line 18074 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 18246 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18084,36 +18256,36 @@ WINDOW *x; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18088: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:18260: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18091: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18094: \"$ac_try\"") >&5
+  echo "$as_me:18263: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:18266: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18097: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18269: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_term_header=$cf_header
 	 break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_term_header=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 done
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (no)
 	# If curses is ncurses, some packagers still mess it up by trying to make
 	# us use GNU termcap.  This handles the most common case.
 	for cf_header in ncurses/term.h ncursesw/term.h
 	do
-		cat >conftest.$ac_ext <<_ACEOF
-#line 18116 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 18288 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18130,35 +18302,35 @@ WINDOW *x; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18134: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:18306: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18137: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18140: \"$ac_try\"") >&5
+  echo "$as_me:18309: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:18312: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18143: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18315: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_term_header=$cf_header
 			 break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_term_header=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	done
 	;;
 esac
 
 fi
-echo "$as_me:18158: result: $cf_cv_term_header" >&5
+echo "$as_me:18330: result: $cf_cv_term_header" >&5
 echo "${ECHO_T}$cf_cv_term_header" >&6
 
-case $cf_cv_term_header in
+case "$cf_cv_term_header" in
 (term.h)
 
 cat >>confdefs.h <<\EOF
@@ -18182,7 +18354,7 @@ EOF
 	;;
 esac
 
-echo "$as_me:18185: checking for unctrl.h" >&5
+echo "$as_me:18357: checking for unctrl.h" >&5
 echo $ECHO_N "checking for unctrl.h... $ECHO_C" >&6
 if test "${cf_cv_unctrl_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -18193,17 +18365,17 @@ else
 
 cf_header_list="unctrl.h ncurses/unctrl.h ncursesw/unctrl.h"
 
-case ${cf_cv_ncurses_header:-curses.h} in
+case "${cf_cv_ncurses_header:-curses.h}" in
 (*/*)
-	cf_header_item=`echo ${cf_cv_ncurses_header:-curses.h} | sed -e 's%\..*%%' -e 's%/.*%/%'`unctrl.h
+	cf_header_item=`echo "${cf_cv_ncurses_header:-curses.h}" | sed -e 's%\..*%%' -e 's%/.*%/%'`unctrl.h
 	cf_header_list="$cf_header_item $cf_header_list"
 	;;
 esac
 
 for cf_header in $cf_header_list
 do
-	cat >conftest.$ac_ext <<_ACEOF
-#line 18206 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 18378 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18216,40 +18388,40 @@ WINDOW *x; (void)x
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18220: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:18392: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18223: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18226: \"$ac_try\"") >&5
+  echo "$as_me:18395: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:18398: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18229: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18401: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_unctrl_header=$cf_header
 	 break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_unctrl_header=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 done
 
 fi
-echo "$as_me:18242: result: $cf_cv_unctrl_header" >&5
+echo "$as_me:18414: result: $cf_cv_unctrl_header" >&5
 echo "${ECHO_T}$cf_cv_unctrl_header" >&6
 
-case $cf_cv_unctrl_header in
+case "$cf_cv_unctrl_header" in
 (no)
-	{ echo "$as_me:18247: WARNING: unctrl.h header not found" >&5
+	{ echo "$as_me:18419: WARNING: unctrl.h header not found" >&5
 echo "$as_me: WARNING: unctrl.h header not found" >&2;}
 	;;
 esac
 
-case $cf_cv_unctrl_header in
+case "$cf_cv_unctrl_header" in
 (unctrl.h)
 
 cat >>confdefs.h <<\EOF
@@ -18336,10 +18508,10 @@ do
 
 cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
-	echo "$as_me:18339: checking for ${cf_func}" >&5
+	echo "$as_me:18511: checking for ${cf_func}" >&5
 echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6
 
-echo "${as_me:-configure}:18342: testing ${cf_func} ..." 1>&5
+echo "${as_me:-configure}:18514: testing ${cf_func} ..." 1>&5
 
 	if eval "test \"\${cf_cv_func_$cf_func+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -18347,8 +18519,8 @@ else
 
 		eval cf_result='$ac_cv_func_'$cf_func
 		if test ".$cf_result" != ".no"; then
-			cat >conftest.$ac_ext <<_ACEOF
-#line 18351 "configure"
+			cat >"conftest.$ac_ext" <<_ACEOF
+#line 18523 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_XCURSES
@@ -18371,7 +18543,7 @@ main (void)
 
 #ifndef ${cf_func}
 long foo = (long)(&${cf_func});
-fprintf(stderr, "testing linkage of $cf_func:%p\n", (void *)foo);
+fprintf(stderr, "testing linkage of $cf_func:%p\\n", (void *)foo);
 if (foo + 1234L > 5678L)
 	${cf_cv_main_return:-return}(foo != 0);
 #endif
@@ -18380,35 +18552,35 @@ if (foo + 1234L > 5678L)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18384: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:18556: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18387: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18390: \"$ac_try\"") >&5
+  echo "$as_me:18559: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:18562: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18393: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18565: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 		fi
-		eval 'cf_cv_func_'$cf_func'=$cf_result'
+		eval 'cf_cv_func_'$cf_func'="$cf_result"'
 
 fi
 
 	# use the computed/retrieved cache-value:
 	eval 'cf_result=$cf_cv_func_'$cf_func
-	echo "$as_me:18409: result: $cf_result" >&5
+	echo "$as_me:18581: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-	if test $cf_result != no; then
+	if test "$cf_result" != no; then
 		cat >>confdefs.h <&5
+	echo "$as_me:18596: checking for ${cf_func}" >&5
 echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6
 
-echo "${as_me:-configure}:18427: testing ${cf_func} ..." 1>&5
+echo "${as_me:-configure}:18599: testing ${cf_func} ..." 1>&5
 
 	if eval "test \"\${cf_cv_func_$cf_func+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -18432,8 +18604,8 @@ else
 
 		eval cf_result='$ac_cv_func_'$cf_func
 		if test ".$cf_result" != ".no"; then
-			cat >conftest.$ac_ext <<_ACEOF
-#line 18436 "configure"
+			cat >"conftest.$ac_ext" <<_ACEOF
+#line 18608 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_XCURSES
@@ -18456,7 +18628,7 @@ main (void)
 
 #ifndef ${cf_func}
 long foo = (long)(&${cf_func});
-fprintf(stderr, "testing linkage of $cf_func:%p\n", (void *)foo);
+fprintf(stderr, "testing linkage of $cf_func:%p\\n", (void *)foo);
 if (foo + 1234L > 5678L)
 	${cf_cv_main_return:-return}(foo != 0);
 #endif
@@ -18465,35 +18637,35 @@ if (foo + 1234L > 5678L)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18469: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:18641: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18472: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18475: \"$ac_try\"") >&5
+  echo "$as_me:18644: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:18647: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18478: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18650: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 		fi
-		eval 'cf_cv_func_'$cf_func'=$cf_result'
+		eval 'cf_cv_func_'$cf_func'="$cf_result"'
 
 fi
 
 	# use the computed/retrieved cache-value:
 	eval 'cf_result=$cf_cv_func_'$cf_func
-	echo "$as_me:18494: result: $cf_result" >&5
+	echo "$as_me:18666: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-	if test $cf_result != no; then
+	if test "$cf_result" != no; then
 		cat >>confdefs.h <conftest.$ac_ext <<_ACEOF
-#line 18518 "configure"
+			cat >"conftest.$ac_ext" <<_ACEOF
+#line 18690 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18534,22 +18706,22 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18538: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:18710: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18541: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18544: \"$ac_try\"") >&5
+  echo "$as_me:18713: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:18716: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18547: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18719: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 		test -n "$verbose" && echo "	prototype $cf_ret func($cf_arg value)" 1>&6
 
-echo "${as_me:-configure}:18552: testing prototype $cf_ret func($cf_arg value) ..." 1>&5
+echo "${as_me:-configure}:18724: testing prototype $cf_ret func($cf_arg value) ..." 1>&5
 
 		cat >>confdefs.h <&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 		done
-		test $cf_done = yes && break
+		test "$cf_done" = yes && break
 	done
 fi
 
-echo "$as_me:18572: checking for ncurses extended functions" >&5
+echo "$as_me:18744: checking for ncurses extended functions" >&5
 echo $ECHO_N "checking for ncurses extended functions... $ECHO_C" >&6
 if test "${cf_cv_ncurses_ext_funcs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 18579 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 18751 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18590,25 +18762,25 @@ int x = NCURSES_EXT_FUNCS
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18594: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:18766: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18597: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18600: \"$ac_try\"") >&5
+  echo "$as_me:18769: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:18772: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18603: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18775: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_ncurses_ext_funcs=defined
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 18611 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 18783 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18632,31 +18804,31 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18636: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:18808: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18639: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18642: \"$ac_try\"") >&5
+  echo "$as_me:18811: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:18814: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18645: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18817: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_ncurses_ext_funcs=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_ncurses_ext_funcs=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:18659: result: $cf_cv_ncurses_ext_funcs" >&5
+echo "$as_me:18831: result: $cf_cv_ncurses_ext_funcs" >&5
 echo "${ECHO_T}$cf_cv_ncurses_ext_funcs" >&6
 test "$cf_cv_ncurses_ext_funcs" = yes &&
 cat >>confdefs.h <<\EOF
@@ -18670,11 +18842,11 @@ then
 	if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
 	then
 		cf_define_xpg5=no
-		echo "$as_me:18673: checking if _XPG5 should be defined to enable wide-characters" >&5
+		echo "$as_me:18845: checking if _XPG5 should be defined to enable wide-characters" >&5
 echo $ECHO_N "checking if _XPG5 should be defined to enable wide-characters... $ECHO_C" >&6
 
-		cat >conftest.$ac_ext <<_ACEOF
-#line 18677 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 18849 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18686,26 +18858,26 @@ int x = _XPG5
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18690: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:18862: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18693: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18696: \"$ac_try\"") >&5
+  echo "$as_me:18865: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:18868: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18699: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18871: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_save_cppflags="$CPPFLAGS"
 			 CPPFLAGS="$CPPFLAGS -D_XPG5"
-			 cat >conftest.$ac_ext <<_ACEOF
-#line 18708 "configure"
+			 cat >"conftest.$ac_ext" <<_ACEOF
+#line 18880 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18717,28 +18889,28 @@ int x = _XPG5
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18721: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:18893: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18724: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18727: \"$ac_try\"") >&5
+  echo "$as_me:18896: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:18899: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18730: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18902: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_define_xpg5=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 			 CPPFLAGS="$cf_save_cppflags"
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-		echo "$as_me:18741: result: $cf_define_xpg5" >&5
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+		echo "$as_me:18913: result: $cf_define_xpg5" >&5
 echo "${ECHO_T}$cf_define_xpg5" >&6
 
 		if test "$cf_define_xpg5" = yes
@@ -18747,14 +18919,14 @@ echo "${ECHO_T}$cf_define_xpg5" >&6
 		fi
 	fi
 
-	echo "$as_me:18750: checking for wide-character functions" >&5
+	echo "$as_me:18922: checking for wide-character functions" >&5
 echo $ECHO_N "checking for wide-character functions... $ECHO_C" >&6
 if test "${cf_cv_widechar_funcs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 18757 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 18929 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18770,28 +18942,28 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18774: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:18946: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18777: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18780: \"$ac_try\"") >&5
+  echo "$as_me:18949: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:18952: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18783: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:18955: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_widechar_funcs=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_widechar_funcs=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:18794: result: $cf_cv_widechar_funcs" >&5
+echo "$as_me:18966: result: $cf_cv_widechar_funcs" >&5
 echo "${ECHO_T}$cf_cv_widechar_funcs" >&6
 	if test "$cf_cv_widechar_funcs" != no ; then
 
@@ -18812,14 +18984,14 @@ EOF
 
 fi
 
-echo "$as_me:18815: checking if $cf_cv_screen library uses pthreads" >&5
+echo "$as_me:18987: checking if $cf_cv_screen library uses pthreads" >&5
 echo $ECHO_N "checking if $cf_cv_screen library uses pthreads... $ECHO_C" >&6
 if test "${cf_cv_use_pthreads+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 18822 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 18994 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -18836,42 +19008,42 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18840: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:19012: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18843: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18846: \"$ac_try\"") >&5
+  echo "$as_me:19015: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:19018: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18849: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19021: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_use_pthreads=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_use_pthreads=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:18860: result: $cf_cv_use_pthreads" >&5
+echo "$as_me:19032: result: $cf_cv_use_pthreads" >&5
 echo "${ECHO_T}$cf_cv_use_pthreads" >&6
 test $cf_cv_use_pthreads = yes &&
 cat >>confdefs.h <<\EOF
 #define USE_PTHREADS 1
 EOF
 
-echo "$as_me:18867: checking if sys/time.h works with sys/select.h" >&5
+echo "$as_me:19039: checking if sys/time.h works with sys/select.h" >&5
 echo $ECHO_N "checking if sys/time.h works with sys/select.h... $ECHO_C" >&6
 if test "${cf_cv_sys_time_select+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 18874 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19046 "configure"
 #include "confdefs.h"
 
 #include 
@@ -18890,29 +19062,29 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18894: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19066: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18897: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18900: \"$ac_try\"") >&5
+  echo "$as_me:19069: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19072: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18903: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19075: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_sys_time_select=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_sys_time_select=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
 
-echo "$as_me:18915: result: $cf_cv_sys_time_select" >&5
+echo "$as_me:19087: result: $cf_cv_sys_time_select" >&5
 echo "${ECHO_T}$cf_cv_sys_time_select" >&6
 test "$cf_cv_sys_time_select" = yes &&
 cat >>confdefs.h <<\EOF
@@ -18921,15 +19093,15 @@ EOF
 
 # special check for test/ditto.c
 
-echo "$as_me:18924: checking for openpty in -lutil" >&5
+echo "$as_me:19096: checking for openpty in -lutil" >&5
 echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
 if test "${ac_cv_lib_util_openpty+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lutil  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 18932 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19104 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -18947,43 +19119,43 @@ openpty ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18951: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:19123: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18954: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18957: \"$ac_try\"") >&5
+  echo "$as_me:19126: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:19129: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18960: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19132: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_util_openpty=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_util_openpty=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:18971: result: $ac_cv_lib_util_openpty" >&5
+echo "$as_me:19143: result: $ac_cv_lib_util_openpty" >&5
 echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
-if test $ac_cv_lib_util_openpty = yes; then
+if test "$ac_cv_lib_util_openpty" = yes; then
   cf_cv_lib_util=yes
 else
   cf_cv_lib_util=no
 fi
 
-echo "$as_me:18979: checking for openpty header" >&5
+echo "$as_me:19151: checking for openpty header" >&5
 echo $ECHO_N "checking for openpty header... $ECHO_C" >&6
 if test "${cf_cv_func_openpty+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cf_save_LIBS="$LIBS"
-	test $cf_cv_lib_util = yes && {
+	test "$cf_cv_lib_util" = yes && {
 cf_add_libs="$LIBS"
 # reverse order
 cf_add_0lib=
@@ -19002,8 +19174,8 @@ LIBS="$cf_add_libs"
  }
 	for cf_header in pty.h libutil.h util.h
 	do
-	cat >conftest.$ac_ext <<_ACEOF
-#line 19006 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 19178 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -19019,35 +19191,35 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19023: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:19195: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19026: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19029: \"$ac_try\"") >&5
+  echo "$as_me:19198: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:19201: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19032: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19204: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 		cf_cv_func_openpty=$cf_header
 		break
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 		cf_cv_func_openpty=no
 
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 	done
 	LIBS="$cf_save_LIBS"
 
 fi
-echo "$as_me:19050: result: $cf_cv_func_openpty" >&5
+echo "$as_me:19222: result: $cf_cv_func_openpty" >&5
 echo "${ECHO_T}$cf_cv_func_openpty" >&6
 
 if test "$cf_cv_func_openpty" != no ; then
@@ -19081,7 +19253,7 @@ TEST_LIBS="$cf_add_libs"
 	fi
 fi
 
-echo "$as_me:19084: checking for function curses_version" >&5
+echo "$as_me:19256: checking for function curses_version" >&5
 echo $ECHO_N "checking for function curses_version... $ECHO_C" >&6
 if test "${cf_cv_func_curses_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -19090,51 +19262,51 @@ else
 if test "$cross_compiling" = yes; then
   cf_cv_func_curses_version=unknown
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 19094 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 19266 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
 int main(void)
 {
 	char temp[1024];
-	sprintf(temp, "%s\n", curses_version());
+	sprintf(temp, "%s\\n", curses_version());
 	${cf_cv_main_return:-return}(0);
 }
 
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:19107: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:19279: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19110: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:19112: \"$ac_try\"") >&5
+  echo "$as_me:19282: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:19284: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19115: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19287: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_func_curses_version=yes
 
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_func_curses_version=no
 
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
 rm -f core
 fi
-echo "$as_me:19130: result: $cf_cv_func_curses_version" >&5
+echo "$as_me:19302: result: $cf_cv_func_curses_version" >&5
 echo "${ECHO_T}$cf_cv_func_curses_version" >&6
 test "$cf_cv_func_curses_version" = yes &&
 cat >>confdefs.h <<\EOF
 #define HAVE_CURSES_VERSION 1
 EOF
 
-echo "$as_me:19137: checking for alternate character set array" >&5
+echo "$as_me:19309: checking for alternate character set array" >&5
 echo $ECHO_N "checking for alternate character set array... $ECHO_C" >&6
 if test "${cf_cv_curses_acs_map+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -19143,8 +19315,8 @@ else
 cf_cv_curses_acs_map=unknown
 for name in acs_map _acs_map __acs_map ${NCURSES_WRAP_PREFIX}acs_map
 do
-cat >conftest.$ac_ext <<_ACEOF
-#line 19147 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19319 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -19153,34 +19325,34 @@ int
 main (void)
 {
 
-$name['k'] = ACS_PLUS
+${name}['k'] = ACS_PLUS
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19163: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:19335: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19166: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19169: \"$ac_try\"") >&5
+  echo "$as_me:19338: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:19341: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19172: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19344: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_curses_acs_map=$name; break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 done
 
 fi
-echo "$as_me:19183: result: $cf_cv_curses_acs_map" >&5
+echo "$as_me:19355: result: $cf_cv_curses_acs_map" >&5
 echo "${ECHO_T}$cf_cv_curses_acs_map" >&6
 
 test "$cf_cv_curses_acs_map" != unknown &&
@@ -19190,7 +19362,7 @@ EOF
 
 if test "$cf_enable_widec" = yes; then
 
-echo "$as_me:19193: checking for wide alternate character set array" >&5
+echo "$as_me:19365: checking for wide alternate character set array" >&5
 echo $ECHO_N "checking for wide alternate character set array... $ECHO_C" >&6
 if test "${cf_cv_curses_wacs_map+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -19199,8 +19371,8 @@ else
 	cf_cv_curses_wacs_map=unknown
 	for name in wacs_map _wacs_map __wacs_map _nc_wacs _wacs_char
 	do
-	cat >conftest.$ac_ext <<_ACEOF
-#line 19203 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 19375 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -19210,33 +19382,33 @@ else
 int
 main (void)
 {
-void *foo = &($name['k']); (void)foo
+void *foo = &(${name}['k']); (void)foo
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19219: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:19391: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19222: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19225: \"$ac_try\"") >&5
+  echo "$as_me:19394: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:19397: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19228: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19400: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_curses_wacs_map=$name
 	 break
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 	done
 fi
-echo "$as_me:19239: result: $cf_cv_curses_wacs_map" >&5
+echo "$as_me:19411: result: $cf_cv_curses_wacs_map" >&5
 echo "${ECHO_T}$cf_cv_curses_wacs_map" >&6
 
 test "$cf_cv_curses_wacs_map" != unknown &&
@@ -19244,7 +19416,7 @@ cat >>confdefs.h <&5
+echo "$as_me:19419: checking for wide alternate character constants" >&5
 echo $ECHO_N "checking for wide alternate character constants... $ECHO_C" >&6
 if test "${cf_cv_curses_wacs_symbols+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -19253,8 +19425,8 @@ else
 cf_cv_curses_wacs_symbols=no
 if test "$cf_cv_curses_wacs_map" != unknown
 then
-	cat >conftest.$ac_ext <<_ACEOF
-#line 19257 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 19429 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -19265,32 +19437,32 @@ int
 main (void)
 {
 cchar_t *foo = WACS_PLUS;
-	 $cf_cv_curses_wacs_map['k'] = *WACS_PLUS; (void)foo
+	 ${cf_cv_curses_wacs_map}['k'] = *WACS_PLUS; (void)foo
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19274: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:19446: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19277: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19280: \"$ac_try\"") >&5
+  echo "$as_me:19449: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:19452: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19283: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19455: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_curses_wacs_symbols=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 else
-	cat >conftest.$ac_ext <<_ACEOF
-#line 19293 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 19465 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -19305,28 +19477,28 @@ cchar_t *foo = WACS_PLUS; (void)foo
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19309: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:19481: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19312: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19315: \"$ac_try\"") >&5
+  echo "$as_me:19484: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:19487: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19318: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19490: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_curses_wacs_symbols=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
 
 fi
-echo "$as_me:19329: result: $cf_cv_curses_wacs_symbols" >&5
+echo "$as_me:19501: result: $cf_cv_curses_wacs_symbols" >&5
 echo "${ECHO_T}$cf_cv_curses_wacs_symbols" >&6
 
 test "$cf_cv_curses_wacs_symbols" != no &&
@@ -19336,10 +19508,10 @@ EOF
 
 fi
 
-echo "$as_me:19339: checking for type attr_t in ${cf_cv_ncurses_header:-curses.h}" >&5
+echo "$as_me:19511: checking for type attr_t in ${cf_cv_ncurses_header:-curses.h}" >&5
 echo $ECHO_N "checking for type attr_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line 19342 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19514 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -19356,28 +19528,28 @@ attr_t foo
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19360: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19532: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19363: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19366: \"$ac_try\"") >&5
+  echo "$as_me:19535: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19538: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19369: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19541: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:19378: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+echo "$as_me:19550: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-if test $cf_result = yes ; then
+if test "$cf_result" = yes ; then
 
 cf_result=`echo "have_type_attr_t" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
@@ -19396,14 +19568,14 @@ fi
 if test "$cf_enable_widec" = yes; then
 
 # This is needed on Tru64 5.0 to declare mbstate_t
-echo "$as_me:19399: checking if we must include wchar.h to declare mbstate_t" >&5
+echo "$as_me:19571: checking if we must include wchar.h to declare mbstate_t" >&5
 echo $ECHO_N "checking if we must include wchar.h to declare mbstate_t... $ECHO_C" >&6
 if test "${cf_cv_mbstate_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 19406 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19578 "configure"
 #include "confdefs.h"
 
 #include 
@@ -19420,24 +19592,24 @@ mbstate_t state
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19424: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19596: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19427: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19430: \"$ac_try\"") >&5
+  echo "$as_me:19599: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19602: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19433: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19605: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_mbstate_t=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-cat >conftest.$ac_ext <<_ACEOF
-#line 19440 "configure"
+cat "conftest.$ac_ext" >&5
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19612 "configure"
 #include "confdefs.h"
 
 #include 
@@ -19455,29 +19627,29 @@ mbstate_t value
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19459: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19631: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19462: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19465: \"$ac_try\"") >&5
+  echo "$as_me:19634: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19637: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19468: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19640: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_mbstate_t=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_mbstate_t=unknown
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:19480: result: $cf_cv_mbstate_t" >&5
+echo "$as_me:19652: result: $cf_cv_mbstate_t" >&5
 echo "${ECHO_T}$cf_cv_mbstate_t" >&6
 
 if test "$cf_cv_mbstate_t" = yes ; then
@@ -19500,14 +19672,14 @@ if test "$cf_cv_mbstate_t" != unknown ; then
 fi
 
 # This is needed on Tru64 5.0 to declare wchar_t
-echo "$as_me:19503: checking if we must include wchar.h to declare wchar_t" >&5
+echo "$as_me:19675: checking if we must include wchar.h to declare wchar_t" >&5
 echo $ECHO_N "checking if we must include wchar.h to declare wchar_t... $ECHO_C" >&6
 if test "${cf_cv_wchar_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 19510 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19682 "configure"
 #include "confdefs.h"
 
 #include 
@@ -19524,24 +19696,24 @@ wchar_t state
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19528: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19700: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19531: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19534: \"$ac_try\"") >&5
+  echo "$as_me:19703: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19706: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19537: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19709: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_wchar_t=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-cat >conftest.$ac_ext <<_ACEOF
-#line 19544 "configure"
+cat "conftest.$ac_ext" >&5
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19716 "configure"
 #include "confdefs.h"
 
 #include 
@@ -19559,29 +19731,29 @@ wchar_t value
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19563: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19735: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19566: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19569: \"$ac_try\"") >&5
+  echo "$as_me:19738: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19741: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19572: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19744: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_wchar_t=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_wchar_t=unknown
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:19584: result: $cf_cv_wchar_t" >&5
+echo "$as_me:19756: result: $cf_cv_wchar_t" >&5
 echo "${ECHO_T}$cf_cv_wchar_t" >&6
 
 if test "$cf_cv_wchar_t" = yes ; then
@@ -19604,14 +19776,14 @@ if test "$cf_cv_wchar_t" != unknown ; then
 fi
 
 # This is needed on Tru64 5.0 to declare wint_t
-echo "$as_me:19607: checking if we must include wchar.h to declare wint_t" >&5
+echo "$as_me:19779: checking if we must include wchar.h to declare wint_t" >&5
 echo $ECHO_N "checking if we must include wchar.h to declare wint_t... $ECHO_C" >&6
 if test "${cf_cv_wint_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 19614 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19786 "configure"
 #include "confdefs.h"
 
 #include 
@@ -19628,24 +19800,24 @@ wint_t state
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19632: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19804: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19635: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19638: \"$ac_try\"") >&5
+  echo "$as_me:19807: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19810: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19641: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19813: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_wint_t=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-cat >conftest.$ac_ext <<_ACEOF
-#line 19648 "configure"
+cat "conftest.$ac_ext" >&5
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19820 "configure"
 #include "confdefs.h"
 
 #include 
@@ -19663,29 +19835,29 @@ wint_t value
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19667: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19839: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19670: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19673: \"$ac_try\"") >&5
+  echo "$as_me:19842: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19845: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19676: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19848: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_cv_wint_t=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_cv_wint_t=unknown
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:19688: result: $cf_cv_wint_t" >&5
+echo "$as_me:19860: result: $cf_cv_wint_t" >&5
 echo "${ECHO_T}$cf_cv_wint_t" >&6
 
 if test "$cf_cv_wint_t" = yes ; then
@@ -19709,10 +19881,10 @@ fi
 
 	if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
 
-echo "$as_me:19712: checking for type mbstate_t in ${cf_cv_ncurses_header:-curses.h}" >&5
+echo "$as_me:19884: checking for type mbstate_t in ${cf_cv_ncurses_header:-curses.h}" >&5
 echo $ECHO_N "checking for type mbstate_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line 19715 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19887 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -19729,28 +19901,28 @@ mbstate_t foo
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19733: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19905: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19736: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19739: \"$ac_try\"") >&5
+  echo "$as_me:19908: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19911: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19742: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19914: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:19751: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+echo "$as_me:19923: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-if test $cf_result = yes ; then
+if test "$cf_result" = yes ; then
 
 cf_result=`echo "have_type_mbstate_t" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
@@ -19770,10 +19942,10 @@ fi
 
 	if test "$NCURSES_OK_WCHAR_T" = 0 ; then
 
-echo "$as_me:19773: checking for type wchar_t in ${cf_cv_ncurses_header:-curses.h}" >&5
+echo "$as_me:19945: checking for type wchar_t in ${cf_cv_ncurses_header:-curses.h}" >&5
 echo $ECHO_N "checking for type wchar_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line 19776 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 19948 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -19790,28 +19962,28 @@ wchar_t foo
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19794: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:19966: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19797: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19800: \"$ac_try\"") >&5
+  echo "$as_me:19969: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:19972: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19803: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:19975: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:19812: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+echo "$as_me:19984: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-if test $cf_result = yes ; then
+if test "$cf_result" = yes ; then
 
 cf_result=`echo "have_type_wchar_t" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
@@ -19831,10 +20003,10 @@ fi
 
 	if test "$NCURSES_OK_WINT_T" = 0 ; then
 
-echo "$as_me:19834: checking for type wint_t in ${cf_cv_ncurses_header:-curses.h}" >&5
+echo "$as_me:20006: checking for type wint_t in ${cf_cv_ncurses_header:-curses.h}" >&5
 echo $ECHO_N "checking for type wint_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line 19837 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 20009 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -19851,28 +20023,28 @@ wint_t foo
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19855: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:20027: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19858: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19861: \"$ac_try\"") >&5
+  echo "$as_me:20030: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:20033: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19864: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20036: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:19873: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+echo "$as_me:20045: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-if test $cf_result = yes ; then
+if test "$cf_result" = yes ; then
 
 cf_result=`echo "have_type_wint_t" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
@@ -19899,11 +20071,11 @@ boolnames \
 boolfnames \
 ttytype
 do
-echo "$as_me:19902: checking for data $cf_data declaration in ${cf_cv_ncurses_header:-curses.h}" >&5
+echo "$as_me:20074: checking for data $cf_data declaration in ${cf_cv_ncurses_header:-curses.h}" >&5
 echo $ECHO_N "checking for data $cf_data declaration in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 19906 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 20078 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_XCURSES
@@ -19929,36 +20101,36 @@ main (void)
 #else
 	const void *foo = &($cf_data);
 #endif
-	fprintf(stderr, "testing linkage of $cf_data:%p\n", (const void *)foo);
+	fprintf(stderr, "testing linkage of $cf_data:%p\\n", (const void *)foo);
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19939: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:20111: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19942: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19945: \"$ac_try\"") >&5
+  echo "$as_me:20114: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:20117: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19948: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20120: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:19958: result: $cf_result" >&5
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+echo "$as_me:20130: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 
-if test $cf_result = yes ; then
+if test "$cf_result" = yes ; then
 
 cf_result=`echo "have_curses_data_$cf_data" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
@@ -19967,14 +20139,14 @@ cf_result=`echo "have_curses_data_$cf_data" | sed y%abcdefghijklmnopqrstuvwxyz./
 EOF
 
 else
-	echo "$as_me:19970: checking for data $cf_data in library" >&5
+	echo "$as_me:20142: checking for data $cf_data in library" >&5
 echo $ECHO_N "checking for data $cf_data in library... $ECHO_C" >&6
 	# BSD linkers insist on making weak linkage, but resolve at runtime.
 	if test "$cross_compiling" = yes; then
 
 	# cross-compiling
-	cat >conftest.$ac_ext <<_ACEOF
-#line 19977 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 20149 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_XCURSES
@@ -20003,7 +20175,7 @@ main (void)
 #else
 	const void *foo = &($cf_data);
 #endif
-	fprintf(stderr, "testing linkage of $cf_data:%p\n", (const void *)foo);
+	fprintf(stderr, "testing linkage of $cf_data:%p\\n", (const void *)foo);
 
 		${cf_cv_main_return:-return}(foo == 0);
 	} while (0)
@@ -20012,29 +20184,29 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20016: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20188: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20019: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20022: \"$ac_try\"") >&5
+  echo "$as_me:20191: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20194: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20025: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20197: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 20037 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 20209 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_XCURSES
@@ -20060,35 +20232,35 @@ int main(void)
 #else
 	const void *foo = &($cf_data);
 #endif
-	fprintf(stderr, "testing linkage of $cf_data:%p\n", (const void *)foo);
+	fprintf(stderr, "testing linkage of $cf_data:%p\\n", (const void *)foo);
 
 	${cf_cv_main_return:-return}(foo == 0);
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:20069: \"$ac_link\"") >&5
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:20241: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20072: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:20074: \"$ac_try\"") >&5
+  echo "$as_me:20244: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:20246: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20077: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20249: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_result=yes
 
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_result=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-	echo "$as_me:20089: result: $cf_result" >&5
+	echo "$as_me:20261: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-	if test $cf_result = yes ; then
+	if test "$cf_result" = yes ; then
 
 cf_result=`echo "decl_curses_data_$cf_data" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
@@ -20103,7 +20275,7 @@ done
 
 if test -n "$with_screen" && test "x$with_screen" = "xpdcurses"
 then
-	echo "$as_me:20106: checking for X" >&5
+	echo "$as_me:20278: checking for X" >&5
 echo $ECHO_N "checking for X... $ECHO_C" >&6
 
 # Check whether --with-x or --without-x was given.
@@ -20135,11 +20307,11 @@ acfindx:
 EOF
   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+    eval "`${MAKE-make} acfindx 2>/dev/null | grep -v make`"
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
     for ac_extension in a so sl dylib dll; do
-      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
-         test -f $ac_im_libdir/libX11.$ac_extension; then
+      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+         test -f "$ac_im_libdir/libX11.$ac_extension"; then
         ac_im_usrlibdir=$ac_im_libdir; break
       fi
     done
@@ -20206,19 +20378,19 @@ ac_x_header_dirs='
 if test "$ac_x_includes" = no; then
   # Guess where to find include files, by looking for Intrinsic.h.
   # First, try using that file with no special directory specified.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 20210 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 20382 "configure"
 #include "confdefs.h"
 #include 
 _ACEOF
-if { (eval echo "$as_me:20214: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:20386: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:20220: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:20392: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -20232,7 +20404,7 @@ if test -z "$ac_cpp_err"; then
 ac_x_includes=
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   for ac_dir in $ac_x_header_dirs; do
   if test -r "$ac_dir/X11/Intrinsic.h"; then
     ac_x_includes=$ac_dir
@@ -20240,7 +20412,7 @@ else
   fi
 done
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi # $ac_x_includes = no
 
 if test "$ac_x_libraries" = no; then
@@ -20249,8 +20421,8 @@ if test "$ac_x_libraries" = no; then
   # Don't add to $LIBS permanently.
   ac_save_LIBS=$LIBS
   LIBS="-lXt $LIBS"
-  cat >conftest.$ac_ext <<_ACEOF
-#line 20253 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 20425 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -20261,37 +20433,37 @@ XtMalloc (0)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20265: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20437: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20268: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20271: \"$ac_try\"") >&5
+  echo "$as_me:20440: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20443: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20274: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20446: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   LIBS=$ac_save_LIBS
 # We can link X programs with no special library path.
 ac_x_libraries=
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 LIBS=$ac_save_LIBS
 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do
   # Don't even attempt the hair of trying to link an X program!
   for ac_extension in a so sl dylib dll; do
-    if test -r $ac_dir/libXt.$ac_extension; then
+    if test -r "$ac_dir/libXt.$ac_extension"; then
       ac_x_libraries=$ac_dir
       break 2
     fi
   done
 done
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi # $ac_x_libraries = no
 
 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
@@ -20309,7 +20481,7 @@ fi
 fi # $with_x != no
 
 if test "$have_x" != yes; then
-  echo "$as_me:20312: result: $have_x" >&5
+  echo "$as_me:20484: result: $have_x" >&5
 echo "${ECHO_T}$have_x" >&6
   no_x=yes
 else
@@ -20319,7 +20491,7 @@ else
   # Update the cache value to reflect the command line values.
   ac_cv_have_x="have_x=yes \
 		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
-  echo "$as_me:20322: result: libraries $x_libraries, headers $x_includes" >&5
+  echo "$as_me:20494: result: libraries $x_libraries, headers $x_includes" >&5
 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
 fi
 
@@ -20330,7 +20502,10 @@ cat >>confdefs.h <<\EOF
 #define X_DISPLAY_MISSING 1
 EOF
 
-  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+  X_CFLAGS=
+  X_PRE_LIBS=
+  X_LIBS=
+  X_EXTRA_LIBS=
 else
   if test -n "$x_includes"; then
     X_CFLAGS="$X_CFLAGS -I$x_includes"
@@ -20343,11 +20518,11 @@ else
     # others require no space.  Words are not sufficient . . . .
     case `(uname -sr) 2>/dev/null` in
     "SunOS 5"*)
-      echo "$as_me:20346: checking whether -R must be followed by a space" >&5
+      echo "$as_me:20521: checking whether -R must be followed by a space" >&5
 echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
       ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
-      cat >conftest.$ac_ext <<_ACEOF
-#line 20350 "configure"
+      cat >"conftest.$ac_ext" <<_ACEOF
+#line 20525 "configure"
 #include "confdefs.h"
 
 int
@@ -20358,33 +20533,33 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20362: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20537: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20365: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20368: \"$ac_try\"") >&5
+  echo "$as_me:20540: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20543: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20371: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20546: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_R_nospace=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_R_nospace=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
       if test $ac_R_nospace = yes; then
-	echo "$as_me:20381: result: no" >&5
+	echo "$as_me:20556: result: no" >&5
 echo "${ECHO_T}no" >&6
 	X_LIBS="$X_LIBS -R$x_libraries"
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
-	cat >conftest.$ac_ext <<_ACEOF
-#line 20387 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 20562 "configure"
 #include "confdefs.h"
 
 int
@@ -20395,31 +20570,31 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20399: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20574: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20402: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20405: \"$ac_try\"") >&5
+  echo "$as_me:20577: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20580: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20408: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20583: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_R_space=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_R_space=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 	if test $ac_R_space = yes; then
-	  echo "$as_me:20418: result: yes" >&5
+	  echo "$as_me:20593: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 	  X_LIBS="$X_LIBS -R $x_libraries"
 	else
-	  echo "$as_me:20422: result: neither works" >&5
+	  echo "$as_me:20597: result: neither works" >&5
 echo "${ECHO_T}neither works" >&6
 	fi
       fi
@@ -20438,8 +20613,8 @@ echo "${ECHO_T}neither works" >&6
     # libraries were built with DECnet support.  And Karl Berry says
     # the Alpha needs dnet_stub (dnet does not exist).
     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
-    cat >conftest.$ac_ext <<_ACEOF
-#line 20442 "configure"
+    cat >"conftest.$ac_ext" <<_ACEOF
+#line 20617 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -20457,31 +20632,31 @@ XOpenDisplay ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20461: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20636: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20464: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20467: \"$ac_try\"") >&5
+  echo "$as_me:20639: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20642: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20470: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20645: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:20476: checking for dnet_ntoa in -ldnet" >&5
+cat "conftest.$ac_ext" >&5
+echo "$as_me:20651: checking for dnet_ntoa in -ldnet" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 20484 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 20659 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -20499,43 +20674,43 @@ dnet_ntoa ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20503: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20678: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20506: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20509: \"$ac_try\"") >&5
+  echo "$as_me:20681: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20684: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20512: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20687: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_dnet_dnet_ntoa=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_dnet_dnet_ntoa=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:20523: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+echo "$as_me:20698: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
 echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
-if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
+if test "$ac_cv_lib_dnet_dnet_ntoa" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
 fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
-      echo "$as_me:20530: checking for dnet_ntoa in -ldnet_stub" >&5
+      echo "$as_me:20705: checking for dnet_ntoa in -ldnet_stub" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet_stub  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 20538 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 20713 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -20553,36 +20728,36 @@ dnet_ntoa ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20557: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20732: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20560: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20563: \"$ac_try\"") >&5
+  echo "$as_me:20735: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20738: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20566: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20741: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_dnet_stub_dnet_ntoa=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_dnet_stub_dnet_ntoa=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:20577: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+echo "$as_me:20752: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
 echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
-if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
+if test "$ac_cv_lib_dnet_stub_dnet_ntoa" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
 fi
 
     fi
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
     LIBS="$ac_xsave_LIBS"
 
     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
@@ -20593,13 +20768,13 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
     # on Irix 5.2, according to T.E. Dickey.
     # The functions gethostbyname, getservbyname, and inet_addr are
     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
-    echo "$as_me:20596: checking for gethostbyname" >&5
+    echo "$as_me:20771: checking for gethostbyname" >&5
 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
 if test "${ac_cv_func_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 20602 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 20777 "configure"
 #include "confdefs.h"
 #define gethostbyname autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -20629,39 +20804,39 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20633: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20808: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20636: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20639: \"$ac_try\"") >&5
+  echo "$as_me:20811: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20814: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20642: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20817: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_gethostbyname=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:20652: result: $ac_cv_func_gethostbyname" >&5
+echo "$as_me:20827: result: $ac_cv_func_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
 
     if test $ac_cv_func_gethostbyname = no; then
-      echo "$as_me:20656: checking for gethostbyname in -lnsl" >&5
+      echo "$as_me:20831: checking for gethostbyname in -lnsl" >&5
 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 20664 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 20839 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -20679,43 +20854,43 @@ gethostbyname ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20683: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20858: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20686: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20689: \"$ac_try\"") >&5
+  echo "$as_me:20861: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20864: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20692: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20867: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_nsl_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_nsl_gethostbyname=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:20703: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "$as_me:20878: result: $ac_cv_lib_nsl_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
-if test $ac_cv_lib_nsl_gethostbyname = yes; then
+if test "$ac_cv_lib_nsl_gethostbyname" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
 fi
 
       if test $ac_cv_lib_nsl_gethostbyname = no; then
-        echo "$as_me:20710: checking for gethostbyname in -lbsd" >&5
+        echo "$as_me:20885: checking for gethostbyname in -lbsd" >&5
 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 20718 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 20893 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -20733,30 +20908,30 @@ gethostbyname ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20737: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20912: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20740: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20743: \"$ac_try\"") >&5
+  echo "$as_me:20915: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20918: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20746: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20921: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_bsd_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_bsd_gethostbyname=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:20757: result: $ac_cv_lib_bsd_gethostbyname" >&5
+echo "$as_me:20932: result: $ac_cv_lib_bsd_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
-if test $ac_cv_lib_bsd_gethostbyname = yes; then
+if test "$ac_cv_lib_bsd_gethostbyname" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
 fi
 
@@ -20770,13 +20945,13 @@ fi
     # variants that don't use the nameserver (or something).  -lsocket
     # must be given before -lnsl if both are needed.  We assume that
     # if connect needs -lnsl, so does gethostbyname.
-    echo "$as_me:20773: checking for connect" >&5
+    echo "$as_me:20948: checking for connect" >&5
 echo $ECHO_N "checking for connect... $ECHO_C" >&6
 if test "${ac_cv_func_connect+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 20779 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 20954 "configure"
 #include "confdefs.h"
 #define connect autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -20806,39 +20981,39 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20810: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:20985: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20813: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20816: \"$ac_try\"") >&5
+  echo "$as_me:20988: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:20991: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20819: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:20994: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_connect=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_connect=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:20829: result: $ac_cv_func_connect" >&5
+echo "$as_me:21004: result: $ac_cv_func_connect" >&5
 echo "${ECHO_T}$ac_cv_func_connect" >&6
 
     if test $ac_cv_func_connect = no; then
-      echo "$as_me:20833: checking for connect in -lsocket" >&5
+      echo "$as_me:21008: checking for connect in -lsocket" >&5
 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
 if test "${ac_cv_lib_socket_connect+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 20841 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 21016 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -20856,43 +21031,43 @@ connect ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20860: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:21035: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20863: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20866: \"$ac_try\"") >&5
+  echo "$as_me:21038: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:21041: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20869: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:21044: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_socket_connect=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_socket_connect=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:20880: result: $ac_cv_lib_socket_connect" >&5
+echo "$as_me:21055: result: $ac_cv_lib_socket_connect" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
-if test $ac_cv_lib_socket_connect = yes; then
+if test "$ac_cv_lib_socket_connect" = yes; then
   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
 fi
 
     fi
 
     # Guillermo Gomez says -lposix is necessary on A/UX.
-    echo "$as_me:20889: checking for remove" >&5
+    echo "$as_me:21064: checking for remove" >&5
 echo $ECHO_N "checking for remove... $ECHO_C" >&6
 if test "${ac_cv_func_remove+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 20895 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 21070 "configure"
 #include "confdefs.h"
 #define remove autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -20922,39 +21097,39 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20926: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:21101: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20929: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20932: \"$ac_try\"") >&5
+  echo "$as_me:21104: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:21107: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20935: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:21110: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_remove=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_remove=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:20945: result: $ac_cv_func_remove" >&5
+echo "$as_me:21120: result: $ac_cv_func_remove" >&5
 echo "${ECHO_T}$ac_cv_func_remove" >&6
 
     if test $ac_cv_func_remove = no; then
-      echo "$as_me:20949: checking for remove in -lposix" >&5
+      echo "$as_me:21124: checking for remove in -lposix" >&5
 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
 if test "${ac_cv_lib_posix_remove+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lposix  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 20957 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 21132 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -20972,43 +21147,43 @@ remove ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20976: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:21151: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20979: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20982: \"$ac_try\"") >&5
+  echo "$as_me:21154: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:21157: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20985: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:21160: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_posix_remove=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_posix_remove=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:20996: result: $ac_cv_lib_posix_remove" >&5
+echo "$as_me:21171: result: $ac_cv_lib_posix_remove" >&5
 echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
-if test $ac_cv_lib_posix_remove = yes; then
+if test "$ac_cv_lib_posix_remove" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
 fi
 
     fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
-    echo "$as_me:21005: checking for shmat" >&5
+    echo "$as_me:21180: checking for shmat" >&5
 echo $ECHO_N "checking for shmat... $ECHO_C" >&6
 if test "${ac_cv_func_shmat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 21011 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 21186 "configure"
 #include "confdefs.h"
 #define shmat autoconf_temporary
 #include 	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -21038,39 +21213,39 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21042: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:21217: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21045: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21048: \"$ac_try\"") >&5
+  echo "$as_me:21220: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:21223: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21051: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:21226: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_func_shmat=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_func_shmat=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:21061: result: $ac_cv_func_shmat" >&5
+echo "$as_me:21236: result: $ac_cv_func_shmat" >&5
 echo "${ECHO_T}$ac_cv_func_shmat" >&6
 
     if test $ac_cv_func_shmat = no; then
-      echo "$as_me:21065: checking for shmat in -lipc" >&5
+      echo "$as_me:21240: checking for shmat in -lipc" >&5
 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
 if test "${ac_cv_lib_ipc_shmat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lipc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 21073 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 21248 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -21088,30 +21263,30 @@ shmat ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21092: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:21267: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21095: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21098: \"$ac_try\"") >&5
+  echo "$as_me:21270: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:21273: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21101: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:21276: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_ipc_shmat=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_ipc_shmat=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:21112: result: $ac_cv_lib_ipc_shmat" >&5
+echo "$as_me:21287: result: $ac_cv_lib_ipc_shmat" >&5
 echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
-if test $ac_cv_lib_ipc_shmat = yes; then
+if test "$ac_cv_lib_ipc_shmat" = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 fi
 
@@ -21127,15 +21302,15 @@ fi
   # These have to be linked with before -lX11, unlike the other
   # libraries we check for below, so use a different variable.
   # John Interrante, Karl Berry
-  echo "$as_me:21130: checking for IceConnectionNumber in -lICE" >&5
+  echo "$as_me:21305: checking for IceConnectionNumber in -lICE" >&5
 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 21138 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 21313 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -21153,30 +21328,30 @@ IceConnectionNumber ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21157: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:21332: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21160: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21163: \"$ac_try\"") >&5
+  echo "$as_me:21335: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:21338: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21166: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:21341: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_ICE_IceConnectionNumber=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_ICE_IceConnectionNumber=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:21177: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+echo "$as_me:21352: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
 echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
-if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
+if test "$ac_cv_lib_ICE_IceConnectionNumber" = yes; then
   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 fi
 
@@ -21186,16 +21361,16 @@ fi
 
 fi
 
-if ( test "$GCC" = yes || test "$GXX" = yes )
+if test "$GCC" = yes || test "$GXX" = yes
 then
 
-if ( test "$GCC" = yes || test "$GXX" = yes )
+if test "$GCC" = yes || test "$GXX" = yes
 then
 	case $CFLAGS in
 	(*-Werror=*)
 		test -n "$verbose" && echo "	repairing CFLAGS: $CFLAGS" 1>&6
 
-echo "${as_me:-configure}:21198: testing repairing CFLAGS: $CFLAGS ..." 1>&5
+echo "${as_me:-configure}:21373: testing repairing CFLAGS: $CFLAGS ..." 1>&5
 
 		cf_temp_flags=
 		for cf_temp_scan in $CFLAGS
@@ -21204,13 +21379,13 @@ echo "${as_me:-configure}:21198: testing repairing CFLAGS: $CFLAGS ..." 1>&5
 			(x-Werror=*)
 
 	test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
-	EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan""
+	EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan"
 
 				;;
 			(*)
 
 	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
-	cf_temp_flags="${cf_temp_flags}"$cf_temp_scan""
+	cf_temp_flags="${cf_temp_flags}$cf_temp_scan"
 
 				;;
 			esac
@@ -21218,23 +21393,23 @@ echo "${as_me:-configure}:21198: testing repairing CFLAGS: $CFLAGS ..." 1>&5
 		CFLAGS="$cf_temp_flags"
 		test -n "$verbose" && echo "	... fixed $CFLAGS" 1>&6
 
-echo "${as_me:-configure}:21221: testing ... fixed $CFLAGS ..." 1>&5
+echo "${as_me:-configure}:21396: testing ... fixed $CFLAGS ..." 1>&5
 
 		test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6
 
-echo "${as_me:-configure}:21225: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+echo "${as_me:-configure}:21400: testing ... extra $EXTRA_CFLAGS ..." 1>&5
 
 		;;
 	esac
 fi
 
-if ( test "$GCC" = yes || test "$GXX" = yes )
+if test "$GCC" = yes || test "$GXX" = yes
 then
 	case $CPPFLAGS in
 	(*-Werror=*)
 		test -n "$verbose" && echo "	repairing CPPFLAGS: $CPPFLAGS" 1>&6
 
-echo "${as_me:-configure}:21237: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5
+echo "${as_me:-configure}:21412: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5
 
 		cf_temp_flags=
 		for cf_temp_scan in $CPPFLAGS
@@ -21243,13 +21418,13 @@ echo "${as_me:-configure}:21237: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5
 			(x-Werror=*)
 
 	test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
-	EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan""
+	EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan"
 
 				;;
 			(*)
 
 	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
-	cf_temp_flags="${cf_temp_flags}"$cf_temp_scan""
+	cf_temp_flags="${cf_temp_flags}$cf_temp_scan"
 
 				;;
 			esac
@@ -21257,23 +21432,23 @@ echo "${as_me:-configure}:21237: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5
 		CPPFLAGS="$cf_temp_flags"
 		test -n "$verbose" && echo "	... fixed $CPPFLAGS" 1>&6
 
-echo "${as_me:-configure}:21260: testing ... fixed $CPPFLAGS ..." 1>&5
+echo "${as_me:-configure}:21435: testing ... fixed $CPPFLAGS ..." 1>&5
 
 		test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6
 
-echo "${as_me:-configure}:21264: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+echo "${as_me:-configure}:21439: testing ... extra $EXTRA_CFLAGS ..." 1>&5
 
 		;;
 	esac
 fi
 
-if ( test "$GCC" = yes || test "$GXX" = yes )
+if test "$GCC" = yes || test "$GXX" = yes
 then
 	case $LDFLAGS in
 	(*-Werror=*)
 		test -n "$verbose" && echo "	repairing LDFLAGS: $LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:21276: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:21451: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5
 
 		cf_temp_flags=
 		for cf_temp_scan in $LDFLAGS
@@ -21282,13 +21457,13 @@ echo "${as_me:-configure}:21276: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5
 			(x-Werror=*)
 
 	test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
-	EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan""
+	EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan"
 
 				;;
 			(*)
 
 	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
-	cf_temp_flags="${cf_temp_flags}"$cf_temp_scan""
+	cf_temp_flags="${cf_temp_flags}$cf_temp_scan"
 
 				;;
 			esac
@@ -21296,17 +21471,17 @@ echo "${as_me:-configure}:21276: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5
 		LDFLAGS="$cf_temp_flags"
 		test -n "$verbose" && echo "	... fixed $LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:21299: testing ... fixed $LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:21474: testing ... fixed $LDFLAGS ..." 1>&5
 
 		test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6
 
-echo "${as_me:-configure}:21303: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+echo "${as_me:-configure}:21478: testing ... extra $EXTRA_CFLAGS ..." 1>&5
 
 		;;
 	esac
 fi
 
-echo "$as_me:21309: checking if you want to turn on gcc warnings" >&5
+echo "$as_me:21484: checking if you want to turn on gcc warnings" >&5
 echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6
 
 # Check whether --enable-warnings or --disable-warnings was given.
@@ -21314,21 +21489,21 @@ if test "${enable_warnings+set}" = set; then
   enableval="$enable_warnings"
   test "$enableval" != yes && enableval=no
 	if test "$enableval" != "no" ; then
-    with_warnings=yes
+    enable_warnings=yes
 	else
-		with_warnings=no
+		enable_warnings=no
 	fi
 else
   enableval=no
-	with_warnings=no
+	enable_warnings=no
 
 fi;
-echo "$as_me:21326: result: $with_warnings" >&5
-echo "${ECHO_T}$with_warnings" >&6
-if test "$with_warnings" = "yes"
+echo "$as_me:21501: result: $enable_warnings" >&5
+echo "${ECHO_T}$enable_warnings" >&6
+if test "$enable_warnings" = "yes"
 then
 
-if ( test "$GCC" = yes || test "$GXX" = yes )
+if test "$GCC" = yes || test "$GXX" = yes
 then
 cat > conftest.i < conftest.i <&5
+	{ echo "$as_me:21524: checking for $CC __attribute__ directives..." >&5
 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
-cat > conftest.$ac_ext < "conftest.$ac_ext" <&5
 
-		case $cf_attribute in
+		case "$cf_attribute" in
 		(printf)
 			cf_printf_attribute=yes
 			cat >conftest.h <&5
+		if { (eval echo "$as_me:21576: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:21404: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:21406: result: ... $cf_attribute" >&5
+  echo "$as_me:21579: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; then
+			test -n "$verbose" && echo "$as_me:21581: result: ... $cf_attribute" >&5
 echo "${ECHO_T}... $cf_attribute" >&6
 			cat conftest.h >>confdefs.h
-			case $cf_attribute in
+			case "$cf_attribute" in
 			(noreturn)
 
 cat >>confdefs.h <>confdefs.h
+	${FGREP-fgrep} define conftest.i >>confdefs.h
 fi
-rm -rf conftest*
+rm -rf ./conftest*
 fi
 
 if test "x$have_x" = xyes; then
@@ -21480,8 +21655,8 @@ do
 	esac
 done
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 21484 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 21659 "configure"
 #include "confdefs.h"
 
 #include 
@@ -21495,27 +21670,27 @@ String foo = malloc(1); (void)foo
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:21499: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:21674: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:21502: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:21505: \"$ac_try\"") >&5
+  echo "$as_me:21677: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:21680: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21508: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:21683: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
-echo "$as_me:21511: checking for X11/Xt const-feature" >&5
+echo "$as_me:21686: checking for X11/Xt const-feature" >&5
 echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6
 if test "${cf_cv_const_x_string+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	cat >conftest.$ac_ext <<_ACEOF
-#line 21518 "configure"
+	cat >"conftest.$ac_ext" <<_ACEOF
+#line 21693 "configure"
 #include "confdefs.h"
 
 #define _CONST_X_STRING	/* X11R7.8 (perhaps) */
@@ -21531,39 +21706,39 @@ String foo = malloc(1); *foo = 0
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:21535: \"$ac_compile\"") >&5
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:21710: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:21538: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:21541: \"$ac_try\"") >&5
+  echo "$as_me:21713: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:21716: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21544: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:21719: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
 
 			cf_cv_const_x_string=no
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 
 			cf_cv_const_x_string=yes
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:21559: result: $cf_cv_const_x_string" >&5
+echo "$as_me:21734: result: $cf_cv_const_x_string" >&5
 echo "${ECHO_T}$cf_cv_const_x_string" >&6
 
 LIBS="$cf_save_LIBS_CF_CONST_X_STRING"
 CFLAGS="$cf_save_CFLAGS_CF_CONST_X_STRING"
 CPPFLAGS="$cf_save_CPPFLAGS_CF_CONST_X_STRING"
 
-case $cf_cv_const_x_string in
+case "$cf_cv_const_x_string" in
 (no)
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
@@ -21580,12 +21755,12 @@ esac
 
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
  fi
-cat > conftest.$ac_ext < "conftest.$ac_ext" <&5
+	{ echo "$as_me:21779: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
@@ -21617,12 +21792,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		wd981
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:21620: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:21795: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:21623: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:21625: result: ... -$cf_opt" >&5
+  echo "$as_me:21798: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; then
+			test -n "$verbose" && echo "$as_me:21800: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
 		fi
@@ -21630,7 +21805,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 	CFLAGS="$cf_save_CFLAGS"
 elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown"
 then
-	{ echo "$as_me:21633: checking for $CC warning options..." >&5
+	{ echo "$as_me:21808: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	cf_warn_CONST=""
@@ -21653,30 +21828,30 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:21656: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:21831: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:21659: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:21661: result: ... -$cf_opt" >&5
+  echo "$as_me:21834: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; then
+			test -n "$verbose" && echo "$as_me:21836: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
-			case $cf_opt in
+			case "$cf_opt" in
 			(Winline)
-				case $GCC_VERSION in
+				case "$GCC_VERSION" in
 				([34].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:21669: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:21844: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
 				;;
 			(Wpointer-arith)
-				case $GCC_VERSION in
+				case "$GCC_VERSION" in
 				([12].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:21679: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:21854: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
@@ -21687,13 +21862,13 @@ echo "${as_me:-configure}:21679: testing feature is broken in gcc $GCC_VERSION .
 	done
 	CFLAGS="$cf_save_CFLAGS"
 fi
-rm -rf conftest*
+rm -rf ./conftest*
 
 fi
 
 fi
 
-echo "$as_me:21696: checking if you want to use dmalloc for testing" >&5
+echo "$as_me:21871: checking if you want to use dmalloc for testing" >&5
 echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6
 
 # Check whether --with-dmalloc or --without-dmalloc was given.
@@ -21704,16 +21879,16 @@ cat >>confdefs.h <&5
+echo "$as_me:21888: result: ${with_dmalloc:-no}" >&5
 echo "${ECHO_T}${with_dmalloc:-no}" >&6
 
-case .$with_cflags in
+case ".$with_cflags" in
 (.*-g*)
 	case .$CFLAGS in
 	(.*-g*)
@@ -21727,19 +21902,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in -g
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -21758,7 +21933,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -21788,7 +21963,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -21824,24 +21999,24 @@ fi
 esac
 
 if test "$with_dmalloc" = yes ; then
-	echo "$as_me:21827: checking for dmalloc.h" >&5
+	echo "$as_me:22002: checking for dmalloc.h" >&5
 echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6
 if test "${ac_cv_header_dmalloc_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 21833 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 22008 "configure"
 #include "confdefs.h"
 #include 
 _ACEOF
-if { (eval echo "$as_me:21837: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:22012: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:21843: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:22018: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -21854,24 +22029,24 @@ if test -z "$ac_cpp_err"; then
   ac_cv_header_dmalloc_h=yes
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   ac_cv_header_dmalloc_h=no
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:21862: result: $ac_cv_header_dmalloc_h" >&5
+echo "$as_me:22037: result: $ac_cv_header_dmalloc_h" >&5
 echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6
-if test $ac_cv_header_dmalloc_h = yes; then
+if test "$ac_cv_header_dmalloc_h" = yes; then
 
-echo "$as_me:21866: checking for dmalloc_debug in -ldmalloc" >&5
+echo "$as_me:22041: checking for dmalloc_debug in -ldmalloc" >&5
 echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6
 if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldmalloc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 21874 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 22049 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -21889,30 +22064,30 @@ dmalloc_debug ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21893: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:22068: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21896: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21899: \"$ac_try\"") >&5
+  echo "$as_me:22071: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:22074: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21902: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:22077: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_dmalloc_dmalloc_debug=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_dmalloc_dmalloc_debug=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:21913: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
+echo "$as_me:22088: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
 echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6
-if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then
+if test "$ac_cv_lib_dmalloc_dmalloc_debug" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:22103: checking if you want to use dbmalloc for testing" >&5
 echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6
 
 # Check whether --with-dbmalloc or --without-dbmalloc was given.
@@ -21936,16 +22111,16 @@ cat >>confdefs.h <&5
+echo "$as_me:22120: result: ${with_dbmalloc:-no}" >&5
 echo "${ECHO_T}${with_dbmalloc:-no}" >&6
 
-case .$with_cflags in
+case ".$with_cflags" in
 (.*-g*)
 	case .$CFLAGS in
 	(.*-g*)
@@ -21959,19 +22134,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in -g
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -21990,7 +22165,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -22020,7 +22195,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -22056,24 +22231,24 @@ fi
 esac
 
 if test "$with_dbmalloc" = yes ; then
-	echo "$as_me:22059: checking for dbmalloc.h" >&5
+	echo "$as_me:22234: checking for dbmalloc.h" >&5
 echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6
 if test "${ac_cv_header_dbmalloc_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 22065 "configure"
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 22240 "configure"
 #include "confdefs.h"
 #include 
 _ACEOF
-if { (eval echo "$as_me:22069: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (eval echo "$as_me:22244: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+  (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
+  $EGREP -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:22075: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
+  echo "$as_me:22250: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
@@ -22086,24 +22261,24 @@ if test -z "$ac_cpp_err"; then
   ac_cv_header_dbmalloc_h=yes
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
+  cat "conftest.$ac_ext" >&5
   ac_cv_header_dbmalloc_h=no
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:22094: result: $ac_cv_header_dbmalloc_h" >&5
+echo "$as_me:22269: result: $ac_cv_header_dbmalloc_h" >&5
 echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6
-if test $ac_cv_header_dbmalloc_h = yes; then
+if test "$ac_cv_header_dbmalloc_h" = yes; then
 
-echo "$as_me:22098: checking for debug_malloc in -ldbmalloc" >&5
+echo "$as_me:22273: checking for debug_malloc in -ldbmalloc" >&5
 echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6
 if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldbmalloc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 22106 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 22281 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -22121,30 +22296,30 @@ debug_malloc ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:22125: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:22300: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:22128: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:22131: \"$ac_try\"") >&5
+  echo "$as_me:22303: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:22306: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22134: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:22309: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   ac_cv_lib_dbmalloc_debug_malloc=yes
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 ac_cv_lib_dbmalloc_debug_malloc=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:22145: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
+echo "$as_me:22320: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
 echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6
-if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then
+if test "$ac_cv_lib_dbmalloc_debug_malloc" = yes; then
   cat >>confdefs.h <&5
+echo "$as_me:22335: checking if you want to use valgrind for testing" >&5
 echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6
 
 # Check whether --with-valgrind or --without-valgrind was given.
@@ -22168,16 +22343,16 @@ cat >>confdefs.h <&5
+echo "$as_me:22352: result: ${with_valgrind:-no}" >&5
 echo "${ECHO_T}${with_valgrind:-no}" >&6
 
-case .$with_cflags in
+case ".$with_cflags" in
 (.*-g*)
 	case .$CFLAGS in
 	(.*-g*)
@@ -22191,19 +22366,19 @@ cf_new_extra_cppflags=
 
 for cf_add_cflags in -g
 do
-case $cf_fix_cppflags in
+case "$cf_fix_cppflags" in
 (no)
-	case $cf_add_cflags in
+	case "$cf_add_cflags" in
 	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
-		case $cf_add_cflags in
+		case "$cf_add_cflags" in
 		(-D*)
-			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
 
 			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 				&& test -z "${cf_tst_cflags}" \
 				&& cf_fix_cppflags=yes
 
-			if test $cf_fix_cppflags = yes ; then
+			if test "$cf_fix_cppflags" = yes ; then
 
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
@@ -22222,7 +22397,7 @@ case $cf_fix_cppflags in
 		(*$cf_add_cflags)
 			;;
 		(*)
-			case $cf_add_cflags in
+			case "$cf_add_cflags" in
 			(-D*)
 				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
 
@@ -22252,7 +22427,7 @@ CPPFLAGS=`echo "$CPPFLAGS" | \
 	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
 	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
 
-	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+	cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^[^"]*"'\''//'`
 
 	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
 		&& test -z "${cf_tst_cflags}" \
@@ -22287,20 +22462,21 @@ fi
 	;;
 esac
 
-echo "$as_me:22290: checking if you want to perform memory-leak testing" >&5
+echo "$as_me:22465: checking if you want to perform memory-leak testing" >&5
 echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6
 
 # Check whether --enable-leaks or --disable-leaks was given.
 if test "${enable_leaks+set}" = set; then
   enableval="$enable_leaks"
-  if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi
+  enable_leaks=no
 else
-  : ${with_no_leaks:=no}
+  enable_leaks=yes
 fi;
-echo "$as_me:22300: result: $with_no_leaks" >&5
+if test "x$enable_leaks" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi
+echo "$as_me:22476: result: $with_no_leaks" >&5
 echo "${ECHO_T}$with_no_leaks" >&6
 
-if test "$with_no_leaks" = yes ; then
+if test "$enable_leaks" = no ; then
 
 cat >>confdefs.h <<\EOF
 #define NO_LEAKS 1
@@ -22315,9 +22491,9 @@ fi
 LD_RPATH_OPT=
 if test "x$cf_cv_enable_rpath" != xno
 then
-	echo "$as_me:22318: checking for an rpath option" >&5
+	echo "$as_me:22494: checking for an rpath option" >&5
 echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6
-	case $cf_cv_system_name in
+	case "$cf_cv_system_name" in
 	(irix*)
 		if test "$GCC" = yes; then
 			LD_RPATH_OPT="-Wl,-rpath,"
@@ -22346,12 +22522,12 @@ echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6
 	(*)
 		;;
 	esac
-	echo "$as_me:22349: result: $LD_RPATH_OPT" >&5
+	echo "$as_me:22525: result: $LD_RPATH_OPT" >&5
 echo "${ECHO_T}$LD_RPATH_OPT" >&6
 
 	case "x$LD_RPATH_OPT" in
 	(x-R*)
-		echo "$as_me:22354: checking if we need a space after rpath option" >&5
+		echo "$as_me:22530: checking if we need a space after rpath option" >&5
 echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6
 		cf_save_LIBS="$LIBS"
 
@@ -22371,8 +22547,8 @@ for cf_add_1lib in $cf_add_0lib; do
 done
 LIBS="$cf_add_libs"
 
-		cat >conftest.$ac_ext <<_ACEOF
-#line 22375 "configure"
+		cat >"conftest.$ac_ext" <<_ACEOF
+#line 22551 "configure"
 #include "confdefs.h"
 
 int
@@ -22383,34 +22559,34 @@ main (void)
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:22387: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:22563: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:22390: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:22393: \"$ac_try\"") >&5
+  echo "$as_me:22566: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:22569: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22396: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  echo "$as_me:22572: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
   cf_rpath_space=no
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 cf_rpath_space=yes
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 		LIBS="$cf_save_LIBS"
-		echo "$as_me:22406: result: $cf_rpath_space" >&5
+		echo "$as_me:22582: result: $cf_rpath_space" >&5
 echo "${ECHO_T}$cf_rpath_space" >&6
 		test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
 		;;
 	esac
 fi
 
-echo "$as_me:22413: checking if rpath-hack should be disabled" >&5
+echo "$as_me:22589: checking if rpath-hack should be disabled" >&5
 echo $ECHO_N "checking if rpath-hack should be disabled... $ECHO_C" >&6
 
 # Check whether --enable-rpath-hack or --disable-rpath-hack was given.
@@ -22418,30 +22594,32 @@ if test "${enable_rpath_hack+set}" = set; then
   enableval="$enable_rpath_hack"
   test "$enableval" != no && enableval=yes
 	if test "$enableval" != "yes" ; then
-    cf_disable_rpath_hack=yes
+    enable_rpath_hack=no
 	else
-		cf_disable_rpath_hack=no
+		enable_rpath_hack=yes
 	fi
 else
   enableval=yes
-	cf_disable_rpath_hack=no
+	enable_rpath_hack=yes
 
 fi;
-echo "$as_me:22430: result: $cf_disable_rpath_hack" >&5
+if test "x$enable_rpath_hack" = xno; then cf_disable_rpath_hack=yes; else cf_disable_rpath_hack=no; fi
+echo "$as_me:22607: result: $cf_disable_rpath_hack" >&5
 echo "${ECHO_T}$cf_disable_rpath_hack" >&6
-if test "$cf_disable_rpath_hack" = no ; then
 
-echo "$as_me:22434: checking for updated LDFLAGS" >&5
+if test "$enable_rpath_hack" = yes ; then
+
+echo "$as_me:22612: checking for updated LDFLAGS" >&5
 echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6
 if test -n "$LD_RPATH_OPT" ; then
-	echo "$as_me:22437: result: maybe" >&5
+	echo "$as_me:22615: result: maybe" >&5
 echo "${ECHO_T}maybe" >&6
 
 	for ac_prog in ldd
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:22444: checking for $ac_word" >&5
+echo "$as_me:22622: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_cf_ldd_prog+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -22456,7 +22634,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_cf_ldd_prog="$ac_prog"
-echo "$as_me:22459: found $ac_dir/$ac_word" >&5
+echo "$as_me:22637: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -22464,10 +22642,10 @@ fi
 fi
 cf_ldd_prog=$ac_cv_prog_cf_ldd_prog
 if test -n "$cf_ldd_prog"; then
-  echo "$as_me:22467: result: $cf_ldd_prog" >&5
+  echo "$as_me:22645: result: $cf_ldd_prog" >&5
 echo "${ECHO_T}$cf_ldd_prog" >&6
 else
-  echo "$as_me:22470: result: no" >&5
+  echo "$as_me:22648: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -22480,8 +22658,8 @@ test -n "$cf_ldd_prog" || cf_ldd_prog="no"
 	then
 		cf_rpath_oops=
 
-cat >conftest.$ac_ext <<_ACEOF
-#line 22484 "configure"
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 22662 "configure"
 #include "confdefs.h"
 #include 
 int
@@ -22492,25 +22670,25 @@ printf("Hello");
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:22496: \"$ac_link\"") >&5
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:22674: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:22499: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:22502: \"$ac_try\"") >&5
+  echo "$as_me:22677: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest$ac_exeext"'
+  { (eval echo "$as_me:22680: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22505: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort | uniq`
-		 cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[ 	]/%/%' -e 's%/[^/][^/]*$%%' |sort | uniq`
+  echo "$as_me:22683: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  cf_rpath_oops=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} ' not found' | sed -e 's% =>.*$%%' |sort | uniq`
+		 cf_rpath_list=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} / | sed -e 's%^.*[ 	]/%/%' -e 's%/[^/][^/]*$%%' |sort | uniq`
 else
   echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+cat "conftest.$ac_ext" >&5
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 
 		# If we passed the link-test, but get a "not found" on a given library,
 		# this could be due to inept reconfiguration of gcc to make it only
@@ -22526,11 +22704,11 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 					/usr/pkg \
 					/opt/sfw
 				do
-					if test -f $cf_rpath_dir/lib/$cf_rpath_src
+					if test -f "$cf_rpath_dir/lib/$cf_rpath_src"
 					then
 						test -n "$verbose" && echo "	...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src" 1>&6
 
-echo "${as_me:-configure}:22533: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5
+echo "${as_me:-configure}:22711: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5
 
 						LDFLAGS="$LDFLAGS -L$cf_rpath_dir/lib"
 						break
@@ -22542,16 +22720,16 @@ echo "${as_me:-configure}:22533: testing ...adding -L$cf_rpath_dir/lib to LDFLAG
 
 	test -n "$verbose" && echo "	...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:22545: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:22723: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
 
 test -n "$verbose" && echo "	...checking LDFLAGS $LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:22549: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:22727: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5
 
 cf_rpath_dst=
 for cf_rpath_src in $LDFLAGS
 do
-	case $cf_rpath_src in
+	case "$cf_rpath_src" in
 	(-L*)
 
 		# check if this refers to a directory which we will ignore
@@ -22583,7 +22761,7 @@ do
 			then
 				test -n "$verbose" && echo "	...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6
 
-echo "${as_me:-configure}:22586: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
+echo "${as_me:-configure}:22764: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
 
 				EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
 			fi
@@ -22596,16 +22774,16 @@ LDFLAGS=$cf_rpath_dst
 
 test -n "$verbose" && echo "	...checked LDFLAGS $LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:22599: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:22777: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5
 
 test -n "$verbose" && echo "	...checking LIBS $LIBS" 1>&6
 
-echo "${as_me:-configure}:22603: testing ...checking LIBS $LIBS ..." 1>&5
+echo "${as_me:-configure}:22781: testing ...checking LIBS $LIBS ..." 1>&5
 
 cf_rpath_dst=
 for cf_rpath_src in $LIBS
 do
-	case $cf_rpath_src in
+	case "$cf_rpath_src" in
 	(-L*)
 
 		# check if this refers to a directory which we will ignore
@@ -22637,7 +22815,7 @@ do
 			then
 				test -n "$verbose" && echo "	...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6
 
-echo "${as_me:-configure}:22640: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
+echo "${as_me:-configure}:22818: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
 
 				EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
 			fi
@@ -22650,14 +22828,14 @@ LIBS=$cf_rpath_dst
 
 test -n "$verbose" && echo "	...checked LIBS $LIBS" 1>&6
 
-echo "${as_me:-configure}:22653: testing ...checked LIBS $LIBS ..." 1>&5
+echo "${as_me:-configure}:22831: testing ...checked LIBS $LIBS ..." 1>&5
 
 	test -n "$verbose" && echo "	...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:22657: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:22835: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
 
 else
-	echo "$as_me:22660: result: no" >&5
+	echo "$as_me:22838: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -22744,12 +22922,12 @@ fi
 
 DEFS=-DHAVE_CONFIG_H
 
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:22750: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:22928: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+cat >"$CONFIG_STATUS" <<_ACEOF
 #! $SHELL
 # Generated automatically by configure.
 # Run this file to recreate the current configuration.
@@ -22764,7 +22942,7 @@ CLICOLOR_FORCE= GREP_OPTIONS=
 unset CLICOLOR_FORCE GREP_OPTIONS
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>"$CONFIG_STATUS" <<\_ACEOF
 # Be Bourne compatible
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
@@ -22804,9 +22982,9 @@ as_executable_p="test -f"
 
 # Support unset when possible.
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-  as_unset=unset
+  as_unset="unset"
 else
-  as_unset=false
+  as_unset="false"
 fi
 
 # NLS nuisances.
@@ -22834,22 +23012,22 @@ _ACEOF
 
 # Files that config.status was made for.
 if test -n "$ac_config_files"; then
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+  echo "config_files=\"$ac_config_files\"" >>"$CONFIG_STATUS"
 fi
 
 if test -n "$ac_config_headers"; then
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+  echo "config_headers=\"$ac_config_headers\"" >>"$CONFIG_STATUS"
 fi
 
 if test -n "$ac_config_links"; then
-  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+  echo "config_links=\"$ac_config_links\"" >>"$CONFIG_STATUS"
 fi
 
 if test -n "$ac_config_commands"; then
-  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+  echo "config_commands=\"$ac_config_commands\"" >>"$CONFIG_STATUS"
 fi
 
-cat >>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
 
 ac_cs_usage="\
 \`$as_me' instantiates files from templates according to the
@@ -22878,21 +23056,22 @@ $config_commands
 Report bugs to ."
 EOF
 
-cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
 # If no file are specified by the user, then we need to provide default
 # value.  By we need to know if files were specified by the user.
 ac_need_defaults=:
@@ -22915,17 +23094,17 @@ do
   case $1 in
   # Handling of the options.
 EOF
-cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
   --version | --vers* | -V )
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:22928: error: ambiguous option: $1
+    { { echo "$as_me:23107: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -22944,7 +23123,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:22947: error: unrecognized option: $1
+  -*) { { echo "$as_me:23126: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -22963,18 +23142,18 @@ cat >&5 << _ACEOF
 ## Running config.status.  ##
 ## ----------------------- ##
 
-This file was extended by $as_me 2.52.20200802, executed with
+This file was extended by $as_me 2.52.20210105, executed with
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
   CONFIG_LINKS    = $CONFIG_LINKS
   CONFIG_COMMANDS = $CONFIG_COMMANDS
-  > $ac_cs_invocation
+  > "$ac_cs_invocation"
 on `(hostname || uname -n) 2>/dev/null | sed 1q`
 
 _ACEOF
 EOF
 
-cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
 for ac_config_target in $ac_config_targets
 do
   case "$ac_config_target" in
@@ -22994,7 +23173,7 @@ do
   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
   "ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS ncurses_cfg.h:ncurses_tst.hin" ;;
-  *) { { echo "$as_me:22997: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:23176: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -23004,7 +23183,7 @@ done
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
 # bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
+if "$ac_need_defaults"; then
   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
@@ -23034,7 +23213,7 @@ $debug ||
 
 EOF
 
-cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF
+  cat >>"$CONFIG_STATUS" <<\EOF
   # Split the substitutions into bite-sized pieces for seds with
   # small command number limits, like on Digital OSF/1 and HP-UX.
   ac_max_sed_lines=48
@@ -23174,8 +23356,8 @@ EOF
   ac_end=$ac_max_sed_lines # Line after last line for current file.
   ac_more_lines=:
   ac_sed_cmds=
-  while $ac_more_lines; do
-    if test $ac_beg -gt 1; then
+  while "$ac_more_lines"; do
+    if test "$ac_beg" -gt 1; then
       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     else
       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
@@ -23192,15 +23374,15 @@ EOF
       # It is possible to make a multiline substitution using escaped newlines.
       # Ensure that we do not split the substitution between script fragments.
       ac_BEG=$ac_end
-      ac_END=`expr $ac_end + $ac_max_sed_lines`
+      ac_END=`expr "$ac_end" + "$ac_max_sed_lines"`
       sed "1,${ac_BEG}d; ${ac_END}p; q" $tmp/subs.sed >$tmp/subs.next
       if test -s $tmp/subs.next; then
         grep '^s,@[^@,][^@,]*@,.*\\$' $tmp/subs.next >$tmp/subs.edit
         if test ! -s $tmp/subs.edit; then
           grep "^s,@[^@,][^@,]*@,.*,;t t$" $tmp/subs.next >$tmp/subs.edit
           if test ! -s $tmp/subs.edit; then
-            if test $ac_beg -gt 1; then
-              ac_end=`expr $ac_end - 1`
+            if test "$ac_beg" -gt 1; then
+              ac_end=`expr "$ac_end" - 1`
               continue
             fi
           fi
@@ -23212,9 +23394,9 @@ EOF
       else
         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
       fi
-      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_sed_frag=`expr "$ac_sed_frag" + 1`
       ac_beg=$ac_end
-      ac_end=`expr $ac_end + $ac_max_sed_lines`
+      ac_end=`expr "$ac_end" + "$ac_max_sed_lines"`
     fi
   done
   if test -z "$ac_sed_cmds"; then
@@ -23223,10 +23405,10 @@ EOF
 fi # test -n "$CONFIG_FILES"
 
 EOF
-cat >>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case $ac_file in
+  case "$ac_file" in
   - | *:- | *:-:* ) # input from stdin
         cat >$tmp/stdin
         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
@@ -23272,19 +23454,19 @@ done; }
     ac_dir_suffix= ac_dots=
   fi
 
-  case $srcdir in
+  case "$srcdir" in
   .)  ac_srcdir=.
       if test -z "$ac_dots"; then
          ac_top_srcdir=.
       else
-         ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
+         ac_top_srcdir=`echo "$ac_dots" | sed 's,/$,,'`
       fi ;;
   [\\/]* | ?:[\\/]* )
-      ac_srcdir=$srcdir$ac_dir_suffix;
-      ac_top_srcdir=$srcdir ;;
+      ac_srcdir="$srcdir$ac_dir_suffix";
+      ac_top_srcdir="$srcdir" ;;
   *) # Relative path.
-    ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_dots$srcdir ;;
+    ac_srcdir="$ac_dots$srcdir$ac_dir_suffix"
+    ac_top_srcdir="$ac_dots$srcdir" ;;
   esac
 
   case $INSTALL in
@@ -23293,7 +23475,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:23296: creating $ac_file" >&5
+    { echo "$as_me:23478: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -23311,7 +23493,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:23314: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:23496: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -23321,35 +23503,35 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $f
          elif test -f "$srcdir/$f"; then
            # Source tree
-           echo $srcdir/$f
+           echo "$srcdir/$f"
          else
            # /dev/null tree
-           { { echo "$as_me:23327: error: cannot find input file: $f" >&5
+           { { echo "$as_me:23509: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
       esac
     done` || { (exit 1); exit 1; }
 EOF
-cat >>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
   ac_warn_datarootdir=no
   if test x"$ac_file" != x-; then
     for ac_item in $ac_file_inputs
     do
-      ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' $ac_item`
+      ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' "$ac_item"`
       if test -n "$ac_seen"; then
-        ac_used=`grep '@datarootdir@' $ac_item`
+        ac_used=`grep '@datarootdir@' "$ac_item"`
         if test -z "$ac_used"; then
-          { echo "$as_me:23343: WARNING: datarootdir was used implicitly but not set:
+          { echo "$as_me:23525: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&2;}
           ac_warn_datarootdir=yes
         fi
       fi
-      ac_seen=`grep '${datarootdir}' $ac_item`
+      ac_seen=`grep '${datarootdir}' "$ac_item"`
       if test -n "$ac_seen"; then
-        { echo "$as_me:23352: WARNING: datarootdir was used explicitly but not set:
+        { echo "$as_me:23534: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&2;}
@@ -23363,11 +23545,11 @@ if test "x$ac_warn_datarootdir" = xyes; then
 fi
 
 EOF
-cat >>$CONFIG_STATUS <>"$CONFIG_STATUS" <>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 s,@configure_input@,$configure_input,;t t
@@ -23377,27 +23559,27 @@ s,@INSTALL@,$ac_INSTALL,;t t
 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
   rm -f $tmp/stdin
   if test x"$ac_file" != x-; then
-    cp $tmp/out $ac_file
+    cp "$tmp/out" "$ac_file"
 
     for ac_name in prefix exec_prefix datarootdir
     do
-        ac_seen=`fgrep -n '${'$ac_name'[:=].*}' $ac_file`
+        ac_seen=`${FGREP-fgrep} -n '${'$ac_name'[:=].*}' "$ac_file"`
         if test -n "$ac_seen"; then
-            ac_init=`egrep '[ 	]*'$ac_name'[ 	]*=' $ac_file`
+            ac_init=`${EGREP-egrep} '[ 	]*'$ac_name'[ 	]*=' "$ac_file"`
             if test -z "$ac_init"; then
               ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'`
-              { echo "$as_me:23389: WARNING: Variable $ac_name is used but was not set:
+              { echo "$as_me:23571: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&2;}
             fi
         fi
     done
-    egrep -n '@[a-z_][a-z_0-9]+@' $ac_file >$tmp/out
-    egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out
+    ${EGREP-egrep} -n '@[a-z_][a-z_0-9]+@' "$ac_file" >$tmp/out
+    ${EGREP-egrep} -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>$tmp/out
     if test -s $tmp/out; then
       ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out`
-      { echo "$as_me:23400: WARNING: Some variables may not be substituted:
+      { echo "$as_me:23582: WARNING: Some variables may not be substituted:
 $ac_seen" >&5
 echo "$as_me: WARNING: Some variables may not be substituted:
 $ac_seen" >&2;}
@@ -23409,7 +23591,7 @@ $ac_seen" >&2;}
 
 done
 EOF
-cat >>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
 
 #
 # CONFIG_HEADER section.
@@ -23436,7 +23618,7 @@ ac_uD=',;t'
 
 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case $ac_file in
+  case "$ac_file" in
   - | *:- | *:-:* ) # input from stdin
         cat >$tmp/stdin
         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
@@ -23446,7 +23628,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   * )   ac_file_in=$ac_file.in ;;
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:23449: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:23631: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -23457,7 +23639,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:23460: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:23642: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -23467,10 +23649,10 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $f
          elif test -f "$srcdir/$f"; then
            # Source tree
-           echo $srcdir/$f
+           echo "$srcdir/$f"
          else
            # /dev/null tree
-           { { echo "$as_me:23473: error: cannot find input file: $f" >&5
+           { { echo "$as_me:23655: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -23490,14 +23672,14 @@ cat confdefs.h | uniq >conftest.vals
 # the size of here documents, and old seds have small limits too.
 
 rm -f conftest.tail
-echo '  rm -f conftest.frag' >> $CONFIG_STATUS
+echo '  rm -f conftest.frag' >> "$CONFIG_STATUS"
 while grep . conftest.vals >/dev/null
 do
   # Write chunks of a limited-size here document to conftest.frag.
-  echo '  cat >> conftest.frag <> $CONFIG_STATUS
-  sed ${ac_max_here_lines}q conftest.vals | sed -e 's/#ifdef.*/#if 0/' >> $CONFIG_STATUS
-  echo 'CEOF' >> $CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+  echo '  cat >> conftest.frag <> "$CONFIG_STATUS"
+  sed "${ac_max_here_lines}q" conftest.vals | sed -e 's/#ifdef.*/#if 0/' >> "$CONFIG_STATUS"
+  echo 'CEOF' >> "$CONFIG_STATUS"
+  sed "1,${ac_max_here_lines}d" conftest.vals > conftest.tail
   rm -f conftest.vals
   mv conftest.tail conftest.vals
 done
@@ -23513,9 +23695,9 @@ sed -f conftest.edit $tmp/in > $tmp/out
 rm -f $tmp/in
 mv $tmp/out $tmp/in
 rm -f conftest.edit conftest.frag
-' >> $CONFIG_STATUS
+' >> "$CONFIG_STATUS"
 
-cat >>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
   # Let's still pretend it is `configure' which instantiates (i.e., don't
   # use $as_me), people would be surprised to read:
   #    /* config.h.  Generated automatically by config.status.  */
@@ -23527,8 +23709,8 @@ cat >>$CONFIG_STATUS <<\EOF
   cat $tmp/in >>$tmp/config.h
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
-    if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
-      { echo "$as_me:23531: $ac_file is unchanged" >&5
+    if cmp -s "$ac_file" "$tmp/config.h" 2>/dev/null; then
+      { echo "$as_me:23713: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
@@ -23560,8 +23742,8 @@ for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
 done; }
 
       fi
-      rm -f $ac_file
-      mv $tmp/config.h $ac_file
+      rm -f "$ac_file"
+      mv "$tmp/config.h" "$ac_file"
     fi
   else
     cat $tmp/config.h
@@ -23569,7 +23751,7 @@ done; }
   fi
 done
 EOF
-cat >>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
 #
 # CONFIG_COMMANDS section.
 #
@@ -23577,15 +23759,15 @@ for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
 
-  case $ac_dest in
+  case "$ac_dest" in
     default )
 
 for cf_dir in .
 do
-	if test ! -d $srcdir/$cf_dir; then
+	if test ! -d "$srcdir/$cf_dir" ; then
 		continue
-	elif test -f $srcdir/$cf_dir/programs; then
-		$AWK -f $srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD" $srcdir/$cf_dir/programs >>$cf_dir/Makefile
+	elif test -f "$srcdir/$cf_dir/programs" ; then
+		$AWK -f $srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD" "$srcdir/$cf_dir/programs" >>$cf_dir/Makefile
 	fi
 done
 
@@ -23623,11 +23805,11 @@ fi
 done
 EOF
 
-cat >>$CONFIG_STATUS <<\EOF
+cat >>"$CONFIG_STATUS" <<\EOF
 
 { (exit 0); exit 0; }
 EOF
-chmod +x $CONFIG_STATUS
+chmod +x "$CONFIG_STATUS"
 ac_clean_files=$ac_clean_files_save
 
 # configure is writing to config.log, and then calls config.status.
@@ -23641,10 +23823,10 @@ ac_clean_files=$ac_clean_files_save
 if test "$no_create" != yes; then
   ac_cs_success=:
   exec 5>/dev/null
-  $SHELL $CONFIG_STATUS || ac_cs_success=false
+  $SHELL "$CONFIG_STATUS" || ac_cs_success=false
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
+  "$ac_cs_success" || { (exit 1); exit 1; }
 fi