X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=aclocal.m4;h=5fa7854cc4d086a941880082bb6974f978ac6c41;hp=22d32d501f6756ca27b78583a0061b76d0f8c7eb;hb=d4ede7c5fa6a269d338fea32cd93bf39083dda8c;hpb=e9d205b51699dd452427c908758daa13cccfe2f6 diff --git a/aclocal.m4 b/aclocal.m4 index 22d32d50..5fa7854c 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,5 +1,5 @@ dnl*************************************************************************** -dnl Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. * +dnl Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. * dnl * dnl Permission is hereby granted, free of charge, to any person obtaining a * dnl copy of this software and associated documentation files (the * @@ -28,7 +28,7 @@ dnl*************************************************************************** dnl dnl Author: Thomas E. Dickey 1995-on dnl -dnl $Id: aclocal.m4,v 1.475 2008/12/13 21:19:44 tom Exp $ +dnl $Id: aclocal.m4,v 1.487 2009/04/04 22:32:42 tom Exp $ dnl Macros used in NCURSES auto-configuration script. dnl dnl These macros are maintained separately from NCURSES. The copyright on @@ -86,7 +86,7 @@ fi AC_SUBST(ACPPFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_CFLAGS version: 7 updated: 2004/04/25 17:48:30 +dnl CF_ADD_CFLAGS version: 8 updated: 2009/01/06 19:33:30 dnl ------------- dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS dnl The second parameter if given makes this macro verbose. @@ -156,7 +156,7 @@ fi if test -n "$cf_new_cppflags" ; then ifelse($2,,,[CF_VERBOSE(add to \$CPPFLAGS $cf_new_cppflags)]) - CPPFLAGS="$cf_new_cppflags $CPPFLAGS" + CPPFLAGS="$CPPFLAGS $cf_new_cppflags" fi if test -n "$cf_new_extra_cppflags" ; then @@ -168,7 +168,7 @@ AC_SUBST(EXTRA_CPPFLAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_INCDIR version: 9 updated: 2008/02/09 13:15:34 +dnl CF_ADD_INCDIR version: 12 updated: 2009/01/18 10:00:47 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, @@ -195,7 +195,7 @@ if test -n "$1" ; then fi if test "$cf_have_incdir" = no ; then - if test "$cf_add_incdir" = /usr/local/include ; then + if test "$cf_add_incdir" = /usr/local/include ; then if test "$GCC" = yes then cf_save_CPPFLAGS=$CPPFLAGS @@ -211,11 +211,11 @@ if test -n "$1" ; then if test "$cf_have_incdir" = no ; then CF_VERBOSE(adding $cf_add_incdir to include-path) - ifelse($2,,CPPFLAGS,$2)="-I$cf_add_incdir $ifelse($2,,CPPFLAGS,[$]$2)" + ifelse($2,,CPPFLAGS,$2)="$ifelse($2,,CPPFLAGS,$2) -I$cf_add_incdir" - 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" + 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 break fi @@ -225,7 +225,7 @@ if test -n "$1" ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_ADD_LIBDIR version: 6 updated: 2008/02/09 13:15:34 +dnl CF_ADD_LIBDIR version: 8 updated: 2009/01/18 10:01:08 dnl ------------- dnl Adds to the library-path dnl @@ -254,7 +254,7 @@ if test -n "$1" ; then fi if test "$cf_have_libdir" = no ; then CF_VERBOSE(adding $cf_add_libdir to library-path) - ifelse($2,,LDFLAGS,$2)="-L$cf_add_libdir $ifelse($2,,LDFLAGS,[$]$2)" + ifelse($2,,LDFLAGS,$2)="-L$cf_add_libdir $ifelse($2,,LDFLAGS,$2)" fi fi done @@ -353,7 +353,41 @@ You have the following choices: fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_AWK_BIG_PRINTF version: 2 updated: 2008/10/04 17:16:18 +dnl CF_AR_FLAGS version: 4 updated: 2009/02/07 13:42:23 +dnl ----------- +dnl Check for suitable "ar" (archiver) options for updating an archive. +AC_DEFUN([CF_AR_FLAGS],[ +AC_REQUIRE([CF_PROG_AR]) + +AC_CACHE_CHECK(for options to update archives, cf_cv_ar_flags,[ + cf_cv_ar_flags=unknown + for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv + do + rm -f conftest.$ac_cv_objext + rm -f conftest.a + + cat >conftest.$ac_ext <&AC_FD_CC 1>/dev/null + if test -f conftest.a ; then + cf_cv_ar_flags=$cf_ar_flags + break + fi + else + CF_VERBOSE(cannot compile test-program) + break + fi + done + rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext +]) +test -z "$ARFLAGS" && ARFLAGS=$cf_cv_ar_flags +AC_SUBST(ARFLAGS,$cf_cv_ar_flags) +]) +dnl --------------------------------------------------------------------------- +dnl CF_AWK_BIG_PRINTF version: 3 updated: 2008/12/27 12:30:03 dnl ----------------- dnl Check if awk can handle big strings using printf. Some older versions of dnl awk choke on large strings passed via "%s". @@ -362,19 +396,19 @@ dnl $1 = desired string size dnl $2 = variable to set with result AC_DEFUN([CF_AWK_BIG_PRINTF], [ - case x$AWK in #(vi - x) - eval $2=no - ;; - *) #(vi - if ( ${AWK} 'BEGIN { xx = "x"; while (length(xx) < $1) { xx = xx "x"; }; printf("%s\n", xx); }' \ - | $AWK '{ printf "%d\n", length([$]0); }' | $AWK 'BEGIN { eqls=0; recs=0; } { recs++; if ([$]0 == 12000) eqls++; } END { if (recs != 1 || eqls != 1) exit 1; }' 2>/dev/null >/dev/null ) ; then - eval $2=yes - else - eval $2=no - fi - ;; - esac + case x$AWK in #(vi + x) + eval $2=no + ;; + *) #(vi + if ( ${AWK} 'BEGIN { xx = "x"; while (length(xx) < $1) { xx = xx "x"; }; printf("%s\n", xx); }' \ + | $AWK '{ printf "%d\n", length([$]0); }' | $AWK 'BEGIN { eqls=0; recs=0; } { recs++; if ([$]0 == 12000) eqls++; } END { if (recs != 1 || eqls != 1) exit 1; }' 2>/dev/null >/dev/null ) ; then + eval $2=yes + else + eval $2=no + fi + ;; + esac ])dnl dnl --------------------------------------------------------------------------- dnl CF_BOOL_DECL version: 8 updated: 2004/01/30 15:51:18 @@ -1019,7 +1053,7 @@ AC_MSG_RESULT($cf_result) CXXFLAGS="$cf_save_CXXFLAGS" ]) dnl --------------------------------------------------------------------------- -dnl CF_FIND_LINKAGE version: 12 updated: 2007/07/29 20:13:53 +dnl CF_FIND_LINKAGE version: 13 updated: 2008/12/24 07:59:55 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. @@ -1052,6 +1086,7 @@ AC_TRY_LINK([$1],[$2], cf_cv_find_linkage_$3=yes,[ cf_cv_find_linkage_$3=no + CF_VERBOSE(find linkage for $3 library) CF_MSG_LOG([Searching for headers in [FIND_LINKAGE]($3,$6)]) cf_save_CPPFLAGS="$CPPFLAGS" @@ -1451,7 +1486,7 @@ if test "$GCC" = yes ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GCC_WARNINGS version: 23 updated: 2008/07/26 17:54:02 +dnl CF_GCC_WARNINGS version: 24 updated: 2009/02/01 15:21:00 dnl --------------- dnl Check if the compiler supports useful warning options. There's a few that dnl we don't use, simply because they're too noisy: @@ -1484,7 +1519,6 @@ if test "$INTEL_COMPILER" = yes then # The "-wdXXX" options suppress warnings: # remark #1419: external declaration in primary source file -# remark #1682: implicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem) # remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem) # remark #1684: conversion from pointer to same-sized integral type (potential portability problem) # remark #193: zero used for undefined preprocessing identifier @@ -1492,19 +1526,18 @@ then # remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits # remark #869: parameter "tw" was never referenced # remark #981: operands are evaluated in unspecified order -# warning #269: invalid format string conversion +# warning #279: controlling expression is constant AC_CHECKING([for $CC warning options]) cf_save_CFLAGS="$CFLAGS" EXTRA_CFLAGS="-Wall" for cf_opt in \ wd1419 \ - wd1682 \ wd1683 \ wd1684 \ wd193 \ - wd279 \ wd593 \ + wd279 \ wd810 \ wd869 \ wd981 @@ -2047,7 +2080,7 @@ AC_DEFUN([CF_HELP_MESSAGE], [AC_DIVERT_HELP([$1])dnl ])dnl dnl --------------------------------------------------------------------------- -dnl CF_INCLUDE_DIRS version: 5 updated: 2006/10/14 15:23:15 +dnl CF_INCLUDE_DIRS version: 6 updated: 2009/01/06 19:37:40 dnl --------------- dnl Construct the list of include-options according to whether we're building dnl in the source directory or using '--srcdir=DIR' option. If we're building @@ -2055,9 +2088,9 @@ dnl with gcc, don't append the includedir if it happens to be /usr/include, dnl since that usually breaks gcc's shadow-includes. AC_DEFUN([CF_INCLUDE_DIRS], [ -CPPFLAGS="-I. -I../include $CPPFLAGS" +CPPFLAGS="$CPPFLAGS -I. -I../include" if test "$srcdir" != "."; then - CPPFLAGS="-I\${srcdir}/../include $CPPFLAGS" + CPPFLAGS="$CPPFLAGS -I\${srcdir}/../include" fi if test "$GCC" != yes; then CPPFLAGS="$CPPFLAGS -I\${includedir}" @@ -2164,7 +2197,7 @@ ifdef([AC_FUNC_FSEEKO],[ ]) ]) dnl --------------------------------------------------------------------------- -dnl CF_LDFLAGS_STATIC version: 4 updated: 2008/10/18 17:58:20 +dnl CF_LDFLAGS_STATIC version: 7 updated: 2009/04/04 18:31:04 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 @@ -2174,7 +2207,7 @@ AC_DEFUN([CF_LDFLAGS_STATIC],[ if test "$GCC" = yes ; then case $cf_cv_system_name in #( - OS/2*|os2*|aix[[45]]*) #( vi + OS/2*|os2*|aix[[4]]*|solaris2.1[[0-9]]|darwin*) #( vi LDFLAGS_STATIC= LDFLAGS_SHARED= ;; @@ -2185,7 +2218,7 @@ if test "$GCC" = yes ; then esac else case $cf_cv_system_name in #( - aix[[45]]*) #( from ld manpage + aix[[456]]*) #( from ld manpage LDFLAGS_STATIC=-bstatic LDFLAGS_SHARED=-bdynamic ;; @@ -2200,7 +2233,7 @@ else ;; osf[[45]]*) #( from ld manpage osf4.0d, osf5.1 # alternative "-oldstyle_liblookup" (not in cc manpage) - LDFLAGS_STATIC=-noso + LDFLAGS_STATIC=-noso LDFLAGS_SHARED=-so_archive ;; solaris2*) @@ -2733,7 +2766,7 @@ fi ]) ]) dnl --------------------------------------------------------------------------- -dnl CF_LIB_SUFFIX version: 15 updated: 2008/09/13 11:54:48 +dnl CF_LIB_SUFFIX version: 16 updated: 2008/12/27 12:30:03 dnl ------------- dnl Compute the library file-suffix from the given model name dnl $1 = model name @@ -2743,40 +2776,44 @@ dnl The variable $LIB_SUFFIX, if set, prepends the variable to set. AC_DEFUN([CF_LIB_SUFFIX], [ AC_REQUIRE([CF_SUBST_NCURSES_VERSION]) - case $1 in - libtool) + case $1 in #(vi + libtool) #(vi $2='.la' $3=[$]$2 ;; - normal) + normal) #(vi $2='.a' $3=[$]$2 ;; - debug) + debug) #(vi $2='_g.a' $3=[$]$2 ;; - profile) + profile) #(vi $2='_p.a' $3=[$]$2 ;; - shared) + shared) #(vi case $cf_cv_system_name in - cygwin*) + aix[[56]]*) #(vi + $2='.a' + $3=[$]$2 + ;; + cygwin*) #(vi $2='.dll' $3='.dll.a' ;; - darwin*) + darwin*) #(vi $2='.dylib' $3=[$]$2 ;; - hpux*) + hpux*) #(vi case $target in - ia64*) + ia64*) #(vi $2='.so' $3=[$]$2 ;; - *) + *) #(vi $2='.sl' $3=[$]$2 ;; @@ -2809,7 +2846,7 @@ AC_DEFUN([CF_LIB_TYPE], test -n "$LIB_SUFFIX" && $2="${LIB_SUFFIX}[$]{$2}" ])dnl dnl --------------------------------------------------------------------------- -dnl CF_LINK_DATAONLY version: 8 updated: 2006/12/16 12:33:30 +dnl CF_LINK_DATAONLY version: 9 updated: 2009/01/01 20:21:38 dnl ---------------- dnl Some systems have a non-ANSI linker that doesn't pull in modules that have dnl only data (i.e., no functions), for example NeXT. On those systems we'll @@ -2826,7 +2863,7 @@ int testdata[[3]] = { 123, 456, 789 }; EOF if AC_TRY_EVAL(ac_compile) ; then mv conftest.o data.o && \ - ( $AR $AR_OPTS conftest.a data.o ) 2>&AC_FD_CC 1>/dev/null + ( $AR $ARFLAGS conftest.a data.o ) 2>&AC_FD_CC 1>/dev/null fi rm -f conftest.$ac_ext data.o cat >conftest.$ac_ext <&AC_FD_CC 1>/dev/null + ( $AR $ARFLAGS conftest.a func.o ) 2>&AC_FD_CC 1>/dev/null fi rm -f conftest.$ac_ext func.o ( eval $RANLIB conftest.a ) 2>&AC_FD_CC >/dev/null @@ -3010,7 +3047,7 @@ fi AC_SUBST(MAKE_LOWER_TAGS) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_MANPAGE_FORMAT version: 7 updated: 2003/12/20 19:30:34 +dnl CF_MANPAGE_FORMAT version: 8 updated: 2009/01/11 20:30:50 dnl ----------------- dnl Option to allow user to override automatic configuration of manpage format. dnl There are several special cases: @@ -3052,7 +3089,7 @@ unknown) cf_catonly=yes cf_example=date - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATHSEP}" + IFS="${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 @@ -3741,17 +3778,17 @@ AC_DEFUN([CF_OBJ_SUBDIR], esac ])dnl dnl --------------------------------------------------------------------------- -dnl CF_PATHSEP version: 3 updated: 2001/01/12 01:23:53 +dnl CF_PATHSEP version: 4 updated: 2009/01/11 20:30:23 dnl ---------- dnl Provide a value for the $PATH and similar separator AC_DEFUN([CF_PATHSEP], [ case $cf_cv_system_name in - os2*) PATHSEP=';' ;; - *) PATHSEP=':' ;; + os2*) PATH_SEPARATOR=';' ;; + *) PATH_SEPARATOR=':' ;; esac -ifelse($1,,,[$1=$PATHSEP]) - AC_SUBST(PATHSEP) +ifelse($1,,,[$1=$PATH_SEPARATOR]) + AC_SUBST(PATH_SEPARATOR) ])dnl dnl --------------------------------------------------------------------------- dnl CF_PATH_SYNTAX version: 12 updated: 2008/03/23 14:45:59 @@ -3791,6 +3828,38 @@ case ".[$]$1" in #(vi esac ])dnl dnl --------------------------------------------------------------------------- +dnl CF_PKG_CONFIG version: 3 updated: 2009/01/25 10:55:09 +dnl ------------- +dnl Check for the package-config program, unless disabled by command-line. +AC_DEFUN([CF_PKG_CONFIG], +[ +AC_MSG_CHECKING(if you want to use pkg-config) +AC_ARG_WITH(pkg-config, + [ --with-pkg-config{=path} enable/disable use of pkg-config], + [cf_pkg_config=$withval], + [cf_pkg_config=yes]) +AC_MSG_RESULT($cf_pkg_config) + +case $cf_pkg_config in #(vi +no) #(vi + PKG_CONFIG=none + ;; +yes) #(vi + AC_PATH_PROG(PKG_CONFIG, pkg-config, none) + ;; +*) + PKG_CONFIG=$withval + ;; +esac + +test -z "$PKG_CONFIG" && PKG_CONFIG=none +if test "$PKG_CONFIG" != none ; then + CF_PATH_SYNTAX(PKG_CONFIG) +fi + +AC_SUBST(PKG_CONFIG) +])dnl +dnl --------------------------------------------------------------------------- dnl CF_POSIX_C_SOURCE version: 6 updated: 2005/07/14 20:25:10 dnl ----------------- dnl Define _POSIX_C_SOURCE to the given level, and _POSIX_SOURCE if needed. @@ -3926,6 +3995,13 @@ done ])dnl dnl --------------------------------------------------------------------------- +dnl CF_PROG_AR version: 1 updated: 2009/01/01 20:15:22 +dnl ---------- +dnl Check for archiver "ar". +AC_DEFUN([CF_PROG_AR],[ +AC_CHECK_TOOL(AR, ar, ar) +]) +dnl --------------------------------------------------------------------------- dnl CF_PROG_AWK version: 1 updated: 2006/09/16 11:40:59 dnl ----------- dnl Check for awk, ensure that the check found something. @@ -4201,7 +4277,7 @@ AC_MSG_RESULT(no) fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_SHARED_OPTS version: 53 updated: 2008/10/25 18:14:20 +dnl CF_SHARED_OPTS version: 57 updated: 2009/01/17 16:10:05 dnl -------------- dnl -------------- dnl Attempt to determine the appropriate CC/LD options for creating a shared @@ -4230,6 +4306,7 @@ AC_DEFUN([CF_SHARED_OPTS], AC_REQUIRE([CF_SUBST_NCURSES_VERSION]) LOCAL_LDFLAGS= LOCAL_LDFLAGS2= + LD_RPATH_OPT= LD_SHARED_OPTS= INSTALL_LIB="-m 644" @@ -4273,6 +4350,12 @@ AC_DEFUN([CF_SHARED_OPTS], cf_cv_shlib_version_infix=no case $cf_cv_system_name in + aix[[56]]*) + if test "$GCC" = yes; then + CC_SHARED_OPTS= + MK_SHARED_LIB="$(CC) -shared" + fi + ;; beos*) MK_SHARED_LIB='${CC} ${CFLAGS} -o $[@] -Xlinker -soname=`basename $[@]` -nostart -e 0' ;; @@ -4293,7 +4376,7 @@ AC_DEFUN([CF_SHARED_OPTS], EOF exec \[$]* -shared -Wl,--out-implib=../lib/\[$]{IMPORT_LIB} -Wl,--export-all-symbols -o ../lib/\[$]{SHARED_LIB} CF_EOF - chmod +x mk_shared_lib.sh + chmod +x mk_shared_lib.sh ;; darwin*) EXTRA_CFLAGS="-no-cpp-precomp" @@ -4326,10 +4409,10 @@ CF_EOF irix*) if test "$cf_cv_ld_rpath" = yes ; then if test "$GCC" = yes; then - cf_ld_rpath_opt="-Wl,-rpath," + LD_RPATH_OPT="-Wl,-rpath," EXTRA_LDFLAGS="-Wl,-rpath,\${libdir} $EXTRA_LDFLAGS" else - cf_ld_rpath_opt="-rpath " + LD_RPATH_OPT="-rpath " EXTRA_LDFLAGS="-rpath \${libdir} $EXTRA_LDFLAGS" fi fi @@ -4348,7 +4431,7 @@ CF_EOF LOCAL_LDFLAGS2="$LOCAL_LDFLAGS" fi if test "$cf_cv_ld_rpath" = yes ; then - cf_ld_rpath_opt="-Wl,-rpath," + LD_RPATH_OPT="-Wl,-rpath," EXTRA_LDFLAGS="-Wl,-rpath,\${libdir} $EXTRA_LDFLAGS" fi CF_SHARED_SONAME @@ -4360,12 +4443,12 @@ CF_EOF LOCAL_LDFLAGS2="$LOCAL_LDFLAGS" fi if test "$cf_cv_ld_rpath" = yes ; then - cf_ld_rpath_opt="-Wl,-rpath," + LD_RPATH_OPT="-Wl,-rpath," EXTRA_LDFLAGS="-Wl,-rpath,\${libdir} $EXTRA_LDFLAGS" fi CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC" CF_SHARED_SONAME - MK_SHARED_LIB='${CC} ${CFLAGS} -Wl,-Bshareable,-soname,'$cf_cv_shared_soname',-stats,-lc -o $[@]' + MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-Bshareable,-soname,'$cf_cv_shared_soname',-stats,-lc -o $[@]' ;; nto-qnx*|openbsd*|freebsd[[12]].*) CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC" @@ -4377,15 +4460,15 @@ CF_EOF if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_ld_rpath" = yes ; then LOCAL_LDFLAGS="-rpath \$(LOCAL_LIBDIR)" LOCAL_LDFLAGS2="-rpath \${libdir} $LOCAL_LDFLAGS" - cf_ld_rpath_opt="-rpath " + LD_RPATH_OPT="-rpath " EXTRA_LDFLAGS="-rpath \${libdir} $EXTRA_LDFLAGS" fi CF_SHARED_SONAME - MK_SHARED_LIB='${LD} -Bshareable -soname=`basename $[@]` -o $[@]' + MK_SHARED_LIB='${LD} -shared -Bshareable -soname=`basename $[@]` -o $[@]' ;; netbsd*) CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC" - test "$cf_cv_ld_rpath" = yes && cf_ld_rpath_opt="-Wl,-rpath," + test "$cf_cv_ld_rpath" = yes && LD_RPATH_OPT="-Wl,-rpath," if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_ld_rpath" = yes ; then LOCAL_LDFLAGS="-Wl,-rpath,\$(LOCAL_LIBDIR)" LOCAL_LDFLAGS2="$LOCAL_LDFLAGS" @@ -4400,7 +4483,7 @@ CF_EOF CF_SHARED_SONAME MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-soname,'$cf_cv_shared_soname' -o $[@]' else - MK_SHARED_LIB='${LD} -Bshareable -o $[@]' + MK_SHARED_LIB='${LD} -shared -Bshareable -o $[@]' fi ;; osf*|mls+*) @@ -4419,7 +4502,7 @@ CF_EOF LOCAL_LDFLAGS2="$LOCAL_LDFLAGS" fi if test "$cf_cv_ld_rpath" = yes ; then - cf_ld_rpath_opt="-rpath" + LD_RPATH_OPT="-rpath" # EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS" fi cf_cv_rm_so_locs=yes @@ -4454,12 +4537,19 @@ CF_EOF LOCAL_LDFLAGS2="$LOCAL_LDFLAGS" fi if test "$cf_cv_ld_rpath" = yes ; then - cf_ld_rpath_opt="-R" + LD_RPATH_OPT="-R" EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS" fi CF_SHARED_SONAME if test "$GCC" != yes; then - CC_SHARED_OPTS='-xcode=pic32' + cf_save_CFLAGS="$CFLAGS" + for cf_shared_opts in -xcode=pic13 -xcode=pic32 -Kpic -KPIC -O + do + CFLAGS="$cf_shared_opts $cf_save_CFLAGS" + AC_TRY_COMPILE([#include ],[printf("Hello\n");],[break]) + done + CFLAGS="$cf_save_CFLAGS" + CC_SHARED_OPTS=$cf_shared_opts MK_SHARED_LIB='${CC} -dy -G -h '$cf_cv_shared_soname' -o $[@]' else MK_SHARED_LIB='${CC} -shared -dy -G -h '$cf_cv_shared_soname' -o $[@]' @@ -4492,18 +4582,19 @@ CF_EOF ;; esac - if test -n "$cf_ld_rpath_opt" ; then + if test -n "$LD_RPATH_OPT" ; then AC_MSG_CHECKING(if we need a space after rpath option) cf_save_LIBS="$LIBS" - LIBS="$LIBS ${cf_ld_rpath_opt}$libdir" + LIBS="$LIBS ${LD_RPATH_OPT}$libdir" AC_TRY_LINK(, , cf_rpath_space=no, cf_rpath_space=yes) LIBS="$cf_save_LIBS" AC_MSG_RESULT($cf_rpath_space) - test "$cf_rpath_space" = yes && cf_ld_rpath_opt="$cf_ld_rpath_opt " - MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\${libdir}" + test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT " + MK_SHARED_LIB="$MK_SHARED_LIB $LD_RPATH_OPT\${libdir}" fi AC_SUBST(CC_SHARED_OPTS) + AC_SUBST(LD_RPATH_OPT) AC_SUBST(LD_SHARED_OPTS) AC_SUBST(MK_SHARED_LIB) AC_SUBST(LINK_PROGS) @@ -4696,7 +4787,7 @@ if test "$cf_cv_sizechange" != no ; then fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_SRC_MODULES version: 19 updated: 2008/12/13 16:10:19 +dnl CF_SRC_MODULES version: 20 updated: 2008/12/27 12:30:03 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 $cf_cv_src_modules which we'll @@ -4786,8 +4877,8 @@ test "$cf_with_cxx_binding" != no && SRC_SUBDIRS="$SRC_SUBDIRS c++" ADA_SUBDIRS= if test "$cf_cv_prog_gnat_correct" = yes && test -f $srcdir/Ada95/Makefile.in; then - SRC_SUBDIRS="$SRC_SUBDIRS Ada95" - ADA_SUBDIRS="gen src samples" + SRC_SUBDIRS="$SRC_SUBDIRS Ada95" + ADA_SUBDIRS="gen src samples" fi SUB_MAKEFILES= @@ -4797,11 +4888,11 @@ do done if test -n "$ADA_SUBDIRS"; then - for cf_dir in $ADA_SUBDIRS - do - SUB_MAKEFILES="$SUB_MAKEFILES Ada95/$cf_dir/Makefile" - done - AC_SUBST(ADA_SUBDIRS) + for cf_dir in $ADA_SUBDIRS + do + SUB_MAKEFILES="$SUB_MAKEFILES Ada95/$cf_dir/Makefile" + done + AC_SUBST(ADA_SUBDIRS) fi ])dnl dnl --------------------------------------------------------------------------- @@ -5299,7 +5390,7 @@ if test "$with_gpm" != no ; then fi ]) dnl --------------------------------------------------------------------------- -dnl CF_WITH_LIBTOOL version: 19 updated: 2008/03/29 15:46:43 +dnl CF_WITH_LIBTOOL version: 23 updated: 2009/03/28 14:26:27 dnl --------------- dnl Provide a configure option to incorporate libtool. Define several useful dnl symbols for the makefile rules. @@ -5319,18 +5410,18 @@ dnl elif test ! -f $ACLOCAL/libtool.m4 ; then dnl echo cannot find libtool.m4 file dnl exit 1 dnl fi -dnl +dnl dnl LOCAL=aclocal.m4 dnl ORIG=aclocal.m4.orig -dnl +dnl dnl trap "mv $ORIG $LOCAL" 0 1 2 5 15 dnl rm -f $ORIG dnl mv $LOCAL $ORIG -dnl +dnl dnl # sed the LIBTOOL= assignment to omit the current directory? dnl sed -e 's/^LIBTOOL=.*/LIBTOOL=${LIBTOOL-libtool}/' $ACLOCAL/libtool.m4 >>$LOCAL dnl cat $ORIG >>$LOCAL -dnl +dnl dnl autoconf-257 $* dnl AC_DEFUN([CF_WITH_LIBTOOL], @@ -5364,17 +5455,17 @@ ifdef([AC_PROG_LIBTOOL],[ AC_PROG_LIBTOOL # missing_content_AC_PROG_LIBTOOL}} ],[ - if test "$with_libtool" != "yes" ; then + if test "$with_libtool" != "yes" ; then CF_PATH_SYNTAX(with_libtool) LIBTOOL=$with_libtool else - AC_PATH_PROG(LIBTOOL,libtool) - fi - if test -z "$LIBTOOL" ; then - AC_MSG_ERROR(Cannot find libtool) - fi + AC_PATH_PROG(LIBTOOL,libtool) + fi + if test -z "$LIBTOOL" ; then + AC_MSG_ERROR(Cannot find libtool) + fi ])dnl - LIB_CREATE='${LIBTOOL} --mode=link ${CC} -rpath ${DESTDIR}${libdir} -version-info `cut -f1 ${srcdir}/VERSION` ${LIBTOOL_OPTS} -o' + LIB_CREATE='${LIBTOOL} --mode=link ${CC} -rpath ${DESTDIR}${libdir} -version-info `cut -f1 ${srcdir}/VERSION` ${LIBTOOL_OPTS} ${LT_UNDEF} -o' LIB_OBJECT='${OBJECTS:.o=.lo}' LIB_SUFFIX=.la LIB_CLEAN='${LIBTOOL} --mode=clean' @@ -5389,16 +5480,25 @@ ifdef([AC_PROG_LIBTOOL],[ # Save the version in a cache variable - this is not entirely a good # thing, but the version string from libtool is very ugly, and for - # bug reports it might be useful to have the original string. + # bug reports it might be useful to have the original string. "(" cf_cv_libtool_version=`$LIBTOOL --version 2>&1 | sed -e '/^$/d' |sed -e '2,$d' -e 's/([[^)]]*)//g' -e 's/^[[^1-9]]*//' -e 's/[[^0-9.]].*//'` AC_MSG_RESULT($cf_cv_libtool_version) if test -z "$cf_cv_libtool_version" ; then AC_MSG_ERROR(This is not GNU libtool) fi + # special hack to add -no-undefined (which libtool should do for itself) + LT_UNDEF= + case "$cf_cv_system_name" in #(vi + cygwin*|mingw32*|uwin*|aix[[456]]) #(vi + LT_UNDEF=-no-undefined + ;; + esac + AC_SUBST([LT_UNDEF]) + # special hack to add --tag option for C++ compiler - case $cf_cv_libtool_version in - 1.[[5-9]]*|[[2-9]]*) + case $cf_cv_libtool_version in #(vi + 1.[[5-9]]*|[[2-9]].[[0-9.a-z]]*) #(vi LIBTOOL_CXX="$LIBTOOL --tag=CXX" LIBTOOL="$LIBTOOL --tag=CC" ;; @@ -5451,7 +5551,7 @@ $3="$withval" AC_SUBST($3)dnl ])dnl dnl --------------------------------------------------------------------------- -dnl CF_WITH_PATHLIST version: 5 updated: 2001/12/10 01:28:30 +dnl CF_WITH_PATHLIST version: 6 updated: 2009/01/11 20:30:23 dnl ---------------- dnl Process an option specifying a list of colon-separated paths. dnl @@ -5467,7 +5567,7 @@ AC_REQUIRE([CF_PATHSEP]) AC_ARG_WITH($1,[$2 ](default: ifelse($4,,empty,$4)),, ifelse($4,,[withval=${$3}],[withval=${$3-ifelse($5,,$4,$5)}]))dnl -IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATHSEP}" +IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_SEPARATOR}" cf_dst_path= for cf_src_path in $withval do @@ -5593,7 +5693,7 @@ CF_NO_LEAKS_OPTION(valgrind, [USE_VALGRIND]) ])dnl dnl --------------------------------------------------------------------------- -dnl CF_XOPEN_SOURCE version: 27 updated: 2008/12/13 14:08:40 +dnl CF_XOPEN_SOURCE version: 28 updated: 2008/12/27 12:30:03 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, @@ -5610,7 +5710,7 @@ cf_XOPEN_SOURCE=ifelse($1,,500,$1) cf_POSIX_C_SOURCE=ifelse($2,,199506L,$2) case $host_os in #(vi -aix[[45]]*) #(vi +aix[[456]]*) #(vi CPPFLAGS="$CPPFLAGS -D_ALL_SOURCE" ;; freebsd*|dragonfly*) #(vi