+echo $ac_n "checking if filesystem supports mixed-case filenames""... $ac_c" 1>&6
+echo "configure:1220: checking if filesystem supports mixed-case filenames" >&5
+if eval "test \"`echo '$''{'cf_cv_mixedcase'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+if test "$cross_compiling" = yes ; then
+ case $target_alias in #(vi
+ *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
+ cf_cv_mixedcase=no
+ ;;
+ *)
+ cf_cv_mixedcase=yes
+ ;;
+ esac
+else
+ rm -f conftest CONFTEST
+ echo test >conftest
+ if test -f CONFTEST ; then
+ cf_cv_mixedcase=no
+ else
+ cf_cv_mixedcase=yes
+ fi
+ rm -f conftest CONFTEST
+fi
+
+fi
+
+echo "$ac_t""$cf_cv_mixedcase" 1>&6
+test "$cf_cv_mixedcase" = yes && cat >> confdefs.h <<\EOF
+#define MIXEDCASE_FILENAMES 1
+EOF
+
+
+
+
+
+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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1261: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CTAGS'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CTAGS"; then
+ ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_CTAGS="$ac_prog"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+CTAGS="$ac_cv_prog_CTAGS"
+if test -n "$CTAGS"; then
+ echo "$ac_t""$CTAGS" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+test -n "$CTAGS" && break
+done
+
+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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1295: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ETAGS'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$ETAGS"; then
+ ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_ETAGS="$ac_prog"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+ETAGS="$ac_cv_prog_ETAGS"
+if test -n "$ETAGS"; then
+ echo "$ac_t""$ETAGS" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+test -n "$ETAGS" && break
+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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1328: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_MAKE_LOWER_TAGS'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$MAKE_LOWER_TAGS"; then
+ ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_MAKE_LOWER_TAGS="yes"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
+fi
+fi
+MAKE_LOWER_TAGS="$ac_cv_prog_MAKE_LOWER_TAGS"
+if test -n "$MAKE_LOWER_TAGS"; then
+ echo "$ac_t""$MAKE_LOWER_TAGS" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+if test "$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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1360: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_MAKE_UPPER_TAGS'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$MAKE_UPPER_TAGS"; then
+ ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_MAKE_UPPER_TAGS="yes"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
+fi
+fi
+MAKE_UPPER_TAGS="$ac_cv_prog_MAKE_UPPER_TAGS"
+if test -n "$MAKE_UPPER_TAGS"; then
+ echo "$ac_t""$MAKE_UPPER_TAGS" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+else
+ MAKE_UPPER_TAGS=no
+fi
+
+if test "$MAKE_UPPER_TAGS" = yes ; then
+ MAKE_UPPER_TAGS=
+else
+ MAKE_UPPER_TAGS="#"
+fi
+
+if test "$MAKE_LOWER_TAGS" = yes ; then
+ MAKE_LOWER_TAGS=
+else
+ MAKE_LOWER_TAGS="#"
+fi
+
+
+
+
+
+
+
+
+CC_G_OPT="-g"
+CC_SHARED_OPTS=unknown
+CPPFLAGS="$CPPFLAGS"
+DFT_DEP_SUFFIX=""
+DFT_OBJ_SUBDIR=`pwd|sed -e's:.*/::'`
+DFT_UPR_MODEL="NORMAL"
+LD="ld"
+LDFLAGS_SHARED=""
+LDFLAGS_STATIC=""
+LD_MODEL=""
+LD_SHARED_OPTS=""
+LIBTOOL=""
+LIB_CLEAN=""
+LIB_COMPILE=""
+LIB_LINK='${CC}'
+LINK_TESTS=""
+LINT=lint
+LINT_OPTS=""
+LOCAL_LDFLAGS=""
+MATH_LIB="-lm"
+PTHREAD="-lm"
+TEST_ARGS=""
+TEST_DEPS=""
+TEST_LIBS=""
+TINFO_ARGS='$(LIBS_CURSES)'
+cf_cv_abi_version=""
+cf_cv_rel_version=""
+
+cf_cv_screen=curses
+cf_cv_libtype=
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:1442: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1447 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:1458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_cygwin=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:1475: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1480 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:1487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_mingw32=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1506: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+ ac_cv_exeext=.exe
+else
+ rm -f conftest*
+ echo 'int main () { return 0; }' > conftest.$ac_ext
+ ac_cv_exeext=
+ if { (eval echo configure:1516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+ for file in conftest.*; do
+ case $file in
+ *.c | *.o | *.obj) ;;
+ *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+ esac
+ done
+ else
+ { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+ fi
+ rm -f conftest*
+ test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+echo $ac_n "checking for object suffix""... $ac_c" 1>&6
+echo "configure:1537: checking for object suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ rm -f conftest*
+echo 'int i = 1;' > conftest.$ac_ext
+if { (eval echo configure:1543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ for ac_file in conftest.*; do
+ case $ac_file in
+ *.c) ;;
+ *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
+ esac
+ done
+else
+ { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_objext" 1>&6
+OBJEXT=$ac_cv_objext
+ac_objext=$ac_cv_objext
+
+
+
+echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
+echo "configure:1563: checking for ${CC-cc} option to accept ANSI C" >&5
+if eval "test \"`echo '$''{'cf_cv_ansi_cc'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cf_cv_ansi_cc=no
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX -Aa -D_HPUX_SOURCE
+# SVR4 -Xc
+# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
+for cf_arg in "-DCC_HAS_PROTOS" \
+ "" \
+ -qlanglvl=ansi \
+ -std1 \
+ -Ae \
+ "-Aa -D_HPUX_SOURCE" \
+ -Xc
+do
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_arg
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+
+
+
+ cat > conftest.$ac_ext <<EOF
+#line 1669 "configure"
+#include "confdefs.h"
+
+#ifndef CC_HAS_PROTOS
+#if !defined(__STDC__) || (__STDC__ != 1)
+choke me
+#endif
+#endif
+
+int main() {
+
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+; return 0; }
+EOF
+if { (eval echo configure:1685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_ansi_cc="$cf_arg"; break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+CFLAGS="$cf_save_CFLAGS"
+CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+
+echo "$ac_t""$cf_cv_ansi_cc" 1>&6
+
+if test "$cf_cv_ansi_cc" != "no"; then
+if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cv_ansi_cc
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+
+
+
+else
+ cat >> confdefs.h <<\EOF
+#define CC_HAS_PROTOS 1
+EOF
+
+fi
+fi
+
+
+if test "$cf_cv_ansi_cc" = "no"; then
+ { echo "configure: error: Your compiler does not appear to recognize prototypes.
+You have the following choices:
+ a. adjust your compiler options
+ b. get an up-to-date compiler
+ c. use a wrapper such as unproto" 1>&2; exit 1; }
+fi
+
+
+if test "$GCC" = yes
+then
+cat > conftest.i <<EOF
+#ifndef GCC_PRINTF
+#define GCC_PRINTF 0
+#endif
+#ifndef GCC_SCANF
+#define GCC_SCANF 0
+#endif
+#ifndef GCC_NORETURN
+#define GCC_NORETURN /* nothing */
+#endif
+#ifndef GCC_UNUSED
+#define GCC_UNUSED /* nothing */
+#endif
+EOF
+if test "$GCC" = yes
+then
+ echo "checking for $CC __attribute__ directives" 1>&6
+echo "configure:1822: checking for $CC __attribute__ directives" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1824 "${as_me-configure}"
+#include "confdefs.h"
+#include "conftest.h"
+#include "conftest.i"
+#if GCC_PRINTF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+#else
+#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
+#endif
+#if GCC_SCANF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+#else
+#define GCC_SCANFLIKE(fmt,var) /*nothing*/
+#endif
+extern void wow(char *,...) GCC_SCANFLIKE(1,2);
+extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
+extern void foo(void) GCC_NORETURN;
+int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; }
+EOF
+ cf_printf_attribute=no
+ cf_scanf_attribute=no
+ for cf_attribute in scanf printf unused noreturn
+ do
+
+cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cf_directive="__attribute__(($cf_attribute))"
+ echo "checking for $CC $cf_directive" 1>&5
+
+ case $cf_attribute in #(vi
+ printf) #(vi
+ cf_printf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ scanf) #(vi
+ cf_scanf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ *) #(vi
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE $cf_directive
+EOF
+ ;;
+ esac
+
+ if { (eval echo configure:1873: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ test -n "$verbose" && echo "$ac_t""... $cf_attribute" 1>&6
+ cat conftest.h >>confdefs.h
+ case $cf_attribute in #(vi
+ printf) #(vi
+ if test "$cf_printf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+EOF
+ fi
+ ;;
+ scanf) #(vi
+ if test "$cf_scanf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+EOF
+ fi
+ ;;
+ esac
+ fi
+ done
+else
+ fgrep define conftest.i >>confdefs.h
+fi
+rm -rf conftest*
+fi
+
+
+
+cf_XOPEN_SOURCE=500
+cf_POSIX_C_SOURCE=199506L
+cf_xopen_source=
+
+case $host_os in #(vi
+aix[456]*) #(vi
+ cf_xopen_source="-D_ALL_SOURCE"
+ ;;
+darwin[0-8].*) #(vi
+ cf_xopen_source="-D_APPLE_C_SOURCE"
+ ;;
+darwin*) #(vi
+ cf_xopen_source="-D_DARWIN_C_SOURCE"
+ ;;
+freebsd*|dragonfly*) #(vi
+ # 5.x headers associate
+ # _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
+ # _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
+ cf_POSIX_C_SOURCE=200112L
+ cf_XOPEN_SOURCE=600
+ cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ ;;
+hpux11*) #(vi
+ cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
+ ;;
+hpux*) #(vi
+ cf_xopen_source="-D_HPUX_SOURCE"
+ ;;
+irix[56].*) #(vi
+ cf_xopen_source="-D_SGI_SOURCE"
+ ;;
+linux*|gnu*|mint*|k*bsd*-gnu) #(vi
+
+echo $ac_n "checking if we must define _GNU_SOURCE""... $ac_c" 1>&6
+echo "configure:1944: checking if we must define _GNU_SOURCE" >&5
+if eval "test \"`echo '$''{'cf_cv_gnu_source'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cat > conftest.$ac_ext <<EOF
+#line 1950 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+
+#ifndef _XOPEN_SOURCE
+make an error
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:1960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_gnu_source=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+ cat > conftest.$ac_ext <<EOF
+#line 1970 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+
+#ifdef _XOPEN_SOURCE
+make an error
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:1980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_gnu_source=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_gnu_source=yes
+fi
+rm -f conftest*
+ CPPFLAGS="$cf_save"
+
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$cf_cv_gnu_source" 1>&6
+test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+
+ ;;
+mirbsd*) #(vi
+ # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <arpa/inet.h>
+ ;;
+netbsd*) #(vi
+ # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
+ ;;
+openbsd*) #(vi
+ # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
+ ;;
+osf[45]*) #(vi
+ cf_xopen_source="-D_OSF_SOURCE"
+ ;;
+nto-qnx*) #(vi
+ cf_xopen_source="-D_QNX_SOURCE"
+ ;;
+sco*) #(vi
+ # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
+ ;;
+solaris2.1[0-9]) #(vi
+ cf_xopen_source="-D__EXTENSIONS__ -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ ;;
+solaris2.[1-9]) #(vi
+ cf_xopen_source="-D__EXTENSIONS__"
+ ;;
+*)
+ echo $ac_n "checking if we should define _XOPEN_SOURCE""... $ac_c" 1>&6
+echo "configure:2027: checking if we should define _XOPEN_SOURCE" >&5
+if eval "test \"`echo '$''{'cf_cv_xopen_source'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 2033 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+
+#ifndef _XOPEN_SOURCE
+make an error
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:2043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_xopen_source=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ cat > conftest.$ac_ext <<EOF
+#line 2053 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+
+#ifdef _XOPEN_SOURCE
+make an error
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:2063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_xopen_source=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_xopen_source=$cf_XOPEN_SOURCE
+fi
+rm -f conftest*
+ CPPFLAGS="$cf_save"
+
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$cf_cv_xopen_source" 1>&6
+ if test "$cf_cv_xopen_source" != no ; then
+
+CFLAGS=`echo "$CFLAGS" | \
+ sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
+
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
+
+ cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_temp_xopen_source
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+
+
+
+ fi
+
+cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
+
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+
+
+cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
+ sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
+
+
+cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
+ sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
+
+
+echo $ac_n "checking if we should define _POSIX_C_SOURCE""... $ac_c" 1>&6
+echo "configure:2194: checking if we should define _POSIX_C_SOURCE" >&5
+if eval "test \"`echo '$''{'cf_cv_posix_c_source'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+
+echo "${as_me-configure}:2200: testing if the symbol is already defined go no further ..." 1>&5
+
+ cat > conftest.$ac_ext <<EOF
+#line 2203 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:2213: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_posix_c_source=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_want_posix_source=no
+ case .$cf_POSIX_C_SOURCE in #(vi
+ .[12]??*) #(vi
+ cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+ ;;
+ .2) #(vi
+ cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+ cf_want_posix_source=yes
+ ;;
+ .*)
+ cf_want_posix_source=yes
+ ;;
+ esac
+ if test "$cf_want_posix_source" = yes ; then
+ cat > conftest.$ac_ext <<EOF
+#line 2235 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+
+#ifdef _POSIX_SOURCE
+make an error
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:2245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
+fi
+rm -f conftest*
+ fi
+
+echo "${as_me-configure}:2256: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+
+ CFLAGS="$cf_trim_CFLAGS"
+ CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
+
+echo "${as_me-configure}:2261: testing if the second compile does not leave our definition intact error ..." 1>&5
+
+ cat > conftest.$ac_ext <<EOF
+#line 2264 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:2274: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_posix_c_source=no
+fi
+rm -f conftest*
+ CFLAGS="$cf_save_CFLAGS"
+ CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$cf_cv_posix_c_source" 1>&6
+
+if test "$cf_cv_posix_c_source" != no ; then
+ CFLAGS="$cf_trim_CFLAGS"
+ CPPFLAGS="$cf_trim_CPPFLAGS"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cv_posix_c_source
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+
+
+
+fi
+
+
+ ;;
+esac
+
+if test -n "$cf_xopen_source" ; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_xopen_source
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+
+
+
+fi
+
+echo $ac_n "checking for working const""... $ac_c" 1>&6
+echo "configure:2470: checking for working const" >&5
+if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2475 "configure"
+#include "confdefs.h"
+
+int main() {
+
+/* Ultrix mips cc rejects this. */
+typedef int charset[2]; const charset x;
+/* SunOS 4.1.1 cc rejects this. */
+char const *const *ccp;
+char **p;
+/* NEC SVR4.0.2 mips cc rejects this. */
+struct point {int x, y;};
+static struct point const zero = {0,0};
+/* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in an arm
+ of an if-expression whose if-part is not a constant expression */
+const char *g = "string";
+ccp = &g + (g ? g-g : 0);
+/* HPUX 7.0 cc rejects these. */
+++ccp;
+p = (char**) ccp;
+ccp = (char const *const *) p;
+{ /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+}
+{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+}
+{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+}
+{ /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+}
+{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+}
+
+; return 0; }
+EOF
+if { (eval echo configure:2524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_c_const=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_c_const=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_const" 1>&6
+if test $ac_cv_c_const = no; then
+ cat >> confdefs.h <<\EOF
+#define const
+EOF
+
+fi
+
+
+echo $ac_n "checking for signal global datatype""... $ac_c" 1>&6
+echo "configure:2546: checking for signal global datatype" >&5
+if eval "test \"`echo '$''{'cf_cv_sig_atomic_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ for cf_type in \
+ "volatile sig_atomic_t" \
+ "sig_atomic_t" \
+ "int"
+ do
+ cat > conftest.$ac_ext <<EOF
+#line 2557 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <signal.h>
+#include <stdio.h>
+
+extern $cf_type x;
+$cf_type x;
+static void handler(int sig)
+{
+ x = 5;
+}
+int main() {
+signal(SIGINT, handler);
+ x = 1
+; return 0; }
+EOF
+if { (eval echo configure:2575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_sig_atomic_t=$cf_type
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_sig_atomic_t=no
+fi
+rm -f conftest*
+ test "$cf_cv_sig_atomic_t" != no && break
+ done
+
+fi
+
+echo "$ac_t""$cf_cv_sig_atomic_t" 1>&6
+test "$cf_cv_sig_atomic_t" != no && cat >> confdefs.h <<EOF
+#define SIG_ATOMIC_T $cf_cv_sig_atomic_t
+EOF
+
+
+
+
+echo $ac_n "checking if you want to see long compiling messages""... $ac_c" 1>&6
+echo "configure:2599: checking if you want to see long compiling messages" >&5
+
+# Check whether --enable-echo or --disable-echo was given.
+if test "${enable_echo+set}" = set; then
+ enableval="$enable_echo"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+
+ ECHO_LT='--silent'
+ ECHO_LD='@echo linking $@;'
+ RULE_CC='@echo compiling $<'
+ SHOW_CC='@echo compiling $@'
+ ECHO_CC='@'
+
+ else
+
+ ECHO_LT=''
+ ECHO_LD=''
+ RULE_CC=''
+ SHOW_CC=''
+ ECHO_CC=''
+
+ fi
+else
+ enableval=yes
+
+ ECHO_LT=''
+ ECHO_LD=''
+ RULE_CC=''
+ SHOW_CC=''
+ ECHO_CC=''
+
+
+fi
+
+echo "$ac_t""$enableval" 1>&6
+
+
+
+
+
+
+
+
+GCC_VERSION=none
+if test "$GCC" = yes ; then
+ echo $ac_n "checking version of $CC""... $ac_c" 1>&6
+echo "configure:2646: checking version of $CC" >&5
+ GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
+ test -z "$GCC_VERSION" && GCC_VERSION=unknown
+ echo "$ac_t""$GCC_VERSION" 1>&6
+fi
+
+
+if ( test "$GCC" = yes || test "$GXX" = yes )
+then
+echo $ac_n "checking if you want to turn on gcc warnings""... $ac_c" 1>&6
+echo "configure:2656: checking if you want to turn on gcc warnings" >&5
+
+# Check whether --enable-warnings or --disable-warnings was given.
+if test "${enable_warnings+set}" = set; then
+ enableval="$enable_warnings"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ with_warnings=yes
+ else
+ with_warnings=no
+ fi
+else
+ enableval=no
+ with_warnings=no
+
+fi
+
+echo "$ac_t""$with_warnings" 1>&6
+if test "$with_warnings" = "yes"
+then
+
+if test "$GCC" = yes
+then
+cat > conftest.i <<EOF
+#ifndef GCC_PRINTF
+#define GCC_PRINTF 0
+#endif
+#ifndef GCC_SCANF
+#define GCC_SCANF 0
+#endif
+#ifndef GCC_NORETURN
+#define GCC_NORETURN /* nothing */
+#endif
+#ifndef GCC_UNUSED
+#define GCC_UNUSED /* nothing */
+#endif
+EOF
+if test "$GCC" = yes
+then
+ echo "checking for $CC __attribute__ directives" 1>&6
+echo "configure:2696: checking for $CC __attribute__ directives" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2698 "${as_me-configure}"
+#include "confdefs.h"
+#include "conftest.h"
+#include "conftest.i"
+#if GCC_PRINTF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+#else
+#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
+#endif
+#if GCC_SCANF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+#else
+#define GCC_SCANFLIKE(fmt,var) /*nothing*/
+#endif
+extern void wow(char *,...) GCC_SCANFLIKE(1,2);
+extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
+extern void foo(void) GCC_NORETURN;
+int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; }
+EOF
+ cf_printf_attribute=no
+ cf_scanf_attribute=no
+ for cf_attribute in scanf printf unused noreturn
+ do
+
+cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cf_directive="__attribute__(($cf_attribute))"
+ echo "checking for $CC $cf_directive" 1>&5
+
+ case $cf_attribute in #(vi
+ printf) #(vi
+ cf_printf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ scanf) #(vi
+ cf_scanf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ *) #(vi
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE $cf_directive
+EOF
+ ;;
+ esac
+
+ if { (eval echo configure:2747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ test -n "$verbose" && echo "$ac_t""... $cf_attribute" 1>&6
+ cat conftest.h >>confdefs.h
+ case $cf_attribute in #(vi
+ printf) #(vi
+ if test "$cf_printf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+EOF
+ fi
+ ;;
+ scanf) #(vi
+ if test "$cf_scanf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+EOF
+ fi
+ ;;
+ esac
+ fi
+ done
+else
+ fgrep define conftest.i >>confdefs.h
+fi
+rm -rf conftest*
+fi
+
+
+
+
+INTEL_COMPILER=no
+
+if test "$GCC" = yes ; then
+ case $host_os in
+ linux*|gnu*)
+ echo $ac_n "checking if this is really Intel C compiler""... $ac_c" 1>&6
+echo "configure:2791: checking if this is really Intel C compiler" >&5
+ cf_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -no-gcc"
+ cat > conftest.$ac_ext <<EOF
+#line 2795 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifdef __INTEL_COMPILER
+#else
+make an error
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2807: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ INTEL_COMPILER=yes
+cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+ CFLAGS="$cf_save_CFLAGS"
+ echo "$ac_t""$INTEL_COMPILER" 1>&6
+ ;;
+ esac
+fi
+
+
+cat > conftest.$ac_ext <<EOF
+#line 2825 "${as_me-configure}"
+int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
+EOF
+
+if test "$INTEL_COMPILER" = yes
+then
+# The "-wdXXX" options suppress warnings:
+# remark #1419: external declaration in primary source file
+# 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
+# remark #593: variable "curs_sb_left_arrow" was set but never used
+# 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 #279: controlling expression is constant
+
+ echo "checking for $CC warning options" 1>&6
+echo "configure:2843: checking for $CC warning options" >&5
+ cf_save_CFLAGS="$CFLAGS"
+ EXTRA_CFLAGS="-Wall"
+ for cf_opt in \
+ wd1419 \
+ wd1683 \
+ wd1684 \
+ wd193 \
+ wd593 \
+ wd279 \
+ wd810 \
+ wd869 \
+ wd981
+ do
+ CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+ if { (eval echo configure:2858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ test -n "$verbose" && echo "$ac_t""... -$cf_opt" 1>&6
+ EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
+ fi
+ done
+ CFLAGS="$cf_save_CFLAGS"
+
+elif test "$GCC" = yes
+then
+ echo "checking for $CC warning options" 1>&6
+echo "configure:2868: checking for $CC warning options" >&5
+ cf_save_CFLAGS="$CFLAGS"
+ EXTRA_CFLAGS=
+ cf_warn_CONST=""
+ test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
+ for cf_opt in W Wall \
+ Wbad-function-cast \
+ Wcast-align \
+ Wcast-qual \
+ Winline \
+ Wmissing-declarations \
+ Wmissing-prototypes \
+ Wnested-externs \
+ Wpointer-arith \
+ Wshadow \
+ Wstrict-prototypes \
+ Wundef $cf_warn_CONST
+ do
+ CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+ if { (eval echo configure:2887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ test -n "$verbose" && echo "$ac_t""... -$cf_opt" 1>&6
+ case $cf_opt in #(vi
+ Wcast-qual) #(vi
+ CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
+ ;;
+ Winline) #(vi
+ case $GCC_VERSION in
+ [34].*)
+ test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6
+
+echo "${as_me-configure}:2898: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+
+
+ continue;;
+ esac
+ ;;
+ esac
+ EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
+ fi
+ done
+ CFLAGS="$cf_save_CFLAGS"
+fi
+rm -f conftest*
+
+
+
+fi
+fi
+
+
+
+
+# Check whether --with-curses-dir or --without-curses-dir was given.
+if test "${with_curses_dir+set}" = set; then
+ withval="$with_curses_dir"
+
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$withval" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+ ;;
+.\${*prefix}*) #(vi
+ eval withval="$withval"
+ case ".$withval" in #(vi
+ .NONE/*)
+ withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ { echo "configure: error: expected a pathname, not \"$withval\"" 1>&2; exit 1; }
+ ;;
+esac
+
+ cf_cv_curses_dir=$withval
+else
+ cf_cv_curses_dir=no
+fi
+
+
+
+
+# Check whether --with-5lib or --without-5lib was given.
+if test "${with_5lib+set}" = set; then
+ withval="$with_5lib"
+ LIBS="-L/usr/5lib $LIBS"
+ CPPFLAGS="$CPPFLAGS -I/usr/5include"
+fi
+
+
+
+# Check whether --with-ncursesw or --without-ncursesw was given.
+if test "${with_ncursesw+set}" = set; then
+ withval="$with_ncursesw"
+ cf_cv_screen=ncursesw
+else
+
+
+
+# Check whether --with-ncurses or --without-ncurses was given.
+if test "${with_ncurses+set}" = set; then
+ withval="$with_ncurses"
+ cf_cv_screen=ncurses
+else
+
+
+
+# Check whether --with-pdcurses or --without-pdcurses was given.
+if test "${with_pdcurses+set}" = set; then
+ withval="$with_pdcurses"
+ cf_cv_screen=pdcurses
+fi
+
+fi
+
+fi
+
+
+case $cf_cv_screen in
+curses)
+
+
+
+echo $ac_n "checking for extra include directories""... $ac_c" 1>&6
+echo "configure:3003: checking for extra include directories" >&5
+if eval "test \"`echo '$''{'cf_cv_curses_incdir'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cf_cv_curses_incdir=no
+case $host_os in #(vi
+hpux10.*) #(vi
+ test -d /usr/include/curses_colr && \
+ cf_cv_curses_incdir="-I/usr/include/curses_colr"
+ ;;
+sunos3*|sunos4*)
+ test -d /usr/5lib && \
+ test -d /usr/5include && \
+ cf_cv_curses_incdir="-I/usr/5include"
+ ;;
+esac
+
+fi
+
+echo "$ac_t""$cf_cv_curses_incdir" 1>&6
+test "$cf_cv_curses_incdir" != no && CPPFLAGS="$CPPFLAGS $cf_cv_curses_incdir"
+
+
+echo $ac_n "checking if we have identified curses headers""... $ac_c" 1>&6
+echo "configure:3028: checking if we have identified curses headers" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_header'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cf_cv_ncurses_header=none
+for cf_header in \
+ curses.h \
+ ncurses.h ncurses/curses.h ncurses/ncurses.h
+do
+cat > conftest.$ac_ext <<EOF
+#line 3039 "configure"
+#include "confdefs.h"
+#include <${cf_header}>
+int main() {
+initscr(); tgoto("?", 0,0)
+; return 0; }
+EOF
+if { (eval echo configure:3046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_ncurses_header=$cf_header; break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_header" 1>&6
+
+if test "$cf_cv_ncurses_header" = none ; then
+ { echo "configure: error: No curses header-files found" 1>&2; exit 1; }
+fi
+
+# cheat, to get the right #define's for HAVE_NCURSES_H, etc.
+for ac_hdr in $cf_cv_ncurses_header
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:3069: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3074 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:3079: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+
+echo $ac_n "checking for terminfo header""... $ac_c" 1>&6
+echo "configure:3108: checking for terminfo header" >&5
+if eval "test \"`echo '$''{'cf_cv_term_header'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+case ${cf_cv_ncurses_header} in #(vi
+*/ncurses.h|*/ncursesw.h) #(vi
+ cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
+ ;;
+*)
+ cf_term_header=term.h
+ ;;
+esac
+
+for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
+do
+cat > conftest.$ac_ext <<EOF
+#line 3125 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+#include <${cf_cv_ncurses_header-curses.h}>
+#include <$cf_test>
+
+int main() {
+int x = auto_left_margin
+; return 0; }
+EOF
+if { (eval echo configure:3135: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+
+ cf_cv_term_header="$cf_test"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+ cf_cv_term_header=unknown
+
+fi
+rm -f conftest*
+ test "$cf_cv_term_header" != unknown && break
+done
+
+fi
+
+echo "$ac_t""$cf_cv_term_header" 1>&6
+
+# Set definitions to allow ifdef'ing to accommodate subdirectories
+
+case $cf_cv_term_header in # (vi
+*term.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_TERM_H 1
+EOF
+
+ ;;
+esac
+
+case $cf_cv_term_header in # (vi
+ncurses/term.h) #(vi
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSES_TERM_H 1
+EOF
+
+ ;;
+ncursesw/term.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSESW_TERM_H 1
+EOF
+
+ ;;
+esac
+
+
+
+echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
+echo "configure:3184: checking for ncurses version" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cf_cv_ncurses_version=no
+ cf_tempfile=out$$
+ 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 <<EOF
+#include <${cf_cv_ncurses_header-curses.h}>
+#undef Autoconf
+#ifdef NCURSES_VERSION
+Autoconf NCURSES_VERSION
+#else
+#ifdef __NCURSES_H
+Autoconf "old"
+#endif
+;
+#endif
+EOF
+ cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
+ { (eval echo configure:3210: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
+ if test -f conftest.out ; then
+ cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
+ test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
+ rm -f conftest.out
+ fi
+
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3219 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header-curses.h}>
+#include <stdio.h>
+int main()
+{
+ FILE *fp = fopen("$cf_tempfile", "w");
+#ifdef NCURSES_VERSION
+# ifdef NCURSES_VERSION_PATCH
+ fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
+# else
+ fprintf(fp, "%s\n", NCURSES_VERSION);
+# endif
+#else
+# ifdef __NCURSES_H
+ fprintf(fp, "old\n");
+# else
+ make an error
+# endif
+#endif
+ ${cf_cv_main_return-return}(0);
+}
+EOF
+if { (eval echo configure:3243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+
+ cf_cv_ncurses_version=`cat $cf_tempfile`
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -fr conftest*
+fi
+
+ rm -f $cf_tempfile
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_version" 1>&6
+test "$cf_cv_ncurses_version" = no || cat >> confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+
+
+
+echo $ac_n "checking if we have identified curses libraries""... $ac_c" 1>&6
+echo "configure:3267: checking if we have identified curses libraries" >&5
+cat > conftest.$ac_ext <<EOF
+#line 3269 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr(); tgoto("?", 0,0)
+; return 0; }
+EOF
+if { (eval echo configure:3276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_result=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_result=no
+fi
+rm -f conftest*
+echo "$ac_t""$cf_result" 1>&6
+
+if test "$cf_result" = no ; then
+case $host_os in #(vi
+freebsd*) #(vi
+ echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
+echo "configure:3292: checking for tgoto in -lmytinfo" >&5
+ac_lib_var=`echo mytinfo'_'tgoto | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lmytinfo $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3300 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char tgoto();
+
+int main() {
+tgoto()
+; return 0; }
+EOF
+if { (eval echo configure:3311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ LIBS="-lmytinfo $LIBS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ ;;
+hpux10.*) #(vi
+ echo $ac_n "checking for initscr in -lcur_colr""... $ac_c" 1>&6
+echo "configure:3334: checking for initscr in -lcur_colr" >&5
+ac_lib_var=`echo cur_colr'_'initscr | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lcur_colr $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3342 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char initscr();
+
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:3353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+
+ LIBS="-lcur_colr $LIBS"
+ ac_cv_func_initscr=yes
+
+else
+ echo "$ac_t""no" 1>&6
+
+ echo $ac_n "checking for initscr in -lHcurses""... $ac_c" 1>&6
+echo "configure:3376: checking for initscr in -lHcurses" >&5
+ac_lib_var=`echo Hcurses'_'initscr | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lHcurses $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3384 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char initscr();
+
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:3395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+
+ # HP's header uses __HP_CURSES, but user claims _HP_CURSES.
+ LIBS="-lHcurses $LIBS"
+ CPPFLAGS="$CPPFLAGS -D__HP_CURSES -D_HP_CURSES"
+ ac_cv_func_initscr=yes
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+ ;;
+linux*) # Suse Linux does not follow /usr/lib convention
+
+if test -n "/lib" ; then
+ for cf_add_libdir in /lib
+ do
+ if test $cf_add_libdir = /usr/lib ; then
+ :
+ elif test -d $cf_add_libdir
+ then
+ cf_have_libdir=no
+ if test -n "$LDFLAGS$LIBS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_libdir in $LDFLAGS $LIBS ; do
+ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+ cf_have_libdir=yes; break
+ fi
+ done
+ fi
+ if test "$cf_have_libdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me-configure}:3444: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+
+ LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+ fi
+ fi
+ done
+fi
+
+ ;;
+sunos3*|sunos4*)
+ if test -d /usr/5lib ; then
+
+if test -n "/usr/5lib" ; then
+ for cf_add_libdir in /usr/5lib
+ do
+ if test $cf_add_libdir = /usr/lib ; then
+ :
+ elif test -d $cf_add_libdir
+ then
+ cf_have_libdir=no
+ if test -n "$LDFLAGS$LIBS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_libdir in $LDFLAGS $LIBS ; do
+ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+ cf_have_libdir=yes; break
+ fi
+ done
+ fi
+ if test "$cf_have_libdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me-configure}:3476: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+
+ LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+ fi
+ fi
+ done
+fi
+
+ LIBS="$LIBS -lcurses -ltermcap"
+ fi
+ ac_cv_func_initscr=yes
+ ;;
+esac
+
+if test ".$ac_cv_func_initscr" != .yes ; then
+ cf_save_LIBS="$LIBS"
+ cf_term_lib=""
+ cf_curs_lib=""
+
+ if test ".${cf_cv_ncurses_version-no}" != .no
+ then
+ cf_check_list="ncurses curses cursesX"
+ else
+ cf_check_list="cursesX curses ncurses"
+ fi
+
+ # Check for library containing tgoto. Do this before curses library
+ # because it may be needed to link the test-case for initscr.
+ echo $ac_n "checking for tgoto""... $ac_c" 1>&6
+echo "configure:3506: checking for tgoto" >&5
+if eval "test \"`echo '$''{'ac_cv_func_tgoto'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3511 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char tgoto(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char tgoto();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_tgoto) || defined (__stub___tgoto)
+choke me
+#else
+tgoto();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:3534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_tgoto=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_tgoto=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'tgoto`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ cf_term_lib=predefined
+else
+ echo "$ac_t""no" 1>&6
+
+ for cf_term_lib in $cf_check_list termcap termlib unknown
+ do
+ echo $ac_n "checking for tgoto in -l$cf_term_lib""... $ac_c" 1>&6
+echo "configure:3555: checking for tgoto in -l$cf_term_lib" >&5
+ac_lib_var=`echo $cf_term_lib'_'tgoto | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-l$cf_term_lib $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3563 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char tgoto();
+
+int main() {
+tgoto()
+; return 0; }
+EOF
+if { (eval echo configure:3574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ break
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ done
+
+fi
+
+
+ # Check for library containing initscr
+ test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
+ for cf_curs_lib in $cf_check_list xcurses jcurses pdcurses unknown
+ do
+ echo $ac_n "checking for initscr in -l$cf_curs_lib""... $ac_c" 1>&6
+echo "configure:3604: checking for initscr in -l$cf_curs_lib" >&5
+ac_lib_var=`echo $cf_curs_lib'_'initscr | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-l$cf_curs_lib $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3612 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char initscr();
+
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:3623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ break
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ done
+ test $cf_curs_lib = unknown && { echo "configure: error: no curses library found" 1>&2; exit 1; }
+
+ LIBS="-l$cf_curs_lib $cf_save_LIBS"
+ if test "$cf_term_lib" = unknown ; then
+ echo $ac_n "checking if we can link with $cf_curs_lib library""... $ac_c" 1>&6
+echo "configure:3649: checking if we can link with $cf_curs_lib library" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 3651 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:3658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_result=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_result=no
+fi
+rm -f conftest*
+ echo "$ac_t""$cf_result" 1>&6
+ test $cf_result = no && { echo "configure: error: Cannot link curses library" 1>&2; exit 1; }
+ elif test "$cf_curs_lib" = "$cf_term_lib" ; then
+ :
+ elif test "$cf_term_lib" != predefined ; then
+ echo $ac_n "checking if we need both $cf_curs_lib and $cf_term_lib libraries""... $ac_c" 1>&6
+echo "configure:3674: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 3676 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr(); tgoto((char *)0, 0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:3683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_result=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+ LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
+ cat > conftest.$ac_ext <<EOF
+#line 3693 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:3700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_result=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_result=error
+fi
+rm -f conftest*
+
+fi
+rm -f conftest*
+ echo "$ac_t""$cf_result" 1>&6
+ fi
+fi
+fi
+
+
+
+ ;;
+ncurses)
+
+cf_ncuconfig_root=ncurses
+
+echo "Looking for ${cf_ncuconfig_root}-config"
+for ac_prog in ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
+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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3731: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_NCURSES_CONFIG'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$NCURSES_CONFIG" in
+ /*)
+ ac_cv_path_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test with a path.
+ ;;
+ ?:/*)
+ ac_cv_path_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test with a dos path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_path_NCURSES_CONFIG="$ac_dir/$ac_word"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ ;;
+esac
+fi
+NCURSES_CONFIG="$ac_cv_path_NCURSES_CONFIG"
+if test -n "$NCURSES_CONFIG"; then
+ echo "$ac_t""$NCURSES_CONFIG" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+test -n "$NCURSES_CONFIG" && break
+done
+test -n "$NCURSES_CONFIG" || NCURSES_CONFIG="none"
+
+
+if test "$NCURSES_CONFIG" != none ; then
+
+CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"
+LIBS="`$NCURSES_CONFIG --libs` $LIBS"
+
+# even with config script, some packages use no-override for curses.h
+
+echo $ac_n "checking if we have identified curses headers""... $ac_c" 1>&6
+echo "configure:3776: checking if we have identified curses headers" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_header'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cf_cv_ncurses_header=none
+for cf_header in \
+ ncurses/curses.h \
+ ncurses/ncurses.h \
+ curses.h \
+ ncurses.h
+do
+cat > conftest.$ac_ext <<EOF
+#line 3789 "configure"
+#include "confdefs.h"
+#include <${cf_header}>
+int main() {
+initscr(); tgoto("?", 0,0)
+; return 0; }
+EOF
+if { (eval echo configure:3796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_ncurses_header=$cf_header; break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_header" 1>&6
+
+if test "$cf_cv_ncurses_header" = none ; then
+ { echo "configure: error: No curses header-files found" 1>&2; exit 1; }
+fi
+
+# cheat, to get the right #define's for HAVE_NCURSES_H, etc.
+for ac_hdr in $cf_cv_ncurses_header
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:3819: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3824 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:3829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+
+cat >> confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+
+
+cf_nculib_ROOT=`echo "HAVE_LIB$cf_ncuconfig_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >> confdefs.h <<EOF
+#define $cf_nculib_ROOT 1
+EOF
+
+
+cf_cv_ncurses_version=`$NCURSES_CONFIG --version`
+
+else
+
+
+
+cf_ncuhdr_root=ncurses
+
+test -n "$cf_cv_curses_dir" && \
+test "$cf_cv_curses_dir" != "no" && { \
+
+if test -n "$cf_cv_curses_dir/include $cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
+ for cf_add_incdir in $cf_cv_curses_dir/include $cf_cv_curses_dir/include/$cf_ncuhdr_root
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat > conftest.$ac_ext <<EOF
+#line 3905 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+printf("Hello")
+; return 0; }
+EOF
+if { (eval echo configure:3912: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_have_incdir=yes
+fi
+rm -f conftest*
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me-configure}:3929: 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%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+}
+
+echo $ac_n "checking for $cf_ncuhdr_root header in include-path""... $ac_c" 1>&6
+echo "configure:3948: checking for $cf_ncuhdr_root header in include-path" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_h'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&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"
+ for cf_header in $cf_header_list
+ do
+
+ cat > conftest.$ac_ext <<EOF
+#line 3959 "configure"
+#include "confdefs.h"
+
+
+#include <$cf_header>
+int main() {
+
+#ifdef NCURSES_VERSION
+
+printf("%s\n", NCURSES_VERSION);
+#else
+#ifdef __NCURSES_H
+printf("old\n");
+#else
+ make an error
+#endif
+#endif
+
+
+; return 0; }
+EOF
+if { (eval echo configure:3980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_ncurses_h=$cf_header
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_ncurses_h=no
+fi
+rm -f conftest*
+
+ test "$cf_cv_ncurses_h" != no && break
+ done
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_h" 1>&6
+
+
+
+if test "$cf_cv_ncurses_h" != no ; then
+ cf_cv_ncurses_header=$cf_cv_ncurses_h
+else
+
+echo $ac_n "checking for $cf_ncuhdr_root include-path""... $ac_c" 1>&6
+echo "configure:4006: checking for $cf_ncuhdr_root include-path" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_h2'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ test -n "$verbose" && echo
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${CFLAGS}${CPPFLAGS}" ; then
+ for cf_header_path in $CPPFLAGS $CFLAGS
+ do
+ case $cf_header_path in #(vi
+ -I*)
+ cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
+
+test "$cf_header_path" != "NONE" && \
+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"
+}
+
+ cf_header_path_list="$cf_header_path_list $cf_search"
+ ;;
+ esac
+ done
+fi
+
+# add the variations for the package we are looking for
+
+cf_search=
+
+
+test "/usr" != "$prefix" && \
+test -d "/usr" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr"
+ test -d /usr/include && cf_search="$cf_search /usr/include"
+ test -d /usr/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/include/$cf_ncuhdr_root"
+ test -d /usr/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/include/$cf_ncuhdr_root/include"
+ test -d /usr/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/$cf_ncuhdr_root/include"
+ test -d /usr/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+
+test "$prefix" != "NONE" && \
+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 "/usr/local" != "$prefix" && \
+test -d "/usr/local" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr/local"
+ test -d /usr/local/include && cf_search="$cf_search /usr/local/include"
+ test -d /usr/local/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root"
+ test -d /usr/local/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root/include"
+ test -d /usr/local/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include"
+ test -d /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+
+test "/opt" != "$prefix" && \
+test -d "/opt" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under /opt"
+ test -d /opt/include && cf_search="$cf_search /opt/include"
+ test -d /opt/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/include/$cf_ncuhdr_root"
+ test -d /opt/include/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/include/$cf_ncuhdr_root/include"
+ test -d /opt/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/$cf_ncuhdr_root/include"
+ test -d /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+
+test "$HOME" != "$prefix" && \
+test -d "$HOME" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under $HOME"
+ test -d $HOME/include && cf_search="$cf_search $HOME/include"
+ test -d $HOME/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root"
+ test -d $HOME/include/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root/include"
+ test -d $HOME/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include"
+ test -d $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+
+
+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 "$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"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+ test -n "$verbose" && echo search path $cf_search
+ cf_save2_CPPFLAGS="$CPPFLAGS"
+ for cf_incdir in $cf_search
+ do
+
+if test -n "$cf_incdir" ; then
+ for cf_add_incdir in $cf_incdir
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat > conftest.$ac_ext <<EOF
+#line 4152 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+printf("Hello")
+; return 0; }
+EOF
+if { (eval echo configure:4159: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_have_incdir=yes
+fi
+rm -f conftest*
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me-configure}:4176: 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%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+ for cf_header in \
+ ncurses.h \
+ curses.h
+ do
+
+ cat > conftest.$ac_ext <<EOF
+#line 4198 "configure"
+#include "confdefs.h"
+
+
+#include <$cf_header>
+int main() {
+
+#ifdef NCURSES_VERSION
+
+printf("%s\n", NCURSES_VERSION);
+#else
+#ifdef __NCURSES_H
+printf("old\n");
+#else
+ make an error
+#endif
+#endif
+
+
+; return 0; }
+EOF
+if { (eval echo configure:4219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_ncurses_h2=$cf_header
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_ncurses_h2=no
+fi
+rm -f conftest*
+
+ 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
+ break
+ fi
+ test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6
+ done
+ CPPFLAGS="$cf_save2_CPPFLAGS"
+ test "$cf_cv_ncurses_h2" != no && break
+ done
+ test "$cf_cv_ncurses_h2" = no && { echo "configure: error: not found" 1>&2; exit 1; }
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_h2" 1>&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
+ fi
+
+if test -n "$cf_1st_incdir" ; then
+ for cf_add_incdir in $cf_1st_incdir
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat > conftest.$ac_ext <<EOF
+#line 4277 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+printf("Hello")
+; return 0; }
+EOF
+if { (eval echo configure:4284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_have_incdir=yes
+fi
+rm -f conftest*
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me-configure}:4301: 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%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+
+fi
+
+# Set definitions to allow ifdef'ing for ncurses.h
+
+case $cf_cv_ncurses_header in # (vi
+*ncurses.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSES_H 1
+EOF
+
+ ;;
+esac
+
+case $cf_cv_ncurses_header in # (vi
+ncurses/curses.h|ncurses/ncurses.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSES_NCURSES_H 1
+EOF
+
+ ;;
+ncursesw/curses.h|ncursesw/ncurses.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSESW_NCURSES_H 1
+EOF
+
+ ;;
+esac
+
+
+
+echo $ac_n "checking for terminfo header""... $ac_c" 1>&6
+echo "configure:4349: checking for terminfo header" >&5
+if eval "test \"`echo '$''{'cf_cv_term_header'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+case ${cf_cv_ncurses_header} in #(vi
+*/ncurses.h|*/ncursesw.h) #(vi
+ cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
+ ;;
+*)
+ cf_term_header=term.h
+ ;;
+esac
+
+for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
+do
+cat > conftest.$ac_ext <<EOF
+#line 4366 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+#include <${cf_cv_ncurses_header-curses.h}>
+#include <$cf_test>
+
+int main() {
+int x = auto_left_margin
+; return 0; }
+EOF
+if { (eval echo configure:4376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+
+ cf_cv_term_header="$cf_test"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+ cf_cv_term_header=unknown
+
+fi
+rm -f conftest*
+ test "$cf_cv_term_header" != unknown && break
+done
+
+fi
+
+echo "$ac_t""$cf_cv_term_header" 1>&6
+
+# Set definitions to allow ifdef'ing to accommodate subdirectories
+
+case $cf_cv_term_header in # (vi
+*term.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_TERM_H 1
+EOF
+
+ ;;
+esac
+
+case $cf_cv_term_header in # (vi
+ncurses/term.h) #(vi
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSES_TERM_H 1
+EOF
+
+ ;;
+ncursesw/term.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSESW_TERM_H 1
+EOF
+
+ ;;
+esac
+
+
+# some applications need this, but should check for NCURSES_VERSION
+cat >> confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+
+
+echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
+echo "configure:4431: checking for ncurses version" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cf_cv_ncurses_version=no
+ cf_tempfile=out$$
+ 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.$ac_ext <<EOF
+#include <${cf_cv_ncurses_header-curses.h}>
+#undef Autoconf
+#ifdef NCURSES_VERSION
+Autoconf NCURSES_VERSION
+#else
+#ifdef __NCURSES_H
+Autoconf "old"
+#endif
+;
+#endif
+EOF
+ cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
+ { (eval echo configure:4457: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
+ if test -f conftest.out ; then
+ cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
+ test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
+ rm -f conftest.out
+ fi
+
+else
+ cat > conftest.$ac_ext <<EOF
+#line 4466 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header-curses.h}>
+#include <stdio.h>
+int main()
+{
+ FILE *fp = fopen("$cf_tempfile", "w");
+#ifdef NCURSES_VERSION
+# ifdef NCURSES_VERSION_PATCH
+ fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
+# else
+ fprintf(fp, "%s\n", NCURSES_VERSION);
+# endif
+#else
+# ifdef __NCURSES_H
+ fprintf(fp, "old\n");
+# else
+ make an error
+# endif
+#endif
+ ${cf_cv_main_return-return}(0);
+}
+EOF
+if { (eval echo configure:4490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+
+ cf_cv_ncurses_version=`cat $cf_tempfile`
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -fr conftest*
+fi
+
+ rm -f $cf_tempfile
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_version" 1>&6
+test "$cf_cv_ncurses_version" = no || cat >> confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+
+
+
+
+cf_nculib_root=ncurses
+ # This works, except for the special case where we find gpm, but
+ # ncurses is in a nonstandard location via $LIBS, and we really want
+ # to link gpm.
+cf_ncurses_LIBS=""
+cf_ncurses_SAVE="$LIBS"
+echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
+echo "configure:4521: checking for Gpm_Open in -lgpm" >&5
+ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lgpm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4529 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char Gpm_Open();
+
+int main() {
+Gpm_Open()
+; return 0; }
+EOF
+if { (eval echo configure:4540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ echo $ac_n "checking for initscr in -lgpm""... $ac_c" 1>&6
+echo "configure:4556: checking for initscr in -lgpm" >&5
+ac_lib_var=`echo gpm'_'initscr | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lgpm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4564 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char initscr();
+
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:4575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ LIBS="$cf_ncurses_SAVE"
+else
+ echo "$ac_t""no" 1>&6
+cf_ncurses_LIBS="-lgpm"
+fi
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+case $host_os in #(vi
+freebsd*)
+ # This is only necessary if you are linking against an obsolete
+ # version of ncurses (but it should do no harm, since it's static).
+ if test "$cf_nculib_root" = ncurses ; then
+ echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
+echo "configure:4607: checking for tgoto in -lmytinfo" >&5
+ac_lib_var=`echo mytinfo'_'tgoto | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lmytinfo $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4615 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char tgoto();
+
+int main() {
+tgoto()
+; return 0; }
+EOF
+if { (eval echo configure:4626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ fi
+ ;;
+esac
+
+LIBS="$cf_ncurses_LIBS $LIBS"
+
+if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+then
+
+if test -n "$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
+ :
+ elif test -d $cf_add_libdir
+ then
+ cf_have_libdir=no
+ if test -n "$LDFLAGS$LIBS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_libdir in $LDFLAGS $LIBS ; do
+ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+ cf_have_libdir=yes; break
+ fi
+ done
+ fi
+ if test "$cf_have_libdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me-configure}:4674: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+
+ LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+ fi
+ fi
+ done
+fi
+
+ LIBS="-l$cf_nculib_root $LIBS"
+else
+
+ eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
+ cf_libdir=""
+ echo $ac_n "checking for initscr""... $ac_c" 1>&6
+echo "configure:4689: checking for initscr" >&5
+if eval "test \"`echo '$''{'ac_cv_func_initscr'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 4694 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char initscr(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char initscr();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_initscr) || defined (__stub___initscr)
+choke me
+#else
+initscr();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:4717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_initscr=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_initscr=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'initscr`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+else
+ echo "$ac_t""no" 1>&6
+
+ cf_save_LIBS="$LIBS"
+ echo $ac_n "checking for initscr in -l$cf_nculib_root""... $ac_c" 1>&6
+echo "configure:4737: checking for initscr in -l$cf_nculib_root" >&5
+ LIBS="-l$cf_nculib_root $LIBS"
+ cat > conftest.$ac_ext <<EOF
+#line 4740 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:4747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+ eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+
+cf_search=
+cf_library_path_list=""
+if test -n "${LDFLAGS}${LIBS}" ; then
+ for cf_library_path in $LDFLAGS $LIBS
+ do
+ case $cf_library_path in #(vi
+ -L*)
+ cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
+
+test "$cf_library_path" != "NONE" && \
+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/$cf_nculib_root"
+}
+
+ cf_library_path_list="$cf_library_path_list $cf_search"
+ ;;
+ esac
+ done
+fi
+
+
+cf_search=
+
+
+test "/usr" != "$prefix" && \
+test -d "/usr" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /usr"
+ test -d /usr/lib && cf_search="$cf_search /usr/lib"
+ test -d /usr/lib/$cf_nculib_root && cf_search="$cf_search /usr/lib/$cf_nculib_root"
+ test -d /usr/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/lib/$cf_nculib_root/lib"
+ test -d /usr/$cf_nculib_root/lib && cf_search="$cf_search /usr/$cf_nculib_root/lib"
+ test -d /usr/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /usr/$cf_nculib_root/lib/$cf_nculib_root"
+}
+
+
+test "$prefix" != "NONE" && \
+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/$cf_nculib_root"
+}
+
+
+test "/usr/local" != "$prefix" && \
+test -d "/usr/local" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /usr/local"
+ test -d /usr/local/lib && cf_search="$cf_search /usr/local/lib"
+ test -d /usr/local/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/lib/$cf_nculib_root"
+ test -d /usr/local/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/lib/$cf_nculib_root/lib"
+ test -d /usr/local/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/$cf_nculib_root/lib"
+ test -d /usr/local/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/$cf_nculib_root/lib/$cf_nculib_root"
+}
+
+
+test "/opt" != "$prefix" && \
+test -d "/opt" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /opt"
+ test -d /opt/lib && cf_search="$cf_search /opt/lib"
+ test -d /opt/lib/$cf_nculib_root && cf_search="$cf_search /opt/lib/$cf_nculib_root"
+ test -d /opt/lib/$cf_nculib_root/lib && cf_search="$cf_search /opt/lib/$cf_nculib_root/lib"
+ test -d /opt/$cf_nculib_root/lib && cf_search="$cf_search /opt/$cf_nculib_root/lib"
+ test -d /opt/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /opt/$cf_nculib_root/lib/$cf_nculib_root"
+}
+
+
+test "$HOME" != "$prefix" && \
+test -d "$HOME" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under $HOME"
+ test -d $HOME/lib && cf_search="$cf_search $HOME/lib"
+ test -d $HOME/lib/$cf_nculib_root && cf_search="$cf_search $HOME/lib/$cf_nculib_root"
+ test -d $HOME/lib/$cf_nculib_root/lib && cf_search="$cf_search $HOME/lib/$cf_nculib_root/lib"
+ test -d $HOME/$cf_nculib_root/lib && cf_search="$cf_search $HOME/$cf_nculib_root/lib"
+ test -d $HOME/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $HOME/$cf_nculib_root/lib/$cf_nculib_root"
+}
+
+
+
+cf_search="$cf_library_path_list $cf_search"
+
+ for cf_libdir in $cf_search
+ do
+ echo $ac_n "checking for -l$cf_nculib_root in $cf_libdir""... $ac_c" 1>&6
+echo "configure:4854: checking for -l$cf_nculib_root in $cf_libdir" >&5
+ LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
+ cat > conftest.$ac_ext <<EOF
+#line 4857 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:4864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+ eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+ break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+ LIBS="$cf_save_LIBS"
+fi
+rm -f conftest*
+ done
+
+fi
+rm -f conftest*
+
+fi
+
+eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root
+
+if test $cf_found_library = no ; then
+ { echo "configure: error: Cannot link $cf_nculib_root library" 1>&2; exit 1; }
+fi
+
+
+fi
+
+if test -n "$cf_ncurses_LIBS" ; then
+ echo $ac_n "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS""... $ac_c" 1>&6
+echo "configure:4895: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
+ cf_ncurses_SAVE="$LIBS"
+ for p in $cf_ncurses_LIBS ; do
+ q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
+ if test "$q" != "$LIBS" ; then
+ LIBS="$q"
+ fi
+ done
+ cat > conftest.$ac_ext <<EOF
+#line 4904 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:4911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+ LIBS="$cf_ncurses_SAVE"
+fi
+rm -f conftest*
+fi
+
+
+cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >> confdefs.h <<EOF
+#define $cf_nculib_ROOT 1
+EOF
+
+
+
+fi
+
+ ;;
+ncursesw)
+ cf_cv_libtype=w
+
+echo $ac_n "checking for multibyte character support""... $ac_c" 1>&6
+echo "configure:4940: checking for multibyte character support" >&5
+if eval "test \"`echo '$''{'cf_cv_utf8_lib'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cf_save_LIBS="$LIBS"
+ cat > conftest.$ac_ext <<EOF
+#line 4947 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+int main() {
+putwc(0,0);
+; return 0; }
+EOF
+if { (eval echo configure:4955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_cv_utf8_lib=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+
+# 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 "${as_me-configure}:4970: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
+
+
+cf_save_LIBS="$LIBS"
+
+cat > conftest.$ac_ext <<EOF
+#line 4976 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int main() {
+putwc(0,0);
+; return 0; }
+EOF
+if { (eval echo configure:4984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+
+ cf_cv_find_linkage_utf8=yes
+ cf_cv_header_path_utf8=/usr/include
+ cf_cv_library_path_utf8=/usr/lib
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+
+LIBS="-lutf8 $cf_save_LIBS"
+
+cat > conftest.$ac_ext <<EOF
+#line 5000 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int main() {
+putwc(0,0);
+; return 0; }
+EOF
+if { (eval echo configure:5008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+
+ cf_cv_find_linkage_utf8=yes
+ cf_cv_header_path_utf8=/usr/include
+ cf_cv_library_path_utf8=/usr/lib
+ cf_cv_library_file_utf8="-lutf8"
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+ cf_cv_find_linkage_utf8=no
+ LIBS="$cf_save_LIBS"
+
+ test -n "$verbose" && echo " find linkage for utf8 library" 1>&6
+
+echo "${as_me-configure}:5026: testing find linkage for utf8 library ..." 1>&5
+
+
+
+echo "${as_me-configure}:5030: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
+
+
+ cf_save_CPPFLAGS="$CPPFLAGS"
+ cf_test_CPPFLAGS="$CPPFLAGS"
+
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${CFLAGS}${CPPFLAGS}" ; then
+ for cf_header_path in $CPPFLAGS $CFLAGS
+ do
+ case $cf_header_path in #(vi
+ -I*)
+ cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
+
+test "$cf_header_path" != "NONE" && \
+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 $cf_header_path/utf8/include/utf8"
+}
+
+ cf_header_path_list="$cf_header_path_list $cf_search"
+ ;;
+ esac
+ done
+fi
+
+# add the variations for the package we are looking for
+
+cf_search=
+
+
+test "/usr" != "$prefix" && \
+test -d "/usr" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr"
+ test -d /usr/include && cf_search="$cf_search /usr/include"
+ test -d /usr/include/utf8 && cf_search="$cf_search /usr/include/utf8"
+ test -d /usr/include/utf8/include && cf_search="$cf_search /usr/include/utf8/include"
+ test -d /usr/utf8/include && cf_search="$cf_search /usr/utf8/include"
+ test -d /usr/utf8/include/utf8 && cf_search="$cf_search /usr/utf8/include/utf8"
+}
+
+
+test "$prefix" != "NONE" && \
+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 $prefix/utf8/include/utf8"
+}
+
+
+test "/usr/local" != "$prefix" && \
+test -d "/usr/local" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr/local"
+ test -d /usr/local/include && cf_search="$cf_search /usr/local/include"
+ test -d /usr/local/include/utf8 && cf_search="$cf_search /usr/local/include/utf8"
+ test -d /usr/local/include/utf8/include && cf_search="$cf_search /usr/local/include/utf8/include"
+ test -d /usr/local/utf8/include && cf_search="$cf_search /usr/local/utf8/include"
+ test -d /usr/local/utf8/include/utf8 && cf_search="$cf_search /usr/local/utf8/include/utf8"
+}
+
+
+test "/opt" != "$prefix" && \
+test -d "/opt" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under /opt"
+ test -d /opt/include && cf_search="$cf_search /opt/include"
+ test -d /opt/include/utf8 && cf_search="$cf_search /opt/include/utf8"
+ test -d /opt/include/utf8/include && cf_search="$cf_search /opt/include/utf8/include"
+ test -d /opt/utf8/include && cf_search="$cf_search /opt/utf8/include"
+ test -d /opt/utf8/include/utf8 && cf_search="$cf_search /opt/utf8/include/utf8"
+}
+
+
+test "$HOME" != "$prefix" && \
+test -d "$HOME" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under $HOME"
+ test -d $HOME/include && cf_search="$cf_search $HOME/include"
+ test -d $HOME/include/utf8 && cf_search="$cf_search $HOME/include/utf8"
+ test -d $HOME/include/utf8/include && cf_search="$cf_search $HOME/include/utf8/include"
+ test -d $HOME/utf8/include && cf_search="$cf_search $HOME/utf8/include"
+ test -d $HOME/utf8/include/utf8 && cf_search="$cf_search $HOME/utf8/include/utf8"
+}
+
+
+
+test "$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 $includedir/utf8"
+}
+
+test "$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 $oldincludedir/utf8"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+ for cf_cv_header_path_utf8 in $cf_search
+ do
+ if test -d $cf_cv_header_path_utf8 ; then
+ test -n "$verbose" && echo " ... testing $cf_cv_header_path_utf8" 1>&6
+
+echo "${as_me-configure}:5152: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5
+
+
+ CPPFLAGS="$cf_save_CPPFLAGS -I$cf_cv_header_path_utf8"
+ cat > conftest.$ac_ext <<EOF
+#line 5157 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int main() {
+putwc(0,0);
+; return 0; }
+EOF
+if { (eval echo configure:5165: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+
+ test -n "$verbose" && echo " ... found utf8 headers in $cf_cv_header_path_utf8" 1>&6
+
+echo "${as_me-configure}:5170: 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 "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+ CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+rm -f conftest*
+ fi
+ done
+
+ if test "$cf_cv_find_linkage_utf8" = maybe ; then
+
+
+echo "${as_me-configure}:5191: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
+
+
+ cf_save_LIBS="$LIBS"
+ cf_save_LDFLAGS="$LDFLAGS"
+
+
+
+ if test "$cf_cv_find_linkage_utf8" != yes ; then
+
+cf_search=
+cf_library_path_list=""
+if test -n "${LDFLAGS}${LIBS}" ; then
+ for cf_library_path in $LDFLAGS $LIBS
+ do
+ case $cf_library_path in #(vi
+ -L*)
+ cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
+
+test "$cf_library_path" != "NONE" && \
+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 $cf_library_path/utf8/lib/utf8"
+}
+
+ cf_library_path_list="$cf_library_path_list $cf_search"
+ ;;
+ esac
+ done
+fi
+
+
+cf_search=
+
+
+test "/usr" != "$prefix" && \
+test -d "/usr" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /usr"
+ test -d /usr/lib && cf_search="$cf_search /usr/lib"
+ test -d /usr/lib/utf8 && cf_search="$cf_search /usr/lib/utf8"
+ test -d /usr/lib/utf8/lib && cf_search="$cf_search /usr/lib/utf8/lib"
+ test -d /usr/utf8/lib && cf_search="$cf_search /usr/utf8/lib"
+ test -d /usr/utf8/lib/utf8 && cf_search="$cf_search /usr/utf8/lib/utf8"
+}
+
+
+test "$prefix" != "NONE" && \
+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 $prefix/utf8/lib/utf8"
+}
+
+
+test "/usr/local" != "$prefix" && \
+test -d "/usr/local" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /usr/local"
+ test -d /usr/local/lib && cf_search="$cf_search /usr/local/lib"
+ test -d /usr/local/lib/utf8 && cf_search="$cf_search /usr/local/lib/utf8"
+ test -d /usr/local/lib/utf8/lib && cf_search="$cf_search /usr/local/lib/utf8/lib"
+ test -d /usr/local/utf8/lib && cf_search="$cf_search /usr/local/utf8/lib"
+ test -d /usr/local/utf8/lib/utf8 && cf_search="$cf_search /usr/local/utf8/lib/utf8"
+}
+
+
+test "/opt" != "$prefix" && \
+test -d "/opt" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /opt"
+ test -d /opt/lib && cf_search="$cf_search /opt/lib"
+ test -d /opt/lib/utf8 && cf_search="$cf_search /opt/lib/utf8"
+ test -d /opt/lib/utf8/lib && cf_search="$cf_search /opt/lib/utf8/lib"
+ test -d /opt/utf8/lib && cf_search="$cf_search /opt/utf8/lib"
+ test -d /opt/utf8/lib/utf8 && cf_search="$cf_search /opt/utf8/lib/utf8"
+}
+
+
+test "$HOME" != "$prefix" && \
+test -d "$HOME" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under $HOME"
+ test -d $HOME/lib && cf_search="$cf_search $HOME/lib"
+ test -d $HOME/lib/utf8 && cf_search="$cf_search $HOME/lib/utf8"
+ test -d $HOME/lib/utf8/lib && cf_search="$cf_search $HOME/lib/utf8/lib"
+ test -d $HOME/utf8/lib && cf_search="$cf_search $HOME/utf8/lib"
+ test -d $HOME/utf8/lib/utf8 && cf_search="$cf_search $HOME/utf8/lib/utf8"
+}
+
+
+
+cf_search="$cf_library_path_list $cf_search"
+
+ for cf_cv_library_path_utf8 in $cf_search
+ do
+ if test -d $cf_cv_library_path_utf8 ; then
+ test -n "$verbose" && echo " ... testing $cf_cv_library_path_utf8" 1>&6
+
+echo "${as_me-configure}:5299: 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 <<EOF
+#line 5306 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int main() {
+putwc(0,0);
+; return 0; }
+EOF
+if { (eval echo configure:5314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+
+ test -n "$verbose" && echo " ... found utf8 library in $cf_cv_library_path_utf8" 1>&6
+
+echo "${as_me-configure}:5319: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5
+
+
+ cf_cv_find_linkage_utf8=yes
+ cf_cv_library_file_utf8="-lutf8"
+ break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ LIBS="$cf_save_LIBS"
+ LDFLAGS="$cf_save_LDFLAGS"
+
+fi
+rm -f conftest*
+ fi
+ done
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ LDFLAGS="$cf_save_LDFLAGS"
+ fi
+
+ else
+ cf_cv_find_linkage_utf8=no
+ fi
+
+fi
+rm -f conftest*
+
+fi
+rm -f conftest*
+
+LIBS="$cf_save_LIBS"
+
+if test "$cf_cv_find_linkage_utf8" = yes ; then
+cf_cv_utf8_lib=add-on
+else
+cf_cv_utf8_lib=no
+fi
+
+
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$cf_cv_utf8_lib" 1>&6
+
+# HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
+# ncurses/ncursesw:
+if test "$cf_cv_utf8_lib" = "add-on" ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_LIBUTF8_H 1
+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
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat > conftest.$ac_ext <<EOF
+#line 5399 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+printf("Hello")
+; return 0; }
+EOF
+if { (eval echo configure:5406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_have_incdir=yes
+fi
+rm -f conftest*
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me-configure}:5423: 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%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+
+if test -n "$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
+ :
+ elif test -d $cf_add_libdir
+ then
+ cf_have_libdir=no
+ if test -n "$LDFLAGS$LIBS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_libdir in $LDFLAGS $LIBS ; do
+ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+ cf_have_libdir=yes; break
+ fi
+ done
+ fi
+ if test "$cf_have_libdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me-configure}:5459: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+
+ LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+ fi
+ fi
+ done
+fi
+
+ LIBS="$cf_cv_library_file_utf8 $LIBS"
+fi
+
+
+cf_ncuconfig_root=ncursesw
+
+echo "Looking for ${cf_ncuconfig_root}-config"
+for ac_prog in ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:5480: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_NCURSES_CONFIG'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$NCURSES_CONFIG" in
+ /*)
+ ac_cv_path_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test with a path.
+ ;;
+ ?:/*)
+ ac_cv_path_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test with a dos path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_path_NCURSES_CONFIG="$ac_dir/$ac_word"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ ;;
+esac
+fi
+NCURSES_CONFIG="$ac_cv_path_NCURSES_CONFIG"
+if test -n "$NCURSES_CONFIG"; then
+ echo "$ac_t""$NCURSES_CONFIG" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+test -n "$NCURSES_CONFIG" && break
+done
+test -n "$NCURSES_CONFIG" || NCURSES_CONFIG="none"
+
+
+if test "$NCURSES_CONFIG" != none ; then
+
+CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"
+LIBS="`$NCURSES_CONFIG --libs` $LIBS"
+
+# even with config script, some packages use no-override for curses.h
+
+echo $ac_n "checking if we have identified curses headers""... $ac_c" 1>&6
+echo "configure:5525: checking if we have identified curses headers" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_header'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cf_cv_ncurses_header=none
+for cf_header in \
+ ncursesw/curses.h \
+ ncursesw/ncurses.h \
+ curses.h \
+ ncurses.h
+do
+cat > conftest.$ac_ext <<EOF
+#line 5538 "configure"
+#include "confdefs.h"
+#include <${cf_header}>
+int main() {
+initscr(); tgoto("?", 0,0)
+; return 0; }
+EOF
+if { (eval echo configure:5545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_ncurses_header=$cf_header; break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_header" 1>&6
+
+if test "$cf_cv_ncurses_header" = none ; then
+ { echo "configure: error: No curses header-files found" 1>&2; exit 1; }
+fi
+
+# cheat, to get the right #define's for HAVE_NCURSES_H, etc.
+for ac_hdr in $cf_cv_ncurses_header
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:5568: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 5573 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:5578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+
+cat >> confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+
+
+cf_nculib_ROOT=`echo "HAVE_LIB$cf_ncuconfig_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >> confdefs.h <<EOF
+#define $cf_nculib_ROOT 1
+EOF
+
+
+cf_cv_ncurses_version=`$NCURSES_CONFIG --version`
+
+else
+
+
+
+cf_ncuhdr_root=ncursesw
+
+test -n "$cf_cv_curses_dir" && \
+test "$cf_cv_curses_dir" != "no" && { \
+
+if test -n "$cf_cv_curses_dir/include $cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
+ for cf_add_incdir in $cf_cv_curses_dir/include $cf_cv_curses_dir/include/$cf_ncuhdr_root
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat > conftest.$ac_ext <<EOF
+#line 5654 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+printf("Hello")
+; return 0; }
+EOF
+if { (eval echo configure:5661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_have_incdir=yes
+fi
+rm -f conftest*
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me-configure}:5678: 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%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+}
+
+echo $ac_n "checking for $cf_ncuhdr_root header in include-path""... $ac_c" 1>&6
+echo "configure:5697: checking for $cf_ncuhdr_root header in include-path" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_h'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cf_header_list="$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"
+ for cf_header in $cf_header_list
+ do
+
+ cat > conftest.$ac_ext <<EOF
+#line 5708 "configure"
+#include "confdefs.h"
+
+
+#define _XOPEN_SOURCE_EXTENDED
+#undef HAVE_LIBUTF8_H /* in case we used CF_UTF8_LIB */
+#define HAVE_LIBUTF8_H /* to force ncurses' header file to use cchar_t */
+
+#include <$cf_header>
+int main() {
+
+#ifdef NCURSES_VERSION
+
+#ifndef WACS_BSSB
+ make an error
+#endif
+
+printf("%s\n", NCURSES_VERSION);
+#else
+#ifdef __NCURSES_H
+printf("old\n");
+#else
+ make an error
+#endif
+#endif
+
+
+; return 0; }
+EOF
+if { (eval echo configure:5737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_ncurses_h=$cf_header
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_ncurses_h=no
+fi
+rm -f conftest*
+
+ test "$cf_cv_ncurses_h" != no && break
+ done
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_h" 1>&6
+
+
+
+if test "$cf_cv_ncurses_h" != no ; then
+ cf_cv_ncurses_header=$cf_cv_ncurses_h
+else
+
+echo $ac_n "checking for $cf_ncuhdr_root include-path""... $ac_c" 1>&6
+echo "configure:5763: checking for $cf_ncuhdr_root include-path" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_h2'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ test -n "$verbose" && echo
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${CFLAGS}${CPPFLAGS}" ; then
+ for cf_header_path in $CPPFLAGS $CFLAGS
+ do
+ case $cf_header_path in #(vi
+ -I*)
+ cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
+
+test "$cf_header_path" != "NONE" && \
+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/$cf_ncuhdr_root"
+}
+
+ cf_header_path_list="$cf_header_path_list $cf_search"
+ ;;
+ esac
+ done
+fi
+
+# add the variations for the package we are looking for
+
+cf_search=
+
+
+test "/usr" != "$prefix" && \
+test -d "/usr" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr"
+ test -d /usr/include && cf_search="$cf_search /usr/include"
+ test -d /usr/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/include/$cf_ncuhdr_root"
+ test -d /usr/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/include/$cf_ncuhdr_root/include"
+ test -d /usr/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/$cf_ncuhdr_root/include"
+ test -d /usr/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+
+test "$prefix" != "NONE" && \
+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/$cf_ncuhdr_root"
+}
+
+
+test "/usr/local" != "$prefix" && \
+test -d "/usr/local" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr/local"
+ test -d /usr/local/include && cf_search="$cf_search /usr/local/include"
+ test -d /usr/local/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root"
+ test -d /usr/local/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root/include"
+ test -d /usr/local/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include"
+ test -d /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+
+test "/opt" != "$prefix" && \
+test -d "/opt" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under /opt"
+ test -d /opt/include && cf_search="$cf_search /opt/include"
+ test -d /opt/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/include/$cf_ncuhdr_root"
+ test -d /opt/include/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/include/$cf_ncuhdr_root/include"
+ test -d /opt/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/$cf_ncuhdr_root/include"
+ test -d /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+
+test "$HOME" != "$prefix" && \
+test -d "$HOME" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for include-directories under $HOME"
+ test -d $HOME/include && cf_search="$cf_search $HOME/include"
+ test -d $HOME/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root"
+ test -d $HOME/include/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root/include"
+ test -d $HOME/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include"
+ test -d $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+
+
+test "$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 "$oldincludedir" != NONE && \
+test "$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"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+ test -n "$verbose" && echo search path $cf_search
+ cf_save2_CPPFLAGS="$CPPFLAGS"
+ for cf_incdir in $cf_search
+ do
+
+if test -n "$cf_incdir" ; then
+ for cf_add_incdir in $cf_incdir
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat > conftest.$ac_ext <<EOF
+#line 5909 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+printf("Hello")
+; return 0; }
+EOF
+if { (eval echo configure:5916: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_have_incdir=yes
+fi
+rm -f conftest*
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me-configure}:5933: 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%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+ for cf_header in \
+ ncurses.h \
+ curses.h
+ do
+
+ cat > conftest.$ac_ext <<EOF
+#line 5955 "configure"
+#include "confdefs.h"
+
+
+#include <$cf_header>
+int main() {
+
+#ifdef NCURSES_VERSION
+
+printf("%s\n", NCURSES_VERSION);
+#else
+#ifdef __NCURSES_H
+printf("old\n");
+#else
+ make an error
+#endif
+#endif
+
+
+; return 0; }
+EOF
+if { (eval echo configure:5976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_ncurses_h2=$cf_header
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_ncurses_h2=no
+fi
+rm -f conftest*
+
+ if test "$cf_cv_ncurses_h2" != no ; then
+ cf_cv_ncurses_h2=$cf_incdir/$cf_header
+ test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&6
+ break
+ fi
+ test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6
+ done
+ CPPFLAGS="$cf_save2_CPPFLAGS"
+ test "$cf_cv_ncurses_h2" != no && break
+ done
+ test "$cf_cv_ncurses_h2" = no && { echo "configure: error: not found" 1>&2; exit 1; }
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_h2" 1>&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/$cf_cv_ncurses_header
+ fi
+
+if test -n "$cf_1st_incdir" ; then
+ for cf_add_incdir in $cf_1st_incdir
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat > conftest.$ac_ext <<EOF
+#line 6034 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+printf("Hello")
+; return 0; }
+EOF
+if { (eval echo configure:6041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_have_incdir=yes
+fi
+rm -f conftest*
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me-configure}:6058: 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%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+
+fi
+
+# Set definitions to allow ifdef'ing for ncurses.h
+
+case $cf_cv_ncurses_header in # (vi
+*ncurses.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSES_H 1
+EOF
+
+ ;;
+esac
+
+case $cf_cv_ncurses_header in # (vi
+ncurses/curses.h|ncurses/ncurses.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSES_NCURSES_H 1
+EOF
+
+ ;;
+ncursesw/curses.h|ncursesw/ncurses.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSESW_NCURSES_H 1
+EOF
+
+ ;;
+esac
+
+
+
+echo $ac_n "checking for terminfo header""... $ac_c" 1>&6
+echo "configure:6106: checking for terminfo header" >&5
+if eval "test \"`echo '$''{'cf_cv_term_header'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+case ${cf_cv_ncurses_header} in #(vi
+*/ncurses.h|*/ncursesw.h) #(vi
+ cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
+ ;;
+*)
+ cf_term_header=term.h
+ ;;
+esac
+
+for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
+do
+cat > conftest.$ac_ext <<EOF
+#line 6123 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+#include <${cf_cv_ncurses_header-curses.h}>
+#include <$cf_test>
+
+int main() {
+int x = auto_left_margin
+; return 0; }
+EOF
+if { (eval echo configure:6133: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+
+ cf_cv_term_header="$cf_test"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+ cf_cv_term_header=unknown
+
+fi
+rm -f conftest*
+ test "$cf_cv_term_header" != unknown && break
+done
+
+fi
+
+echo "$ac_t""$cf_cv_term_header" 1>&6
+
+# Set definitions to allow ifdef'ing to accommodate subdirectories
+
+case $cf_cv_term_header in # (vi
+*term.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_TERM_H 1
+EOF
+
+ ;;
+esac
+
+case $cf_cv_term_header in # (vi
+ncurses/term.h) #(vi
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSES_TERM_H 1
+EOF
+
+ ;;
+ncursesw/term.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSESW_TERM_H 1
+EOF
+
+ ;;
+esac
+
+
+# some applications need this, but should check for NCURSES_VERSION
+cat >> confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+
+
+echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
+echo "configure:6188: checking for ncurses version" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cf_cv_ncurses_version=no
+ cf_tempfile=out$$
+ 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.$ac_ext <<EOF
+#include <${cf_cv_ncurses_header-curses.h}>
+#undef Autoconf
+#ifdef NCURSES_VERSION
+Autoconf NCURSES_VERSION
+#else
+#ifdef __NCURSES_H
+Autoconf "old"
+#endif
+;
+#endif
+EOF
+ cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
+ { (eval echo configure:6214: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
+ if test -f conftest.out ; then
+ cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
+ test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
+ rm -f conftest.out
+ fi
+
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6223 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header-curses.h}>
+#include <stdio.h>
+int main()
+{
+ FILE *fp = fopen("$cf_tempfile", "w");
+#ifdef NCURSES_VERSION
+# ifdef NCURSES_VERSION_PATCH
+ fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
+# else
+ fprintf(fp, "%s\n", NCURSES_VERSION);
+# endif
+#else
+# ifdef __NCURSES_H
+ fprintf(fp, "old\n");
+# else
+ make an error
+# endif
+#endif
+ ${cf_cv_main_return-return}(0);
+}
+EOF
+if { (eval echo configure:6247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+
+ cf_cv_ncurses_version=`cat $cf_tempfile`
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -fr conftest*
+fi
+
+ rm -f $cf_tempfile
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_version" 1>&6
+test "$cf_cv_ncurses_version" = no || cat >> confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+
+
+
+
+cf_nculib_root=ncursesw
+ # This works, except for the special case where we find gpm, but
+ # ncurses is in a nonstandard location via $LIBS, and we really want
+ # to link gpm.
+cf_ncurses_LIBS=""
+cf_ncurses_SAVE="$LIBS"
+echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
+echo "configure:6278: checking for Gpm_Open in -lgpm" >&5
+ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lgpm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6286 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char Gpm_Open();
+
+int main() {
+Gpm_Open()
+; return 0; }
+EOF
+if { (eval echo configure:6297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ echo $ac_n "checking for initscr in -lgpm""... $ac_c" 1>&6
+echo "configure:6313: checking for initscr in -lgpm" >&5
+ac_lib_var=`echo gpm'_'initscr | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lgpm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6321 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char initscr();
+
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:6332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ LIBS="$cf_ncurses_SAVE"
+else
+ echo "$ac_t""no" 1>&6
+cf_ncurses_LIBS="-lgpm"
+fi
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+case $host_os in #(vi
+freebsd*)
+ # This is only necessary if you are linking against an obsolete
+ # version of ncurses (but it should do no harm, since it's static).
+ if test "$cf_nculib_root" = ncurses ; then
+ echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
+echo "configure:6364: checking for tgoto in -lmytinfo" >&5
+ac_lib_var=`echo mytinfo'_'tgoto | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lmytinfo $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6372 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char tgoto();
+
+int main() {
+tgoto()
+; return 0; }
+EOF
+if { (eval echo configure:6383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ fi
+ ;;
+esac
+
+LIBS="$cf_ncurses_LIBS $LIBS"
+
+if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+then
+
+if test -n "$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
+ :
+ elif test -d $cf_add_libdir
+ then
+ cf_have_libdir=no
+ if test -n "$LDFLAGS$LIBS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_libdir in $LDFLAGS $LIBS ; do
+ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+ cf_have_libdir=yes; break
+ fi
+ done
+ fi
+ if test "$cf_have_libdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me-configure}:6431: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+
+ LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+ fi
+ fi
+ done
+fi
+
+ LIBS="-l$cf_nculib_root $LIBS"
+else
+
+ eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
+ cf_libdir=""
+ echo $ac_n "checking for initscr""... $ac_c" 1>&6
+echo "configure:6446: checking for initscr" >&5
+if eval "test \"`echo '$''{'ac_cv_func_initscr'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6451 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char initscr(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char initscr();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_initscr) || defined (__stub___initscr)
+choke me
+#else
+initscr();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:6474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_initscr=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_initscr=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'initscr`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+else
+ echo "$ac_t""no" 1>&6
+
+ cf_save_LIBS="$LIBS"
+ echo $ac_n "checking for initscr in -l$cf_nculib_root""... $ac_c" 1>&6
+echo "configure:6494: checking for initscr in -l$cf_nculib_root" >&5
+ LIBS="-l$cf_nculib_root $LIBS"
+ cat > conftest.$ac_ext <<EOF
+#line 6497 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:6504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+ eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+
+cf_search=
+cf_library_path_list=""
+if test -n "${LDFLAGS}${LIBS}" ; then
+ for cf_library_path in $LDFLAGS $LIBS
+ do
+ case $cf_library_path in #(vi
+ -L*)
+ cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
+
+test "$cf_library_path" != "NONE" && \
+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/$cf_nculib_root"
+}
+
+ cf_library_path_list="$cf_library_path_list $cf_search"
+ ;;
+ esac
+ done
+fi
+
+
+cf_search=
+
+
+test "/usr" != "$prefix" && \
+test -d "/usr" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /usr"
+ test -d /usr/lib && cf_search="$cf_search /usr/lib"
+ test -d /usr/lib/$cf_nculib_root && cf_search="$cf_search /usr/lib/$cf_nculib_root"
+ test -d /usr/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/lib/$cf_nculib_root/lib"
+ test -d /usr/$cf_nculib_root/lib && cf_search="$cf_search /usr/$cf_nculib_root/lib"
+ test -d /usr/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /usr/$cf_nculib_root/lib/$cf_nculib_root"
+}
+
+
+test "$prefix" != "NONE" && \
+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/$cf_nculib_root"
+}
+
+
+test "/usr/local" != "$prefix" && \
+test -d "/usr/local" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /usr/local"
+ test -d /usr/local/lib && cf_search="$cf_search /usr/local/lib"
+ test -d /usr/local/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/lib/$cf_nculib_root"
+ test -d /usr/local/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/lib/$cf_nculib_root/lib"
+ test -d /usr/local/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/$cf_nculib_root/lib"
+ test -d /usr/local/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/$cf_nculib_root/lib/$cf_nculib_root"
+}
+
+
+test "/opt" != "$prefix" && \
+test -d "/opt" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /opt"
+ test -d /opt/lib && cf_search="$cf_search /opt/lib"
+ test -d /opt/lib/$cf_nculib_root && cf_search="$cf_search /opt/lib/$cf_nculib_root"
+ test -d /opt/lib/$cf_nculib_root/lib && cf_search="$cf_search /opt/lib/$cf_nculib_root/lib"
+ test -d /opt/$cf_nculib_root/lib && cf_search="$cf_search /opt/$cf_nculib_root/lib"
+ test -d /opt/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /opt/$cf_nculib_root/lib/$cf_nculib_root"
+}
+
+
+test "$HOME" != "$prefix" && \
+test -d "$HOME" && \
+(test $prefix = NONE || test -d $prefix) && {
+ test -n "$verbose" && echo " ... testing for lib-directories under $HOME"
+ test -d $HOME/lib && cf_search="$cf_search $HOME/lib"
+ test -d $HOME/lib/$cf_nculib_root && cf_search="$cf_search $HOME/lib/$cf_nculib_root"
+ test -d $HOME/lib/$cf_nculib_root/lib && cf_search="$cf_search $HOME/lib/$cf_nculib_root/lib"
+ test -d $HOME/$cf_nculib_root/lib && cf_search="$cf_search $HOME/$cf_nculib_root/lib"
+ test -d $HOME/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $HOME/$cf_nculib_root/lib/$cf_nculib_root"
+}
+
+
+
+cf_search="$cf_library_path_list $cf_search"
+
+ for cf_libdir in $cf_search
+ do
+ echo $ac_n "checking for -l$cf_nculib_root in $cf_libdir""... $ac_c" 1>&6
+echo "configure:6611: checking for -l$cf_nculib_root in $cf_libdir" >&5
+ LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
+ cat > conftest.$ac_ext <<EOF
+#line 6614 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:6621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+ eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
+ break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+ LIBS="$cf_save_LIBS"
+fi
+rm -f conftest*
+ done
+
+fi
+rm -f conftest*
+
+fi
+
+eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root
+
+if test $cf_found_library = no ; then
+ { echo "configure: error: Cannot link $cf_nculib_root library" 1>&2; exit 1; }
+fi
+
+
+fi
+
+if test -n "$cf_ncurses_LIBS" ; then
+ echo $ac_n "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS""... $ac_c" 1>&6
+echo "configure:6652: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
+ cf_ncurses_SAVE="$LIBS"
+ for p in $cf_ncurses_LIBS ; do
+ q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
+ if test "$q" != "$LIBS" ; then
+ LIBS="$q"
+ fi
+ done
+ cat > conftest.$ac_ext <<EOF
+#line 6661 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:6668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+ LIBS="$cf_ncurses_SAVE"
+fi
+rm -f conftest*
+fi
+
+
+cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >> confdefs.h <<EOF
+#define $cf_nculib_ROOT 1
+EOF
+
+
+
+fi
+
+ ;;
+pdcurses) #(vi
+ if test "$no_x" = yes; then
+ # Not all programs may use this symbol, but it does not hurt to define it.
+ cat >> confdefs.h <<\EOF
+#define X_DISPLAY_MISSING 1
+EOF
+
+ X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+ if test -n "$x_includes"; then
+ X_CFLAGS="$X_CFLAGS -I$x_includes"
+ fi
+
+ # It would also be nice to do this for all -L options, not just this one.
+ if test -n "$x_libraries"; then
+ X_LIBS="$X_LIBS -L$x_libraries"
+ # For Solaris; some versions of Sun CC require a space after -R and
+ # others require no space. Words are not sufficient . . . .
+ case "`(uname -sr) 2>/dev/null`" in
+ "SunOS 5"*)
+ echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
+echo "configure:6714: checking whether -R must be followed by a space" >&5
+ ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
+ cat > conftest.$ac_ext <<EOF
+#line 6717 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:6724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ac_R_nospace=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_R_nospace=no
+fi
+rm -f conftest*
+ if test $ac_R_nospace = yes; then
+ echo "$ac_t""no" 1>&6
+ X_LIBS="$X_LIBS -R$x_libraries"
+ else
+ LIBS="$ac_xsave_LIBS -R $x_libraries"
+ cat > conftest.$ac_ext <<EOF
+#line 6740 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:6747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ac_R_space=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_R_space=no
+fi
+rm -f conftest*
+ if test $ac_R_space = yes; then
+ echo "$ac_t""yes" 1>&6
+ X_LIBS="$X_LIBS -R $x_libraries"
+ else
+ echo "$ac_t""neither works" 1>&6
+ fi
+ fi
+ LIBS="$ac_xsave_LIBS"
+ esac
+ fi
+
+ # Check for system-dependent libraries X programs must link with.
+ # Do this before checking for the system-independent R6 libraries
+ # (-lICE), since we may need -lsocket or whatever for X linking.
+
+ if test "$ISC" = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+ else
+ # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
+ # libraries were built with DECnet support. And karl@cs.umb.edu says
+ # the Alpha needs dnet_stub (dnet does not exist).
+ echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
+echo "configure:6779: checking for dnet_ntoa in -ldnet" >&5
+ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldnet $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6787 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dnet_ntoa();
+
+int main() {
+dnet_ntoa()
+; return 0; }
+EOF
+if { (eval echo configure:6798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+ echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
+echo "configure:6820: checking for dnet_ntoa in -ldnet_stub" >&5
+ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldnet_stub $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6828 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dnet_ntoa();
+
+int main() {
+dnet_ntoa()
+; return 0; }
+EOF
+if { (eval echo configure:6839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ fi
+
+ # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+ # to get the SysV transport functions.
+ # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
+ # needs -lnsl.
+ # The nsl library prevents programs from opening the X display
+ # on Irix 5.2, according to dickey@clark.net.
+ echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
+echo "configure:6868: checking for gethostbyname" >&5
+if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6873 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char gethostbyname(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char gethostbyname();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+choke me
+#else
+gethostbyname();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:6896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_gethostbyname=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_gethostbyname=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ if test $ac_cv_func_gethostbyname = no; then
+ echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
+echo "configure:6917: checking for gethostbyname in -lnsl" >&5
+ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lnsl $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6925 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char gethostbyname();
+
+int main() {
+gethostbyname()
+; return 0; }
+EOF
+if { (eval echo configure:6936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ fi
+
+ # lieder@skyler.mavd.honeywell.com says without -lsocket,
+ # socket/setsockopt and other routines are undefined under SCO ODT
+ # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
+ # on later versions), says simon@lia.di.epfl.ch: it contains
+ # gethostby* 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 $ac_n "checking for connect""... $ac_c" 1>&6
+echo "configure:6966: checking for connect" >&5
+if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6971 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char connect(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char connect();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_connect) || defined (__stub___connect)
+choke me
+#else
+connect();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:6994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_connect=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_connect=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ if test $ac_cv_func_connect = no; then
+ echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
+echo "configure:7015: checking for connect in -lsocket" >&5
+ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7023 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char connect();
+
+int main() {
+connect()
+; return 0; }
+EOF
+if { (eval echo configure:7034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ fi
+
+ # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
+ echo $ac_n "checking for remove""... $ac_c" 1>&6
+echo "configure:7058: checking for remove" >&5
+if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7063 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char remove(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char remove();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_remove) || defined (__stub___remove)
+choke me
+#else
+remove();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:7086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_remove=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_remove=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ if test $ac_cv_func_remove = no; then
+ echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
+echo "configure:7107: checking for remove in -lposix" >&5
+ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lposix $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7115 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char remove();
+
+int main() {
+remove()
+; return 0; }
+EOF
+if { (eval echo configure:7126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ fi
+
+ # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+ echo $ac_n "checking for shmat""... $ac_c" 1>&6
+echo "configure:7150: checking for shmat" >&5
+if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7155 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char shmat(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char shmat();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_shmat) || defined (__stub___shmat)
+choke me
+#else
+shmat();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:7178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_shmat=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_shmat=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ if test $ac_cv_func_shmat = no; then
+ echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
+echo "configure:7199: checking for shmat in -lipc" >&5
+ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lipc $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7207 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char shmat();
+
+int main() {
+shmat()
+; return 0; }
+EOF
+if { (eval echo configure:7218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ fi
+ fi
+
+ # Check for libraries that X11R6 Xt/Xaw programs need.
+ ac_save_LDFLAGS="$LDFLAGS"
+ test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+ # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+ # check for ICE first), but we must link in the order -lSM -lICE or
+ # we get undefined symbols. So assume we have SM if we have ICE.
+ # These have to be linked with before -lX11, unlike the other
+ # libraries we check for below, so use a different variable.
+ # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
+ echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
+echo "configure:7251: checking for IceConnectionNumber in -lICE" >&5
+ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7259 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char IceConnectionNumber();
+
+int main() {
+IceConnectionNumber()
+; return 0; }
+EOF
+if { (eval echo configure:7270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ LDFLAGS="$ac_save_LDFLAGS"
+
+fi
+
+
+
+
+
+# SYSTEM_NAME=`echo "$cf_cv_system_name"|tr ' ' -`
+
+cf_have_X_LIBS=no
+
+LDFLAGS="$X_LIBS $LDFLAGS"
+
+test -n "$verbose" && echo " checking additions to CFLAGS" 1>&6
+
+echo "${as_me-configure}:7306: testing checking additions to CFLAGS ..." 1>&5
+
+
+cf_check_cflags="$CFLAGS"
+cf_check_cppflags="$CPPFLAGS"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $X_CFLAGS
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+ test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6
+
+echo "${as_me-configure}:7378: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+ test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6
+
+echo "${as_me-configure}:7387: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+ test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
+
+echo "${as_me-configure}:7396: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+
+
+
+if test "$cf_check_cflags" != "$CFLAGS" ; then
+cat > conftest.$ac_ext <<EOF
+#line 7407 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+printf("Hello world");
+; return 0; }
+EOF
+if { (eval echo configure:7414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ test -n "$verbose" && echo " test-compile failed. Undoing change to \$CFLAGS" 1>&6
+
+echo "${as_me-configure}:7422: testing test-compile failed. Undoing change to \$CFLAGS ..." 1>&5
+
+
+ if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
+ test -n "$verbose" && echo " but keeping change to \$CPPFLAGS" 1>&6
+
+echo "${as_me-configure}:7428: testing but keeping change to \$CPPFLAGS ..." 1>&5
+
+
+ fi
+ CFLAGS="$cf_check_flags"
+fi
+rm -f conftest*
+fi
+
+
+echo $ac_n "checking for XOpenDisplay""... $ac_c" 1>&6
+echo "configure:7439: checking for XOpenDisplay" >&5
+if eval "test \"`echo '$''{'ac_cv_func_XOpenDisplay'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7444 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char XOpenDisplay(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XOpenDisplay();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_XOpenDisplay) || defined (__stub___XOpenDisplay)
+choke me
+#else
+XOpenDisplay();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:7467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_XOpenDisplay=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_XOpenDisplay=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'XOpenDisplay`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+
+echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
+echo "configure:7486: checking for XOpenDisplay in -lX11" >&5
+ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7494 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XOpenDisplay();
+
+int main() {
+XOpenDisplay()
+; return 0; }
+EOF
+if { (eval echo configure:7505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ LIBS="-lX11 $LIBS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+
+echo $ac_n "checking for XtAppInitialize""... $ac_c" 1>&6
+echo "configure:7529: checking for XtAppInitialize" >&5
+if eval "test \"`echo '$''{'ac_cv_func_XtAppInitialize'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7534 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char XtAppInitialize(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XtAppInitialize();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_XtAppInitialize) || defined (__stub___XtAppInitialize)
+choke me
+#else
+XtAppInitialize();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:7557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_XtAppInitialize=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_XtAppInitialize=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'XtAppInitialize`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+
+echo $ac_n "checking for XtAppInitialize in -lXt""... $ac_c" 1>&6
+echo "configure:7576: checking for XtAppInitialize in -lXt" >&5
+ac_lib_var=`echo Xt'_'XtAppInitialize | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7584 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XtAppInitialize();
+
+int main() {
+XtAppInitialize()
+; return 0; }
+EOF
+if { (eval echo configure:7595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ cat >> confdefs.h <<\EOF
+#define HAVE_LIBXT 1
+EOF
+
+ cf_have_X_LIBS=Xt
+ LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+
+if test $cf_have_X_LIBS = no ; then
+ echo "configure: warning: Unable to successfully link X Toolkit library (-lXt) with
+test program. You will have to check and add the proper libraries by hand
+to makefile." 1>&2
+fi
+
+
+cf_x_athena=${cf_x_athena-Xaw}
+
+echo $ac_n "checking if you want to link with Xaw 3d library""... $ac_c" 1>&6
+echo "configure:7633: checking if you want to link with Xaw 3d library" >&5
+withval=
+
+# Check whether --with-Xaw3d or --without-Xaw3d was given.
+if test "${with_Xaw3d+set}" = set; then
+ withval="$with_Xaw3d"
+ :
+fi
+
+if test "$withval" = yes ; then
+ cf_x_athena=Xaw3d
+ echo "$ac_t""yes" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking if you want to link with neXT Athena library""... $ac_c" 1>&6
+echo "configure:7650: checking if you want to link with neXT Athena library" >&5
+withval=
+
+# Check whether --with-neXtaw or --without-neXtaw was given.
+if test "${with_neXtaw+set}" = set; then
+ withval="$with_neXtaw"
+ :
+fi
+
+if test "$withval" = yes ; then
+ cf_x_athena=neXtaw
+ echo "$ac_t""yes" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking if you want to link with Athena-Plus library""... $ac_c" 1>&6
+echo "configure:7667: checking if you want to link with Athena-Plus library" >&5
+withval=
+
+# Check whether --with-XawPlus or --without-XawPlus was given.
+if test "${with_XawPlus+set}" = set; then
+ withval="$with_XawPlus"
+ :
+fi
+
+if test "$withval" = yes ; then
+ cf_x_athena=XawPlus
+ echo "$ac_t""yes" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking for XextCreateExtension in -lXext""... $ac_c" 1>&6
+echo "configure:7684: checking for XextCreateExtension in -lXext" >&5
+ac_lib_var=`echo Xext'_'XextCreateExtension | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lXext $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7692 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XextCreateExtension();
+
+int main() {
+XextCreateExtension()
+; return 0; }
+EOF
+if { (eval echo configure:7703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ LIBS="-lXext $LIBS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+cf_x_athena_lib=""
+
+
+cf_x_athena_root=$cf_x_athena
+cf_x_athena_include=""
+
+for cf_path in default \
+ /usr/contrib/X11R6 \
+ /usr/contrib/X11R5 \
+ /usr/lib/X11R5 \
+ /usr/local
+do
+ if test -z "$cf_x_athena_include" ; then
+ cf_save="$CPPFLAGS"
+ cf_test=X11/$cf_x_athena_root/SimpleMenu.h
+ if test $cf_path != default ; then
+ CPPFLAGS="$cf_save -I$cf_path/include"
+ echo $ac_n "checking for $cf_test in $cf_path""... $ac_c" 1>&6
+echo "configure:7742: checking for $cf_test in $cf_path" >&5
+ else
+ echo $ac_n "checking for $cf_test""... $ac_c" 1>&6
+echo "configure:7745: checking for $cf_test" >&5
+ fi
+ cat > conftest.$ac_ext <<EOF
+#line 7748 "configure"
+#include "confdefs.h"
+
+#include <X11/Intrinsic.h>
+#include <$cf_test>
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:7757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_result=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_result=no
+fi
+rm -f conftest*
+ echo "$ac_t""$cf_result" 1>&6
+ if test "$cf_result" = yes ; then
+ cf_x_athena_include=$cf_path
+ break
+ else
+ CPPFLAGS="$cf_save"
+ fi
+ fi
+done
+
+if test -z "$cf_x_athena_include" ; then
+ echo "configure: warning: Unable to successfully find Athena header files with test program" 1>&2
+elif test "$cf_x_athena_include" != default ; then
+ CPPFLAGS="$CPPFLAGS -I$cf_x_athena_include"
+fi
+
+
+cf_x_athena_root=$cf_x_athena
+cf_x_athena_lib=""
+
+for cf_path in default \
+ /usr/contrib/X11R6 \
+ /usr/contrib/X11R5 \
+ /usr/lib/X11R5 \
+ /usr/local
+do
+ for cf_lib in \
+ "-l$cf_x_athena_root -lXmu" \
+ "-l$cf_x_athena_root -lXpm -lXmu" \
+ "-l${cf_x_athena_root}_s -lXmu_s"
+ do
+ if test -z "$cf_x_athena_lib" ; then
+ cf_save="$LIBS"
+ cf_test=XawSimpleMenuAddGlobalActions
+ if test $cf_path != default ; then
+ LIBS="-L$cf_path/lib $cf_lib $LIBS"
+ echo $ac_n "checking for $cf_lib in $cf_path""... $ac_c" 1>&6
+echo "configure:7804: checking for $cf_lib in $cf_path" >&5
+ else
+ LIBS="$cf_lib $LIBS"
+ echo $ac_n "checking for $cf_test in $cf_lib""... $ac_c" 1>&6
+echo "configure:7808: checking for $cf_test in $cf_lib" >&5
+ fi
+ cat > conftest.$ac_ext <<EOF
+#line 7811 "configure"
+#include "confdefs.h"
+
+int main() {
+$cf_test()
+; return 0; }
+EOF
+if { (eval echo configure:7818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_result=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_result=no
+fi
+rm -f conftest*
+ echo "$ac_t""$cf_result" 1>&6
+ if test "$cf_result" = yes ; then
+ cf_x_athena_lib="$cf_lib"
+ break
+ fi
+ LIBS="$cf_save"
+ fi
+ done
+done
+
+if test -z "$cf_x_athena_lib" ; then
+ { echo "configure: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" 1>&2; exit 1; }
+fi
+
+
+cf_x_athena_LIBS=`echo "HAVE_LIB_$cf_x_athena" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >> confdefs.h <<EOF
+#define $cf_x_athena_LIBS 1
+EOF
+
+
+
+
+
+
+for ac_prog in xcurses-config
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:7859: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_XCURSES_CONFIG'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$XCURSES_CONFIG" in
+ /*)
+ ac_cv_path_XCURSES_CONFIG="$XCURSES_CONFIG" # Let the user override the test with a path.
+ ;;
+ ?:/*)
+ ac_cv_path_XCURSES_CONFIG="$XCURSES_CONFIG" # Let the user override the test with a dos path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_path_XCURSES_CONFIG="$ac_dir/$ac_word"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ ;;
+esac
+fi
+XCURSES_CONFIG="$ac_cv_path_XCURSES_CONFIG"
+if test -n "$XCURSES_CONFIG"; then
+ echo "$ac_t""$XCURSES_CONFIG" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+test -n "$XCURSES_CONFIG" && break
+done
+test -n "$XCURSES_CONFIG" || XCURSES_CONFIG="none"
+
+
+if test "$XCURSES_CONFIG" != none ; then
+
+CPPFLAGS="$CPPFLAGS `$XCURSES_CONFIG --cflags`"
+LIBS="`$XCURSES_CONFIG --libs` $LIBS"
+
+cf_cv_lib_XCurses=yes
+
+else
+
+LDFLAGS="$LDFLAGS $X_LIBS"
+
+test -n "$verbose" && echo " checking additions to CFLAGS" 1>&6
+
+echo "${as_me-configure}:7909: testing checking additions to CFLAGS ..." 1>&5
+
+
+cf_check_cflags="$CFLAGS"
+cf_check_cppflags="$CPPFLAGS"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $X_CFLAGS
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+ test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6
+
+echo "${as_me-configure}:7981: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+ test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6
+
+echo "${as_me-configure}:7990: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+ test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
+
+echo "${as_me-configure}:7999: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+
+
+
+if test "$cf_check_cflags" != "$CFLAGS" ; then
+cat > conftest.$ac_ext <<EOF
+#line 8010 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+printf("Hello world");
+; return 0; }
+EOF
+if { (eval echo configure:8017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ test -n "$verbose" && echo " test-compile failed. Undoing change to \$CFLAGS" 1>&6
+
+echo "${as_me-configure}:8025: testing test-compile failed. Undoing change to \$CFLAGS ..." 1>&5
+
+
+ if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
+ test -n "$verbose" && echo " but keeping change to \$CPPFLAGS" 1>&6
+
+echo "${as_me-configure}:8031: testing but keeping change to \$CPPFLAGS ..." 1>&5
+
+
+ fi
+ CFLAGS="$cf_check_flags"
+fi
+rm -f conftest*
+fi
+
+echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
+echo "configure:8041: checking for XOpenDisplay in -lX11" >&5
+ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 8049 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XOpenDisplay();
+
+int main() {
+XOpenDisplay()
+; return 0; }
+EOF
+if { (eval echo configure:8060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ LIBS="-lX11 $LIBS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking for XCurses library""... $ac_c" 1>&6
+echo "configure:8081: checking for XCurses library" >&5
+if eval "test \"`echo '$''{'cf_cv_lib_XCurses'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+LIBS="-lXCurses $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 8088 "configure"
+#include "confdefs.h"
+
+#include <xcurses.h>
+char *XCursesProgramName = "test";
+
+int main() {
+XCursesExit();
+; return 0; }
+EOF
+if { (eval echo configure:8098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_cv_lib_XCurses=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_lib_XCurses=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$cf_cv_lib_XCurses" 1>&6
+
+fi
+
+if test $cf_cv_lib_XCurses = yes ; then
+ cat >> confdefs.h <<\EOF
+#define UNIX 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define XCURSES 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_XCURSES 1
+EOF
+
+else
+ { echo "configure: error: Cannot link with XCurses" 1>&2; exit 1; }
+fi
+
+ ;;
+esac
+
+
+
+case $cf_cv_screen in #(vi
+pdcurses) #(vi
+ ;;
+*)
+ # look for curses-related libraries
+ echo $ac_n "checking for new_panel in -lpanel$cf_cv_libtype""... $ac_c" 1>&6
+echo "configure:8143: checking for new_panel in -lpanel$cf_cv_libtype" >&5
+ac_lib_var=`echo panel$cf_cv_libtype'_'new_panel | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lpanel$cf_cv_libtype $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 8151 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char new_panel();
+
+int main() {
+new_panel()
+; return 0; }
+EOF
+if { (eval echo configure:8162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo panel$cf_cv_libtype | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-lpanel$cf_cv_libtype $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ echo $ac_n "checking for menu_driver in -lmenu$cf_cv_libtype""... $ac_c" 1>&6
+echo "configure:8190: checking for menu_driver in -lmenu$cf_cv_libtype" >&5
+ac_lib_var=`echo menu$cf_cv_libtype'_'menu_driver | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lmenu$cf_cv_libtype $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 8198 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char menu_driver();
+
+int main() {
+menu_driver()
+; return 0; }
+EOF
+if { (eval echo configure:8209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo menu$cf_cv_libtype | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-lmenu$cf_cv_libtype $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ echo $ac_n "checking for form_driver in -lform$cf_cv_libtype""... $ac_c" 1>&6
+echo "configure:8237: checking for form_driver in -lform$cf_cv_libtype" >&5
+ac_lib_var=`echo form$cf_cv_libtype'_'form_driver | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lform$cf_cv_libtype $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 8245 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char form_driver();
+
+int main() {
+form_driver()
+; return 0; }
+EOF
+if { (eval echo configure:8256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo form$cf_cv_libtype | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-lform$cf_cv_libtype $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+ # look for curses-related headers
+ for ac_hdr in \
+ nc_alloc.h \
+ nomacros.h \
+ form.h \
+ menu.h \
+ panel.h \
+
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:8295: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8300 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:8305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+ ;;
+esac
+
+echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
+echo "configure:8335: checking return type of signal handlers" >&5
+if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8340 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+#undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int main() {
+int i;
+; return 0; }
+EOF
+if { (eval echo configure:8357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_type_signal=void
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_type_signal=int
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_type_signal" 1>&6
+cat >> confdefs.h <<EOF
+#define RETSIGTYPE $ac_cv_type_signal
+EOF
+
+
+
+echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
+echo "configure:8377: checking for ANSI C header files" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8382 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:8390: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ ac_cv_header_stdc=yes
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 8407 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "memchr" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+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 <<EOF
+#line 8425 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "free" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+if test "$cross_compiling" = yes; then
+ :
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8446 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int main () { int i; for (i = 0; i < 256; i++)
+if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+exit (0); }
+
+EOF
+if { (eval echo configure:8457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_header_stdc=no
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_header_stdc" 1>&6
+if test $ac_cv_header_stdc = yes; then
+ cat >> confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
+echo "configure:8481: checking whether time.h and sys/time.h may both be included" >&5
+if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8486 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+int main() {
+struct tm *tp;
+; return 0; }
+EOF
+if { (eval echo configure:8495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_header_time=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_header_time=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_header_time" 1>&6
+if test $ac_cv_header_time = yes; then
+ cat >> confdefs.h <<\EOF
+#define TIME_WITH_SYS_TIME 1
+EOF
+
+fi
+
+for ac_hdr in \
+getopt.h \
+locale.h \
+stdarg.h \
+sys/ioctl.h \
+sys/select.h \
+sys/time.h \
+termios.h \
+unistd.h \
+
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:8528: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8533 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:8538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+for ac_func in \
+gettimeofday \
+mblen \
+mbrlen \
+mbrtowc \
+mbsrtowcs \
+mbstowcs \
+mbtowc \
+strdup \
+wcsrtombs \
+wcstombs \
+
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:8579: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8584 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:8607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+
+echo $ac_n "checking if we must define _XOPEN_SOURCE_EXTENDED""... $ac_c" 1>&6
+echo "configure:8634: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5
+if eval "test \"`echo '$''{'cf_cv_need_xopen_extension'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cat > conftest.$ac_ext <<EOF
+#line 8640 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+
+#if defined(NCURSES_VERSION_PATCH)
+if (NCURSES_VERSION_PATCH < 20100501) && (NCURSES_VERSION_PATCH >= 20100403)
+ make an error
+#endif
+#endif
+ long x = winnstr(stdscr, "", 0);
+ int x1, y1;
+ getbegyx(stdscr, y1, x1)
+; return 0; }
+EOF
+if { (eval echo configure:8657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_cv_need_xopen_extension=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cat > conftest.$ac_ext <<EOF
+#line 8665 "configure"
+#include "confdefs.h"
+
+#define _XOPEN_SOURCE_EXTENDED
+#include <stdlib.h>
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+
+#ifdef NCURSES_VERSION
+ cchar_t check;
+ int check2 = curs_set((int)sizeof(check));
+#endif
+ long x = winnstr(stdscr, "", 0);
+ int x1, y1;
+ getbegyx(stdscr, y1, x1)
+; return 0; }
+EOF
+if { (eval echo configure:8682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_cv_need_xopen_extension=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_need_xopen_extension=unknown
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$cf_cv_need_xopen_extension" 1>&6
+test $cf_cv_need_xopen_extension = yes && CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
+
+
+
+echo $ac_n "checking for term.h""... $ac_c" 1>&6
+echo "configure:8702: checking for term.h" >&5
+if eval "test \"`echo '$''{'cf_cv_term_header'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+
+# If we found <ncurses/curses.h>, look for <ncurses/term.h>, but always look
+# for <term.h> if we do not find the variant.
+for cf_header in \
+ `echo ${cf_cv_ncurses_header-curses.h} | sed -e 's%/.*%/%'`term.h \
+ term.h
+do
+ cat > conftest.$ac_ext <<EOF
+#line 8715 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header-curses.h}>
+#include <${cf_header}>
+int main() {
+WINDOW *x
+; return 0; }
+EOF
+if { (eval echo configure:8724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_term_header=$cf_header
+ break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_term_header=no
+fi
+rm -f conftest*
+done
+
+case $cf_cv_term_header in #(vi
+no)
+ # If curses is ncurses, some packagers still mess it up by trying to make
+ # us use GNU termcap. This handles the most common case.
+ for cf_header in ncurses/term.h ncursesw/term.h
+ do
+ cat > conftest.$ac_ext <<EOF
+#line 8744 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header-curses.h}>
+#ifdef NCURSES_VERSION
+#include <${cf_header}>
+#else
+make an error
+#endif
+int main() {
+WINDOW *x
+; return 0; }
+EOF
+if { (eval echo configure:8757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_term_header=$cf_header
+ break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_term_header=no
+fi
+rm -f conftest*
+ done
+ ;;
+esac
+
+fi
+
+echo "$ac_t""$cf_cv_term_header" 1>&6
+
+case $cf_cv_term_header in #(vi
+term.h) #(vi
+ cat >> confdefs.h <<\EOF
+#define HAVE_TERM_H 1
+EOF
+
+ ;;
+ncurses/term.h) #(vi
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSES_TERM_H 1
+EOF
+
+ ;;
+ncursesw/term.h)
+ cat >> confdefs.h <<\EOF
+#define HAVE_NCURSESW_TERM_H 1
+EOF
+
+ ;;
+esac
+
+
+
+
+for cf_func in \
+chgat \
+color_set \
+filter \
+getbegx \
+getcurx \
+getmaxx \
+getnstr \
+getparx \
+getwin \
+mvvline \
+mvwvline \
+napms \
+putwin \
+resize_term \
+resizeterm \
+ripoffline \
+setupterm \
+slk_color \
+slk_init \
+termattrs \
+tgetent \
+tigetnum \
+tigetstr \
+typeahead \
+use_default_colors \
+vw_printw \
+vsscanf \
+wchgat \
+winsstr \
+wresize \
+
+do
+
+cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ echo $ac_n "checking for ${cf_func}""... $ac_c" 1>&6
+echo "configure:8837: checking for ${cf_func}" >&5
+
+echo "${as_me-configure}:8839: testing ${cf_func} ..." 1>&5
+
+ if eval "test \"`echo '$''{'cf_cv_func_$cf_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ eval cf_result='$ac_cv_func_'$cf_func
+ if test ".$cf_result" != ".no"; then
+ cat > conftest.$ac_ext <<EOF
+#line 8848 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_XCURSES
+#include <xcurses.h>
+char * XCursesProgramName = "test";
+#else
+#include <${cf_cv_ncurses_header-curses.h}>
+#if defined(NCURSES_VERSION) && defined(HAVE_NCURSESW_TERM_H)
+#include <ncursesw/term.h>
+#elif defined(NCURSES_VERSION) && defined(HAVE_NCURSES_TERM_H)
+#include <ncurses/term.h>
+#elif defined(HAVE_TERM_H)
+#include <term.h>
+#endif
+#endif
+
+int main() {
+
+#ifndef ${cf_func}
+long foo = (long)(&${cf_func});
+${cf_cv_main_return-return}(foo == 0);
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:8874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_result=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_result=no
+fi
+rm -f conftest*
+ fi
+ eval 'cf_cv_func_'$cf_func'=$cf_result'
+
+fi
+
+ # use the computed/retrieved cache-value:
+ eval 'cf_result=$cf_cv_func_'$cf_func
+ echo "$ac_t""$cf_result" 1>&6
+ if test $cf_result != no; then
+ cat >> confdefs.h <<EOF
+#define HAVE_${cf_tr_func} 1
+EOF
+
+ fi
+done
+
+
+
+echo $ac_n "checking for ncurses extended functions""... $ac_c" 1>&6
+echo "configure:8903: checking for ncurses extended functions" >&5
+if eval "test \"`echo '$''{'cf_cv_ncurses_ext_funcs'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cat > conftest.$ac_ext <<EOF
+#line 8909 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+
+int x = NCURSES_EXT_FUNCS
+
+; return 0; }
+EOF
+if { (eval echo configure:8919: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cf_cv_ncurses_ext_funcs=defined
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+
+cat > conftest.$ac_ext <<EOF
+#line 8928 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+
+ (void) assume_default_colors (0, 0);
+ (void) curses_version ();
+ (void) define_key (0, 0);
+ (void) is_term_resized (0, 0);
+ (void) key_defined (0);
+ (void) keybound (0, 0);
+ (void) keyok (0, 0);
+ (void) resize_term (0, 0);
+ (void) resizeterm (0, 0);
+ (void) use_default_colors ();
+ (void) use_extended_names (0);
+ (void) wresize (0, 0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:8948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_cv_ncurses_ext_funcs=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_ncurses_ext_funcs=no
+fi
+rm -f conftest*
+
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$cf_cv_ncurses_ext_funcs" 1>&6
+test "$cf_cv_ncurses_ext_funcs" == yes && cat >> confdefs.h <<\EOF
+#define NCURSES_EXT_FUNCS 1
+EOF
+
+
+
+echo $ac_n "checking for wide-character functions""... $ac_c" 1>&6
+echo "configure:8972: checking for wide-character functions" >&5
+if eval "test \"`echo '$''{'cf_cv_widechar_funcs'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cat > conftest.$ac_ext <<EOF
+#line 8978 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header-curses.h}>
+int main() {
+
+ static wchar_t src_wchar[2];
+ static cchar_t dst_cchar;
+ setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
+
+; return 0; }
+EOF
+if { (eval echo configure:8990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ cf_cv_widechar_funcs=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cf_cv_widechar_funcs=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$cf_cv_widechar_funcs" 1>&6
+if test "$cf_cv_widechar_funcs" != no ; then
+ cat >> confdefs.h <<\EOF
+#define USE_WIDEC_SUPPORT 1
+EOF
+
+else
+ cat >> confdefs.h <<\EOF
+#define USE_WIDEC_SUPPORT 0
+EOF
+
+fi
+
+echo $ac_n "checking for pid_t""... $ac_c" 1>&6
+echo "configure:9017: checking for pid_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 9022 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_type_pid_t=yes
+else
+ rm -rf conftest*
+ ac_cv_type_pid_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_pid_t" 1>&6
+if test $ac_cv_type_pid_t = no; then
+ cat >> confdefs.h <<\EOF
+#define pid_t int
+EOF
+
+fi
+
+ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
+echo "configure:9051: checking for vfork.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 9056 "configure"
+#include "confdefs.h"
+#include <vfork.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:9061: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ cat >> confdefs.h <<\EOF
+#define HAVE_VFORK_H 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking for working vfork""... $ac_c" 1>&6
+echo "configure:9086: checking for working vfork" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$cross_compiling" = yes; then
+ echo $ac_n "checking for vfork""... $ac_c" 1>&6
+echo "configure:9092: checking for vfork" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then