Fix -W... flags check.
This commit is contained in:
Andrew Cagney
parent
6e814ff881
commit
4536bbc6c7
@ -1,3 +1,9 @@
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2001-10-30 Andrew Cagney <ac131313@redhat.com>
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* configure.in (WERROR_CFLAGS): Use AC_TRY_COMPILE to test the
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-W... flags.
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* configure: Re-generate.
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2001-10-30 Fred Fish <fnf@redhat.com>
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* somsolib.c (som_solib_add): A megabyte is 1024*1024 bytes.
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134
gdb/configure
vendored
134
gdb/configure
vendored
@ -2817,7 +2817,7 @@ fi
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l=
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if test -d $srcdir/po; then
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if test -f $srcdir/po/POTFILES.in; then
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test -d po || mkdir po
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if test "x$srcdir" != "x."; then
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if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
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@ -6591,11 +6591,25 @@ echo "configure:6588: checking compiler warning flags" >&5
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case $w in
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-Werr*) WERROR_CFLAGS=-Werror ;;
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*) # Check that GCC accepts it
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if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
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:
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else
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WARN_CFLAGS="${WARN_CFLAGS} $w"
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fi
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saved_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $w"
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cat > conftest.$ac_ext <<EOF
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#line 6598 "configure"
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#include "confdefs.h"
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int main() {
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; return 0; }
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EOF
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if { (eval echo configure:6605: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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WARN_CFLAGS="${WARN_CFLAGS} $w"
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else
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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fi
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rm -f conftest*
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CFLAGS="$saved_CFLAGS"
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esac
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done
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echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
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@ -6647,12 +6661,12 @@ fi
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if test $want_included_regex = false; then
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echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
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echo "configure:6651: checking for GNU regex" >&5
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echo "configure:6665: checking for GNU regex" >&5
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if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 6656 "configure"
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#line 6670 "configure"
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#include "confdefs.h"
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#include <gnu-versions.h>
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#include <sys/types.h>
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@ -6664,7 +6678,7 @@ int main() {
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; return 0; }
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EOF
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if { (eval echo configure:6668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:6682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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gdb_cv_have_gnu_regex=yes
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else
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@ -6693,12 +6707,12 @@ fi
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# In the Cygwin environment, we need some additional flags.
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echo $ac_n "checking for cygwin""... $ac_c" 1>&6
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echo "configure:6697: checking for cygwin" >&5
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echo "configure:6711: checking for cygwin" >&5
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if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 6702 "configure"
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#line 6716 "configure"
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#include "confdefs.h"
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#if defined (__CYGWIN__) || defined (__CYGWIN32__)
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@ -6736,7 +6750,7 @@ if test x$gdb_cv_os_cygwin = xyes; then
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else
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TERM_LIB=
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echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
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echo "configure:6740: checking for tgetent in -lncurses" >&5
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echo "configure:6754: checking for tgetent in -lncurses" >&5
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ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -6744,7 +6758,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-lncurses $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 6748 "configure"
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#line 6762 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -6755,7 +6769,7 @@ int main() {
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tgetent()
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; return 0; }
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EOF
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if { (eval echo configure:6759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:6773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -6774,7 +6788,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
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else
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echo "$ac_t""no" 1>&6
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echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
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echo "configure:6778: checking for tgetent in -lHcurses" >&5
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echo "configure:6792: checking for tgetent in -lHcurses" >&5
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ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -6782,7 +6796,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-lHcurses $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 6786 "configure"
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#line 6800 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -6793,7 +6807,7 @@ int main() {
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tgetent()
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; return 0; }
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EOF
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if { (eval echo configure:6797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:6811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -6812,7 +6826,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
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else
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echo "$ac_t""no" 1>&6
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echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
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echo "configure:6816: checking for tgetent in -ltermlib" >&5
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echo "configure:6830: checking for tgetent in -ltermlib" >&5
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ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -6820,7 +6834,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-ltermlib $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 6824 "configure"
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#line 6838 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -6831,7 +6845,7 @@ int main() {
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tgetent()
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; return 0; }
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EOF
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if { (eval echo configure:6835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:6849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -6850,7 +6864,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
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else
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echo "$ac_t""no" 1>&6
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echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
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echo "configure:6854: checking for tgetent in -ltermcap" >&5
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echo "configure:6868: checking for tgetent in -ltermcap" >&5
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ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -6858,7 +6872,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-ltermcap $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 6862 "configure"
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#line 6876 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -6869,7 +6883,7 @@ int main() {
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tgetent()
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; return 0; }
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EOF
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if { (eval echo configure:6873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:6887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -6888,7 +6902,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
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else
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echo "$ac_t""no" 1>&6
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echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
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echo "configure:6892: checking for tgetent in -lcurses" >&5
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echo "configure:6906: checking for tgetent in -lcurses" >&5
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ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -6896,7 +6910,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-lcurses $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 6900 "configure"
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#line 6914 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -6907,7 +6921,7 @@ int main() {
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tgetent()
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; return 0; }
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EOF
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if { (eval echo configure:6911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:6925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -6926,7 +6940,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
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else
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echo "$ac_t""no" 1>&6
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echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
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echo "configure:6930: checking for tgetent in -lterminfo" >&5
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echo "configure:6944: checking for tgetent in -lterminfo" >&5
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ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -6934,7 +6948,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-lterminfo $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 6938 "configure"
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#line 6952 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -6945,7 +6959,7 @@ int main() {
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tgetent()
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; return 0; }
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EOF
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if { (eval echo configure:6949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:6963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -7110,7 +7124,7 @@ if test "${with_tclconfig+set}" = set; then
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fi
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echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
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echo "configure:7114: checking for Tcl configuration" >&5
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echo "configure:7128: checking for Tcl configuration" >&5
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if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -7218,7 +7232,7 @@ if test "${with_tkconfig+set}" = set; then
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fi
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echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
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echo "configure:7222: checking for Tk configuration" >&5
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echo "configure:7236: checking for Tk configuration" >&5
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if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -7327,7 +7341,7 @@ fi
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no_tcl=true
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echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
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echo "configure:7331: checking for Tcl private headers. dir=${configdir}" >&5
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echo "configure:7345: checking for Tcl private headers. dir=${configdir}" >&5
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# Check whether --with-tclinclude or --without-tclinclude was given.
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if test "${with_tclinclude+set}" = set; then
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withval="$with_tclinclude"
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@ -7393,17 +7407,17 @@ fi
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if test x"${ac_cv_c_tclh}" = x ; then
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ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
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echo "configure:7397: checking for tclInt.h" >&5
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echo "configure:7411: checking for tclInt.h" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 7402 "configure"
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#line 7416 "configure"
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#include "confdefs.h"
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#include <tclInt.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:7407: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:7421: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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@ -7463,7 +7477,7 @@ fi
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#
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no_tk=true
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echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
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echo "configure:7467: checking for Tk private headers" >&5
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echo "configure:7481: checking for Tk private headers" >&5
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# Check whether --with-tkinclude or --without-tkinclude was given.
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if test "${with_tkinclude+set}" = set; then
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withval="$with_tkinclude"
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@ -7529,17 +7543,17 @@ fi
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if test x"${ac_cv_c_tkh}" = x ; then
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ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for tk.h""... $ac_c" 1>&6
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echo "configure:7533: checking for tk.h" >&5
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echo "configure:7547: checking for tk.h" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 7538 "configure"
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#line 7552 "configure"
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#include "confdefs.h"
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#include <tk.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:7543: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:7557: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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@ -7585,7 +7599,7 @@ fi
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echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
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echo "configure:7589: checking for Itcl private headers. srcdir=${srcdir}" >&5
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echo "configure:7603: checking for Itcl private headers. srcdir=${srcdir}" >&5
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if test x"${ac_cv_c_itclh}" = x ; then
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for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
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if test -f $i/generic/itcl.h ; then
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@ -7608,7 +7622,7 @@ fi
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echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
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echo "configure:7612: checking for Itk private headers. srcdir=${srcdir}" >&5
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echo "configure:7626: checking for Itk private headers. srcdir=${srcdir}" >&5
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if test x"${ac_cv_c_itkh}" = x ; then
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||||
for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
|
||||
if test -f $i/generic/itk.h ; then
|
||||
@ -7631,7 +7645,7 @@ fi
|
||||
|
||||
|
||||
echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
|
||||
echo "configure:7635: checking for Tix private headers. srcdir=${srcdir}" >&5
|
||||
echo "configure:7649: checking for Tix private headers. srcdir=${srcdir}" >&5
|
||||
if test x"${ac_cv_c_tixh}" = x ; then
|
||||
for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
|
||||
if test -f $i/generic/tix.h ; then
|
||||
@ -7683,7 +7697,7 @@ if test "${with_itclconfig+set}" = set; then
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
|
||||
echo "configure:7687: checking for Itcl configuration" >&5
|
||||
echo "configure:7701: checking for Itcl configuration" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -7786,7 +7800,7 @@ if test "${with_itkconfig+set}" = set; then
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
|
||||
echo "configure:7790: checking for Itk configuration" >&5
|
||||
echo "configure:7804: checking for Itk configuration" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -7889,7 +7903,7 @@ if test "${with_tixconfig+set}" = set; then
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
|
||||
echo "configure:7893: checking for Tix configuration" >&5
|
||||
echo "configure:7907: checking for Tix configuration" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -8032,7 +8046,7 @@ fi
|
||||
# Uses ac_ vars as temps to allow command line to override cache and checks.
|
||||
# --without-x overrides everything else, but does not touch the cache.
|
||||
echo $ac_n "checking for X""... $ac_c" 1>&6
|
||||
echo "configure:8036: checking for X" >&5
|
||||
echo "configure:8050: checking for X" >&5
|
||||
|
||||
# Check whether --with-x or --without-x was given.
|
||||
if test "${with_x+set}" = set; then
|
||||
@ -8094,12 +8108,12 @@ if test "$ac_x_includes" = NO; then
|
||||
|
||||
# First, try using that file with no special directory specified.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 8098 "configure"
|
||||
#line 8112 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$x_direct_test_include>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:8103: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:8117: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
@ -8168,14 +8182,14 @@ if test "$ac_x_libraries" = NO; then
|
||||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-l$x_direct_test_library $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 8172 "configure"
|
||||
#line 8186 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
${x_direct_test_function}()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:8179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:8193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
LIBS="$ac_save_LIBS"
|
||||
# We can link X programs with no special library path.
|
||||
@ -8515,7 +8529,7 @@ fi
|
||||
|
||||
|
||||
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
|
||||
echo "configure:8519: checking whether ln -s works" >&5
|
||||
echo "configure:8533: checking whether ln -s works" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -8539,12 +8553,12 @@ fi
|
||||
|
||||
|
||||
echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
|
||||
echo "configure:8543: checking for Cygwin environment" >&5
|
||||
echo "configure:8557: checking for Cygwin environment" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 8548 "configure"
|
||||
#line 8562 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
@ -8555,7 +8569,7 @@ int main() {
|
||||
return __CYGWIN__;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:8559: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:8573: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_cygwin=yes
|
||||
else
|
||||
@ -8572,19 +8586,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6
|
||||
CYGWIN=
|
||||
test "$ac_cv_cygwin" = yes && CYGWIN=yes
|
||||
echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
|
||||
echo "configure:8576: checking for mingw32 environment" >&5
|
||||
echo "configure:8590: checking for mingw32 environment" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 8581 "configure"
|
||||
#line 8595 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
return __MINGW32__;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:8588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:8602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_mingw32=yes
|
||||
else
|
||||
@ -8603,7 +8617,7 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes
|
||||
|
||||
|
||||
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
|
||||
echo "configure:8607: checking for executable suffix" >&5
|
||||
echo "configure:8621: checking for executable suffix" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -8613,7 +8627,7 @@ else
|
||||
rm -f conftest*
|
||||
echo 'int main () { return 0; }' > conftest.$ac_ext
|
||||
ac_cv_exeext=
|
||||
if { (eval echo configure:8617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
||||
if { (eval echo configure:8631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
||||
for file in conftest.*; do
|
||||
case $file in
|
||||
*.c | *.o | *.obj | *.ilk | *.pdb) ;;
|
||||
@ -8924,7 +8938,7 @@ cat >> $CONFIG_STATUS <<\EOF
|
||||
|
||||
# Split the substitutions into bite-sized pieces for seds with
|
||||
# small command number limits, like on Digital OSF/1 and HP-UX.
|
||||
ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
|
||||
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
|
||||
ac_file=1 # Number of current file.
|
||||
ac_beg=1 # First line for current file.
|
||||
ac_end=$ac_max_sed_cmds # Line after last line for current file.
|
||||
|
||||
@ -746,11 +746,10 @@ then
|
||||
case $w in
|
||||
-Werr*) WERROR_CFLAGS=-Werror ;;
|
||||
*) # Check that GCC accepts it
|
||||
if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
|
||||
:
|
||||
else
|
||||
WARN_CFLAGS="${WARN_CFLAGS} $w"
|
||||
fi
|
||||
saved_CFLAGS="$CFLAGS"
|
||||
CFLAGS="$CFLAGS $w"
|
||||
AC_TRY_COMPILE([],[],WARN_CFLAGS="${WARN_CFLAGS} $w",)
|
||||
CFLAGS="$saved_CFLAGS"
|
||||
esac
|
||||
done
|
||||
AC_MSG_RESULT(${WARN_CFLAGS}${WERROR_CFLAGS})
|
||||
|
||||
Loading…
Reference in New Issue
Block a user