aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rwxr-xr-xsrc/configure284
-rw-r--r--src/configure.in7
-rw-r--r--src/include/config.h.in3
3 files changed, 166 insertions, 128 deletions
diff --git a/src/configure b/src/configure
index 2a8ff8d097e..362b9f63543 100755
--- a/src/configure
+++ b/src/configure
@@ -3459,15 +3459,43 @@ else
fi
rm -f conftest*
-if test $ac_cv_prog_gcc = yes; then
+echo $ac_n "checking DBL_MIN good""... $ac_c" 1>&6
+echo "configure:3464: checking DBL_MIN good" >&5
+if test "$cross_compiling" = yes; then
+ { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3469 "configure"
+#include "confdefs.h"
+#include <math.h>
+main()
+{ double d = DBL_MIN; if (d != DBL_MIN) exit -1; else exit 0; }
+EOF
+if { (eval echo configure:3475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+ echo "$ac_t""yes" 1>&6
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF
+#define HAVE_DBL_MIN_PROBLEM 1
+EOF
+
+fi
+rm -fr conftest*
+fi
+
+
+if test x$ac_cv_prog_gcc = xyes; then
echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:3465: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:3493: checking whether ${CC-cc} needs -traditional" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_pattern="Autoconf.*'x'"
cat > conftest.$ac_ext <<EOF
-#line 3471 "configure"
+#line 3499 "configure"
#include "confdefs.h"
#include <sgtty.h>
Autoconf TIOCGETP
@@ -3485,7 +3513,7 @@ rm -f conftest*
if test $ac_cv_prog_gcc_traditional = no; then
cat > conftest.$ac_ext <<EOF
-#line 3489 "configure"
+#line 3517 "configure"
#include "confdefs.h"
#include <termio.h>
Autoconf TCGETA
@@ -3507,7 +3535,7 @@ echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
fi
echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:3511: checking for 8-bit clean memcmp" >&5
+echo "configure:3539: checking for 8-bit clean memcmp" >&5
if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3515,7 +3543,7 @@ else
ac_cv_func_memcmp_clean=no
else
cat > conftest.$ac_ext <<EOF
-#line 3519 "configure"
+#line 3547 "configure"
#include "confdefs.h"
main()
@@ -3525,7 +3553,7 @@ main()
}
EOF
-if { (eval echo configure:3529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_memcmp_clean=yes
else
@@ -3543,12 +3571,12 @@ echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.o"
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3547: checking return type of signal handlers" >&5
+echo "configure:3575: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3552 "configure"
+#line 3580 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
@@ -3565,7 +3593,7 @@ int main() {
int i;
; return 0; }
EOF
-if { (eval echo configure:3569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_type_signal=void
else
@@ -3584,12 +3612,12 @@ EOF
echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:3588: checking for vprintf" >&5
+echo "configure:3616: checking for vprintf" >&5
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3593 "configure"
+#line 3621 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char vprintf(); below. */
@@ -3612,7 +3640,7 @@ vprintf();
; return 0; }
EOF
-if { (eval echo configure:3616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_vprintf=yes"
else
@@ -3636,12 +3664,12 @@ fi
if test "$ac_cv_func_vprintf" != yes; then
echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:3640: checking for _doprnt" >&5
+echo "configure:3668: checking for _doprnt" >&5
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3645 "configure"
+#line 3673 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char _doprnt(); below. */
@@ -3664,7 +3692,7 @@ _doprnt();
; return 0; }
EOF
-if { (eval echo configure:3668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func__doprnt=yes"
else
@@ -3691,12 +3719,12 @@ fi
for ac_func in tzset vfork memmove sigsetjmp kill sysconf fpclass
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3695: checking for $ac_func" >&5
+echo "configure:3723: 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 3700 "configure"
+#line 3728 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3719,7 +3747,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3746,12 +3774,12 @@ done
for ac_func in fp_class fp_class_d class
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3750: checking for $ac_func" >&5
+echo "configure:3778: 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 3755 "configure"
+#line 3783 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3774,7 +3802,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3801,12 +3829,12 @@ done
for ac_func in sigprocmask waitpid setsid fcvt
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3805: checking for $ac_func" >&5
+echo "configure:3833: 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 3810 "configure"
+#line 3838 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3829,7 +3857,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3854,12 +3882,12 @@ fi
done
echo $ac_n "checking for isinf""... $ac_c" 1>&6
-echo "configure:3858: checking for isinf" >&5
+echo "configure:3886: checking for isinf" >&5
if eval "test \"`echo '$''{'ac_cv_func_isinf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3863 "configure"
+#line 3891 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char isinf(); below. */
@@ -3882,7 +3910,7 @@ isinf();
; return 0; }
EOF
-if { (eval echo configure:3886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_isinf=yes"
else
@@ -3907,12 +3935,12 @@ fi
echo $ac_n "checking for getrusage""... $ac_c" 1>&6
-echo "configure:3911: checking for getrusage" >&5
+echo "configure:3939: checking for getrusage" >&5
if eval "test \"`echo '$''{'ac_cv_func_getrusage'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3916 "configure"
+#line 3944 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char getrusage(); below. */
@@ -3935,7 +3963,7 @@ getrusage();
; return 0; }
EOF
-if { (eval echo configure:3939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_getrusage=yes"
else
@@ -3960,12 +3988,12 @@ fi
echo $ac_n "checking for srandom""... $ac_c" 1>&6
-echo "configure:3964: checking for srandom" >&5
+echo "configure:3992: checking for srandom" >&5
if eval "test \"`echo '$''{'ac_cv_func_srandom'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3969 "configure"
+#line 3997 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char srandom(); below. */
@@ -3988,7 +4016,7 @@ srandom();
; return 0; }
EOF
-if { (eval echo configure:3992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_srandom=yes"
else
@@ -4013,12 +4041,12 @@ fi
echo $ac_n "checking for gethostname""... $ac_c" 1>&6
-echo "configure:4017: checking for gethostname" >&5
+echo "configure:4045: checking for gethostname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4022 "configure"
+#line 4050 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostname(); below. */
@@ -4041,7 +4069,7 @@ gethostname();
; return 0; }
EOF
-if { (eval echo configure:4045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_gethostname=yes"
else
@@ -4066,12 +4094,12 @@ fi
echo $ac_n "checking for random""... $ac_c" 1>&6
-echo "configure:4070: checking for random" >&5
+echo "configure:4098: checking for random" >&5
if eval "test \"`echo '$''{'ac_cv_func_random'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4075 "configure"
+#line 4103 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char random(); below. */
@@ -4094,7 +4122,7 @@ random();
; return 0; }
EOF
-if { (eval echo configure:4098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_random=yes"
else
@@ -4119,12 +4147,12 @@ fi
echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
-echo "configure:4123: checking for inet_aton" >&5
+echo "configure:4151: checking for inet_aton" >&5
if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4128 "configure"
+#line 4156 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char inet_aton(); below. */
@@ -4147,7 +4175,7 @@ inet_aton();
; return 0; }
EOF
-if { (eval echo configure:4151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_inet_aton=yes"
else
@@ -4172,12 +4200,12 @@ fi
echo $ac_n "checking for strerror""... $ac_c" 1>&6
-echo "configure:4176: checking for strerror" >&5
+echo "configure:4204: checking for strerror" >&5
if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4181 "configure"
+#line 4209 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strerror(); below. */
@@ -4200,7 +4228,7 @@ strerror();
; return 0; }
EOF
-if { (eval echo configure:4204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strerror=yes"
else
@@ -4226,12 +4254,12 @@ fi
echo $ac_n "checking for strdup""... $ac_c" 1>&6
-echo "configure:4230: checking for strdup" >&5
+echo "configure:4258: checking for strdup" >&5
if eval "test \"`echo '$''{'ac_cv_func_strdup'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4235 "configure"
+#line 4263 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strdup(); below. */
@@ -4254,7 +4282,7 @@ strdup();
; return 0; }
EOF
-if { (eval echo configure:4258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strdup=yes"
else
@@ -4279,12 +4307,12 @@ fi
echo $ac_n "checking for strtol""... $ac_c" 1>&6
-echo "configure:4283: checking for strtol" >&5
+echo "configure:4311: checking for strtol" >&5
if eval "test \"`echo '$''{'ac_cv_func_strtol'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4288 "configure"
+#line 4316 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtol(); below. */
@@ -4307,7 +4335,7 @@ strtol();
; return 0; }
EOF
-if { (eval echo configure:4311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strtol=yes"
else
@@ -4332,12 +4360,12 @@ fi
echo $ac_n "checking for strtoul""... $ac_c" 1>&6
-echo "configure:4336: checking for strtoul" >&5
+echo "configure:4364: checking for strtoul" >&5
if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4341 "configure"
+#line 4369 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtoul(); below. */
@@ -4360,7 +4388,7 @@ strtoul();
; return 0; }
EOF
-if { (eval echo configure:4364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strtoul=yes"
else
@@ -4385,12 +4413,12 @@ fi
echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
-echo "configure:4389: checking for strcasecmp" >&5
+echo "configure:4417: checking for strcasecmp" >&5
if eval "test \"`echo '$''{'ac_cv_func_strcasecmp'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4394 "configure"
+#line 4422 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strcasecmp(); below. */
@@ -4413,7 +4441,7 @@ strcasecmp();
; return 0; }
EOF
-if { (eval echo configure:4417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strcasecmp=yes"
else
@@ -4438,12 +4466,12 @@ fi
echo $ac_n "checking for cbrt""... $ac_c" 1>&6
-echo "configure:4442: checking for cbrt" >&5
+echo "configure:4470: checking for cbrt" >&5
if eval "test \"`echo '$''{'ac_cv_func_cbrt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4447 "configure"
+#line 4475 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char cbrt(); below. */
@@ -4466,7 +4494,7 @@ cbrt();
; return 0; }
EOF
-if { (eval echo configure:4470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_cbrt=yes"
else
@@ -4487,7 +4515,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for cbrt in -lm""... $ac_c" 1>&6
-echo "configure:4491: checking for cbrt in -lm" >&5
+echo "configure:4519: checking for cbrt in -lm" >&5
ac_lib_var=`echo m'_'cbrt | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4495,7 +4523,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4499 "configure"
+#line 4527 "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
@@ -4506,7 +4534,7 @@ int main() {
cbrt()
; return 0; }
EOF
-if { (eval echo configure:4510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4532,12 +4560,12 @@ fi
fi
echo $ac_n "checking for rint""... $ac_c" 1>&6
-echo "configure:4536: checking for rint" >&5
+echo "configure:4564: checking for rint" >&5
if eval "test \"`echo '$''{'ac_cv_func_rint'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4541 "configure"
+#line 4569 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char rint(); below. */
@@ -4560,7 +4588,7 @@ rint();
; return 0; }
EOF
-if { (eval echo configure:4564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_rint=yes"
else
@@ -4581,7 +4609,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for rint in -lm""... $ac_c" 1>&6
-echo "configure:4585: checking for rint in -lm" >&5
+echo "configure:4613: checking for rint in -lm" >&5
ac_lib_var=`echo m'_'rint | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4589,7 +4617,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4593 "configure"
+#line 4621 "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
@@ -4600,7 +4628,7 @@ int main() {
rint()
; return 0; }
EOF
-if { (eval echo configure:4604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4639,7 +4667,7 @@ if test "$USE_X" = true; then
# 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""... $ac_c" 1>&6
-echo "configure:4643: checking for X" >&5
+echo "configure:4671: checking for X" >&5
# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
@@ -4701,12 +4729,12 @@ if test "$ac_x_includes" = NO; then
# First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
-#line 4705 "configure"
+#line 4733 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4738: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -4775,14 +4803,14 @@ if test "$ac_x_libraries" = NO; then
ac_save_LIBS="$LIBS"
LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4779 "configure"
+#line 4807 "configure"
#include "confdefs.h"
int main() {
${x_direct_test_function}()
; return 0; }
EOF
-if { (eval echo configure:4786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
@@ -4888,17 +4916,17 @@ else
case "`(uname -sr) 2>/dev/null`" in
"SunOS 5"*)
echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:4892: checking whether -R must be followed by a space" >&5
+echo "configure:4920: checking whether -R must be followed by a space" >&5
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
cat > conftest.$ac_ext <<EOF
-#line 4895 "configure"
+#line 4923 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
-if { (eval echo configure:4902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_R_nospace=yes
else
@@ -4914,14 +4942,14 @@ rm -f conftest*
else
LIBS="$ac_xsave_LIBS -R $x_libraries"
cat > conftest.$ac_ext <<EOF
-#line 4918 "configure"
+#line 4946 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
-if { (eval echo configure:4925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_R_space=yes
else
@@ -4953,7 +4981,7 @@ rm -f conftest*
# 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""... $ac_c" 1>&6
-echo "configure:4957: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:4985: checking for dnet_ntoa in -ldnet" >&5
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4961,7 +4989,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldnet $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4965 "configure"
+#line 4993 "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
@@ -4972,7 +5000,7 @@ int main() {
dnet_ntoa()
; return 0; }
EOF
-if { (eval echo configure:4976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4994,7 +5022,7 @@ fi
if test $ac_cv_lib_dnet_dnet_ntoa = no; then
echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:4998: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:5026: checking for dnet_ntoa in -ldnet_stub" >&5
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5002,7 +5030,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5006 "configure"
+#line 5034 "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
@@ -5013,7 +5041,7 @@ int main() {
dnet_ntoa()
; return 0; }
EOF
-if { (eval echo configure:5017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5042,12 +5070,12 @@ fi
# 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""... $ac_c" 1>&6
-echo "configure:5046: checking for gethostbyname" >&5
+echo "configure:5074: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5051 "configure"
+#line 5079 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
@@ -5070,7 +5098,7 @@ gethostbyname();
; return 0; }
EOF
-if { (eval echo configure:5074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
@@ -5091,7 +5119,7 @@ fi
if test $ac_cv_func_gethostbyname = no; then
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:5095: checking for gethostbyname in -lnsl" >&5
+echo "configure:5123: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5099,7 +5127,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5103 "configure"
+#line 5131 "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
@@ -5110,7 +5138,7 @@ int main() {
gethostbyname()
; return 0; }
EOF
-if { (eval echo configure:5114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5140,12 +5168,12 @@ fi
# -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""... $ac_c" 1>&6
-echo "configure:5144: checking for connect" >&5
+echo "configure:5172: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5149 "configure"
+#line 5177 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); below. */
@@ -5168,7 +5196,7 @@ connect();
; return 0; }
EOF
-if { (eval echo configure:5172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_connect=yes"
else
@@ -5189,7 +5217,7 @@ fi
if test $ac_cv_func_connect = no; then
echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:5193: checking for connect in -lsocket" >&5
+echo "configure:5221: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5197,7 +5225,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5201 "configure"
+#line 5229 "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
@@ -5208,7 +5236,7 @@ int main() {
connect()
; return 0; }
EOF
-if { (eval echo configure:5212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5232,12 +5260,12 @@ fi
# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:5236: checking for remove" >&5
+echo "configure:5264: checking for remove" >&5
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5241 "configure"
+#line 5269 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char remove(); below. */
@@ -5260,7 +5288,7 @@ remove();
; return 0; }
EOF
-if { (eval echo configure:5264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_remove=yes"
else
@@ -5281,7 +5309,7 @@ fi
if test $ac_cv_func_remove = no; then
echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:5285: checking for remove in -lposix" >&5
+echo "configure:5313: checking for remove in -lposix" >&5
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5289,7 +5317,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lposix $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5293 "configure"
+#line 5321 "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
@@ -5300,7 +5328,7 @@ int main() {
remove()
; return 0; }
EOF
-if { (eval echo configure:5304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5324,12 +5352,12 @@ fi
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:5328: checking for shmat" >&5
+echo "configure:5356: checking for shmat" >&5
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5333 "configure"
+#line 5361 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shmat(); below. */
@@ -5352,7 +5380,7 @@ shmat();
; return 0; }
EOF
-if { (eval echo configure:5356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_shmat=yes"
else
@@ -5373,7 +5401,7 @@ fi
if test $ac_cv_func_shmat = no; then
echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:5377: checking for shmat in -lipc" >&5
+echo "configure:5405: checking for shmat in -lipc" >&5
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5381,7 +5409,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lipc $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5385 "configure"
+#line 5413 "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
@@ -5392,7 +5420,7 @@ int main() {
shmat()
; return 0; }
EOF
-if { (eval echo configure:5396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5425,7 +5453,7 @@ fi
# 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""... $ac_c" 1>&6
-echo "configure:5429: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:5457: checking for IceConnectionNumber in -lICE" >&5
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5433,7 +5461,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lICE $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5437 "configure"
+#line 5465 "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
@@ -5444,7 +5472,7 @@ int main() {
IceConnectionNumber()
; return 0; }
EOF
-if { (eval echo configure:5448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5477,7 +5505,7 @@ fi
X11_LIBS=""
echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
-echo "configure:5481: checking for XOpenDisplay in -lX11" >&5
+echo "configure:5509: checking for XOpenDisplay in -lX11" >&5
ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5485,7 +5513,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lX11 ${X_PRE_LIBS} $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5489 "configure"
+#line 5517 "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
@@ -5496,7 +5524,7 @@ int main() {
XOpenDisplay()
; return 0; }
EOF
-if { (eval echo configure:5500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5538,17 +5566,17 @@ then
TCL_INCDIR=no
ac_safe=`echo "tcl.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for tcl.h""... $ac_c" 1>&6
-echo "configure:5542: checking for tcl.h" >&5
+echo "configure:5570: checking for tcl.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5547 "configure"
+#line 5575 "configure"
#include "confdefs.h"
#include <tcl.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5552: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5580: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5581,7 +5609,7 @@ if test "$USE_TCL" = "true"; then
for tcl_lib in $tcl_libs; do
if test -z "$TCL_LIB"; then
echo $ac_n "checking for main in -l$tcl_lib""... $ac_c" 1>&6
-echo "configure:5585: checking for main in -l$tcl_lib" >&5
+echo "configure:5613: checking for main in -l$tcl_lib" >&5
ac_lib_var=`echo $tcl_lib'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5589,14 +5617,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-l$tcl_lib $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5593 "configure"
+#line 5621 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:5600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5640,17 +5668,17 @@ then
TK_INCDIR=no
ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for tk.h""... $ac_c" 1>&6
-echo "configure:5644: checking for tk.h" >&5
+echo "configure:5672: checking for tk.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5649 "configure"
+#line 5677 "configure"
#include "confdefs.h"
#include <tk.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5682: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5699,7 +5727,7 @@ then
for tk_lib in $tk_libs; do
if test -z "$TK_LIB"; then
echo $ac_n "checking for main in -l$tk_lib""... $ac_c" 1>&6
-echo "configure:5703: checking for main in -l$tk_lib" >&5
+echo "configure:5731: checking for main in -l$tk_lib" >&5
ac_lib_var=`echo $tk_lib'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5707,14 +5735,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-l$tk_lib $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5711 "configure"
+#line 5739 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:5718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
diff --git a/src/configure.in b/src/configure.in
index fb7cbdbf1cc..33c3286d049 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -509,6 +509,13 @@ AC_TRY_LINK([#include <sys/types.h>
[AC_DEFINE(HAVE_UNION_SEMUN) AC_MSG_RESULT(yes)],
AC_MSG_RESULT(no))
+AC_MSG_CHECKING(DBL_MIN good)
+AC_TRY_RUN([#include <math.h>
+main()
+{ double d = DBL_MIN; if (d != DBL_MIN) exit -1; else exit 0; }],
+ AC_MSG_RESULT(yes),
+ [AC_MSG_RESULT(no) AC_DEFINE(HAVE_DBL_MIN_PROBLEM)])
+
dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
diff --git a/src/include/config.h.in b/src/include/config.h.in
index 2293c68f539..ea3acffc306 100644
--- a/src/include/config.h.in
+++ b/src/include/config.h.in
@@ -213,6 +213,9 @@ extern void srandom(int seed);
/* Set to 1 if you want to Enable ASSERT CHECKING */
#undef USE_ASSERT_CHECKING
+/* Set to 1 if your DBL_MIN is problematic */
+#undef HAVE_DBL_MIN_PROBLEM
+
/*
* Code below this point should not require changes
*/
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-28 20:10:34 +0000