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authorJim Blandy <jimb@red-bean.com>1997-05-27 23:15:31 +0000
committerJim Blandy <jimb@red-bean.com>1997-05-27 23:15:31 +0000
commit8e1bfcd02fa1e904833595f2d61e3ae4a70b9224 (patch)
tree3a9a820ef9bebbf401c9b8ca2629985b1f9e0042
parent33623b5ea7b84d7bd66f985052c9dba6daea38cf (diff)
downloadguile-8e1bfcd02fa1e904833595f2d61e3ae4a70b9224.tar.gz
* configure.in: Check for presence of regcomp.
* configure: Regenerated.
-rwxr-xr-xconfigure240
-rw-r--r--configure.in2
2 files changed, 150 insertions, 92 deletions
diff --git a/configure b/configure
index ec8855d36..75c002e97 100755
--- a/configure
+++ b/configure
@@ -2001,7 +2001,7 @@ fi
done
-for ac_func in inet_aton putenv strerror
+for ac_func in regcomp
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2008: checking for $ac_func" >&5
@@ -2050,6 +2050,62 @@ if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
+ LIBOBJS="regex-posix.o $LIBOBJS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+for ac_func in inet_aton putenv strerror
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:2064: 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 2069 "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:2092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_func_$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
@@ -2062,19 +2118,19 @@ done
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless!
echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2066: checking for working alloca.h" >&5
+echo "configure:2122: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2071 "configure"
+#line 2127 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
-if { (eval echo configure:2078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_cv_header_alloca_h=yes
else
@@ -2095,12 +2151,12 @@ EOF
fi
echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2099: checking for alloca" >&5
+echo "configure:2155: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2104 "configure"
+#line 2160 "configure"
#include "confdefs.h"
#ifdef __GNUC__
@@ -2123,7 +2179,7 @@ int main() {
char *p = (char *) alloca(1);
; return 0; }
EOF
-if { (eval echo configure:2127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_cv_func_alloca_works=yes
else
@@ -2155,12 +2211,12 @@ EOF
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2159: checking whether alloca needs Cray hooks" >&5
+echo "configure:2215: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2164 "configure"
+#line 2220 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
@@ -2185,12 +2241,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2189: checking for $ac_func" >&5
+echo "configure:2245: 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 2194 "configure"
+#line 2250 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -2213,7 +2269,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:2217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -2240,7 +2296,7 @@ done
fi
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2244: checking stack direction for C alloca" >&5
+echo "configure:2300: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2248,7 +2304,7 @@ else
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
-#line 2252 "configure"
+#line 2308 "configure"
#include "confdefs.h"
find_stack_direction ()
{
@@ -2267,7 +2323,7 @@ main ()
exit (find_stack_direction() < 0);
}
EOF
-if { (eval echo configure:2271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_c_stack_direction=1
else
@@ -2290,12 +2346,12 @@ fi
echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
-echo "configure:2294: checking for st_rdev in struct stat" >&5
+echo "configure:2350: checking for st_rdev in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2299 "configure"
+#line 2355 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -2303,7 +2359,7 @@ int main() {
struct stat s; s.st_rdev;
; return 0; }
EOF
-if { (eval echo configure:2307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_rdev=yes
else
@@ -2324,12 +2380,12 @@ EOF
fi
echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
-echo "configure:2328: checking for st_blksize in struct stat" >&5
+echo "configure:2384: checking for st_blksize in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2333 "configure"
+#line 2389 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -2337,7 +2393,7 @@ int main() {
struct stat s; s.st_blksize;
; return 0; }
EOF
-if { (eval echo configure:2341: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blksize=yes
else
@@ -2361,12 +2417,12 @@ fi
# We could use AC_STRUCT_ST_BLOCKS here, but that adds fileblocks.o to
# LIBOBJS, which we don't need. This seems more direct.
echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
-echo "configure:2365: checking for st_blocks in struct stat" >&5
+echo "configure:2421: checking for st_blocks in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2370 "configure"
+#line 2426 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -2374,7 +2430,7 @@ int main() {
struct stat s; s.st_blocks;
; return 0; }
EOF
-if { (eval echo configure:2378: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blocks=yes
else
@@ -2395,12 +2451,12 @@ EOF
fi
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:2399: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:2455: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2404 "configure"
+#line 2460 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
@@ -2408,7 +2464,7 @@ int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
-if { (eval echo configure:2412: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
@@ -2429,12 +2485,12 @@ EOF
fi
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:2433: checking for tm_zone in struct tm" >&5
+echo "configure:2489: checking for tm_zone in struct tm" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2438 "configure"
+#line 2494 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
@@ -2442,7 +2498,7 @@ int main() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
-if { (eval echo configure:2446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm_zone=yes
else
@@ -2462,12 +2518,12 @@ EOF
else
echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:2466: checking for tzname" >&5
+echo "configure:2522: checking for tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2471 "configure"
+#line 2527 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
@@ -2477,7 +2533,7 @@ int main() {
atoi(*tzname);
; return 0; }
EOF
-if { (eval echo configure:2481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
@@ -2500,12 +2556,12 @@ fi
echo $ac_n "checking whether we need POSIX to get struct utimbuf""... $ac_c" 1>&6
-echo "configure:2504: checking whether we need POSIX to get struct utimbuf" >&5
+echo "configure:2560: checking whether we need POSIX to get struct utimbuf" >&5
if eval "test \"`echo '$''{'guile_cv_struct_utimbuf_needs_posix'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2509 "configure"
+#line 2565 "configure"
#include "confdefs.h"
#ifdef __EMX__
@@ -2517,7 +2573,7 @@ struct utime blah;
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2521: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2577: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -2546,7 +2602,7 @@ xtra_PLUGIN_guile_libs=""
echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:2550: checking for main in -lm" >&5
+echo "configure:2606: checking for main in -lm" >&5
ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2554,14 +2610,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 2558 "configure"
+#line 2614 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:2565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2621: \"$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
@@ -2589,12 +2645,12 @@ else
fi
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:2593: checking for gethostbyname" >&5
+echo "configure:2649: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2598 "configure"
+#line 2654 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
@@ -2617,7 +2673,7 @@ gethostbyname();
; return 0; }
EOF
-if { (eval echo configure:2621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
@@ -2638,7 +2694,7 @@ fi
if test $ac_cv_func_gethostbyname = no; then
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:2642: checking for gethostbyname in -lnsl" >&5
+echo "configure:2698: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2646,7 +2702,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 2650 "configure"
+#line 2706 "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
@@ -2657,7 +2713,7 @@ int main() {
gethostbyname()
; return 0; }
EOF
-if { (eval echo configure:2661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2717: \"$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
@@ -2686,12 +2742,12 @@ fi
fi
echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:2690: checking for connect" >&5
+echo "configure:2746: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2695 "configure"
+#line 2751 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); below. */
@@ -2714,7 +2770,7 @@ connect();
; return 0; }
EOF
-if { (eval echo configure:2718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_connect=yes"
else
@@ -2735,7 +2791,7 @@ fi
if test $ac_cv_func_connect = no; then
echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:2739: checking for connect in -lsocket" >&5
+echo "configure:2795: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2743,7 +2799,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 2747 "configure"
+#line 2803 "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
@@ -2754,7 +2810,7 @@ int main() {
connect()
; return 0; }
EOF
-if { (eval echo configure:2758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2814: \"$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
@@ -2786,7 +2842,7 @@ fi
if test "$enable_dynamic_linking" = "yes"; then
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2790: checking for dlopen in -ldl" >&5
+echo "configure:2846: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2794,7 +2850,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 2798 "configure"
+#line 2854 "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
@@ -2805,7 +2861,7 @@ int main() {
dlopen()
; return 0; }
EOF
-if { (eval echo configure:2809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2865: \"$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
@@ -2840,7 +2896,7 @@ EOF
else
echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
-echo "configure:2844: checking for dld_link in -ldld" >&5
+echo "configure:2900: checking for dld_link in -ldld" >&5
ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2848,7 +2904,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 2852 "configure"
+#line 2908 "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
@@ -2859,7 +2915,7 @@ int main() {
dld_link()
; return 0; }
EOF
-if { (eval echo configure:2863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2919: \"$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
@@ -2896,12 +2952,12 @@ else
for ac_func in shl_load
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2900: checking for $ac_func" >&5
+echo "configure:2956: 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 2905 "configure"
+#line 2961 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -2924,7 +2980,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:2928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -2969,13 +3025,13 @@ if test "$cross_compiling" = yes; then
echo "configure: warning: Guessing that stack grows down -- see scmconfig.h.in" 1>&2
else
cat > conftest.$ac_ext <<EOF
-#line 2973 "configure"
+#line 3029 "configure"
#include "confdefs.h"
aux (l) unsigned long l;
{ int x; exit (l >= ((unsigned long)&x)); }
main () { int q; aux((unsigned long)&q); }
EOF
-if { (eval echo configure:2979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
cat >> confdefs.h <<\EOF
#define SCM_STACK_GROWS_UP 1
@@ -2998,11 +3054,11 @@ EOF
echo "configure: warning: Guessing that sizeof(long) == sizeof(float) -- see scmconfig.h.in" 1>&2
else
cat > conftest.$ac_ext <<EOF
-#line 3002 "configure"
+#line 3058 "configure"
#include "confdefs.h"
main () { exit (sizeof(float) != sizeof(long)); }
EOF
-if { (eval echo configure:3006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
cat >> confdefs.h <<\EOF
#define SCM_SINGLES 1
@@ -3017,12 +3073,12 @@ fi
echo $ac_n "checking for struct linger""... $ac_c" 1>&6
-echo "configure:3021: checking for struct linger" >&5
+echo "configure:3077: checking for struct linger" >&5
if eval "test \"`echo '$''{'scm_cv_struct_linger'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3026 "configure"
+#line 3082 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -3031,7 +3087,7 @@ int main() {
struct linger lgr; lgr.l_linger = 100
; return 0; }
EOF
-if { (eval echo configure:3035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3091: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
scm_cv_struct_linger="yes"
else
@@ -3058,19 +3114,19 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking how to set a stream file descriptor""... $ac_c" 1>&6
-echo "configure:3062: checking how to set a stream file descriptor" >&5
+echo "configure:3118: checking how to set a stream file descriptor" >&5
if eval "test \"`echo '$''{'scm_cv_fd_setter'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3067 "configure"
+#line 3123 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
stdout->_file = 1
; return 0; }
EOF
-if { (eval echo configure:3074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
scm_cv_fd_setter="_file"
else
@@ -3078,14 +3134,14 @@ else
cat conftest.$ac_ext >&5
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
-#line 3082 "configure"
+#line 3138 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
stdout->_fileno = 1
; return 0; }
EOF
-if { (eval echo configure:3089: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
scm_cv_fd_setter="_fileno"
else
@@ -3123,19 +3179,19 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking how to get buffer char count from FILE structure""... $ac_c" 1>&6
-echo "configure:3127: checking how to get buffer char count from FILE structure" >&5
+echo "configure:3183: checking how to get buffer char count from FILE structure" >&5
if eval "test \"`echo '$''{'scm_cv_struct_file_count'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3132 "configure"
+#line 3188 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->_cnt = 0
; return 0; }
EOF
-if { (eval echo configure:3139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3195: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
scm_cv_struct_file_count="_cnt"
else
@@ -3143,14 +3199,14 @@ else
cat conftest.$ac_ext >&5
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
-#line 3147 "configure"
+#line 3203 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->_r = 0
; return 0; }
EOF
-if { (eval echo configure:3154: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
scm_cv_struct_file_count="_r"
else
@@ -3158,14 +3214,14 @@ else
cat conftest.$ac_ext >&5
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
-#line 3162 "configure"
+#line 3218 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->readCount = 0
; return 0; }
EOF
-if { (eval echo configure:3169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3225: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
scm_cv_struct_file_count="readCount"
else
@@ -3192,14 +3248,14 @@ if eval "test \"`echo '$''{'scm_cv_struct_file_gptr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3196 "configure"
+#line 3252 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->_gptr = f->egptr;
; return 0; }
EOF
-if { (eval echo configure:3203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
scm_cv_struct_file_gptr=1
else
@@ -3222,14 +3278,14 @@ if eval "test \"`echo '$''{'scm_cv_struct_file_readptr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3226 "configure"
+#line 3282 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->_IO_read_ptr = f->_IO_read_end;
; return 0; }
EOF
-if { (eval echo configure:3233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
scm_cv_struct_file_readptr=1
else
@@ -3259,7 +3315,7 @@ fi
echo $ac_n "checking "threads package type"""... $ac_c" 1>&6
-echo "configure:3263: checking "threads package type"" >&5
+echo "configure:3319: checking "threads package type"" >&5
if eval "test \"`echo '$''{'cy_cv_threads_package'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3318,7 +3374,7 @@ if test "$use_threads" != no; then
LDFLAGS="-L$use_threads/lib"
LIBS="-lgthreads -lmalloc"
cat > conftest.$ac_ext <<EOF
-#line 3322 "configure"
+#line 3378 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
@@ -3327,7 +3383,7 @@ pthread_equal(NULL,NULL);
; return 0; }
EOF
-if { (eval echo configure:3331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
threads_package=FSU
else
@@ -3339,7 +3395,7 @@ rm -f conftest*
if test "$threads_package" = unknown; then
LIBS="-lpthread"
cat > conftest.$ac_ext <<EOF
-#line 3343 "configure"
+#line 3399 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
@@ -3348,7 +3404,7 @@ pthread_equal(NULL,NULL);
; return 0; }
EOF
-if { (eval echo configure:3352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
threads_package=MIT
else
@@ -3360,7 +3416,7 @@ rm -f conftest*
if test "$threads_package" = unknown; then
LIBS="-lpthreads"
cat > conftest.$ac_ext <<EOF
-#line 3364 "configure"
+#line 3420 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
@@ -3369,7 +3425,7 @@ pthread_equal(NULL,NULL);
; return 0; }
EOF
-if { (eval echo configure:3373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
threads_package=PCthreads
else
@@ -3449,7 +3505,7 @@ do
# Extract the first word of "$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:3453: checking for $ac_word" >&5
+echo "configure:3509: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3514,7 +3570,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:3518: checking host system type" >&5
+echo "configure:3574: checking host system type" >&5
host_alias=$host
case "$host_alias" in
diff --git a/configure.in b/configure.in
index 587326850..04783b67b 100644
--- a/configure.in
+++ b/configure.in
@@ -53,6 +53,8 @@ AC_TYPE_MODE_T
AC_CHECK_FUNCS(ctermid ftime getcwd geteuid gethostent gettimeofday lstat mkdir mknod nice readlink rename rmdir select setegid seteuid setlocale setpgid setsid strftime strptime symlink sync tcgetpgrp tcsetpgrp times uname waitpid)
+AC_CHECK_FUNCS(regcomp, [LIBOBJS="regex-posix.o $LIBOBJS"])
+
AC_REPLACE_FUNCS(inet_aton putenv strerror)
AC_FUNC_ALLOCA