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* configure.in: Don't forget to #define HAVE_RL_GETC_FUNCTION if

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we do find the rl_getc_function variable in the readline library;
AC_CHECK_FUNCS used to do this for us, but we're not using it any
more.
This commit is contained in:
Jim Blandy 1998-10-07 09:57:16 +00:00
parent 59027c1838
commit 402c4d4a74
2 changed files with 129 additions and 120 deletions
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246
configure vendored
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@ -2581,6 +2581,12 @@ rm -f conftest*
fi fi
echo "$ac_t""$ac_cv_var_rl_getc_function" 1>&6 echo "$ac_t""$ac_cv_var_rl_getc_function" 1>&6
if test "$ac_cv_var_rl_getc_function" = "yes"; then
cat >> confdefs.h <<\EOF
#define HAVE_RL_GETC_FUNCTION 1
EOF
fi
if test $ac_cv_lib_readline_readline = yes -a $ac_cv_var_rl_getc_function = no; then if test $ac_cv_lib_readline_readline = yes -a $ac_cv_var_rl_getc_function = no; then
echo 'Warning: libreadline is too old on your system. Need >= 2.1.' echo 'Warning: libreadline is too old on your system. Need >= 2.1.'
@ -2591,7 +2597,7 @@ fi
if test "$enable_dynamic_linking" = "yes"; then if test "$enable_dynamic_linking" = "yes"; then
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
echo "configure:2595: checking for dlopen in -ldl" >&5 echo "configure:2601: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -2599,7 +2605,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS" LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2603 "configure" #line 2609 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -2610,7 +2616,7 @@ int main() {
dlopen() dlopen()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2620: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -2641,12 +2647,12 @@ if test "$ac_cv_lib_dl_dlopen" = "yes"; then
for ac_func in dlopen for ac_func in dlopen
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2645: checking for $ac_func" >&5 echo "configure:2651: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2650 "configure" #line 2656 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -2669,7 +2675,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -2699,7 +2705,7 @@ EOF
else else
echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6 echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
echo "configure:2703: checking for dld_link in -ldld" >&5 echo "configure:2709: checking for dld_link in -ldld" >&5
ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'` ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -2707,7 +2713,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS" LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2711 "configure" #line 2717 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -2718,7 +2724,7 @@ int main() {
dld_link() dld_link()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -2754,12 +2760,12 @@ else
for ac_func in shl_load for ac_func in shl_load
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2758: checking for $ac_func" >&5 echo "configure:2764: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2763 "configure" #line 2769 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -2782,7 +2788,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -2815,12 +2821,12 @@ else
for ac_func in dlopen for ac_func in dlopen
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2819: checking for $ac_func" >&5 echo "configure:2825: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2824 "configure" #line 2830 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -2843,7 +2849,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -2881,7 +2887,7 @@ fi
echo $ac_n "checking for underscore before symbols""... $ac_c" 1>&6 echo $ac_n "checking for underscore before symbols""... $ac_c" 1>&6
echo "configure:2885: checking for underscore before symbols" >&5 echo "configure:2891: checking for underscore before symbols" >&5
if eval "test \"`echo '$''{'guile_cv_uscore'+set}'`\" = set"; then if eval "test \"`echo '$''{'guile_cv_uscore'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2907,7 +2913,7 @@ EOF
if test $ac_cv_func_dlopen = yes -o $ac_cv_lib_dl_dlopen = yes ; then if test $ac_cv_func_dlopen = yes -o $ac_cv_lib_dl_dlopen = yes ; then
echo $ac_n "checking whether dlsym always adds an underscore for us""... $ac_c" 1>&6 echo $ac_n "checking whether dlsym always adds an underscore for us""... $ac_c" 1>&6
echo "configure:2911: checking whether dlsym always adds an underscore for us" >&5 echo "configure:2917: checking whether dlsym always adds an underscore for us" >&5
if eval "test \"`echo '$''{'guile_cv_dlsym_adds_uscore'+set}'`\" = set"; then if eval "test \"`echo '$''{'guile_cv_dlsym_adds_uscore'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2915,7 +2921,7 @@ else
guile_cv_dlsym_adds_uscore=no guile_cv_dlsym_adds_uscore=no
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2919 "configure" #line 2925 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <dlfcn.h> #include <dlfcn.h>
@ -2926,7 +2932,7 @@ main() { void *self, *ptr1, *ptr2; self=dlopen(NULL,RTLD_LAZY);
if(ptr1 && !ptr2) exit(0); } exit(1); } if(ptr1 && !ptr2) exit(0); } exit(1); }
EOF EOF
if { (eval echo configure:2930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:2936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
guile_cv_dlsym_adds_uscore=yes guile_cv_dlsym_adds_uscore=yes
cat >> confdefs.h <<\EOF cat >> confdefs.h <<\EOF
@ -2953,12 +2959,12 @@ fi
for ac_func in ctermid ftime getcwd geteuid gethostent gettimeofday lstat mkdir mknod nice readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction strftime strptime symlink sync tcgetpgrp tcsetpgrp times uname waitpid bzero strdup system usleep for ac_func in ctermid ftime getcwd geteuid gethostent gettimeofday lstat mkdir mknod nice readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction strftime strptime symlink sync tcgetpgrp tcsetpgrp times uname waitpid bzero strdup system usleep
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2957: checking for $ac_func" >&5 echo "configure:2963: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2962 "configure" #line 2968 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -2981,7 +2987,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -3017,12 +3023,12 @@ done
echo $ac_n "checking for strptime declaration""... $ac_c" 1>&6 echo $ac_n "checking for strptime declaration""... $ac_c" 1>&6
echo "configure:3021: checking for strptime declaration" >&5 echo "configure:3027: checking for strptime declaration" >&5
if eval "test \"`echo '$''{'ac_cv_func_strptime_declared'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_strptime_declared'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3026 "configure" #line 3032 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <time.h> #include <time.h>
EOF EOF
@ -3048,12 +3054,12 @@ EOF
echo $ac_n "checking for bzero declaration""... $ac_c" 1>&6 echo $ac_n "checking for bzero declaration""... $ac_c" 1>&6
echo "configure:3052: checking for bzero declaration" >&5 echo "configure:3058: checking for bzero declaration" >&5
if eval "test \"`echo '$''{'ac_cv_func_bzero_declared'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_bzero_declared'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3057 "configure" #line 3063 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <string.h> #include <string.h>
EOF EOF
@ -3079,12 +3085,12 @@ EOF
echo $ac_n "checking for sleep declaration""... $ac_c" 1>&6 echo $ac_n "checking for sleep declaration""... $ac_c" 1>&6
echo "configure:3083: checking for sleep declaration" >&5 echo "configure:3089: checking for sleep declaration" >&5
if eval "test \"`echo '$''{'ac_cv_func_sleep_declared'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_sleep_declared'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3088 "configure" #line 3094 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <unistd.h> #include <unistd.h>
EOF EOF
@ -3110,12 +3116,12 @@ EOF
echo $ac_n "checking for usleep declaration""... $ac_c" 1>&6 echo $ac_n "checking for usleep declaration""... $ac_c" 1>&6
echo "configure:3114: checking for usleep declaration" >&5 echo "configure:3120: checking for usleep declaration" >&5
if eval "test \"`echo '$''{'ac_cv_func_usleep_declared'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_usleep_declared'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3119 "configure" #line 3125 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <unistd.h> #include <unistd.h>
EOF EOF
@ -3142,7 +3148,7 @@ EOF
# On some systems usleep has no return value # On some systems usleep has no return value
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3146 "configure" #line 3152 "configure"
#include "confdefs.h" #include "confdefs.h"
#include </usr/include/unistd.h> #include </usr/include/unistd.h>
EOF EOF
@ -3162,17 +3168,17 @@ rm -f conftest*
ac_safe=`echo "sys/un.h" | sed 'y%./+-%__p_%'` ac_safe=`echo "sys/un.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for sys/un.h""... $ac_c" 1>&6 echo $ac_n "checking for sys/un.h""... $ac_c" 1>&6
echo "configure:3166: checking for sys/un.h" >&5 echo "configure:3172: checking for sys/un.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3171 "configure" #line 3177 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/un.h> #include <sys/un.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:3182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -3203,12 +3209,12 @@ fi
for ac_func in socketpair getgroups setpwent pause tzset for ac_func in socketpair getgroups setpwent pause tzset
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3207: checking for $ac_func" >&5 echo "configure:3213: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3212 "configure" #line 3218 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -3231,7 +3237,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -3262,12 +3268,12 @@ done
for ac_func in sethostent endhostent getnetent setnetent endnetent getprotoent endprotoent getservent endservent getnetbyaddr getnetbyname inet_lnaof inet_makeaddr inet_netof for ac_func in sethostent endhostent getnetent setnetent endnetent getprotoent endprotoent getservent endservent getnetbyaddr getnetbyname inet_lnaof inet_makeaddr inet_netof
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3266: checking for $ac_func" >&5 echo "configure:3272: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3271 "configure" #line 3277 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -3290,7 +3296,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -3317,20 +3323,20 @@ done
echo $ac_n "checking for restartable system calls""... $ac_c" 1>&6 echo $ac_n "checking for restartable system calls""... $ac_c" 1>&6
echo "configure:3321: checking for restartable system calls" >&5 echo "configure:3327: checking for restartable system calls" >&5
if eval "test \"`echo '$''{'scm_cv_restarts'+set}'`\" = set"; then if eval "test \"`echo '$''{'scm_cv_restarts'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
if test $ac_cv_func_sigaction = yes; then if test $ac_cv_func_sigaction = yes; then
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3327 "configure" #line 3333 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <signal.h> #include <signal.h>
int main() { int main() {
int a = SA_RESTART int a = SA_RESTART
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:3340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_restarts=yes scm_cv_restarts=yes
else else
@ -3357,12 +3363,12 @@ if test "$ac_cv_header_regex_h" = yes ||
test "$ac_cv_header_rxposix_h" = yes || test "$ac_cv_header_rxposix_h" = yes ||
test "$ac_cv_header_rx_rxposix_h" = yes; then test "$ac_cv_header_rx_rxposix_h" = yes; then
echo $ac_n "checking for regcomp""... $ac_c" 1>&6 echo $ac_n "checking for regcomp""... $ac_c" 1>&6
echo "configure:3361: checking for regcomp" >&5 echo "configure:3367: checking for regcomp" >&5
if eval "test \"`echo '$''{'ac_cv_func_regcomp_norx'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_regcomp_norx'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3366 "configure" #line 3372 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char regcomp(); below. */ which can conflict with char regcomp(); below. */
@ -3385,7 +3391,7 @@ regcomp();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_regcomp_norx=yes" eval "ac_cv_func_regcomp_norx=yes"
else else
@ -3403,7 +3409,7 @@ if eval "test \"`echo '$ac_cv_func_'regcomp'_'norx`\" = yes"; then
else else
echo "$ac_t""no" 1>&6 echo "$ac_t""no" 1>&6
echo $ac_n "checking for main in -lrx""... $ac_c" 1>&6 echo $ac_n "checking for main in -lrx""... $ac_c" 1>&6
echo "configure:3407: checking for main in -lrx" >&5 echo "configure:3413: checking for main in -lrx" >&5
ac_lib_var=`echo rx'_'main | sed 'y%./+-%__p_%'` ac_lib_var=`echo rx'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -3411,14 +3417,14 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lrx $LIBS" LIBS="-lrx $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3415 "configure" #line 3421 "configure"
#include "confdefs.h" #include "confdefs.h"
int main() { int main() {
main() main()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -3446,12 +3452,12 @@ else
fi fi
echo $ac_n "checking for regcomp""... $ac_c" 1>&6 echo $ac_n "checking for regcomp""... $ac_c" 1>&6
echo "configure:3450: checking for regcomp" >&5 echo "configure:3456: checking for regcomp" >&5
if eval "test \"`echo '$''{'ac_cv_func_regcomp_rx'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_regcomp_rx'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3455 "configure" #line 3461 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char regcomp(); below. */ which can conflict with char regcomp(); below. */
@ -3474,7 +3480,7 @@ regcomp();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_regcomp_rx=yes" eval "ac_cv_func_regcomp_rx=yes"
else else
@ -3508,12 +3514,12 @@ fi
for ac_func in inet_aton putenv strerror for ac_func in inet_aton putenv strerror
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3512: checking for $ac_func" >&5 echo "configure:3518: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3517 "configure" #line 3523 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -3536,7 +3542,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -3569,19 +3575,19 @@ done
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless! # for constant arguments. Useless!
echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
echo "configure:3573: checking for working alloca.h" >&5 echo "configure:3579: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3578 "configure" #line 3584 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <alloca.h> #include <alloca.h>
int main() { int main() {
char *p = alloca(2 * sizeof(int)); char *p = alloca(2 * sizeof(int));
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
ac_cv_header_alloca_h=yes ac_cv_header_alloca_h=yes
else else
@ -3602,12 +3608,12 @@ EOF
fi fi
echo $ac_n "checking for alloca""... $ac_c" 1>&6 echo $ac_n "checking for alloca""... $ac_c" 1>&6
echo "configure:3606: checking for alloca" >&5 echo "configure:3612: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3611 "configure" #line 3617 "configure"
#include "confdefs.h" #include "confdefs.h"
#ifdef __GNUC__ #ifdef __GNUC__
@ -3630,7 +3636,7 @@ int main() {
char *p = (char *) alloca(1); char *p = (char *) alloca(1);
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
ac_cv_func_alloca_works=yes ac_cv_func_alloca_works=yes
else else
@ -3662,12 +3668,12 @@ EOF
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
echo "configure:3666: checking whether alloca needs Cray hooks" >&5 echo "configure:3672: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3671 "configure" #line 3677 "configure"
#include "confdefs.h" #include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2) #if defined(CRAY) && ! defined(CRAY2)
webecray webecray
@ -3692,12 +3698,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
if test $ac_cv_os_cray = yes; then if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do for ac_func in _getb67 GETB67 getb67; do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3696: checking for $ac_func" >&5 echo "configure:3702: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3701 "configure" #line 3707 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -3720,7 +3726,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -3747,7 +3753,7 @@ done
fi fi
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
echo "configure:3751: checking stack direction for C alloca" >&5 echo "configure:3757: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -3755,7 +3761,7 @@ else
ac_cv_c_stack_direction=0 ac_cv_c_stack_direction=0
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3759 "configure" #line 3765 "configure"
#include "confdefs.h" #include "confdefs.h"
find_stack_direction () find_stack_direction ()
{ {
@ -3774,7 +3780,7 @@ main ()
exit (find_stack_direction() < 0); exit (find_stack_direction() < 0);
} }
EOF EOF
if { (eval echo configure:3778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:3784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
ac_cv_c_stack_direction=1 ac_cv_c_stack_direction=1
else else
@ -3798,12 +3804,12 @@ fi
if test "$ALLOCA" = "alloca.o"; then LIBOBJS="alloca.o $LIBOBJS"; fi if test "$ALLOCA" = "alloca.o"; then LIBOBJS="alloca.o $LIBOBJS"; fi
echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
echo "configure:3802: checking for st_rdev in struct stat" >&5 echo "configure:3808: checking for st_rdev in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3807 "configure" #line 3813 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/stat.h> #include <sys/stat.h>
@ -3811,7 +3817,7 @@ int main() {
struct stat s; s.st_rdev; struct stat s; s.st_rdev;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:3821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_struct_st_rdev=yes ac_cv_struct_st_rdev=yes
else else
@ -3832,12 +3838,12 @@ EOF
fi fi
echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
echo "configure:3836: checking for st_blksize in struct stat" >&5 echo "configure:3842: checking for st_blksize in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3841 "configure" #line 3847 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/stat.h> #include <sys/stat.h>
@ -3845,7 +3851,7 @@ int main() {
struct stat s; s.st_blksize; struct stat s; s.st_blksize;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:3855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_struct_st_blksize=yes ac_cv_struct_st_blksize=yes
else else
@ -3869,12 +3875,12 @@ fi
# We could use AC_STRUCT_ST_BLOCKS here, but that adds fileblocks.o to # We could use AC_STRUCT_ST_BLOCKS here, but that adds fileblocks.o to
# LIBOBJS, which we don't need. This seems more direct. # 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 $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
echo "configure:3873: checking for st_blocks in struct stat" >&5 echo "configure:3879: checking for st_blocks in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3878 "configure" #line 3884 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/stat.h> #include <sys/stat.h>
@ -3882,7 +3888,7 @@ int main() {
struct stat s; s.st_blocks; struct stat s; s.st_blocks;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3886: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:3892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_struct_st_blocks=yes ac_cv_struct_st_blocks=yes
else else
@ -3903,12 +3909,12 @@ EOF
fi fi
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
echo "configure:3907: checking whether struct tm is in sys/time.h or time.h" >&5 echo "configure:3913: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3912 "configure" #line 3918 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <time.h> #include <time.h>
@ -3916,7 +3922,7 @@ int main() {
struct tm *tp; tp->tm_sec; struct tm *tp; tp->tm_sec;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3920: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:3926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_struct_tm=time.h ac_cv_struct_tm=time.h
else else
@ -3937,12 +3943,12 @@ EOF
fi fi
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
echo "configure:3941: checking for tm_zone in struct tm" >&5 echo "configure:3947: checking for tm_zone in struct tm" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3946 "configure" #line 3952 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <$ac_cv_struct_tm> #include <$ac_cv_struct_tm>
@ -3950,7 +3956,7 @@ int main() {
struct tm tm; tm.tm_zone; struct tm tm; tm.tm_zone;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:3960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_struct_tm_zone=yes ac_cv_struct_tm_zone=yes
else else
@ -3970,12 +3976,12 @@ EOF
else else
echo $ac_n "checking for tzname""... $ac_c" 1>&6 echo $ac_n "checking for tzname""... $ac_c" 1>&6
echo "configure:3974: checking for tzname" >&5 echo "configure:3980: checking for tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3979 "configure" #line 3985 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <time.h> #include <time.h>
#ifndef tzname /* For SGI. */ #ifndef tzname /* For SGI. */
@ -3985,7 +3991,7 @@ int main() {
atoi(*tzname); atoi(*tzname);
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:3995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
ac_cv_var_tzname=yes ac_cv_var_tzname=yes
else else
@ -4008,12 +4014,12 @@ fi
echo $ac_n "checking whether we need POSIX to get struct utimbuf""... $ac_c" 1>&6 echo $ac_n "checking whether we need POSIX to get struct utimbuf""... $ac_c" 1>&6
echo "configure:4012: checking whether we need POSIX to get struct utimbuf" >&5 echo "configure:4018: checking whether we need POSIX to get struct utimbuf" >&5
if eval "test \"`echo '$''{'guile_cv_struct_utimbuf_needs_posix'+set}'`\" = set"; then if eval "test \"`echo '$''{'guile_cv_struct_utimbuf_needs_posix'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4017 "configure" #line 4023 "configure"
#include "confdefs.h" #include "confdefs.h"
#ifdef __EMX__ #ifdef __EMX__
@ -4025,7 +4031,7 @@ struct utime blah;
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4029: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:4035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -4058,13 +4064,13 @@ if test "$cross_compiling" = yes; then
echo "configure: warning: Guessing that stack grows down -- see scmconfig.h.in" 1>&2 echo "configure: warning: Guessing that stack grows down -- see scmconfig.h.in" 1>&2
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4062 "configure" #line 4068 "configure"
#include "confdefs.h" #include "confdefs.h"
aux (l) unsigned long l; aux (l) unsigned long l;
{ int x; exit (l >= ((unsigned long)&x)); } { int x; exit (l >= ((unsigned long)&x)); }
main () { int q; aux((unsigned long)&q); } main () { int q; aux((unsigned long)&q); }
EOF EOF
if { (eval echo configure:4068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:4074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
cat >> confdefs.h <<\EOF cat >> confdefs.h <<\EOF
#define SCM_STACK_GROWS_UP 1 #define SCM_STACK_GROWS_UP 1
@ -4087,11 +4093,11 @@ EOF
echo "configure: warning: Guessing that sizeof(long) == sizeof(float) -- see scmconfig.h.in" 1>&2 echo "configure: warning: Guessing that sizeof(long) == sizeof(float) -- see scmconfig.h.in" 1>&2
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4091 "configure" #line 4097 "configure"
#include "confdefs.h" #include "confdefs.h"
main () { exit (sizeof(float) != sizeof(long)); } main () { exit (sizeof(float) != sizeof(long)); }
EOF EOF
if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:4101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
cat >> confdefs.h <<\EOF cat >> confdefs.h <<\EOF
#define SCM_SINGLES 1 #define SCM_SINGLES 1
@ -4106,12 +4112,12 @@ fi
echo $ac_n "checking for struct linger""... $ac_c" 1>&6 echo $ac_n "checking for struct linger""... $ac_c" 1>&6
echo "configure:4110: checking for struct linger" >&5 echo "configure:4116: checking for struct linger" >&5
if eval "test \"`echo '$''{'scm_cv_struct_linger'+set}'`\" = set"; then if eval "test \"`echo '$''{'scm_cv_struct_linger'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4115 "configure" #line 4121 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
@ -4120,7 +4126,7 @@ int main() {
struct linger lgr; lgr.l_linger = 100 struct linger lgr; lgr.l_linger = 100
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_struct_linger="yes" scm_cv_struct_linger="yes"
else else
@ -4147,19 +4153,19 @@ fi
#-------------------------------------------------------------------- #--------------------------------------------------------------------
echo $ac_n "checking how to set a stream file descriptor""... $ac_c" 1>&6 echo $ac_n "checking how to set a stream file descriptor""... $ac_c" 1>&6
echo "configure:4151: checking how to set a stream file descriptor" >&5 echo "configure:4157: checking how to set a stream file descriptor" >&5
if eval "test \"`echo '$''{'scm_cv_fd_setter'+set}'`\" = set"; then if eval "test \"`echo '$''{'scm_cv_fd_setter'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4156 "configure" #line 4162 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { int main() {
stdout->_file = 1 stdout->_file = 1
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4163: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_fd_setter="_file" scm_cv_fd_setter="_file"
else else
@ -4167,14 +4173,14 @@ else
cat conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
rm -rf conftest* rm -rf conftest*
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4171 "configure" #line 4177 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { int main() {
stdout->__file = 1 stdout->__file = 1
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4184: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_fd_setter="__file" scm_cv_fd_setter="__file"
else else
@ -4182,14 +4188,14 @@ else
cat conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
rm -rf conftest* rm -rf conftest*
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4186 "configure" #line 4192 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { int main() {
stdout->_fileno = 1 stdout->_fileno = 1
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4199: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_fd_setter="_fileno" scm_cv_fd_setter="_fileno"
else else
@ -4229,19 +4235,19 @@ fi
#-------------------------------------------------------------------- #--------------------------------------------------------------------
echo $ac_n "checking how to get buffer char count from FILE structure""... $ac_c" 1>&6 echo $ac_n "checking how to get buffer char count from FILE structure""... $ac_c" 1>&6
echo "configure:4233: checking how to get buffer char count from FILE structure" >&5 echo "configure:4239: checking how to get buffer char count from FILE structure" >&5
if eval "test \"`echo '$''{'scm_cv_struct_file_count'+set}'`\" = set"; then if eval "test \"`echo '$''{'scm_cv_struct_file_count'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4238 "configure" #line 4244 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { int main() {
FILE *f = stdin; f->_cnt = 0 FILE *f = stdin; f->_cnt = 0
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4251: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_struct_file_count="_cnt" scm_cv_struct_file_count="_cnt"
else else
@ -4249,14 +4255,14 @@ else
cat conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
rm -rf conftest* rm -rf conftest*
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4253 "configure" #line 4259 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { int main() {
FILE *f = stdin; f->__cnt = 0 FILE *f = stdin; f->__cnt = 0
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4266: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_struct_file_count="__cnt" scm_cv_struct_file_count="__cnt"
else else
@ -4264,14 +4270,14 @@ else
cat conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
rm -rf conftest* rm -rf conftest*
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4268 "configure" #line 4274 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { int main() {
FILE *f = stdin; f->_r = 0 FILE *f = stdin; f->_r = 0
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_struct_file_count="_r" scm_cv_struct_file_count="_r"
else else
@ -4279,14 +4285,14 @@ else
cat conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
rm -rf conftest* rm -rf conftest*
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4283 "configure" #line 4289 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { int main() {
FILE *f = stdin; f->readCount = 0 FILE *f = stdin; f->readCount = 0
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4290: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4296: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_struct_file_count="readCount" scm_cv_struct_file_count="readCount"
else else
@ -4315,14 +4321,14 @@ if eval "test \"`echo '$''{'scm_cv_struct_file_gptr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4319 "configure" #line 4325 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { int main() {
FILE *f = stdin; f->_gptr = f->egptr; FILE *f = stdin; f->_gptr = f->egptr;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4326: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_struct_file_gptr=1 scm_cv_struct_file_gptr=1
else else
@ -4345,14 +4351,14 @@ if eval "test \"`echo '$''{'scm_cv_struct_file_readptr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 4349 "configure" #line 4355 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { int main() {
FILE *f = stdin; f->_IO_read_ptr = f->_IO_read_end; FILE *f = stdin; f->_IO_read_ptr = f->_IO_read_end;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:4356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:4362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scm_cv_struct_file_readptr=1 scm_cv_struct_file_readptr=1
else else
@ -4393,7 +4399,7 @@ fi
### Turn $with_threads into either the name of a threads package, like ### Turn $with_threads into either the name of a threads package, like
### `qt', or `no', meaning that threads should not be supported. ### `qt', or `no', meaning that threads should not be supported.
echo $ac_n "checking whether to support threads""... $ac_c" 1>&6 echo $ac_n "checking whether to support threads""... $ac_c" 1>&6
echo "configure:4397: checking whether to support threads" >&5 echo "configure:4403: checking whether to support threads" >&5
case "$with_threads" in case "$with_threads" in
"yes" | "qt" | "coop" | "") "yes" | "qt" | "coop" | "")
with_threads=qt with_threads=qt
@ -4417,7 +4423,7 @@ case "${with_threads}" in
echo $ac_n "checking QuickThreads configuration""... $ac_c" 1>&6 echo $ac_n "checking QuickThreads configuration""... $ac_c" 1>&6
echo "configure:4421: checking QuickThreads configuration" >&5 echo "configure:4427: checking QuickThreads configuration" >&5
# How can we refer to the qt source directory from within the qt build # How can we refer to the qt source directory from within the qt build
# directory? For headers, we can rely on the fact that the qt src # directory? For headers, we can rely on the fact that the qt src
# directory appears in the #include path. # directory appears in the #include path.
@ -4548,7 +4554,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args. # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2 set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4552: checking for $ac_word" >&5 echo "configure:4558: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else

3
configure.in
View file

@ -71,6 +71,9 @@ AC_CACHE_CHECK([for rl_getc_function pointer in readline],
[rl_getc_function;], [rl_getc_function;],
[ac_cv_var_rl_getc_function=yes], [ac_cv_var_rl_getc_function=yes],
[ac_cv_var_rl_getc_function=no])]) [ac_cv_var_rl_getc_function=no])])
if test "$ac_cv_var_rl_getc_function" = "yes"; then
AC_DEFINE(HAVE_RL_GETC_FUNCTION)
fi
if test $ac_cv_lib_readline_readline = yes -a $ac_cv_var_rl_getc_function = no; then if test $ac_cv_lib_readline_readline = yes -a $ac_cv_var_rl_getc_function = no; then
echo 'Warning: libreadline is too old on your system. Need >= 2.1.' echo 'Warning: libreadline is too old on your system. Need >= 2.1.'