mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-06-10 22:10:21 +02:00
* configure.in: Don't use the canonical host name to decide
whether `bzero' and `usleep' have declarations --- that's going back to the bad old days before autoconf. Remove the call to AC_CANONICAL_HOST and the subsequent case statement. (GUILE_FUNC_DECLARED): New m4 macro. Use it to check for declarations for `bzero', `usleep', and (new!) `strptime'. * acconfig.h: (DECLARE_BZERO, DECLARE_USLEEP): Removed. (MISSING_BZERO_DECL, MISSING_USLEEP_DECL, MISSING_STRPTIME_DECL): Added. I think this naming convention is more consistent with the rest of autoconf; names generally describes the system, not what the package should do to accomodate the system. * configure: Regenerated.
This commit is contained in:
Jim Blandy
parent
83d1c666c3
commit
777b022a9e
3 changed files with 207 additions and 131 deletions
|
|
@ -88,10 +88,14 @@
|
|||
#undef HAVE_REGCOMP
|
||||
|
||||
/* Define if the operating system supplies bzero without declaring it. */
|
||||
#undef DECLARE_BZERO
|
||||
#undef MISSING_BZERO_DECL
|
||||
|
||||
/* Define if the operating system supplies usleep without declaring it. */
|
||||
#undef DECLARE_USLEEP
|
||||
#undef MISSING_USLEEP_DECL
|
||||
|
||||
/* Define if the operating system supplies strptime without declaring it. */
|
||||
#undef MISSING_STRPTIME_DECL
|
||||
|
||||
/* Define if usleep doesn't return a value. */
|
||||
#undef USLEEP_RETURNS_VOID
|
||||
|
||||
|
|
|
|||
299
configure
vendored
299
configure
vendored
|
|
@ -2976,52 +2976,112 @@ fi
|
|||
done
|
||||
|
||||
|
||||
# Determine the host we are working on
|
||||
### Some systems don't declare some functions. On such systems, we
|
||||
### need to at least provide our own K&R-style declarations.
|
||||
|
||||
### GUILE_FUNC_DECLARED(function, headerfile)
|
||||
|
||||
### Check for a declaration of FUNCTION in HEADERFILE; if it is
|
||||
### not there, #define MISSING_FUNCTION_DECL.
|
||||
|
||||
|
||||
|
||||
echo $ac_n "checking for strptime declaration""... $ac_c" 1>&6
|
||||
echo "configure:2991: checking for strptime declaration" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_strptime_declared'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2996 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <time.h>
|
||||
EOF
|
||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||
egrep "strptime" >/dev/null 2>&1; then
|
||||
rm -rf conftest*
|
||||
ac_cv_func_strptime_declared=yes
|
||||
else
|
||||
rm -rf conftest*
|
||||
ac_cv_func_strptime_declared=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
# Make sure we can run config.sub.
|
||||
if $ac_config_sub sun4 >/dev/null 2>&1; then :
|
||||
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
|
||||
fi
|
||||
|
||||
echo $ac_n "checking host system type""... $ac_c" 1>&6
|
||||
echo "configure:2988: checking host system type" >&5
|
||||
|
||||
host_alias=$host
|
||||
case "$host_alias" in
|
||||
NONE)
|
||||
case $nonopt in
|
||||
NONE)
|
||||
if host_alias=`$ac_config_guess`; then :
|
||||
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
|
||||
fi ;;
|
||||
*) host_alias=$nonopt ;;
|
||||
esac ;;
|
||||
esac
|
||||
|
||||
host=`$ac_config_sub $host_alias`
|
||||
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
||||
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
||||
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$host" 1>&6
|
||||
|
||||
|
||||
# Some operating systems don't declare all functions
|
||||
case "$host_os" in
|
||||
solaris2.5*)
|
||||
echo "$ac_t""$ac_cv_func_strptime_declared" 1>&6
|
||||
if test x$ac_cv_func_strptime_declared = xno; then
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define DECLARE_BZERO 1
|
||||
#define MISSING_STRPTIME_DECL 1
|
||||
EOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
echo $ac_n "checking for bzero declaration""... $ac_c" 1>&6
|
||||
echo "configure:3022: checking for bzero declaration" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_bzero_declared'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3027 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <string.h>
|
||||
EOF
|
||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||
egrep "bzero" >/dev/null 2>&1; then
|
||||
rm -rf conftest*
|
||||
ac_cv_func_bzero_declared=yes
|
||||
else
|
||||
rm -rf conftest*
|
||||
ac_cv_func_bzero_declared=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_func_bzero_declared" 1>&6
|
||||
if test x$ac_cv_func_bzero_declared = xno; then
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define DECLARE_USLEEP 1
|
||||
#define MISSING_BZERO_DECL 1
|
||||
EOF
|
||||
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
|
||||
echo $ac_n "checking for usleep declaration""... $ac_c" 1>&6
|
||||
echo "configure:3053: checking for usleep declaration" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_usleep_declared'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3058 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <unistd.h>
|
||||
EOF
|
||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||
egrep "usleep" >/dev/null 2>&1; then
|
||||
rm -rf conftest*
|
||||
ac_cv_func_usleep_declared=yes
|
||||
else
|
||||
rm -rf conftest*
|
||||
ac_cv_func_usleep_declared=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_func_usleep_declared" 1>&6
|
||||
if test x$ac_cv_func_usleep_declared = xno; then
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define MISSING_USLEEP_DECL 1
|
||||
EOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
# On some systems usleep has no return value
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3025 "configure"
|
||||
#line 3085 "configure"
|
||||
#include "confdefs.h"
|
||||
#include </usr/include/unistd.h>
|
||||
EOF
|
||||
|
|
@ -3041,17 +3101,17 @@ rm -f conftest*
|
|||
|
||||
ac_safe=`echo "sys/un.h" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for sys/un.h""... $ac_c" 1>&6
|
||||
echo "configure:3045: checking for sys/un.h" >&5
|
||||
echo "configure:3105: checking for sys/un.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3050 "configure"
|
||||
#line 3110 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/un.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:3055: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:3115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -3082,12 +3142,12 @@ fi
|
|||
for ac_func in socketpair getgroups setpwent pause tzset
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:3086: checking for $ac_func" >&5
|
||||
echo "configure:3146: 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 3091 "configure"
|
||||
#line 3151 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -3110,7 +3170,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -3141,12 +3201,12 @@ done
|
|||
for ac_func in sethostent endhostent getnetent setnetent endnetent getprotoent endprotoent getservent endservent getnetbyaddr getnetbyname inet_lnaof inet_makeaddr inet_netof
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:3145: checking for $ac_func" >&5
|
||||
echo "configure:3205: 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 3150 "configure"
|
||||
#line 3210 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -3169,7 +3229,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -3196,20 +3256,20 @@ done
|
|||
|
||||
|
||||
echo $ac_n "checking for restartable system calls""... $ac_c" 1>&6
|
||||
echo "configure:3200: checking for restartable system calls" >&5
|
||||
echo "configure:3260: checking for restartable system calls" >&5
|
||||
if eval "test \"`echo '$''{'scm_cv_restarts'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
if test $ac_cv_func_sigaction = yes; then
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3206 "configure"
|
||||
#line 3266 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <signal.h>
|
||||
int main() {
|
||||
int a = SA_RESTART
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3213: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:3273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
scm_cv_restarts=yes
|
||||
else
|
||||
|
|
@ -3236,12 +3296,12 @@ if test "$ac_cv_header_regex_h" = yes ||
|
|||
test "$ac_cv_header_rxposix_h" = yes ||
|
||||
test "$ac_cv_header_rx_rxposix_h" = yes; then
|
||||
echo $ac_n "checking for regcomp""... $ac_c" 1>&6
|
||||
echo "configure:3240: checking for regcomp" >&5
|
||||
echo "configure:3300: checking for regcomp" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_regcomp_norx'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3245 "configure"
|
||||
#line 3305 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char regcomp(); below. */
|
||||
|
|
@ -3264,7 +3324,7 @@ regcomp();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_regcomp_norx=yes"
|
||||
else
|
||||
|
|
@ -3282,7 +3342,7 @@ if eval "test \"`echo '$ac_cv_func_'regcomp'_'norx`\" = yes"; then
|
|||
else
|
||||
echo "$ac_t""no" 1>&6
|
||||
echo $ac_n "checking for main in -lrx""... $ac_c" 1>&6
|
||||
echo "configure:3286: checking for main in -lrx" >&5
|
||||
echo "configure:3346: checking for main in -lrx" >&5
|
||||
ac_lib_var=`echo rx'_'main | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -3290,14 +3350,14 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lrx $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3294 "configure"
|
||||
#line 3354 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
main()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3361: \"$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
|
||||
|
|
@ -3325,12 +3385,12 @@ else
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for regcomp""... $ac_c" 1>&6
|
||||
echo "configure:3329: checking for regcomp" >&5
|
||||
echo "configure:3389: checking for regcomp" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_regcomp_rx'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3334 "configure"
|
||||
#line 3394 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char regcomp(); below. */
|
||||
|
|
@ -3353,7 +3413,7 @@ regcomp();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_regcomp_rx=yes"
|
||||
else
|
||||
|
|
@ -3387,12 +3447,12 @@ fi
|
|||
for ac_func in inet_aton putenv strerror
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:3391: checking for $ac_func" >&5
|
||||
echo "configure:3451: 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 3396 "configure"
|
||||
#line 3456 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -3415,7 +3475,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -3448,19 +3508,19 @@ 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""... $ac_c" 1>&6
|
||||
echo "configure:3452: checking for working alloca.h" >&5
|
||||
echo "configure:3512: checking for working alloca.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3457 "configure"
|
||||
#line 3517 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <alloca.h>
|
||||
int main() {
|
||||
char *p = alloca(2 * sizeof(int));
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
ac_cv_header_alloca_h=yes
|
||||
else
|
||||
|
|
@ -3481,12 +3541,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for alloca""... $ac_c" 1>&6
|
||||
echo "configure:3485: checking for alloca" >&5
|
||||
echo "configure:3545: checking for alloca" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3490 "configure"
|
||||
#line 3550 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#ifdef __GNUC__
|
||||
|
|
@ -3509,7 +3569,7 @@ int main() {
|
|||
char *p = (char *) alloca(1);
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
ac_cv_func_alloca_works=yes
|
||||
else
|
||||
|
|
@ -3541,12 +3601,12 @@ EOF
|
|||
|
||||
|
||||
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
|
||||
echo "configure:3545: checking whether alloca needs Cray hooks" >&5
|
||||
echo "configure:3605: checking whether alloca needs Cray hooks" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3550 "configure"
|
||||
#line 3610 "configure"
|
||||
#include "confdefs.h"
|
||||
#if defined(CRAY) && ! defined(CRAY2)
|
||||
webecray
|
||||
|
|
@ -3571,12 +3631,12 @@ 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:3575: checking for $ac_func" >&5
|
||||
echo "configure:3635: 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 3580 "configure"
|
||||
#line 3640 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -3599,7 +3659,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -3626,7 +3686,7 @@ done
|
|||
fi
|
||||
|
||||
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
|
||||
echo "configure:3630: checking stack direction for C alloca" >&5
|
||||
echo "configure:3690: checking stack direction for C alloca" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -3634,7 +3694,7 @@ else
|
|||
ac_cv_c_stack_direction=0
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3638 "configure"
|
||||
#line 3698 "configure"
|
||||
#include "confdefs.h"
|
||||
find_stack_direction ()
|
||||
{
|
||||
|
|
@ -3653,7 +3713,7 @@ main ()
|
|||
exit (find_stack_direction() < 0);
|
||||
}
|
||||
EOF
|
||||
if { (eval echo configure:3657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:3717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
ac_cv_c_stack_direction=1
|
||||
else
|
||||
|
|
@ -3677,12 +3737,12 @@ fi
|
|||
if test "$ALLOCA" = "alloca.o"; then LIBOBJS="alloca.o $LIBOBJS"; fi
|
||||
|
||||
echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
|
||||
echo "configure:3681: checking for st_rdev in struct stat" >&5
|
||||
echo "configure:3741: checking for st_rdev in struct stat" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3686 "configure"
|
||||
#line 3746 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
|
|
@ -3690,7 +3750,7 @@ int main() {
|
|||
struct stat s; s.st_rdev;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:3754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_struct_st_rdev=yes
|
||||
else
|
||||
|
|
@ -3711,12 +3771,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
|
||||
echo "configure:3715: checking for st_blksize in struct stat" >&5
|
||||
echo "configure:3775: checking for st_blksize in struct stat" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3720 "configure"
|
||||
#line 3780 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
|
|
@ -3724,7 +3784,7 @@ int main() {
|
|||
struct stat s; s.st_blksize;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3728: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:3788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_struct_st_blksize=yes
|
||||
else
|
||||
|
|
@ -3748,12 +3808,12 @@ 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""... $ac_c" 1>&6
|
||||
echo "configure:3752: checking for st_blocks in struct stat" >&5
|
||||
echo "configure:3812: checking for st_blocks in struct stat" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3757 "configure"
|
||||
#line 3817 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
|
|
@ -3761,7 +3821,7 @@ int main() {
|
|||
struct stat s; s.st_blocks;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:3825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_struct_st_blocks=yes
|
||||
else
|
||||
|
|
@ -3782,12 +3842,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
|
||||
echo "configure:3786: checking whether struct tm is in sys/time.h or time.h" >&5
|
||||
echo "configure:3846: checking whether struct tm is in sys/time.h or time.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3791 "configure"
|
||||
#line 3851 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <time.h>
|
||||
|
|
@ -3795,7 +3855,7 @@ int main() {
|
|||
struct tm *tp; tp->tm_sec;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:3859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_struct_tm=time.h
|
||||
else
|
||||
|
|
@ -3816,12 +3876,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
|
||||
echo "configure:3820: checking for tm_zone in struct tm" >&5
|
||||
echo "configure:3880: checking for tm_zone in struct tm" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3825 "configure"
|
||||
#line 3885 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <$ac_cv_struct_tm>
|
||||
|
|
@ -3829,7 +3889,7 @@ int main() {
|
|||
struct tm tm; tm.tm_zone;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3833: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:3893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_struct_tm_zone=yes
|
||||
else
|
||||
|
|
@ -3849,12 +3909,12 @@ EOF
|
|||
|
||||
else
|
||||
echo $ac_n "checking for tzname""... $ac_c" 1>&6
|
||||
echo "configure:3853: checking for tzname" >&5
|
||||
echo "configure:3913: checking for tzname" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3858 "configure"
|
||||
#line 3918 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <time.h>
|
||||
#ifndef tzname /* For SGI. */
|
||||
|
|
@ -3864,7 +3924,7 @@ int main() {
|
|||
atoi(*tzname);
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:3928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
ac_cv_var_tzname=yes
|
||||
else
|
||||
|
|
@ -3887,12 +3947,12 @@ fi
|
|||
|
||||
|
||||
echo $ac_n "checking whether we need POSIX to get struct utimbuf""... $ac_c" 1>&6
|
||||
echo "configure:3891: checking whether we need POSIX to get struct utimbuf" >&5
|
||||
echo "configure:3951: checking whether we need POSIX to get struct utimbuf" >&5
|
||||
if eval "test \"`echo '$''{'guile_cv_struct_utimbuf_needs_posix'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3896 "configure"
|
||||
#line 3956 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#ifdef __EMX__
|
||||
|
|
@ -3904,7 +3964,7 @@ struct utime blah;
|
|||
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:3908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:3968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -3937,13 +3997,13 @@ 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 3941 "configure"
|
||||
#line 4001 "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:3947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:4007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define SCM_STACK_GROWS_UP 1
|
||||
|
|
@ -3966,11 +4026,11 @@ EOF
|
|||
echo "configure: warning: Guessing that sizeof(long) == sizeof(float) -- see scmconfig.h.in" 1>&2
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3970 "configure"
|
||||
#line 4030 "configure"
|
||||
#include "confdefs.h"
|
||||
main () { exit (sizeof(float) != sizeof(long)); }
|
||||
EOF
|
||||
if { (eval echo configure:3974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:4034: \"$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
|
||||
|
|
@ -3985,12 +4045,12 @@ fi
|
|||
|
||||
|
||||
echo $ac_n "checking for struct linger""... $ac_c" 1>&6
|
||||
echo "configure:3989: checking for struct linger" >&5
|
||||
echo "configure:4049: checking for struct linger" >&5
|
||||
if eval "test \"`echo '$''{'scm_cv_struct_linger'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3994 "configure"
|
||||
#line 4054 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <sys/types.h>
|
||||
|
|
@ -3999,7 +4059,7 @@ int main() {
|
|||
struct linger lgr; lgr.l_linger = 100
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:4003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:4063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
scm_cv_struct_linger="yes"
|
||||
else
|
||||
|
|
@ -4026,19 +4086,19 @@ fi
|
|||
#--------------------------------------------------------------------
|
||||
|
||||
echo $ac_n "checking how to set a stream file descriptor""... $ac_c" 1>&6
|
||||
echo "configure:4030: checking how to set a stream file descriptor" >&5
|
||||
echo "configure:4090: checking how to set a stream file descriptor" >&5
|
||||
if eval "test \"`echo '$''{'scm_cv_fd_setter'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 4035 "configure"
|
||||
#line 4095 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
int main() {
|
||||
stdout->_file = 1
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:4042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:4102: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
scm_cv_fd_setter="_file"
|
||||
else
|
||||
|
|
@ -4046,14 +4106,14 @@ else
|
|||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 4050 "configure"
|
||||
#line 4110 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
int main() {
|
||||
stdout->_fileno = 1
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:4057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:4117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
scm_cv_fd_setter="_fileno"
|
||||
else
|
||||
|
|
@ -4091,19 +4151,19 @@ fi
|
|||
#--------------------------------------------------------------------
|
||||
|
||||
echo $ac_n "checking how to get buffer char count from FILE structure""... $ac_c" 1>&6
|
||||
echo "configure:4095: checking how to get buffer char count from FILE structure" >&5
|
||||
echo "configure:4155: checking how to get buffer char count from FILE structure" >&5
|
||||
if eval "test \"`echo '$''{'scm_cv_struct_file_count'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 4100 "configure"
|
||||
#line 4160 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
int main() {
|
||||
FILE *f = stdin; f->_cnt = 0
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:4107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:4167: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
scm_cv_struct_file_count="_cnt"
|
||||
else
|
||||
|
|
@ -4111,14 +4171,14 @@ else
|
|||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 4115 "configure"
|
||||
#line 4175 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
int main() {
|
||||
FILE *f = stdin; f->_r = 0
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:4122: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:4182: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
scm_cv_struct_file_count="_r"
|
||||
else
|
||||
|
|
@ -4126,14 +4186,14 @@ else
|
|||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 4130 "configure"
|
||||
#line 4190 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
int main() {
|
||||
FILE *f = stdin; f->readCount = 0
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:4137: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:4197: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
scm_cv_struct_file_count="readCount"
|
||||
else
|
||||
|
|
@ -4160,14 +4220,14 @@ if eval "test \"`echo '$''{'scm_cv_struct_file_gptr'+set}'`\" = set"; then
|
|||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 4164 "configure"
|
||||
#line 4224 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
int main() {
|
||||
FILE *f = stdin; f->_gptr = f->egptr;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:4171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:4231: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
scm_cv_struct_file_gptr=1
|
||||
else
|
||||
|
|
@ -4190,14 +4250,14 @@ if eval "test \"`echo '$''{'scm_cv_struct_file_readptr'+set}'`\" = set"; then
|
|||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 4194 "configure"
|
||||
#line 4254 "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:4201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:4261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
scm_cv_struct_file_readptr=1
|
||||
else
|
||||
|
|
@ -4238,7 +4298,7 @@ fi
|
|||
### Turn $with_threads into either the name of a threads package, like
|
||||
### `qt', or `no', meaning that threads should not be supported.
|
||||
echo $ac_n "checking whether to support threads""... $ac_c" 1>&6
|
||||
echo "configure:4242: checking whether to support threads" >&5
|
||||
echo "configure:4302: checking whether to support threads" >&5
|
||||
case "$with_threads" in
|
||||
"yes" | "qt" | "coop" | "")
|
||||
with_threads=qt
|
||||
|
|
@ -4262,7 +4322,7 @@ case "${with_threads}" in
|
|||
|
||||
|
||||
echo $ac_n "checking QuickThreads configuration""... $ac_c" 1>&6
|
||||
echo "configure:4266: checking QuickThreads configuration" >&5
|
||||
echo "configure:4326: checking QuickThreads configuration" >&5
|
||||
# How can we refer to the qt source directory from within the qt build
|
||||
# directory? For headers, we can rely on the fact that the qt src
|
||||
# directory appears in the #include path.
|
||||
|
|
@ -4393,7 +4453,7 @@ do
|
|||
# Extract the first word of "$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:4397: checking for $ac_word" >&5
|
||||
echo "configure:4457: 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
|
||||
|
|
@ -4823,6 +4883,7 @@ fi; done
|
|||
EOF
|
||||
cat >> $CONFIG_STATUS <<EOF
|
||||
|
||||
|
||||
EOF
|
||||
cat >> $CONFIG_STATUS <<\EOF
|
||||
test -z "$CONFIG_HEADERS" || echo timestamp > libguile/stamp-h
|
||||
|
|
|
|||
31
configure.in
31
configure.in
|
|
@ -1,4 +1,5 @@
|
|||
dnl Process this file with autoconf to produce configure.
|
||||
dnl configuration script for Guile
|
||||
dnl Process this file with autoconf to produce configure.
|
||||
AC_INIT(Makefile.in)
|
||||
. $srcdir/GUILE-VERSION
|
||||
AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
|
||||
|
|
@ -96,16 +97,26 @@ GUILE_DLSYM_USCORE
|
|||
|
||||
AC_CHECK_FUNCS(ctermid ftime getcwd geteuid gethostent gettimeofday lstat mkdir mknod nice readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction strftime strptime symlink sync tcgetpgrp tcsetpgrp times uname waitpid bzero strdup system usleep)
|
||||
|
||||
# Determine the host we are working on
|
||||
AC_CANONICAL_HOST
|
||||
### Some systems don't declare some functions. On such systems, we
|
||||
### need to at least provide our own K&R-style declarations.
|
||||
|
||||
# Some operating systems don't declare all functions
|
||||
case "$host_os" in
|
||||
solaris2.5*)
|
||||
AC_DEFINE(DECLARE_BZERO)
|
||||
AC_DEFINE(DECLARE_USLEEP)
|
||||
;;
|
||||
esac
|
||||
### GUILE_FUNC_DECLARED(function, headerfile)
|
||||
|
||||
### Check for a declaration of FUNCTION in HEADERFILE; if it is
|
||||
### not there, #define MISSING_FUNCTION_DECL.
|
||||
AC_DEFUN(GUILE_FUNC_DECLARED, [
|
||||
AC_CACHE_CHECK(for $1 declaration, ac_cv_func_$1_declared,
|
||||
AC_EGREP_HEADER($1, $2,
|
||||
ac_cv_func_$1_declared=yes,
|
||||
ac_cv_func_$1_declared=no))
|
||||
if test [x$ac_cv_func_]$1[_declared] = xno; then
|
||||
AC_DEFINE([MISSING_]translit($1, [a-z], [A-Z])[_DECL])
|
||||
fi
|
||||
])
|
||||
|
||||
GUILE_FUNC_DECLARED(strptime, time.h)
|
||||
GUILE_FUNC_DECLARED(bzero, string.h)
|
||||
GUILE_FUNC_DECLARED(usleep, unistd.h)
|
||||
|
||||
# On some systems usleep has no return value
|
||||
AC_EGREP_HEADER(changequote(<, >)<void[ ][ ]*usleep>changequote([, ]),
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue