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Use autoconf build-in sys_siglist macro AC_DECL_SYS_SIGLIST, rather than

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create our own.
This commit is contained in:
Bruce Momjian
2007-01-28 03:50:34 +00:00
parent 9bf559dee3
commit 91ed399517
5 changed files with 45 additions and 33 deletions
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52
configure vendored
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@ -15600,9 +15600,9 @@ fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
echo "$as_me:$LINENO: checking for sys_siglist" >&5
echo $ECHO_N "checking for sys_siglist... $ECHO_C" >&6
if test "${pgac_cv_var_sys_siglist+set}" = set; then
echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6
if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
@ -15612,17 +15612,26 @@ cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <signal.h>
/* NetBSD declares sys_siglist in unistd.h. */
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
int
main ()
{
extern char *sys_siglist[]; (void)sys_siglist[0];
#ifndef sys_siglist
char *p = (char *) sys_siglist;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
@ -15636,32 +15645,41 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
pgac_cv_var_sys_siglist=yes
ac_cv_have_decl_sys_siglist=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
pgac_cv_var_sys_siglist=no
ac_cv_have_decl_sys_siglist=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $pgac_cv_var_sys_siglist" >&5
echo "${ECHO_T}$pgac_cv_var_sys_siglist" >&6
if test x"$pgac_cv_var_sys_siglist" = x"yes"; then
echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6
if test $ac_cv_have_decl_sys_siglist = yes; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_SYS_SIGLIST 1
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SYS_SIGLIST 1
_ACEOF
else
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SYS_SIGLIST 0
_ACEOF
fi
echo "$as_me:$LINENO: checking for syslog" >&5
echo $ECHO_N "checking for syslog... $ECHO_C" >&6
if test "${ac_cv_func_syslog+set}" = set; then