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Assume PTHREAD_ONCE_INIT is not broken (remove support for ancient Solaris)

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Ondřej Surý
2018-08-21 15:33:08 +02:00
parent a11a271b28
commit 52e1c45156
4 changed files with 0 additions and 71 deletions
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35
configure vendored
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@@ -719,7 +719,6 @@ ISC_PLATFORM_HAVEXADD
ISC_PLATFORM_HAVESTDATOMIC
ISC_PLATFORM_HAVEIFNAMETOINDEX
ISC_PLATFORM_HAVESTRINGSH
ISC_PLATFORM_BRACEPTHREADONCEINIT
IRS_PLATFORM_USEDECLSPEC
ISC_PLATFORM_USEDECLSPEC
ISC_PLATFORM_HAVESTATNSEC
@@ -18396,40 +18395,6 @@ IRS_PLATFORM_USEDECLSPEC="#undef IRS_PLATFORM_USEDECLSPEC"
# XXXDCL print messages to indicate some compensation is being done?
#
ISC_PLATFORM_BRACEPTHREADONCEINIT="#undef ISC_PLATFORM_BRACEPTHREADONCEINIT"
case "$host" in
*-solaris2.[89])
hack_shutup_pthreadonceinit=yes
;;
*-solaris2.1[0-9])
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
int
main ()
{
static pthread_once_t once_test = { PTHREAD_ONCE_INIT };
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
hack_shutup_pthreadonceinit=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
;;
esac
case "$hack_shutup_pthreadonceinit" in
yes)
#
# Shut up PTHREAD_ONCE_INIT unbraced initializer warnings.
#
ISC_PLATFORM_BRACEPTHREADONCEINIT="#define ISC_PLATFORM_BRACEPTHREADONCEINIT 1"
;;
esac
for ac_header in strings.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"