pike.git/
src/
configure.in
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1998-06-07
1998-06-07 20:40:30 by Henrik Grubbström (Grubba) <grubba@grubba.org>
8aa31ae874b6f338e8a1139010d414eeb7a1aa93 (
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Branch:
7.9
Fixed a few of the SIGFPE tests.
Rev: src/configure.in:1.201
1:
-
AC_REVISION("$Id: configure.in,v 1.
200
1998/06/07
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:
56
:
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grubba Exp $")
+
AC_REVISION("$Id: configure.in,v 1.
201
1998/06/07
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:
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grubba Exp $")
AC_INIT(interpret.c) AC_CONFIG_HEADER(machine.h)
304:
# FIXME: # Maybe should remove the -g flag if this succeeds. AC_SYS_OS_COMPILER_FLAG(OSF1,-g3,g3,OPTIMIZE)
+
AC_SYS_OS_COMPILER_FLAG(OSF1,-trapuv,trapuv,WARN)
fi AC_SYS_OS_COMPILER_FLAG(OSF1,-host,host,OPTIMIZE) AC_SYS_OS_COMPILER_FLAG(OSF1,-std1,std1,WARN)
1613:
AC_MSG_CHECKING(if float conversion is still broken) AC_CACHE_VAL(pike_cv_sys_idiot_sigfpe_with_ieee, [
+
OLD_CFLAGS="$CFLAGS"
+
CFLAGS="$CFLAGS $OPTIMIZE"
AC_TRY_RUN([ #include <math.h>
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exit(0); } ],pike_cv_sys_idiot_sigfpe_with_ieee=no,pike_cv_sys_idiot_sigfpe_with_ieee=yes)
+
CFLAGS="$OLD_CFLAGS"
]) if test $pike_cv_sys_idiot_sigfpe_with_ieee = yes ; then
1644:
AC_MSG_CHECKING(if ignoring SIGFPE helps) AC_CACHE_VAL(pike_cv_sys_ignore_sigfpe, [
+
OLD_CFLAGS="$CFLAGS"
+
CFLAGS="$CFLAGS $OPTIMIZE"
AC_TRY_RUN([
-
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#include <signal.h>
#include <math.h> int counter=0; RETSIGTYPE func(void)
1668:
exit(0); } ],pike_cv_sys_ignore_sigfpe=yes,pike_cv_sys_ignore_sigfpe=no)
+
CFLAGS="$OLD_CFLAGS"
]) if test "$pike_cv_sys_ignore_sigfpe" = yes; then