d_suidsafe=${d_suidsafe:-define}
# Be paranoid about nm failing to find symbols
-mistrustnm=run
+mistrustnm=${mistrustnm:-run}
# Several people reported problems with perl's malloc, especially
# when use64bitall is defined or when using gcc.
fi
fi
-# Check to see if the selected compiler and linker
-# support the -z ignore, -z lazyload and -z combreloc flags.
-echo "int main() { return(0); } " > try.c
- zflgs=''
-for zf in ignore lazyload combreloc; do
- if ${cc:-cc} -o try try.c -z $zf > /dev/null 2>&1; then
- zflgs="$zflgs -z $zf"
- fi
-done
-if test -n "$zflgs"; then
- ccdlflags="$ccdlflags $zflgs"
- lddlflags="$lddlflags -G $zflgs"
-fi
-
# as --version or ld --version might dump core.
rm -f try try.c core
EOCBU
exit 1
;;
esac
- ;;
-esac
+
# gcc-2.8.1 on Solaris 8 with -Duse64bitint fails op/pat.t test 822
# if we compile regexec.c with -O. Turn off optimization for that one
# file. See hints/README.hints , especially
# =head2 Propagating variables to config.sh, method 3.
# A. Dougherty May 24, 2002
-case "$use64bitint" in
-"$define")
case "${gccversion}-${optimize}" in
2.8*-O*)
# Honor a command-line override (rather unlikely)
loclibpth="/usr/lib/sparcv9 $loclibpth"
ccflags="$ccflags -mcpu=v9 -m64"
if test X`getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null` != X; then
+ # This adds in -Wa,-xarch=v9. I suspect that's superfluous,
+ # since the -m64 above should do that already. Someone
+ # with gcc-3.x.x, please test with gcc -v. A.D. 20-Nov-2003
ccflags="$ccflags -Wa,`getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`"
fi
- # no changes to ld flags, as (according to man ld):
- #
- # There is no specific option that tells ld to link 64-bit
- # objects; the class of the first object that gets processed
- # by ld determines whether it is to perform a 32-bit or a
- # 64-bit link edit.
+ ldflags="$ldflags -m64"
+ lddlflags="$lddlflags -G -m64"
;;
*)
ccflags="$ccflags `getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`"