./config failed to correctly detect if gcc uses 64-bit ABI on HP-UX.

PR: 772
This commit is contained in:
Andy Polyakov 2003-11-20 18:33:20 +00:00
parent 95de3d204f
commit 0a4c8baf5e

9
config
View file

@ -134,7 +134,7 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
case "$HPUXVER" in
1[0-9].*) # HPUX 10 and 11 targets are unified
echo "${MACHINE}-hp-hpux10"; exit 0
echo "${MACHINE}-hp-hpux1x"; exit 0
;;
*)
echo "${MACHINE}-hp-hpux"; exit 0
@ -410,9 +410,10 @@ if [ "$SYSTEM" = "HP-UX" ];then
GCC_BITS="32"
if [ $GCCVER -ge 30 ]; then
# PA64 support only came in with gcc 3.0.x.
# We look for the preprocessor symbol __LP64__ indicating
# 64bit bit long and pointer. sizeof(int) == 32 on HPUX64.
if gcc -v -E -x c /dev/null 2>&1 | grep __LP64__ > /dev/null; then
# We check if the preprocessor symbol __LP64__ is defined...
if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
: # __LP64__ has slipped through, it therefore is not defined
else
GCC_BITS="64"
fi
fi