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Darwin: Check for x86_64 only on i386

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The sysctl variable if we're 64-bit capable only exists on i386. So we should only check it if we're on i386.

This suppresses a warning on PowerPC spotted by Andreas Faerber.

Signed-off-by: Alexander Graf <alex@csgraf.de>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6640 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
malc 2009-02-23 14:11:10 +00:00
parent 67c4d23c4f
commit aab8588a5d
1 changed files with 3 additions and 3 deletions
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6
configure vendored
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@ -244,9 +244,9 @@ Darwin)
bsd="yes"
darwin="yes"
# on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can run 64-bit userspace code
is_x86_64=`sysctl -n hw.optional.x86_64`
if [ "$is_x86_64" = "1" ]; then
cpu=x86_64
if [ "$cpu" = "i386" ] ; then
is_x86_64=`sysctl -n hw.optional.x86_64`
[ "$is_x86_64" = "1" ] && cpu=x86_64
fi
if [ "$cpu" = "x86_64" ] ; then
OS_CFLAGS="-arch x86_64"