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Enabled building of x86_64 code on Mac OS X (Alexander Graf)

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Mac OS X 10.5 supports 64-bit userspace on an x86_64 kernel and
by default uses 32-bit userspace applications, so the detection for
the host architecture fails.

This patch enabled building of x86_64 code on x86_64 capable CPUS
with Mac OS X.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6443 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2009-01-26 15:37:40 +00:00
parent deb54399df
commit 1b0f9cc26b
1 changed files with 11 additions and 1 deletions
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12
configure vendored
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@ -243,11 +243,21 @@ oss_lib="-lossaudio"
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 [ "$is_x86_64" = "1" ]; then
cpu=x86_64
fi
if [ "$cpu" = "x86_64" ] ; then
OS_CFLAGS="-arch x86_64"
LDFLAGS="-arch x86_64"
else
OS_CFLAGS="-mdynamic-no-pic"
fi
darwin_user="yes"
cocoa="yes"
audio_drv_list="coreaudio"
audio_possible_drivers="coreaudio sdl fmod"
OS_CFLAGS="-mdynamic-no-pic"
OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
;;
SunOS)