From 1b0f9cc26bf2ebc13067a42a4caed84833f72a7c Mon Sep 17 00:00:00 2001 From: aliguori Date: Mon, 26 Jan 2009 15:37:40 +0000 Subject: [PATCH] Enabled building of x86_64 code on Mac OS X (Alexander Graf) 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 Signed-off-by: Anthony Liguori git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6443 c046a42c-6fe2-441c-8c8c-71466251a162 --- configure | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/configure b/configure index 3c9d83233c..c3fbbbeb03 100755 --- a/configure +++ b/configure @@ -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) -- 2.11.4.GIT