xproto: fix compilation with x32 toolchain

Don't always define LONG64 for AMD64

X32 defines __amd64__/amd64 with 32bit long.  We should simply check
__LP64__ before defining LONG64 without checking __amd64__/amd64.

This fixes compilation with x32 toolchain.

Signed-Off-By: H.J. Lu <hjl.tools@gmail.com>
Signed-Off-By: Nitin A Kamble <nitin.a.kamble@intel.com> 2011/12/1

(From OE-Core rev: 3678341326ca1011c3b61d29cb21ed67cda04b88)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/meta/recipes-graphics/xorg-proto/xproto/xproto_fix_for_x32.patch b/meta/recipes-graphics/xorg-proto/xproto/xproto_fix_for_x32.patch
new file mode 100644
index 0000000000..c9fbb6fce6
--- /dev/null
+++ b/meta/recipes-graphics/xorg-proto/xproto/xproto_fix_for_x32.patch
@@ -0,0 +1,22 @@
+UpstreamStatus: Pending
+
+Don't always define LONG64 for AMD64
+    
+X32 defines __amd64__/amd64 with 32bit long.  We should simply check
+__LP64__ before defining LONG64 without checking __amd64__/amd64.
+
+This fixes compilation with x32 toolchain.
+
+Received this patch from H.J. Lu <hjl.tools@gmail.com>
+Signed-Off-By: Nitin A Kamble <nitin.a.kamble@intel.com> 2011/12/1
+
+--- xproto-7.0.22/Xmd.h.x32     2009-07-11 04:19:50.000000000 -0700
++++ xproto-7.0.22/Xmd.h 2011-11-30 17:14:19.290395893 -0800
+@@ -62,7 +62,6 @@ SOFTWARE.
+      defined(__ia64__) || defined(ia64) || \
+      defined(__sparc64__) || \
+      defined(__s390x__) || \
+-     defined(__amd64__) || defined(amd64) || \
+      defined(__powerpc64__)
+ #  define LONG64                               /* 32/64-bit architecture */
+ # endif