mesa: Add define to indicate missing 64bit atomics on armv5

This is wrongly detected by configure since it only checks for
__sync_add_and_fetch and not __atomic_fetch_add, it decides
to let compiler emit references to atomic functions which
it expects to be provided by libgcc, but thats not the
case for armv5 arch

[YOCTO #11616]

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc
index 67039a9962074da9ff420f9cd0a8f6fe06bfe207..014044f381cb75f034aa37732e93d77ede23559f 100644 (file)
--- a/meta/recipes-graphics/mesa/mesa.inc
+++ b/meta/recipes-graphics/mesa/mesa.inc
@@ -79,6 +79,8 @@ PACKAGECONFIG[unwind] = "--enable-libunwind,--disable-libunwind,libunwind"
 # llvmpipe is slow if compiled with -fomit-frame-pointer (e.g. -O2)
 FULL_OPTIMIZATION_append = " -fno-omit-frame-pointer"
 
+CFLAGS_append_armv5 = " -DMISSING_64BIT_ATOMICS"
+
 # Multiple virtual/gl providers being built breaks staging
 EXCLUDE_FROM_WORLD = "1"