From: Khem Raj Date: Tue, 6 Jun 2017 17:13:46 +0000 (-0700) Subject: mesa: Add define to indicate missing 64bit atomics on armv5 X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~21165 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6866ad53c5d49781002470195b4aae1ad1afde5c;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git 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 Signed-off-by: Ross Burton --- diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc index 67039a99620..014044f381c 100644 --- 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"