From: Roy.Li <rongqing.li@windriver.com>
Date: Fri, 14 Jun 2013 07:15:22 +0000 (+0800)
Subject: directfb:filter out -fno-omit-frame-pointer option on x86 arch
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~36978
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07f4030909dcc14c4ce4d6d3690a192c0b4040a9;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

directfb:filter out -fno-omit-frame-pointer option on x86 arch

directfb need -fomit-frame-pointer option of gcc to build some inline
asm code about mmx. But once -fno-omit-frame-pointer was added
into TARGET_CFLAGS. That will cause directfb build error on x86 arch.

Signed-off-by: Roy.Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
---

diff --git a/meta/recipes-graphics/directfb/directfb.inc b/meta/recipes-graphics/directfb/directfb.inc
index aecc834b1bd..cff8a7f3120 100644
--- a/meta/recipes-graphics/directfb/directfb.inc
+++ b/meta/recipes-graphics/directfb/directfb.inc
@@ -34,6 +34,10 @@ EXTRA_OECONF = "\
   --disable-mesa \
 "
 
+#Once -fno-omit-frame-pointer option of gcc is added into TARGET_CLFAGS as default
+#this will cause directfb build failure on x86 arch, so filter out it.
+TARGET_CFLAGS_x86 := "${@oe_filter_out('-fno-omit-frame-pointer', '${TARGET_CFLAGS}', d)}"
+
 #PACKAGES_DYNAMIC += "^directfb-inputdrivers-.*"
 #
 #python populate_packages_prepend () {