From: "Roy.Li" <rongqing...@windriver.com>
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...@windriver.com>
---
meta/recipes-graphics/directfb/directfb.inc | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/meta/recipes-graphics/directfb/directfb.inc
b/meta/recipes-graphics/directfb/directfb.inc
index aecc834..cff8a7f 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 () {
--
1.7.10.4
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