directfb: Improve CFLAGS handling for x86

The problem with filter_out is that it expands the variable meaning overrides
to sub components can get lost. This has happening to the security flags
meaning directfb failed in lsb builds.

Use _remove instead of filter_out since it gives much more predictable results.

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

diff --git a/meta/recipes-graphics/directfb/directfb.inc b/meta/recipes-graphics/directfb/directfb.inc
index 13495b167dfddf2943729c945a018502d697e673..e863b12094cf85cab3a435da4b86fee7335dd1ca 100644 (file)
--- a/meta/recipes-graphics/directfb/directfb.inc
+++ b/meta/recipes-graphics/directfb/directfb.inc
@@ -42,7 +42,7 @@ EXTRA_OECONF = "\
 
 #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)}"
+TARGET_CFLAGS_remove_x86 = "-fno-omit-frame-pointer"
 
 #PACKAGES_DYNAMIC += "^directfb-inputdrivers-.*"
 #