On 03/18/2016 08:01 PM, Jussi Kukkonen wrote:
>
>
>     +Upstream-Status: Inappropriate [openembedded specific]
>
>
> Is this really an openembedded specific change?
>
>     +
>     +Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com
>     <mailto:hongxu.jia@windriver.com>>
>     +---
>     + Makefile | 2 +-
>     + 1 file changed, 1 insertion(+), 1 deletion(-)
>     +
>     +diff --git a/Makefile b/Makefile
>     +index 18838cc..4954f32 100644
>     +--- a/Makefile
>     ++++ b/Makefile
>     +@@ -18,7 +18,7 @@ CONFIG_LOCALVERSION =
>     + CPPFLAGS = -I libfdt -I .
>     + WARNINGS = -Werror -Wall -Wpointer-arith -Wcast-qual
>     -Wnested-externs \
>     +       -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls
>     -Wshadow
>     +-CFLAGS = -g -Os -fPIC -Werror $(WARNINGS)
>     ++CFLAGS = $(DEBUG_FLAGS) -Os -fPIC -Werror $(WARNINGS)
>

See here, variable DEBUG_FLAGS is oe specific. That's the reason.

//Hongxu