[U-Boot] [PATCH] build: Pull -DBUILD_TAG into separate ifdef

Marek Vasut marex at denx.de
Sat Apr 27 19:50:11 CEST 2013


Currently the base setting for CFLAGS is split in two possibilities,
one with -DBUILD_TAG appended at the end and one without, the rest of
CFLAGS is the same in both cases. Change this so CFLAGS are always set
and the -DBUILD_TAG is appended in separate ifdef.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Wolfgang Denk <wd at denx.de>
Cc: Tom Rini <trini at ti.com>
---
 config.mk |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/config.mk b/config.mk
index 89a89f2..07b524d 100644
--- a/config.mk
+++ b/config.mk
@@ -250,11 +250,10 @@ CPPFLAGS += -I$(TOPDIR)/include
 CPPFLAGS += -fno-builtin -ffreestanding -nostdinc	\
 	-isystem $(gccincdir) -pipe $(PLATFORM_CPPFLAGS)
 
-ifdef BUILD_TAG
-CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes \
-	-DBUILD_TAG='"$(BUILD_TAG)"'
-else
 CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes
+
+ifdef BUILD_TAG
+CFLAGS += -DBUILD_TAG='"$(BUILD_TAG)"'
 endif
 
 CFLAGS_SSP := $(call cc-option,-fno-stack-protector)
-- 
1.7.10.4



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