[PATCH v3 18/30] tools: nolibc: Append extra cflags

[Leo Yan]

Append EXTRA_CFLAGS to CFLAGS so that additional flags can be applied to
the compiler.

Signed-off-by: Leo Yan <leo.yan@xxxxxxx>
---
 tools/include/nolibc/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/include/nolibc/Makefile b/tools/include/nolibc/Makefile
index 1958dda988954d8a604b28f5feb75ebb67ee2e14..b7f0385ccba14fdaa08aab6192acf0296b47cdbc 100644
--- a/tools/include/nolibc/Makefile
+++ b/tools/include/nolibc/Makefile
@@ -105,7 +105,7 @@ headers_standalone: headers
 	$(Q)$(MAKE) -C $(srctree) headers_install INSTALL_HDR_PATH=$(OUTPUT)sysroot
 
 CFLAGS_s390 := -m64
-CFLAGS := $(CFLAGS_$(ARCH))
+CFLAGS := $(CFLAGS_$(ARCH)) $(EXTRA_CFLAGS)
 
 headers_check: headers_standalone
 	$(Q)for header in $(filter-out crt.h std.h,$(all_files)); do \

-- 
2.34.1