Barebox imports lots of code from Linux, so should use the same
language standard as Linux.
Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 7a620b504..d477494d6 100644
--- a/Makefile
+++ b/Makefile
@@ -416,7 +416,7 @@ KBUILD_CPPFLAGS := -D__KERNEL__ -D__BAREBOX__ $(LINUXINCLUDE) -fno-builti
KBUILD_CFLAGS := -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs \
-fno-strict-aliasing -fno-common \
-Werror=implicit-function-declaration -Werror=implicit-int \
- -Os -pipe -Wmissing-prototypes
+ -Os -pipe -Wmissing-prototypes -std=gnu89
KBUILD_AFLAGS := -D__ASSEMBLY__
LDFLAGS_barebox := -Map barebox.map
--
2.25.1
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