1 files changed, 3 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index e683f3949d..5dd79603c1 100644
--- a/Makefile
+++ b/Makefile
@@ -247,6 +247,9 @@ CFLAGS = $(STACKPROTECT) $(INCLUDES) -Os -nostdinc
 CFLAGS += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes
 CFLAGS += -Wwrite-strings -Wredundant-decls -Wno-trigraphs 
 CFLAGS += -Wstrict-aliasing -Wshadow 
+ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y)
+CFLAGS += -Werror
+endif
 CFLAGS += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
 
 CBFS_COMPRESS_FLAG:=l