From 72d09e2682a41589b46b8cdd4c393b8ed47ac266 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Fri, 18 Jun 2021 18:20:30 +0100 Subject: [PATCH] Makefile: add -Wsign-compare to warning options Now that all signedness comparison warnings in the source tree have been fixed, let's enable the warning option, to avoid them creeping in again. Signed-off-by: Andre Przywara Message-Id: <20210618172030.9684-6-andre.przywara@arm.com> Signed-off-by: David Gibson --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index ea8c659..ee77115 100644 --- a/Makefile +++ b/Makefile @@ -21,7 +21,7 @@ CONFIG_LOCALVERSION = ASSUME_MASK ?= 0 CPPFLAGS = -I libfdt -I . -DFDT_ASSUME_MASK=$(ASSUME_MASK) -WARNINGS = -Wall -Wpointer-arith -Wcast-qual -Wnested-externs \ +WARNINGS = -Wall -Wpointer-arith -Wcast-qual -Wnested-externs -Wsign-compare \ -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wshadow CFLAGS = -g -Os $(SHAREDLIB_CFLAGS) -Werror $(WARNINGS) $(EXTRA_CFLAGS)