From db8f7796c491a7b0a220a89a4abd9134f3906f43 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Thu, 25 May 2017 12:58:36 +0000 Subject: [PATCH] tools/lib/lockdep: Enable -Wall by default Regressions in liblockdep may be missed because it doesn't enable warnings. Adding -Wall immediately introduces a lot of warnings, but those will be fixed by the following commits. Signed-off-by: Ben Hutchings Signed-off-by: Sasha Levin Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: a.p.zijlstra@chello.nl Link: http://lkml.kernel.org/r/20170525130005.5947-5-alexander.levin@verizon.com Signed-off-by: Ingo Molnar --- tools/lib/lockdep/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile index 3bc0ef9f8923..98d8a5ae8334 100644 --- a/tools/lib/lockdep/Makefile +++ b/tools/lib/lockdep/Makefile @@ -79,6 +79,7 @@ INCLUDES = -I. -I./uinclude -I./include -I../../include $(CONFIG_INCLUDES) # Set compile option CFLAGS if not set elsewhere CFLAGS ?= -g -DCONFIG_LOCKDEP -DCONFIG_STACKTRACE -DCONFIG_PROVE_LOCKING -DBITS_PER_LONG=__WORDSIZE -DLIBLOCKDEP_VERSION='"$(LIBLOCKDEP_VERSION)"' -rdynamic -O0 -g CFLAGS += -fPIC +CFLAGS += -Wall override CFLAGS += $(CONFIG_FLAGS) $(INCLUDES) $(PLUGIN_DIR_SQ) -- 2.20.1