From: Ben Hutchings <ben@decadent.org.uk>
Date: Tue, 14 Jun 2016 20:26:01 +0000 (+0100)
Subject: liblockdep: Enable -Wall by default
X-Git-Tag: archive/raspbian/4.9.51-1+rpi1~8^2~6
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=44fdae7ff697a5d93e155a883058ee00b085ae83;p=linux-4.9.git

liblockdep: 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 <ben@decadent.org.uk>

Gbp-Pq: Topic bugfix/all
Gbp-Pq: Name liblockdep-enable-wall-by-default.patch
---

diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile
index d9cc6491034e..eb470e92208f 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)