From 03b93260f523b089edbddd9ac82c841f9d5ad02b Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@inktank.com>
Date: Mon, 20 May 2013 09:09:25 -0700
Subject: [PATCH] Makefile: add -Wformat-security

Clean up the formatting a bit here too.

Signed-off-by: Sage Weil <sage@inktank.com>
---
 src/Makefile.am | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index bbd38e618434c..7a08e1f5a2a83 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1141,11 +1141,22 @@ CLEANFILES += ceph_ver.h sample.fetch_config
 
 ##
 
-AM_COMMON_FLAGS = -Wall -D__CEPH__ -D_FILE_OFFSET_BITS=64 -D_REENTRANT \
--D_THREAD_SAFE -D__STDC_FORMAT_MACROS -D_GNU_SOURCE -rdynamic \
-${WARN_TYPE_LIMITS} ${WARN_IGNORED_QUALIFIERS} -Winit-self -Wpointer-arith \
--fno-strict-aliasing \
--fsigned-char
+AM_COMMON_FLAGS = \
+	-D__CEPH__ \
+	-D_FILE_OFFSET_BITS=64 \
+	-D_REENTRANT \
+	-D_THREAD_SAFE \
+	-D__STDC_FORMAT_MACROS \
+	-D_GNU_SOURCE \
+	-rdynamic \
+	-Wall \
+	${WARN_TYPE_LIMITS} \
+	${WARN_IGNORED_QUALIFIERS} \
+	-Winit-self \
+	-Wpointer-arith \
+	-Werror=format-security \
+	-fno-strict-aliasing \
+	-fsigned-char
 
 AM_CFLAGS = $(AM_COMMON_FLAGS)
 AM_CXXFLAGS = \
-- 
2.39.5