From eb2e280f9c59b66965c9316eadc4c113a13ca744 Mon Sep 17 00:00:00 2001
From: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Date: Mon, 19 Mar 2012 13:20:42 -0300
Subject: build-sys: do not set CFLAGS directly

Set a separate variable for adding warning flags. Build systems are not
supposed to change CFLAGS and LDFLAGS, these are user variables.

Reference: http://www.gnu.org/software/automake/manual/html_node/Flag-Variables-Ordering.html
---
 Makefile.am | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Makefile.am')

diff --git a/Makefile.am b/Makefile.am
index 99ad9c0309..2699e594c3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -106,6 +106,8 @@ AM_CPPFLAGS = \
 	-I $(top_srcdir)/src/journal \
 	-I $(top_srcdir)/src/systemd
 
+AM_CFLAGS = $(WARNINGFLAGS)
+
 if TARGET_GENTOO
 AM_CPPFLAGS += \
 	-DKBD_LOADKEYS=\"/usr/bin/loadkeys\" \
-- 
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