From: Robert Buchholz <rbu@goodpoint.de>
Date: Wed, 7 Jan 2009 14:46:13 +0000 (+0100)
Subject: Do not set -O2 -g CFLAGS if CFLAGS are already defined (in the env).
X-Git-Tag: v0.9.8~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e0738dbb38839901cef4ae23bbbe78ceed2835e1;p=thirdparty%2Fiw.git

Do not set -O2 -g CFLAGS if CFLAGS are already defined (in the env).
---

diff --git a/Makefile b/Makefile
index 9ff0c0d..2c629fe 100644
--- a/Makefile
+++ b/Makefile
@@ -10,8 +10,8 @@ MKDIR ?= mkdir -p
 INSTALL ?= install
 CC ?= "gcc"
 
+CFLAGS ?= -O2 -g
 CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration
-CFLAGS += -O2 -g
 
 OBJS = iw.o info.o phy.o interface.o station.o util.o mpath.o reg.o mesh.o genl.o
 ALL = iw