From a84b62a802fbdd05bf6986b71ac0feb02c11b275 Mon Sep 17 00:00:00 2001
From: Arnout Engelen <arnouten@bzzt.net>
Date: Sun, 12 May 2013 14:01:10 +0000
Subject: [PATCH] Allow setting C(XX)FLAGS from the environment

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 52eaef2..83b1c3e 100644
--- a/Makefile
+++ b/Makefile
@@ -16,8 +16,8 @@ runtests: test
 	
 # nethogs_testsum
 
-CFLAGS=-Wall -Wextra
-CXXFLAGS=-Wall -Wextra
+CFLAGS?=-Wall -Wextra
+CXXFLAGS?=-Wall -Wextra
 
 OBJS=packet.o connection.o process.o refresh.o decpcap.o cui.o inode2prog.o conninode.o devices.o
 .PHONY: tgz