--- Makefile.orig	2018-08-17 12:16:07 UTC
+++ Makefile
@@ -4,8 +4,8 @@ N2N_OSNAME=$(shell uname -p)
 
 ########
 
-CC=gcc
-DEBUG?=-g3
+CC?=gcc
+#DEBUG?=-g3
 #OPTIMIZATION?=-O2
 WARN?=-Wall -Wshadow -Wpointer-arith -Wmissing-declarations -Wnested-externs