--- Makefile	2014-03-27 14:47:15.000000000 -0400
+++ Makefile	2014-04-08 08:37:59.000000000 -0400
@@ -2,12 +2,10 @@
 
 # Select an ANSI/ISO C compiler here, GNU gcc is recommended
-CC = gcc
+#CC = gcc
 
 # Options for the compiler: A high optimization level is suggested
-CFLAGS = -O2 -W -Wno-unused-result
+CFLAGS += -W # -Wno-unused-result -- older compilers don't have this
 # CFLAGS = -O -g -W -Wall -Wno-unused-result -ansi -pedantic # -DDEBUG
 
-export CC CFLAGS
-
 VERSION=2.1