$FreeBSD$

--- makefile.common.in.orig	Fri Mar 22 03:48:17 2002
+++ makefile.common.in	Fri Mar 29 00:54:26 2002
@@ -38,7 +38,7 @@
 CPP = @CPP@
 # The flags should be adjusted based on the compiler, but we
 # only support GCC so this will do for now.
-CFLAGS = -g -O2 -Wall
+CFLAGS ?= -g -O2 -Wall
 
 # Linker information
 PAL_LIB = rotor_pal