--- Makefile.orig	2001-11-03 10:51:57.000000000 -0500
+++ Makefile	2007-08-13 11:16:04.000000000 -0400
@@ -3,10 +3,10 @@
 # frankhale@yahoo.com
 # 27 Oct 2001
 
-CC       = g++
+CC       = ${CXX}
 CFLAGS   = -g -O2 -Wall #-arch=686
 
-prefix   = /usr/X11R6
+prefix   = ${PREFIX}
 XROOT    = $(prefix)
 DESTDIR  =
 INCLUDES = -I$(XROOT)/include
