$NetBSD: patch-aa,v 1.3 2015/03/21 19:27:56 joerg Exp $

--- makefile.orig	2008-06-24 13:44:16.000000000 +0000
+++ makefile
@@ -13,8 +13,7 @@
 #	Disregard compiler warnings on rdmolf.f
 #
 CC = cc
-LIBS =  -lX11 -lm
-LIBSG = -L/usr/X11R6/lib -lGLU -lGL -lXmu -lX11 -lm
+LIBS =  -L${X11BASE}/lib -R${X11BASE}/lib -lX11 -lm
 
 # Silicon Graphics
 #CFLAGS = -c -DDOBACK -DHASTIMER -DCOLOR_OFFSET=0.0
@@ -52,10 +51,9 @@ LIBSG = -L/usr/X11R6/lib -lGLU -lGL -lXm
 # with GCC4.0 or higher replace the line with:
 # 'external gfortran_iargc'
 #
-CFLAGS = -c -I/usr/X11R6/include -DDOBACK -DHASTIMER -DCOLOR_OFFSET=0.0
+CFLAGS += -c -I${X11BASE}/include -DDOBACK -DHASTIMER -DCOLOR_OFFSET=0.0
 FC = g77
 FFLAGS =
-LIBS =  -L/usr/X11R6/lib -lX11 -lm
 LDR = g77   
 # 64 bit machines:
 #LIBS =  -L/usr/X11R6/lib64 -lX11 -lm