$NetBSD: patch-Makefile,v 1.1 2018/07/17 13:07:50 ryoon Exp $

* Install to pkgsrc location

--- Makefile.orig	2018-05-15 16:51:04.000000000 +0000
+++ Makefile
@@ -23,7 +23,7 @@
 #  along with Grafx2; if not, see <http://www.gnu.org/licenses/>
 
 # Overridable defaults
-  prefix = /usr/local
+  prefix = ${PREFIX}
   exec_prefix = $(prefix)
   bindir = $(exec_prefix)/bin
   datarootdir = $(prefix)/share
