$NetBSD: patch-ab,v 1.1 2009/12/12 20:49:21 asau Exp $

Staged installation support.

--- Makefile.in.orig	2006-09-14 00:55:36.000000000 +0400
+++ Makefile.in	2009-12-12 23:38:05.000000000 +0300
@@ -34,21 +34,21 @@
 all: gtklife
 
 install: all install-data
-	$(INSTALL) -d $(bindir)
-	$(INSTALL_PROGRAM) gtklife $(bindir)
+	$(INSTALL) -d $(DESTDIR)$(bindir)
+	$(INSTALL_PROGRAM) gtklife $(DESTDIR)$(bindir)
 
 install-strip: all install-data
-	$(INSTALL) -d $(bindir)
-	$(INSTALL_STRIP) gtklife $(bindir)
+	$(INSTALL) -d $(DESTDIR)$(bindir)
+	$(INSTALL_STRIP) gtklife $(DESTDIR)$(bindir)
 
 install-data:
-	$(INSTALL) -d $(pkgdatadir)
-	$(INSTALL) -d $(pkgdatadir)/graphics
-	$(INSTALL_DATA) graphics/* $(pkgdatadir)/graphics
-	rm -rf $(pkgdatadir)/patterns
-	umask 022; cp -r patterns $(pkgdatadir)
-	$(INSTALL) -d $(docdir)
-	$(INSTALL_DATA) doc/* $(docdir)
+	$(INSTALL) -d $(DESTDIR)$(pkgdatadir)
+	$(INSTALL) -d $(DESTDIR)$(pkgdatadir)/graphics
+	$(INSTALL_DATA) graphics/* $(DESTDIR)$(pkgdatadir)/graphics
+	rm -rf $(DESTDIR)$(pkgdatadir)/patterns
+	umask 022; cp -r patterns $(DESTDIR)$(pkgdatadir)
+	$(INSTALL) -d $(DESTDIR)$(docdir)
+	$(INSTALL_DATA) doc/* $(DESTDIR)$(docdir)
 
 gtklife: $(OBJS)
 	$(CC) -o gtklife $(OBJS) $(LDFLAGS)