$NetBSD: patch-bh,v 1.1 2008/04/28 10:16:57 tnn Exp $

DESTDIR support.

--- doc/helpsigs/Makefile.orig	2000-08-02 16:06:16.000000000 +0400
+++ doc/helpsigs/Makefile	2008-04-27 22:54:40.000000000 +0400
@@ -22,10 +22,10 @@
 	makebase $(LIBDIR)
 
 install:
-	cp helpsigs.val $(LIBDIR)
-	test -d $(DOCDIR)/mosmllib || mkdir -p $(DOCDIR)/mosmllib
-	cp htmlsigs/*.html $(DOCDIR)/mosmllib
-	cp index.html $(DOCDIR)/mosmllib
+	cp helpsigs.val $(DESTDIR)$(LIBDIR)
+	test -d $(DESTDIR)$(DOCDIR)/mosmllib || mkdir -p $(DESTDIR)$(DOCDIR)/mosmllib
+	cp htmlsigs/*.html $(DESTDIR)$(DOCDIR)/mosmllib
+	cp index.html $(DESTDIR)$(DOCDIR)/mosmllib
 
 depend: Lexer.sml Parser.sml 
 	rm -f Makefile.bak