$NetBSD: patch-aa,v 1.1 2009/11/01 10:49:14 obache Exp $

add DESTDIR installation support.

--- Makefile.in.orig	2006-06-13 08:27:28.000000000 +0000
+++ Makefile.in
@@ -97,10 +97,10 @@ realclean: clean
 	rm -f lexer.c find_dep.[ch] .depend configure tags config.cache config.log config.status 
 
 install: $(PROG)  makedepf90.1
-	$(INSTALL) -d $(bindir)
-	$(INSTALL_PROGRAM) $(PROG) $(bindir)
-	$(INSTALL) -d $(mandir)/man1
-	$(INSTALL_DATA) makedepf90.1 $(mandir)/man1
+	$(INSTALL) -d $(DESTDIR)$(bindir)
+	$(INSTALL_PROGRAM) $(PROG) $(DESTDIR)$(bindir)
+	$(INSTALL) -d $(DESTDIR)$(mandir)/man1
+	$(INSTALL_DATA) makedepf90.1 $(DESTDIR)$(mandir)/man1
 install-strip: $(PROG) makedepf90.1
 	$(INSTALL) -d $(bindir)
 	$(INSTALL_PROGRAM) -s $(PROG) $(bindir)