$NetBSD: patch-Makefile,v 1.2 2013/11/01 10:32:53 jaapb Exp $

Install into DESTDIR
--- Makefile.orig	2013-07-18 05:02:22.000000000 +0000
+++ Makefile
@@ -88,8 +88,9 @@ man: all batteries.odocl
 	-mkdir man
 	ocamlfind ocamldoc -package threads.posix -sort -man -hide-warnings -d man -I _build/libs -I _build/src libs/uniclib.mli src/*.mli
 
-install: all uninstall_packages
-	ocamlfind install $(NAME) $(INSTALL_FILES) \
+install: all
+	ocamlfind install $(NAME) -destdir "${DESTDIR}${PREFIX}/lib/ocaml/site-lib" \
+	  $(INSTALL_FILES) \
 		-optional $(OPT_INSTALL_FILES)
 
 uninstall_packages:
