$NetBSD: patch-ab,v 1.1 2007/06/09 11:05:00 rillig Exp $

--- lib/Makefile.orig	2007-03-21 11:30:21.000000000 +0100
+++ lib/Makefile	2007-03-21 11:30:33.000000000 +0100
@@ -1,4 +1,5 @@
 OCAMLMAKEFILE = ../OCamlMakefile
+OCAMLFIND_INSTFLAGS = -optional
 
 SOURCES   = pcre.mli pcre.ml pcre_stubs.c
 CFLAGS    = -O2