$OpenBSD: patch-make_libtool_mk,v 1.2 2019/01/08 12:14:44 ajacoutot Exp $

Index: make/libtool.mk
--- make/libtool.mk.orig
+++ make/libtool.mk
@@ -1,7 +1,7 @@
 # --- Required interface definitions ---
 
 # LIBTOOL needs bash
-SHELL=/bin/bash
+SHELL=/bin/sh
 
 OBJ=o
 LOBJ=lo
