$OpenBSD: patch-Makefile_in,v 1.1 2015/11/02 11:06:34 robert Exp $
--- Makefile.in.orig	Thu Aug 20 14:32:45 2015
+++ Makefile.in	Thu Aug 20 14:32:59 2015
@@ -876,7 +876,7 @@ uninstall-am:
 
 .PHONY: source-moved-check
 source-moved-check:
-	@${top_srcdir}/pwdcheck.sh "${abs_top_builddir}"
+	@${top_srcdir}/pwdcheck.sh "${abs_top_builddir}" || true
 
 common/ecversion.h: versionheader.sh
 	sh ${top_srcdir}/versionheader.sh > common/ecversion.h
