$OpenBSD: patch-Makefile_in,v 1.3 2016/04/20 18:38:41 robert Exp $
--- Makefile.in.orig	Wed Apr 20 15:02:27 2016
+++ Makefile.in	Wed Apr 20 19:54:15 2016
@@ -979,7 +979,7 @@ uninstall-am: uninstall-sbinSCRIPTS
 
 .PHONY: source-moved-check
 source-moved-check:
-	@${top_srcdir}/pwdcheck.sh "${abs_top_builddir}"
+	@${top_srcdir}/pwdcheck.sh "${abs_top_builddir}" || true
 
 common/include/zarafa/ecversion.h: versionheader.sh
 	sh ${top_srcdir}/versionheader.sh >$@
