$NetBSD: patch-src_Makefile.in,v 1.1 2017/03/20 06:02:26 adam Exp $

Fix parallel build.

--- src/Makefile.in.orig	2017-03-20 05:31:29.000000000 +0000
+++ src/Makefile.in
@@ -829,7 +829,7 @@ distdir: $(DISTFILES)
 check-am: all-am
 check: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) check-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(PROGRAMS) $(HEADERS)
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) .WAIT $(PROGRAMS) $(HEADERS)
 install-binPROGRAMS: install-libLTLIBRARIES
 
 installdirs: