$NetBSD: patch-ag,v 1.13 2009/02/26 19:45:14 sno Exp $

--- lib/gvc/Makefile.in.orig	2008-12-01 12:32:24.000000000 +0100
+++ lib/gvc/Makefile.in	2008-12-01 12:32:52.000000000 +0100
@@ -465,7 +465,7 @@
 	$(top_builddir)/lib/cdt/libcdt.la \
 	$(top_builddir)/lib/graph/libgraph.la \
 	$(top_builddir)/lib/pathplan/libpathplan.la \
-	@EXPAT_LIBS@ @Z_LIBS@ @MATH_LIBS@
+	@EXPAT_LIBS@ @Z_LIBS@ @MATH_LIBS@ ${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}
 
 
 #For use without plugins.
