$OpenBSD: patch-avilib_Makefile_in,v 1.2 2009/11/03 14:32:33 sthen Exp $
--- avilib/Makefile.in.orig	Sat Oct 31 13:40:59 2009
+++ avilib/Makefile.in	Sun Nov  1 20:42:17 2009
@@ -288,6 +288,7 @@ x_libraries = @x_libraries@
 xvid_config = @xvid_config@
 AM_CPPFLAGS = \
 	$(PTHREAD_CFLAGS) \
+	-I$(top_srcdir) \
 	$(XIO_CFLAGS)
 
 noinst_LTLIBRARIES = libavi.la libwav.la