$NetBSD: patch-ac,v 1.1 2008/06/08 13:01:48 obache Exp $

--- sigscheme/doc/Makefile.in.orig	2008-05-17 09:51:31.000000000 +0900
+++ sigscheme/doc/Makefile.in	2008-05-17 09:51:54.000000000 +0900
@@ -158,7 +158,7 @@
 builddir = @builddir@
 datadir = @datadir@
 datarootdir = @datarootdir@
-docdir = @docdir@
+docdir = 
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
 host = @host@