Use yacc instead of bison, since that is available on more platforms

by default.

multimedia/dvdauthor/distinfo

@@ -1,4 +1,5 @@
-$NetBSD: distinfo,v 1.1.1.1 2004/06/25 06:58:42 sekiya Exp $
+$NetBSD: distinfo,v 1.2 2004/07/10 21:06:55 wiz Exp $
 
 SHA1 (dvdauthor-0.6.10.tar.gz) = bee2c9beb58a020bcf0ccfd39eca8d30ebd54602
 Size (dvdauthor-0.6.10.tar.gz) = 240010 bytes
+SHA1 (patch-aa) = b86c7a584fddaf733662c0bc32df239a1bb37e98

multimedia/dvdauthor/patches/patch-aa

@@ -0,0 +1,13 @@
+$NetBSD: patch-aa,v 1.1 2004/07/10 21:06:55 wiz Exp $
+
+--- Makefile.in.orig	2004-01-15 20:42:47.000000000 +0100
++++ Makefile.in
+@@ -9,7 +9,7 @@ CC = @CC@
+ CFLAGS = -Wall @CFLAGS@ @XML_CFLAGS@ @MAGICK_CFLAGS@ @FREETYPE_CFLAGS@ @FRIBIDI_CFLAGS@ -MD
+ # CFLAGS += -g
+ 
+-BISON=bison
++BISON=yacc
+ FLEX=flex
+ 
+ CPPFLAGS = -DSYSCONFDIR="\"$(sysconfdir)\""