Fix annoying marker bug.

lang/gforth/Makefile

@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.27 2009/12/15 23:41:45 joerg Exp $
+# $NetBSD: Makefile,v 1.28 2011/03/29 21:19:19 asau Exp $
 
 DISTNAME=		gforth-0.7.0
-PKGREVISION=		1
+PKGREVISION=		2
 CATEGORIES=		lang
 MASTER_SITES=		${MASTER_SITE_GNU:=gforth/}
 MASTER_SITES+=		http://www.complang.tuwien.ac.at/forth/gforth/

lang/gforth/distinfo

@@ -1,6 +1,7 @@
-$NetBSD: distinfo,v 1.6 2009/08/14 22:52:20 asau Exp $
+$NetBSD: distinfo,v 1.7 2011/03/29 21:19:19 asau Exp $
 
 SHA1 (gforth-0.7.0.tar.gz) = 5bb357268cba683f2a8c63d2a4bcab8f41cb0086
 RMD160 (gforth-0.7.0.tar.gz) = df0cef8cff25eddf670315c5497fc5634226968c
 Size (gforth-0.7.0.tar.gz) = 2277918 bytes
 SHA1 (patch-aa) = 88811b03619a597d202105c89b659576a9fd34b2
+SHA1 (patch-ae) = 5ed4c1b54d6c2af55580183cdc9d66b70fffa955

lang/gforth/patches/patch-ae

@@ -0,0 +1,33 @@
+$NetBSD: patch-ae,v 1.1 2011/03/29 21:19:20 asau Exp $
+
+Due to the bug there is a finite limit on marker invocations.
+Fixed upstream after 0.7.0.
+
+--- extend.fs.orig	2007-12-31 21:19:58.000000000 +0300
++++ extend.fs	2009-08-23 04:42:10.000000000 +0400
+@@ -213,15 +213,7 @@
+ \ defined afterwards) when executing the mark.
+ 
+ : included-files-mark ( -- u )
+-    included-files 2@ nip
+-    blk @ 0=
+-    if \ not input from blocks
+-	source-id 1 -1 within
+-	if \ input from file
+-	    1- \ do not include the last file (hopefully this is the
+-	       \ currently included file)
+-	then
+-    then ;  
++    included-files 2@ nip ;  
+ 
+ \ hmm, most of the saving appears to be pretty unnecessary: we could
+ \ derive the wordlists and the words that have to be kept from the
+@@ -247,7 +239,7 @@
+ 
+ : marker! ( mark -- )
+     \ reset included files count; resize will happen on next add-included-file
+-    included-files 2@ drop over @ included-files 2! cell+
++    included-files 2@ 2 pick @ min included-files 2! cell+
+     \ rest of marker!
+     dup @ swap cell+ ( here rest-of-marker )
+     dup @ voclink ! cell+