[gforth] / gforth / fixpath.fs  

gforth: gforth/fixpath.fs

1 : pazsan 1.1 \ fix path in gforth*.exe
2 :    
3 : anton 1.2 \ Copyright (C) 2000 Free Software Foundation, Inc.
4 :    
5 :     \ This file is part of Gforth.
6 :    
7 :     \ Gforth is free software; you can redistribute it and/or
8 :     \ modify it under the terms of the GNU General Public License
9 :     \ as published by the Free Software Foundation; either version 2
10 :     \ of the License, or (at your option) any later version.
11 :    
12 :     \ This program is distributed in the hope that it will be useful,
13 :     \ but WITHOUT ANY WARRANTY; without even the implied warranty of
14 :     \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 :     \ GNU General Public License for more details.
16 :    
17 :     \ You should have received a copy of the GNU General Public License
18 :     \ along with this program; if not, write to the Free Software
19 :     \ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
20 :    
21 : pazsan 1.1 ." Fixing " 3 arg type ." with " 2 arg type cr
22 :    
23 :     $7410 Constant gforth.exe
24 :     $68D0 Constant gforth-fast.exe
25 :     $81E0 Constant gforth-ditc.exe
26 :    
27 :     include string.fs
28 :    
29 :     Variable path$ 2 arg path$ $!
30 :     Variable pathes$ 2 arg pathes$ $!
31 :     Variable exe$
32 :    
33 :     pathes$ 1 1 $del
34 :     s" //" pathes$ 0 $ins
35 :     : fixpathes ( addr u -- )
36 :     bounds ?DO I c@ '\ = IF '/ I c! THEN LOOP ;
37 :     pathes$ $@ fixpathes
38 :     s" .:" pathes$ 0 $ins
39 :    
40 :     : fix-exe ( offset addr u -- )
41 :     path$ $@ exe$ $! s" \" exe$ $+! exe$ $+!
42 :     exe$ $@ r/w bin open-file throw >r
43 :     0 r@ reposition-file throw
44 :     pathes$ $@ 2dup + 0 swap c! 1+ r@ write-file throw
45 :     r> close-file throw ;
46 :    
47 :     3 arg evaluate 3 arg fix-exe
48 :    
49 :     bye
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