1: \ enhance TAGS file with install directory
2:
3: \ Copyright (C) 2008 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 3
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, see http://www.gnu.org/licenses/.
19:
20:
21: \ usage: gforth -e 's" dir"' install-tags.fs -e bye <TAGS >install/TAGS
22:
23: \ We used to do this with
24:
25: \ awk 'BEGIN {RS="\014\n"; ORS=RS} {if (NR==1) print $0; else print "$(datadir)/gforth/$(VERSION)/"$$0;}'
26:
27: \ but the awk of HP/UX B.11.23 was not up to the task
28:
29: 2constant dir
30: s\" \f\l" 2constant separator
31:
32: : install-tags ( c-addr u -- )
33: begin { c-addr u }
34: c-addr u separator search while
35: separator nip /string { c-addr2 u2 }
36: c-addr c-addr2 over - type
37: dir type
38: c-addr2 u2 repeat
39: type ;
40:
41: infile-id slurp-fid install-tags
42:
43:
44:
45:
46:
47:
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