Mercurial > hg > xemacs-beta
annotate nt/make-nt-depend @ 4549:68d1ca56cffa
First part of interactive checks that coding systems encode regions.
2008-01-21 Aidan Kehoe <kehoea@parhasard.net>
* coding.el (decode-coding-string):
(encode-coding-string): Accept GNU's NOCOPY argument for
these. Todo; write compiler macros to use it.
(query-coding-warning-face): New face, to show unencodable
characters.
(default-query-coding-region-safe-charset-skip-chars-map):
New variable, a cache used by #'default-query-coding-region.
(default-query-coding-region): Default implementation of
#'query-coding-region, using the safe-charsets and safe-chars
coding systemproperties.
(query-coding-region): New function; can a given coding system
encode a given region?
(query-coding-string): New function; can a given coding system
encode a given string?
(unencodable-char-position): Function API taken from GNU; return
the first unencodable position given a string and coding system.
(encode-coding-char): Function API taken from GNU; return CHAR
encoded using CODING-SYSTEM, or nil if CODING-SYSTEM would trash
CHAR.
((unless (featurep 'mule)): Override the default
query-coding-region implementation on non-Mule.
* mule/mule-coding.el (make-8-bit-generate-helper): Eliminate a
duplicate comment.
(make-8-bit-choose-category): Simplify implementation.
(8-bit-fixed-query-coding-region): Implementation of
#'query-coding-region for coding systems created with
#'make-8-bit-coding-system.
(make-8-bit-coding-system): Initialise the #'query-coding-region
implementation for these character sets.
(make-8-bit-coding-system): Ditto for the compiler macro version
of this function.
* unicode.el (unicode-query-coding-skip-chars-arg): New variable,
used by unicode-query-coding-region, initialised in
mule/general-late.el.
(unicode-query-coding-region): New function, the
#'query-coding-region implementation for Unicode coding systems.
Initialise the query-coding-function property for the Unicode
coding systems to #'unicode-query-coding-region.
* mule/mule-charset.el (charset-skip-chars-string): New
function. Return a #'skip-chars-forward argument that skips all
characters in CHARSET.
(map-charset-chars): Function synced from GNU, modified to work
with XEmacs. Map FUNC across the int value charset ranges of
CHARSET.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Mon, 21 Jan 2008 22:51:21 +0100 |
| parents | 4542b72c005e |
| children | 308d34e9f07d |
| rev | line source |
|---|---|
| 796 | 1 : #-*- Perl -*- |
| 2 | |
| 3 # Generate dependency info in a form acceptable to nmake | |
| 4 # | |
| 5 # Copyright (C) 2000, 2002 Jonathan Harris. | |
| 6 # | |
| 7 # This file is part of XEmacs. | |
| 8 # | |
| 9 # XEmacs is free software; you can redistribute it and/or modify it | |
| 10 # under the terms of the GNU General Public License as published by the | |
| 11 # Free Software Foundation; either version 2, or (at your option) any | |
| 12 # later version. | |
| 13 # | |
| 14 # XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 15 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 16 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 17 # for more details. | |
| 18 # | |
| 19 # You should have received a copy of the GNU General Public License | |
| 20 # along with XEmacs; see the file COPYING. If not, write to | |
| 21 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 22 # Boston, MA 02111-1307, USA. | |
| 23 # | |
| 24 # Author: Jonathan Harris <jonathan@xemacs.org> | |
| 25 # | |
| 26 # Synched up with: Not in FSF. | |
| 27 | |
| 28 use Getopt::Long; | |
| 29 | |
| 30 my $optsok = GetOptions ('src=s' => \$src, | |
| 31 'config=s' => \$config, | |
| 32 'obj=s' => \$obj); | |
| 33 | |
| 34 die "Generates nmake dependencies for the XEmacs src directory. | |
| 35 | |
| 36 Usage: $0 --src SRCDIR --config CONFIGDIR --obj OBJDIR | |
| 37 | |
| 38 SRCDIR Location of XEmacs sources | |
| 39 CONFIGDIR Location of config.inc | |
| 40 OBJDIR Location for compiler-generated object files | |
| 41 | |
| 42 Expects output from src/make-src-depend on stdin. | |
| 43 The dependencies are written to stdout. | |
| 44 " if (@ARGV || !$optsok | |
| 45 || !defined ($src) || !defined ($config) || !defined ($obj)); | |
| 46 | |
| 47 while (<>) | |
| 48 { | |
| 1111 | 49 # must hack away CRLF junk. wouldn't it be nice if perl handled this |
| 50 # right?? really can't be that hard!!! | |
| 51 s/\r\n/\n/g; | |
| 52 | |
| 796 | 53 # rewrite references to generating script |
| 54 s/make-src-depend/make-nt-depend/; | |
| 55 | |
| 56 # rewrite '#if defined(...)' into nmake syntax | |
| 57 s/^#if defined(.+)/!if defined$1/; | |
| 58 | |
| 59 # rewrite '#else' and '#endif' into nmake syntax | |
| 60 s/^#e/!e/; | |
| 61 | |
| 62 # add src path to source filenames | |
| 63 # allow for source filename being used in variable assignment | |
| 64 s/([\s=])([\w\d\.\-]+\.[ch])/$1$src\\$2/g; | |
| 65 | |
| 66 # add obj path to object filenames | |
| 67 # rewrite .o to .obj | |
| 1330 | 68 s/^(.+)\.o:(.+)/$obj\\$1.obj:$2/; |
| 796 | 69 |
| 1330 | 70 # add dependency on config.inc wherever config.h is. |
| 71 s/\\config.h/\\config.h $config\\config.inc/; | |
| 1111 | 72 print; |
| 796 | 73 } |