annotate nt/make-nt-depend @ 2417:8b907450718f

[xemacs-hg @ 2004-12-05 08:48:12 by ben] The section on Troubleshooting (now 2.3) has been completely written and includes a lot of stuff that is not properly documented anywhere else. A fair amount of obsolete info has been deleted and I've incorporated the comments that people (mostly Stephen T) made. Former chapter 3 has been split up in two, one pertaining to basic I/O and the other to external I/O. What were formerly chapters 5 and 6 no longer exist as such; the info in them has been distributed across various other chapters. Old chapter 4 got split up, part going to the new chapter 4 on external I/O and part going to the new chapter 5 on the Internet. In this new chapter, stuff not pertaining to a specific package (e.g. VM or GNUS) was taken out of package-specific sections and a general mail section was constituted. Part of old chapter 5 remains in a new chapter 6 devoted to Emacs Lisp and other advanced stuff, and a section from old chapter 3 on basic init-file Lisp and some stuff from old chapter 5 on Info. The rest of chapter 5 was just misc and has gotten scattered to the winds (mostly in chapters 3 and 4). Old chapter 6 has also gotten quite scattered; there is no longer any section specifically devoted to Windows except one of the Installation sections (along with a section specfically devoted to Unix), and the rest has moved to join the appropriate non-Windows-specific section elsewhere. A lot of chapters had their sections rearranged and likewise for sections having entries rearranged, with the intention that the new arrangement should be more natural. In general I hope that stuff should be much easier to locate. I also rewrote the entries on the relation between XEmacs and GNU Emacs on the authors of XEmacs, including lots of info on who wrote specific subsections. However, this history is certainly not complete; I hope people will look over this and fix it up as necessary.
author ben
date Sun, 05 Dec 2004 08:48:12 +0000
parents 4542b72c005e
children 308d34e9f07d
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1 : #-*- Perl -*-
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2
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3 # Generate dependency info in a form acceptable to nmake
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4 #
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5 # Copyright (C) 2000, 2002 Jonathan Harris.
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6 #
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7 # This file is part of XEmacs.
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8 #
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9 # XEmacs is free software; you can redistribute it and/or modify it
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10 # under the terms of the GNU General Public License as published by the
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11 # Free Software Foundation; either version 2, or (at your option) any
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12 # later version.
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13 #
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14 # XEmacs is distributed in the hope that it will be useful, but WITHOUT
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15 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 # for more details.
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18 #
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19 # You should have received a copy of the GNU General Public License
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20 # along with XEmacs; see the file COPYING. If not, write to
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21 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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22 # Boston, MA 02111-1307, USA.
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23 #
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24 # Author: Jonathan Harris <jonathan@xemacs.org>
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25 #
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26 # Synched up with: Not in FSF.
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27
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28 use Getopt::Long;
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29
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30 my $optsok = GetOptions ('src=s' => \$src,
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31 'config=s' => \$config,
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32 'obj=s' => \$obj);
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33
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34 die "Generates nmake dependencies for the XEmacs src directory.
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35
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36 Usage: $0 --src SRCDIR --config CONFIGDIR --obj OBJDIR
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37
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38 SRCDIR Location of XEmacs sources
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39 CONFIGDIR Location of config.inc
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40 OBJDIR Location for compiler-generated object files
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41
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42 Expects output from src/make-src-depend on stdin.
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43 The dependencies are written to stdout.
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44 " if (@ARGV || !$optsok
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45 || !defined ($src) || !defined ($config) || !defined ($obj));
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46
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47 while (<>)
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48 {
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49 # must hack away CRLF junk. wouldn't it be nice if perl handled this
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50 # right?? really can't be that hard!!!
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51 s/\r\n/\n/g;
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52
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53 # rewrite references to generating script
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54 s/make-src-depend/make-nt-depend/;
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55
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56 # rewrite '#if defined(...)' into nmake syntax
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57 s/^#if defined(.+)/!if defined$1/;
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58
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59 # rewrite '#else' and '#endif' into nmake syntax
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60 s/^#e/!e/;
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61
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62 # add src path to source filenames
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63 # allow for source filename being used in variable assignment
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64 s/([\s=])([\w\d\.\-]+\.[ch])/$1$src\\$2/g;
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65
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66 # add obj path to object filenames
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67 # rewrite .o to .obj
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68 s/^(.+)\.o:(.+)/$obj\\$1.obj:$2/;
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70 # add dependency on config.inc wherever config.h is.
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71 s/\\config.h/\\config.h $config\\config.inc/;
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72 print;
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73 }