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[xemacs-hg @ 2003-03-01 07:25:26 by ben] build patch Makefile.in.in: Move src deletions to src/Makefile.in.in. dump-paths.el, dumped-lisp.el: Delete. Combine stuff into setup-paths.el. find-paths.el: Removed. Make this file contain generic routines only. Move stuff to compute Emacs roots to setup-paths.el. startup.el: Removed. Move these variables into setup-paths.el. setup-paths.el, startup.el: Removed. Combine all high-level code for computing the paths into setup-paths.el. Create new function startup-find-load-path to encapsulate all logic for computing `load-path'. Eliminate invocation-directory and invocation-name parameters since there is no point (false generality) -- the code references other globals, which cannot be specified. Eliminate some code duplicated between setup-paths.el and startup.el. Clean up the debug-paths code and output load-path in addition. Add logic to paths-emacs-root-p to support separated source and build trees. loadup.el, make-docfile.el, update-elc-2.el, update-elc.el: Rewrite to allow for separated source and build trees, as may occur in MS Windows. NOTE TO BUILD HACKERS: loadup.el, make-docfile.el, update-elc.el and update-elc-2.el made two assumptions that are no longer correct: (1) The source and build trees are in the same place. (2) They can make assumptions about where `.' is. These files now compute the locations of the source and build roots at the top of the file. *ALL* constant file names or path snippets must now be made absolute using expand-file-name and one of these roots. dumped-lisp.el, packages.el: Removed. Remove some unused lists of Lisp files. packages-hardcoded-lisp (empty, in any case) moved to dumped-lisp.el. startup.el: When a compiled init file is out-of-date wrt the uncompiled version, load the uncompiled version and issue a nasty warning. update-elc-2.el: Force touching of auto-autoloads files when REBUILD_AUTOLOADS was set. update-elc.el: Fix code that checks whether dumping is necessary to check against xemacs.dmp, not xemacs.exe, when Unix and pdump. lwlib-Xm.c: Fix compile warning. README, config.inc.samp, xemacs.mak: -- Major reorganization and cleanup. -- Add support for separated build tree and source tree. -- Delete all support for X Windows building, since it's totally bit-rotten and will never be fixed up. Instruct people to use Cygwin if they want such support. make-build-dir: New script to create a skeleton build tree for use with separated build and source tree compilation. m/acorn.h, m/alliant-2800.h, m/alliant.h, m/altos.h, m/amdahl.h, m/arm.h, m/att3b.h, m/aviion.h, m/clipper.h, m/cnvrgnt.h, m/convex.h, m/cydra5.h, m/delta.h, m/delta88k.h, m/dpx2.h, m/elxsi.h, m/ews4800r.h, m/gould.h, m/hp800.h, m/hp9000s300.h, m/i860.h, m/ibmps2-aix.h, m/ibmrs6000.h, m/ibmrt-aix.h, m/ibmrt.h, m/intel386.h, m/iris4d.h, m/iris5d.h, m/iris6d.h, m/irist.h, m/m68k.h, m/masscomp.h, m/mg1.h, m/mips-nec.h, m/mips-siemens.h, m/mips.h, m/nh3000.h, m/nh4000.h, m/ns32000.h, m/plexus.h, m/powerpc.h, m/sequent-ptx.h, m/sequent.h, m/sgi-challenge.h, m/stride.h, m/tad68k.h, m/targon31.h, m/tekxd88.h, m/template.h, m/tower32.h, m/tower32v3.h, m/ustation.h, m/wicat.h, m/xps100.h, data.c, doc.c, editfns.c, emacs.c, lrecord.h, ntheap.c, process-unix.c, sysdep.c, unexec.c: Delete all support for bit-rotten CANNOT_DUMP. Just use pdump. Makefile.in.in: Lots o' cleanup. Use names like LISP, SRC instead of lispdir, srcdir, for consistency with xemacs.mak and the conventions in the rest of the file. Eliminate use of ${...} in favor of $(...), to make it easier to move code between this file and xemacs.mak. Fix dependency handling wrt NEEDTODUMP to eliminate problems some people (e.g. Vin) have been seeing with non-GNU makes. Write a long section about the subtle but oh-so-important differences in dependency processing between nmake, make, and GNU make. Add unicode-encapsulate target, from xemacs.mak. chartab.c, lrecord.h: Fix crash due to attempt to free objects across dump/undump.
author ben
date Sat, 01 Mar 2003 07:25:56 +0000
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children 308d34e9f07d
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1329:389741884c65 1330:4542b72c005e
1 : #-*- Perl -*-
2
3 # Create skeleton build tree
4 #
5 # Copyright (C) 2003 Ben Wing.
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: Ben Wing <ben@xemacs.org>
25 #
26 # Synched up with: Not in FSF.
27
28 eval 'exec perl -w -S $0 ${1+"$@"}'
29 if 0;
30
31 use File::Copy;
32 use File::Basename;
33 use Cwd;
34
35 die "Creates a skeleton build tree for use with SOURCE_DIR in config.inc.
36
37 Usage: $0 PATH
38 " if ($#ARGV);
39
40 my $path = $ARGV[0];
41 # Sometimes perl sucks, too. To get the equivalent of expand-file-name
42 # in a reliable way, you have to do really weird shit, it seems.
43 my $cwd = cwd ();
44 $0 =~ s|\\|/|g;
45 chdir (dirname ($0));
46 my $srcroot = dirname (cwd ());
47
48 # Convert the path to MS Windows format if we're running Cygwin Perl.
49 chomp ($srcroot = `cygpath -w $srcroot`) if ($^O eq "cygwin");
50 $srcroot =~ s|/|\\|g;
51
52 chdir ($cwd);
53
54 print "Creating skeleton build tree in $path\n";
55 mkdir $path if ! -e $path;
56 mkdir "$path/nt" if ! -e "$path/nt";
57 copy("$srcroot/nt/xemacs.mak", "$path/nt/xemacs.mak") if ! -e "$path/nt/xemacs.mak";
58
59 &HackFile ("config.inc.samp");
60 &HackFile ("config.inc") if -e "$srcroot/nt/config.inc";
61
62 sub HackFile
63 {
64 my $file = $_[0];
65 if (! -e "$path/nt/$file")
66 {
67 open IN, "<$srcroot/nt/$file";
68 open OUT, ">$path/nt/$file";
69
70 while (<IN>)
71 {
72 # Must hack away CRLF junk. Perl sucks again. Wouldn't it be
73 # nice if perl handled this right?? Really can't be that hard!!!
74 s/\r\n/\n/g;
75
76 # hack the SOURCE_DIR line to point back to the source.
77 s!^# SOURCE_DIR=.*!SOURCE_DIR=$srcroot!;
78
79 print OUT;
80 }
81
82 close IN;
83 close OUT;
84 }
85 }