Mercurial > hg > xemacs-beta
annotate src/make-src-depend @ 5652:cc6f0266bc36
Avoid #'delq in core Lisp, for the sake of style, a very slightly smaller binary
lisp/ChangeLog addition:
2012-05-01 Aidan Kehoe <kehoea@parhasard.net>
Avoid #'delq in core code, for the sake of style and a (very
slightly) smaller binary.
* behavior.el (disable-behavior):
* behavior.el (compute-behavior-group-children):
* buff-menu.el (buffers-tab-items):
* byte-optimize.el (byte-optimize-delay-constants-math):
* byte-optimize.el (byte-optimize-logmumble):
* byte-optimize.el (byte-decompile-bytecode-1):
* byte-optimize.el (byte-optimize-lapcode):
* bytecomp.el:
* bytecomp.el (byte-compile-arglist-warn):
* bytecomp.el (byte-compile-warn-about-unresolved-functions):
* bytecomp.el (byte-compile-lambda):
* bytecomp.el (byte-compile-out-toplevel):
* bytecomp.el (byte-compile-insert):
* bytecomp.el (byte-compile-defalias-warn):
* cl-macs.el (cl-upcase-arg):
* cl-macs.el (cl-transform-lambda):
* cl-macs.el (cl-do-proclaim):
* cl-macs.el (defstruct):
* cl-macs.el (cl-make-type-test):
* cl-macs.el (define-compiler-macro):
* cl-macs.el (delete-duplicates):
* cus-edit.el (widget-face-value-delete):
* cus-edit.el (face-history):
* easymenu.el (easy-menu-remove):
* files.el (files-fetch-hook-value):
* files.el (file-expand-wildcards):
* font-lock.el (font-lock-update-removed-keyword-alist):
* font-lock.el (font-lock-remove-keywords):
* frame.el (frame-initialize):
* frame.el (frame-notice-user-settings):
* frame.el (set-frame-font):
* frame.el (delete-other-frames):
* frame.el (get-frame-for-buffer-noselect):
* gnuserv.el (gnuserv-kill-buffer-function):
* gnuserv.el (gnuserv-check-device):
* gnuserv.el (gnuserv-kill-client):
* gnuserv.el (gnuserv-buffer-done-1):
* gtk-font-menu.el (gtk-reset-device-font-menus):
* gutter-items.el (buffers-tab-items):
* gutter.el (set-gutter-element-visible-p):
* info.el (Info-find-file-node):
* info.el (Info-history-add):
* info.el (Info-build-annotation-completions):
* info.el (Info-index):
* info.el (Info-reannotate-node):
* itimer.el (delete-itimer):
* itimer.el (start-itimer):
* lib-complete.el (lib-complete:cache-completions):
* loadhist.el (unload-feature):
* menubar-items.el (build-buffers-menu-internal):
* menubar.el (delete-menu-item):
* menubar.el (relabel-menu-item):
* msw-font-menu.el (mswindows-reset-device-font-menus):
* mule/make-coding-system.el (fixed-width-generate-helper):
* next-error.el (next-error-find-buffer):
* obsolete.el:
* obsolete.el (find-non-ascii-charset-string):
* obsolete.el (find-non-ascii-charset-region):
* occur.el (multi-occur-by-filename-regexp):
* occur.el (occur-1):
* packages.el (packages-package-hierarchy-directory-names):
* packages.el (package-get-key-1):
* process.el (setenv):
* simple.el (undo):
* simple.el (handle-pre-motion-command-current-command-is-motion):
* sound.el (load-sound-file):
* wid-edit.el (widget-field-value-delete):
* wid-edit.el (widget-checklist-match-inline):
* wid-edit.el (widget-checklist-match-find):
* wid-edit.el (widget-editable-list-delete-at):
* wid-edit.el (widget-editable-list-entry-create):
* window.el (quit-window):
* x-font-menu.el (x-reset-device-font-menus-core):
1. Replace (delq nil (mapcar ....)) with analogous (mapcan ...)
forms; this is in non-dumped files, it was done previously in
dumped files.
2. Replace (delq FOO (copy-sequence BAR)) with (remove* FOO BAR),
where #'eq and #'eql are equivalent
3. Replace (delq FOO BAR) with (delete* FOO BAR), where FOO is not
a non-fixnum number. Saves a little space in the dumped file
(since the compiler macro adds :test #'eq to the delete* call if
it's not clear that FOO is not a non-fixnum number).
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Tue, 01 May 2012 16:17:42 +0100 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 428 | 1 : #-*- Perl -*- |
| 1303 | 2 |
| 3 ### make-src-depend --- update the Makefile dependency information for XEmacs | |
| 4 | |
| 428 | 5 # Copyright (C) 1998 Free Software Foundation, Inc. |
|
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6 # Copyright (C) 2010 Ben Wing. |
| 428 | 7 |
| 1303 | 8 ## Author: Martin Buchholz <martin@xemacs.org> |
| 9 ## Maintainer: XEmacs Development Team | |
| 10 | |
| 11 ## This file is part of XEmacs. | |
| 12 | |
|
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13 ## XEmacs is free software: you can redistribute it and/or modify it |
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14 ## under the terms of the GNU General Public License as published by the |
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15 ## Free Software Foundation, either version 3 of the License, or (at your |
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16 ## option) any later version. |
| 428 | 17 |
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18 ## XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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19 ## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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20 ## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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21 ## for more details. |
| 1303 | 22 |
| 23 ## You should have received a copy of the GNU General Public License | |
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24 ## along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 1303 | 25 |
| 428 | 26 eval 'exec perl -w -S $0 ${1+"$@"}' |
| 27 if 0; | |
| 28 | |
| 29 use strict; | |
| 30 my ($myName, $srcdir, %exists, %uses, %generated_header); | |
| 31 | |
| 32 ($myName = $0) =~ s@.*/@@; my $usage =" | |
| 33 Usage: $myName | |
| 34 | |
| 35 Generates Makefile dependencies for the XEmacs src directory. | |
| 1303 | 36 The dependencies are written to stdout. |
| 37 "; | |
| 428 | 38 |
| 39 die $usage if @ARGV; | |
| 40 | |
| 41 ($srcdir = $0) =~ s@[^/]+$@@; | |
| 42 $srcdir = "." if $srcdir eq ""; | |
| 43 chdir $srcdir or die "$srcdir: $!"; | |
| 44 | |
| 45 opendir SRCDIR, "." or die "$srcdir: $!"; | |
| 46 for (grep (/\.[ch]$/, readdir (SRCDIR))) { $exists{$_} = 1; } | |
| 47 closedir SRCDIR; | |
| 48 | |
| 49 for (qw (config.h sheap-adjust.h paths.h Emacs.ad.h)) { | |
| 50 $generated_header{$_} = 1; | |
| 51 } | |
| 52 | |
| 442 | 53 # Although this is not technically true, it ought to be true, |
| 54 # and makes the generated Makefile smaller. | |
| 55 $uses{'lisp.h'}{'config.h'} = 1; | |
| 56 | |
| 428 | 57 for my $file (keys %exists) { |
| 58 open (FILE, $file) or die "$file: $!"; | |
| 59 undef $/; $_ = <FILE>; | |
| 60 RemoveComments ($_); | |
| 61 s/[ \t]+//g; | |
| 62 # Find include dependencies | |
| 63 for (/^\#include([^\n]+)/gm) { | |
| 462 | 64 if (m@^\"([A-Za-z0-9._-]+\.[ch])\"@) { |
| 428 | 65 $uses{$file}{$1} = 1 if exists $exists{$1}; |
| 442 | 66 } elsif (m@<([A-Za-z0-9._-]+\.h)>@) { |
| 428 | 67 $uses{$file}{$1} = 1 if exists $generated_header{$1}; |
| 442 | 68 } elsif (m@\"../lwlib/([A-Za-z0-9._-]+\.h)\"@) { |
| 428 | 69 $uses{$file}{"\$(LWLIB_SRCDIR)/lwlib.h"} = 1; |
| 70 } | |
| 71 } | |
| 72 } | |
| 73 | |
| 74 # Make transitive closure of %uses | |
| 75 while (1) { | |
| 76 my $changedP = 0; | |
| 77 for my $x (keys %uses) { | |
| 78 for my $y (keys %{$uses{$x}}) { | |
| 79 for my $z (keys %{$uses{$y}}) { | |
| 80 if (! exists $uses{$x}{$z}) { | |
| 81 $uses{$x}{$z} = 1; | |
| 82 $changedP = 1; | |
| 83 } | |
| 84 } | |
| 85 } | |
| 86 } | |
| 87 last if !$changedP; | |
| 88 } | |
| 89 | |
| 90 # Print file header | |
| 91 print | |
| 442 | 92 "## This file is automatically generated by \`$myName'. Do not modify. |
| 428 | 93 |
| 442 | 94 #if defined(USE_UNION_TYPE) |
| 428 | 95 LISP_UNION_H=lisp-union.h |
| 96 #else | |
| 97 LISP_UNION_H=lisp-disunion.h | |
| 98 #endif | |
| 99 "; | |
| 100 | |
| 452 | 101 my @LISP_H = ('lisp.h', sort keys %{$uses{'lisp.h'}}); |
| 1303 | 102 print " |
| 103 #if defined(QUICK_BUILD) | |
| 104 CONFIG_H= | |
| 105 LISP_H= | |
| 106 #else | |
| 107 CONFIG_H=config.h | |
| 108 LISP_H=@{[grep (!/lisp-(dis)?union\.h/, @LISP_H)]} \$(LISP_UNION_H) | |
| 109 #endif | |
| 110 | |
| 111 "; | |
| 428 | 112 |
| 113 sub PrintDeps { | |
| 114 my $file = shift; | |
| 115 my $ofile = $file; $ofile =~ s/c$/o/; print "$ofile: "; | |
| 1303 | 116 if (exists $uses{$file}{'config.h'}) { |
| 117 delete $uses{$file}{'config.h'}; | |
| 118 $uses{$file}{'$(CONFIG_H)'} = 1; | |
| 119 } | |
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parents:
4984
diff
changeset
|
120 if (exists $uses{$file}{'lisp.h'}) { |
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6f2158fa75ed
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Ben Wing <ben@xemacs.org>
parents:
4984
diff
changeset
|
121 for my $x (@LISP_H) { |
|
6f2158fa75ed
Fix quick-build, use asserts() in place of ABORT()
Ben Wing <ben@xemacs.org>
parents:
4984
diff
changeset
|
122 delete $uses{$file}{$x}; |
|
6f2158fa75ed
Fix quick-build, use asserts() in place of ABORT()
Ben Wing <ben@xemacs.org>
parents:
4984
diff
changeset
|
123 } |
|
6f2158fa75ed
Fix quick-build, use asserts() in place of ABORT()
Ben Wing <ben@xemacs.org>
parents:
4984
diff
changeset
|
124 $uses{$file}{'$(LISP_H)'} = 1; |
|
6f2158fa75ed
Fix quick-build, use asserts() in place of ABORT()
Ben Wing <ben@xemacs.org>
parents:
4984
diff
changeset
|
125 } |
| 1333 | 126 # Huge hack. With QUICK_BUILD, general.c has no dependence on |
| 127 # general-slots.h but really should. | |
| 128 $uses{$file}{'general-slots.h'} = 1 if $file eq "general.c"; | |
| 428 | 129 print "@{[sort keys %{$uses{$file}}]}\n"; |
| 130 } | |
| 131 | |
| 132 sub PrintPatternDeps { | |
| 133 my ($pattern, $CPP_SYMBOL) = @_; | |
| 442 | 134 print "#if defined($CPP_SYMBOL)\n"; |
| 428 | 135 for my $file (sort grep (/$pattern/ && /\.c$/, keys %uses)) { |
| 136 PrintDeps($file); | |
| 137 delete $uses{$file}; | |
| 138 } | |
| 139 print "#endif\n"; | |
| 140 } | |
| 141 | |
| 442 | 142 PrintPatternDeps ('-msw\\.', "HAVE_MS_WINDOWS"); |
| 1303 | 143 PrintPatternDeps ('-xlike', "HAVE_XLIKE"); |
| 4984 | 144 # X-specific files: *-x.c *-x-impl.h balloon_help.c x*.h Emacs*.[ch] |
| 145 PrintPatternDeps ('-x\\.|balloon_help|^Emacs', "HAVE_X_WINDOWS"); | |
| 442 | 146 PrintPatternDeps ('-tty\\.', "HAVE_TTY"); |
| 1303 | 147 # GTK-specific files: *-gtk.[ch] *-gtk-*.[ch] gtk-*.[ch] emacs-marshals.c emacs-widget-accessors.c glade.c ui-byhand.c |
| 148 PrintPatternDeps ('gtk|emacs-marshals|emacs-widget-accessors|glade|ui-byhand', "HAVE_GTK"); | |
| 442 | 149 PrintPatternDeps ('^database', "HAVE_DATABASE"); |
| 150 PrintPatternDeps ('^mule', "MULE"); | |
| 428 | 151 PrintPatternDeps ('^(?:External|extw-)', "EXTERNAL_WIDGET"); |
| 152 | |
| 153 for my $file (sort grep (/\.c$/, keys %uses)) { PrintDeps($file); } | |
| 154 | |
| 442 | 155 # Surprisingly robust regexp to remove comments from arbitrary C code |
| 428 | 156 sub RemoveComments { |
| 157 $_[0] =~ | |
| 158 s{ ( | |
| 159 [^\"\'/]+ | | |
| 160 (?:\"[^\"\\]*(?:\\.[^\"\\]*)*\" [^\"\'/]*)+ | | |
| 161 (?:\'[^\'\\]*(?:\\.[^\'\\]*)*\' [^\"\'/]*)+ | |
| 162 ) | |
| 163 | / (?: | |
| 164 \*[^*]*\*+(?:[^/*][^*]*\*+)*/ | |
| 165 | | |
| 166 /[^\n]* | |
| 167 ) | |
| 168 }{defined $1 ? $1 : ""}gsxeo; | |
| 169 } |