3 # Copyright (C) 2006 Apple Computer, Inc.
5 # This library is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU Library General Public
7 # License as published by the Free Software Foundation; either
8 # version 2 of the License, or (at your option) any later version.
10 # This library is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # Library General Public License for more details.
15 # You should have received a copy of the GNU Library General Public License
16 # along with this library; see the file COPYING.LIB. If not, write to
17 # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 # Boston, MA 02110-1301, USA.
21 # Usage: make-css-file-arrays.pl <header> <output> <input> ...
28 GetOptions('defines=s' => \$defines,
29 'preprocessor=s' => \$preprocessor);
31 my $header = $ARGV[0];
39 open HEADER, ">", $header or die "$!\n";
40 open OUT, ">", $out or die "$!\n";
42 print HEADER "namespace WebCore {\n";
43 print OUT "namespace WebCore {\n";
46 $in =~ /(\w+)\.css$/ or $in =~ /(\w+)\.js$/ or die;
49 # Slurp in the CSS file.
51 # We should not set --defines option and run "moc" preprocessor on Qt.
52 # See http://webkit.org/b/37296.
54 open IN, "<", $in or die;
55 { local $/; $text = <IN>; }
57 # Remove preprocessor directives.
58 $text =~ s|^#.*?$||mg;
61 $text = join('', applyPreprocessor($in, $defines, $preprocessor));
64 # Remove comments in a simple-minded way that will work fine for our files.
65 # Could do this a fancier way if we were worried about arbitrary CSS source.
66 $text =~ s|/\*.*?\*/||gs;
68 # Crunch whitespace just to make it a little smaller.
69 # Could do work to avoid doing this inside quote marks but our files don't have runs of spaces in quotes.
70 # Could crunch further based on places where whitespace is optional.
75 # Write out a C array of the characters.
76 my $length = length $text;
77 if ($in =~ /(\w+)\.css$/) {
78 print HEADER "extern const char ${name}UserAgentStyleSheet[${length}];\n";
79 print OUT "extern const char ${name}UserAgentStyleSheet[${length}] = {\n";
81 print HEADER "extern const char ${name}JavaScript[${length}];\n";
82 print OUT "extern const char ${name}JavaScript[${length}] = {\n";
85 while ($i < $length) {
88 while ($j < 16 && $i < $length) {
89 print OUT ", " unless $j == 0;
90 print OUT ord substr $text, $i, 1;
94 print OUT "," unless $i == $length;