diff options
Diffstat (limited to 'Source/WebCore/css/makegrammar.pl')
-rw-r--r-- | Source/WebCore/css/makegrammar.pl | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/Source/WebCore/css/makegrammar.pl b/Source/WebCore/css/makegrammar.pl new file mode 100644 index 0000000..06faaa9 --- /dev/null +++ b/Source/WebCore/css/makegrammar.pl @@ -0,0 +1,55 @@ +#! /usr/bin/perl +# +# This file is part of the WebKit project +# +# Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public License +# along with this library; see the file COPYING.LIB. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +use strict; +use warnings; + +my $grammar = $ARGV[0]; +my $fileBase = $ARGV[1]; + +system("bison -d -p cssyy " . $grammar . " -o " . $fileBase . ".tab.c"); + +open HEADER, ">" . $fileBase . ".h" or die; +print HEADER << "EOF"; +#ifndef CSSGRAMMAR_H +#define CSSGRAMMAR_H +EOF + +open HPP, "<" . $fileBase . ".tab.h" or die; +while (<HPP>) { + print HEADER; +} +close HPP; + +print HEADER "#endif\n"; + +close HEADER; + +unlink($fileBase . ".tab.h"); + +open CPP, ">" . $fileBase . ".cpp" or die; +open GENSRC, "<" . $fileBase . ".tab.c" or die; +while (<GENSRC>) { + print CPP; +} +close GENSRC; +close CPP; + +unlink($fileBase . ".tab.c"); |