Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

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");