diff options
Diffstat (limited to 'WebCore/WebCore.gyp/scripts/action_maketokenizer.py')
-rw-r--r-- | WebCore/WebCore.gyp/scripts/action_maketokenizer.py | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/WebCore/WebCore.gyp/scripts/action_maketokenizer.py b/WebCore/WebCore.gyp/scripts/action_maketokenizer.py deleted file mode 100644 index f4a28ee..0000000 --- a/WebCore/WebCore.gyp/scripts/action_maketokenizer.py +++ /dev/null @@ -1,101 +0,0 @@ -#!/usr/bin/python -# -# Copyright (C) 2009 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -# Copyright (c) 2009 The Chromium Authors. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -# usage: action_maketokenizer.py OUTPUTS -- INPUTS -# -# Multiple INPUTS may be listed. The sections are separated by -- arguments. -# -# OUTPUTS must contain a single item: a path to tokenizer.cpp. -# -# INPUTS must contain exactly two items. The first item must be the path to -# maketokenizer. The second item must be the path to tokenizer.flex. - - -import os -import subprocess -import sys - - -def SplitArgsIntoSections(args): - sections = [] - while len(args) > 0: - if not '--' in args: - # If there is no '--' left, everything remaining is an entire section. - dashes = len(args) - else: - dashes = args.index('--') - - sections.append(args[:dashes]) - - # Next time through the loop, look at everything after this '--'. - if dashes + 1 == len(args): - # If the '--' is at the end of the list, we won't come back through the - # loop again. Add an empty section now corresponding to the nothingness - # following the final '--'. - args = [] - sections.append(args) - else: - args = args[dashes + 1:] - - return sections - - -def main(args): - sections = SplitArgsIntoSections(args[1:]) - assert len(sections) == 2 - (outputs, inputs) = sections - - assert len(outputs) == 1 - output = outputs[0] - - assert len(inputs) == 2 - maketokenizer = inputs[0] - flexInput = inputs[1] - - # Do it. check_call is new in 2.5, so simulate its behavior with call and - # assert. - outfile = open(output, 'wb') - p1 = subprocess.Popen(['flex', '-t', flexInput], stdout=subprocess.PIPE) - p2 = subprocess.Popen(['perl', maketokenizer], stdin=p1.stdout, stdout=outfile) - - r1 = p1.wait() - r2 = p2.wait() - assert r1 == 0 - assert r2 == 0 - - return 0 - - -if __name__ == '__main__': - sys.exit(main(sys.argv)) |