122 lines
3.7 KiB
Python
122 lines
3.7 KiB
Python
#!/usr/bin/env python
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# Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
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# reserved. Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file.
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"""
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A simple utility function to merge pack resource files into a single resource file.
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"""
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from date_util import *
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from file_util import *
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import os
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import re
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import string
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import sys
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def MakeFileSegment(input):
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result = """
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// ---------------------------------------------------------------------------
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// From $FILE$:
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"""
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filename = os.path.split(input)[1]
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result = result.replace('$FILE$', filename)
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contents = read_file(input)
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# identify the defines in the file
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p = re.compile('#define\s([A-Za-z0-9_]{1,})\s([0-9]{1,})')
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list = p.findall(contents)
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for name, id in list:
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result += "\n#define %s %s" % (name, id)
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return result
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def MakeFile(output, input):
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# header string
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result = \
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"""// Copyright (c) $YEAR$ Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// This file is generated by the make_pack_header.py tool.
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//
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#ifndef $GUARD$
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#define $GUARD$
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#pragma once"""
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# sort the input files by name
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input = sorted(input, key=lambda path: os.path.split(path)[1])
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# generate the file segments
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for file in input:
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result += MakeFileSegment(file)
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# footer string
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result += \
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"""
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#endif // $GUARD$
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"""
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# add the copyright year
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result = result.replace('$YEAR$', get_year())
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# add the guard string
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filename = os.path.split(output)[1]
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guard = 'CEF_INCLUDE_'+string.upper(filename.replace('.', '_'))+'_'
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result = result.replace('$GUARD$', guard)
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if path_exists(output):
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old_contents = read_file(output)
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else:
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old_contents = ''
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if (result != old_contents):
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write_file(output, result)
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sys.stdout.write('File '+output+' updated.\n')
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else:
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sys.stdout.write('File '+output+' is already up to date.\n')
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def main(argv):
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if len(argv) < 3:
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print ("Usage:\n %s <output_filename> <input_file1> [input_file2] ... " %
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argv[0])
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sys.exit(-1)
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MakeFile(argv[1], argv[2:])
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if '__main__' == __name__:
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main(sys.argv)
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