Home | History | Annotate | Download | only in Scripts 
      1 #!/usr/bin/env python
      2 # Copyright (c) 2011 Google Inc. All rights reserved.
      3 #
      4 # Redistribution and use in source and binary forms, with or without
      5 # modification, are permitted provided that the following conditions are
      6 # met:
      7 #
      8 #     * Redistributions of source code must retain the above copyright
      9 # notice, this list of conditions and the following disclaimer.
     10 #     * Redistributions in binary form must reproduce the above
     11 # copyright notice, this list of conditions and the following disclaimer
     12 # in the documentation and/or other materials provided with the
     13 # distribution.
     14 #     * Neither the name of Google Inc. nor the names of its
     15 # contributors may be used to endorse or promote products derived from
     16 # this software without specific prior written permission.
     17 #
     18 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29 
     30 import os
     31 import re
     32 import sys
     33 
     34 GYPI_TEMPLATE = """{
     35     'variables': {
     36         '%s': [
     37 %s
     38         ]
     39     }
     40 }""" 
     41 
     42 def find_source_code():
     43     source_code_regexp = re.compile(r'\.(cpp|h|m|mm)$')
     44 
     45     collected_files = []
     46     for directory_path, directory_names, file_names in os.walk('.'):
     47         for file_name in file_names:
     48             if source_code_regexp.search(file_name):
     49                 relative_path = os.path.join(directory_path, file_name)
     50                 collected_files.append(os.path.relpath(relative_path, '.'))
     51 
     52     return collected_files
     53 
     54 def build_file_line(file_name, indent):
     55     return indent +  "'%s'," % file_name
     56 
     57 def build_file_list(source_code, indent):
     58     return '\n'.join([build_file_line(file_name, indent) for file_name in sorted(source_code)])
     59 
     60 def build_gypi(project):
     61     key = project.lower() + '_files'
     62     value = build_file_list(find_source_code(), '    ' * 3)
     63     return GYPI_TEMPLATE % (key, value)
     64 
     65 def main():
     66     if len(sys.argv) < 2:
     67         print 'Usage: %s project_name' % sys.argv[0]
     68         return
     69     print build_gypi(sys.argv[1])
     70 
     71 if __name__ == "__main__":
     72     main()
     73