python/codegen/makeutils.py

   1 # This Source Code Form is subject to the terms of the Mozilla Public
   2 # License, v. 2.0. If a copy of the MPL was not distributed with this file,
   3 # You can obtain one at http://mozilla.org/MPL/2.0/.
   4
   5 import errno
   6 import os
   7
   8 dependencies = []
   9 targets = []
  10
  11 def makeQuote(filename):
  12     return filename.replace(' ', '\\ ')  # enjoy!
  13
  14 def writeMakeDependOutput(filename):
  15     print "Creating makedepend file", filename
  16     dir = os.path.dirname(filename)
  17     if dir and not os.path.exists(dir):
  18         try:
  19             os.makedirs(dir)
  20         except OSError as error:
  21             if error.errno != errno.EEXIST:
  22                 raise
  23
  24     with open(filename, 'w') as f:
  25         if len(targets) > 0:
  26             f.write("%s:" % makeQuote(targets[0]))
  27             for filename in dependencies:
  28                 f.write(' \\\n\t\t%s' % makeQuote(filename))
  29             f.write('\n')
  30             for filename in targets[1:]:
  31                 f.write('%s: %s\n' % (makeQuote(filename), makeQuote(targets[0])))
  32             for filename in dependencies:
  33                 f.write('%s:\n' % filename)
  34