build/appini_header.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
   3 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   4
   5 '''Parses a given application.ini file and outputs the corresponding
   6    XULAppData structure as a C++ header file'''
   7
   8 import ConfigParser
   9 import sys
  10
  11 def main(file):
  12     config = ConfigParser.RawConfigParser()
  13     config.read(file)
  14     flags = set()
  15     try:
  16         if config.getint('XRE', 'EnableProfileMigrator') == 1:
  17             flags.add('NS_XRE_ENABLE_PROFILE_MIGRATOR')
  18     except: pass
  19     try:
  20         if config.getint('Crash Reporter', 'Enabled') == 1:
  21             flags.add('NS_XRE_ENABLE_CRASH_REPORTER')
  22     except: pass
  23     appdata = dict(("%s:%s" % (s, o), config.get(s, o)) for s in config.sections() for o in config.options(s))
  24     appdata['flags'] = ' | '.join(flags) if flags else '0'
  25     appdata['App:profile'] = '"%s"' % appdata['App:profile'] if 'App:profile' in appdata else 'NULL'
  26     expected = ('App:vendor', 'App:name', 'App:version', 'App:buildid',
  27                 'App:id', 'Gecko:minversion', 'Gecko:maxversion')
  28     missing = [var for var in expected if var not in appdata]
  29     if missing:
  30         print >>sys.stderr, \
  31             "Missing values in %s: %s" % (file, ', '.join(missing))
  32         sys.exit(1)
  33
  34     if not 'Crash Reporter:serverurl' in appdata:
  35         appdata['Crash Reporter:serverurl'] = ''
  36
  37     print '''#include "nsXREAppData.h"
  38              static const nsXREAppData sAppData = {
  39                  sizeof(nsXREAppData),
  40                  NULL, // directory
  41                  "%(App:vendor)s",
  42                  "%(App:name)s",
  43                  "%(App:version)s",
  44                  "%(App:buildid)s",
  45                  "%(App:id)s",
  46                  NULL, // copyright
  47                  %(flags)s,
  48                  NULL, // xreDirectory
  49                  "%(Gecko:minversion)s",
  50                  "%(Gecko:maxversion)s",
  51                  "%(Crash Reporter:serverurl)s",
  52                  %(App:profile)s
  53              };''' % appdata
  54
  55 if __name__ == '__main__':
  56     if len(sys.argv) != 1:
  57         main(sys.argv[1])
  58     else:
  59         print >>sys.stderr, "Usage: %s /path/to/application.ini" % sys.argv[0]