Issue 5763 - Target languages supported by Firefox

build.py

 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 import os
 import sys
 import re
 import subprocess
 import shutil
 import buildtools
@@ skipping 234 matching lines @@
         zip_file.extractall(devenv_dir)
 
 
 def readLocaleConfig(baseDir, type, metadata):
     if type == 'gecko':
         import buildtools.packagerGecko as packager
         localeDir = packager.getLocalesDir(baseDir)
         localeConfig = {
             'name_format': 'BCP-47',
             'file_format': 'gecko-dtd',
-            'target_platforms': {'gecko'},
             'default_locale': packager.defaultLocale
         }
     elif type in {'chrome', 'gecko-webext'}:
         import buildtools.packagerChrome as packager
         localeDir = os.path.join(baseDir, '_locales')
         localeConfig = {
             'name_format': 'ISO-15897',
             'file_format': 'chrome-json',
-            'target_platforms': {'chrome'},
             'default_locale': packager.defaultLocale,
         }
     else:
         localeDir = os.path.join(
             baseDir, *metadata.get('locales', 'base_path').split('/')
         )
         localeConfig = {
             'name_format': metadata.get('locales', 'name_format'),
             'file_format': metadata.get('locales', 'file_format'),
-            'target_platforms': set(metadata.get('locales',
-                                                 'target_platforms').split()),
             'default_locale': metadata.get('locales', 'default_locale')
         }
 
     localeConfig['base_path'] = localeDir
 
     locales = [(locale, os.path.join(localeDir, locale))
                for locale in os.listdir(localeDir)]
     if localeConfig['name_format'] == 'ISO-15897':
         locales = [(locale.replace('_', '-'), localePath)
                    for locale, localePath in locales]
@@ skipping 318 matching lines @@
                 if option in ('-h', '--help'):
                     usage(scriptName, type, command)
                     sys.exit()
             commands[command](baseDir, scriptName, opts, args, type)
         else:
             print 'Command %s is not supported for this application type' % command
             usage(scriptName, type)
     else:
         print 'Command %s is unrecognized' % command
         usage(scriptName, type)