Make the Mac Info.plist SCM keys generic

build/mac/tweak_info_plist.py

 #!/usr/bin/env python
 
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 #
 # Xcode supports build variable substitutions and CPP; sadly, that doesn't work
 # because:
 #
@@ skipping 83 matching lines @@
   # enough to find out with "lsregister -dump).
   # http://lists.apple.com/archives/carbon-dev/2006/Jun/msg00139.html
   # BUILD will always be an increasing value, so BUILD_PATH gives us something
   # unique that meetings what LS wants.
   plist['CFBundleVersion'] = bundle_version
 
   # Return with no error.
   return True
 
 
-def _DoSVNKeys(plist, add_keys):
-  """Adds the SVN information, visible in about:version, to property list. If
+def _DoSCMKeys(plist, add_keys):
+  """Adds the SCM information, visible in about:version, to property list. If
   |add_keys| is True, it will insert the keys, otherwise it will remove them."""
   scm_path, scm_revision = None, None
   if add_keys:
     version_info = lastchange.FetchVersionInfo(
         default_lastchange=None, directory=TOP)
     scm_path, scm_revision = version_info.url, version_info.revision
 
   # See if the operation failed.
-  _RemoveKeys(plist, 'SVNRevision')
+  _RemoveKeys(plist, 'SCMRevision')
   if scm_revision != None:
-    plist['SVNRevision'] = scm_revision
+    plist['SCMRevision'] = scm_revision
   elif add_keys:
-    print >>sys.stderr, 'Could not determine svn revision.  This may be OK.'
+    print >>sys.stderr, 'Could not determine SCM revision.  This may be OK.'
 
   if scm_path != None:
-    plist['SVNPath'] = scm_path
+    plist['SCMPath'] = scm_path
   else:
-    _RemoveKeys(plist, 'SVNPath')
+    _RemoveKeys(plist, 'SCMPath')
 
 
 def _DoPDFKeys(plist, add_keys):
   """Adds PDF support to the document types list. If add_keys is True, it will
   add the type information dictionary. If it is False, it will remove it if
   present."""
 
   PDF_FILE_EXTENSION = 'pdf'
 
   def __AddPDFKeys(sub_plist):
@@ skipping 79 matching lines @@
 
 def Main(argv):
   parser = optparse.OptionParser('%prog [options]')
   parser.add_option('--breakpad', dest='use_breakpad', action='store',
       type='int', default=False, help='Enable Breakpad [1 or 0]')
   parser.add_option('--breakpad_uploads', dest='breakpad_uploads',
       action='store', type='int', default=False,
       help='Enable Breakpad\'s uploading of crash dumps [1 or 0]')
   parser.add_option('--keystone', dest='use_keystone', action='store',
       type='int', default=False, help='Enable Keystone [1 or 0]')
-  parser.add_option('--svn', dest='add_svn_info', action='store', type='int',
-      default=True, help='Add SVN metadata [1 or 0]')
+  parser.add_option('--scm', dest='add_scm_info', action='store', type='int',
+      default=True, help='Add SCM metadata [1 or 0]')
   parser.add_option('--pdf', dest='add_pdf_support', action='store', type='int',
       default=False, help='Add PDF file handler support [1 or 0]')
   parser.add_option('--branding', dest='branding', action='store',
       type='string', default=None, help='The branding of the binary')
   parser.add_option('--bundle_id', dest='bundle_identifier',
       action='store', type='string', default=None,
       help='The bundle id of the binary')
   (options, args) = parser.parse_args(argv)
 
   if len(args) > 0:
@@ skipping 29 matching lines @@
 
   # Only add Keystone in Release builds.
   if options.use_keystone and env['CONFIGURATION'] == 'Release':
     if options.bundle_identifier is None:
       print >>sys.stderr, 'Use of Keystone requires the bundle id.'
       return 1
     _AddKeystoneKeys(plist, options.bundle_identifier)
   else:
     _RemoveKeystoneKeys(plist)
 
-  # Adds or removes any SVN keys.
-  _DoSVNKeys(plist, options.add_svn_info)
+  # Adds or removes any SCM keys.
+  _DoSCMKeys(plist, options.add_scm_info)
 
   # Adds or removes the PDF file handler entry.
   _DoPDFKeys(plist, options.add_pdf_support)
 
   # Now that all keys have been mutated, rewrite the file.
   temp_info_plist = tempfile.NamedTemporaryFile()
   plistlib.writePlist(plist, temp_info_plist.name)
 
   # Info.plist will work perfectly well in any plist format, but traditionally
   # applications use xml1 for this, so convert it to ensure that it's valid.
   proc = subprocess.Popen(['plutil', '-convert', 'xml1', '-o', DEST_INFO_PLIST,
                            temp_info_plist.name])
   proc.wait()
   return proc.returncode
 
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv[1:]))