Add --ignore-externals to svn update and svn checkout invocations.

gclient_scm.py

 # Copyright (c) 2010 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.
 
 """Gclient-specific SCM-specific operations."""
 
 import logging
 import os
 import posixpath
 import re
@@ skipping 822 matching lines @@
     """
     if not os.path.isdir(self.checkout_path):
       # svn revert won't work if the directory doesn't exist. It needs to
       # checkout instead.
       print('\n_____ %s is missing, synching instead' % self.relpath)
       # Don't reuse the args.
       return self.update(options, [], file_list)
 
     for file_status in scm.SVN.CaptureStatus(self.checkout_path):
       file_path = os.path.join(self.checkout_path, file_status[1])
-      if file_status[0][0] == 'X':
-        # Ignore externals.
-        logging.info('Ignoring external %s' % file_path)
-        continue
+      # Temporarily forcibly delete externals to make sure chromium can build
+      # without svn:external's.
+      #if file_status[0][0] == 'X':
+      #  # Ignore externals.
+      #  logging.info('Ignoring external %s' % file_path)
+      #  continue
 
       if logging.getLogger().isEnabledFor(logging.INFO):
         logging.info('%s%s' % (file[0], file[1]))
       else:
         print(file_path)
 
       if file_status[0].isspace():
         logging.error('No idea what is the status of %s.\n'
                       'You just found a bug in gclient, please ping '
                       'maruel@chromium.org ASAP!' % file_path)
@@ skipping 52 matching lines @@
 
   def _Run(self, args, options, **kwargs):
     """Runs a commands that goes to stdout."""
     kwargs.setdefault('cwd', self.checkout_path)
     gclient_utils.CheckCallAndFilterAndHeader(['svn'] + args,
         always=options.verbose, **kwargs)
 
   def _RunAndGetFileList(self, args, options, file_list, cwd=None):
     """Runs a commands that goes to stdout and grabs the file listed."""
     cwd = cwd or self.checkout_path
-    scm.SVN.RunAndGetFileList(options.verbose, args, cwd=cwd,
+    scm.SVN.RunAndGetFileList(
+        options.verbose,
+        args + ['--ignore-externals'],
+        cwd=cwd,
         file_list=file_list)
 
   @staticmethod
   def _AddAdditionalUpdateFlags(command, options, revision):
     """Add additional flags to command depending on what options are set.
     command should be a list of strings that represents an svn command.
 
     This method returns a new list to be used as a command."""
     new_command = command[:]
     if revision:
       new_command.extend(['--revision', str(revision).strip()])
     # --force was added to 'svn update' in svn 1.5.
     if ((options.force or options.manually_grab_svn_rev) and
         scm.SVN.AssertVersion("1.5")[0]):
       new_command.append('--force')
     return new_command