Disable building simulator for "x86_64"

test/ios/gyptest-archs.py

 #!/usr/bin/env python
 
 # Copyright (c) 2013 Google Inc. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """
 Verifies that device and simulator bundles are built correctly.
 """
 
 import plistlib
 import TestGyp
 import os
 import struct
 import subprocess
 import sys
 import tempfile
 
 
 def CheckFileType(file, expected):
   proc = subprocess.Popen(['lipo', '-info', file], stdout=subprocess.PIPE)
   o = proc.communicate()[0].strip()
   assert not proc.returncode
   if not expected in o:
     print 'File: Expected %s, got %s' % (expected, o)
     test.fail_test()
 
 
+def XcodeVersion():
+  xcode, build = GetStdout(['xcodebuild', '-version']).splitlines()
+  xcode = xcode.split()[-1].replace('.', '')
+  xcode = (xcode + '0' * (3 - len(xcode))).zfill(4)
+  return xcode
+
+
+def GetStdout(cmdlist):
+  proc = subprocess.Popen(cmdlist, stdout=subprocess.PIPE)
+  o = proc.communicate()[0].strip()
+  assert not proc.returncode
+  return o
+
+
 if sys.platform == 'darwin':
   test = TestGyp.TestGyp()
 
   test.run_gyp('test-archs.gyp', chdir='app-bundle')
   test.set_configuration('Default')
-  test.build('test-archs.gyp', test.ALL, chdir='app-bundle')
 
-  for filename in ['Test No Archs', 'Test Archs i386', 'Test Archs x86_64']:
+  # TODO(sdefresne): add 'Test Archs x86_64' once bots have been updated to
+  # a SDK version that supports "x86_64" architecture.
+  filenames = ['Test No Archs', 'Test Archs i386']
+  if XcodeVersion() >= '0500':
+    filenames.append('Test Archs x86_64')
+
+  for filename in filenames:
+    target = filename.replace(' ', '_').lower()
+    test.build('test-archs.gyp', target, chdir='app-bundle')
     result_file = test.built_file_path(
         '%s.bundle/%s' % (filename, filename), chdir='app-bundle')
     test.must_exist(result_file)
 
     expected = 'i386'
     if 'x86_64' in filename:
       expected = 'x86_64'
       CheckFileType(result_file, expected)
 
   test.pass_test()