ninja/mac: Support iOS codesign for ninja builds.

pylib/gyp/generator/ninja.py

 # 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.
 
 import copy
 import hashlib
 import json
 import multiprocessing
 import os.path
 import re
@@ skipping 1185 matching lines @@
     if postbuild:
       variables.append(('postbuilds', postbuild))
 
   def GetPostbuildCommand(self, spec, output, output_binary, is_command_start):
     """Returns a shell command that runs all the postbuilds, and removes
     |output| if any of them fails. If |is_command_start| is False, then the
     returned string will start with ' && '."""
     if not self.xcode_settings or spec['type'] == 'none' or not output:
       return ''
     output = QuoteShellArgument(output, self.flavor)
-    target_postbuilds = []
+    postbuilds = gyp.xcode_emulation.GetSpecPostbuildCommands(spec, quiet=True)
     if output_binary is not None:
-      target_postbuilds = self.xcode_settings.GetTargetPostbuilds(
+      postbuilds = self.xcode_settings.AddImplicitPostbuilds(
           self.config_name,
           os.path.normpath(os.path.join(self.base_to_build, output)),
           QuoteShellArgument(
               os.path.normpath(os.path.join(self.base_to_build, output_binary)),
               self.flavor),
-          quiet=True)
-    postbuilds = gyp.xcode_emulation.GetSpecPostbuildCommands(spec, quiet=True)
-    postbuilds = target_postbuilds + postbuilds
+          postbuilds, quiet=True)
+
     if not postbuilds:
       return ''
     # Postbuilds expect to be run in the gyp file's directory, so insert an
     # implicit postbuild to cd to there.
     postbuilds.insert(0, gyp.common.EncodePOSIXShellList(
         ['cd', self.build_to_base]))
     env = self.ComputeExportEnvString(self.GetSortedXcodePostbuildEnv())
     # G will be non-null if any postbuild fails. Run all postbuilds in a
     # subshell.
     commands = env + ' (' + \
@@ skipping 898 matching lines @@
           arglists.append(
               (target_list, target_dicts, data, params, config_name))
         pool.map(CallGenerateOutputForConfig, arglists)
       except KeyboardInterrupt, e:
         pool.terminate()
         raise e
     else:
       for config_name in config_names:
         GenerateOutputForConfig(target_list, target_dicts, data, params,
                                 config_name)