Add a generic way for generator info to get passed to input to affect process...

pylib/gyp/generator/xcode.py

 #!/usr/bin/python
 
 import filecmp
 import gyp.common
 import gyp.xcodeproj_file
 import errno
 import os
 import posixpath
 import pprint
 import re
@@ skipping 28 matching lines @@
   'INTERMEDIATE_DIR': '$(%s)' % _intermediate_var,
   'OS': 'mac',
   'PRODUCT_DIR': '$(BUILT_PRODUCTS_DIR)',
   'RULE_INPUT_ROOT': '$(INPUT_FILE_BASE)',
   'RULE_INPUT_EXT': '$(INPUT_FILE_SUFFIX)',
   'RULE_INPUT_NAME': '$(INPUT_FILE_NAME)',
   'RULE_INPUT_PATH': '$(INPUT_FILE_PATH)',
   'SHARED_INTERMEDIATE_DIR': '$(%s)' % _shared_intermediate_var,
 }
 
+# The xcode specific sections that hold paths
+generator_additional_path_sections = [
+  'mac_bundle_resources',
+  # 'mac_framework_dirs', input already handles _dirs endings.
+]
+
+# The xcode specific keys that exist on targets and aren't moved down to
+# configurations.
+generator_additional_non_configuration_keys = [
+  'mac_bundle',
+  'mac_bundle_resources',
+  'xcode_create_dependents_test_runner',
+]
 
 class XcodeProject(object):
   def __init__(self, gyp_path, path, build_file_dict):
     self.gyp_path = gyp_path
     self.path = path
     self.project = gyp.xcodeproj_file.PBXProject(path=path)
     self.project_file = \
         gyp.xcodeproj_file.XCProjectFile({'rootObject': self.project})
     self.build_file_dict = build_file_dict
 
@@ skipping 920 matching lines @@
 
   for build_file in build_files:
     xcode_projects[build_file].Finalize1(xcode_targets)
 
   for build_file in build_files:
     xcode_projects[build_file].Finalize2(xcode_targets,
                                          xcode_target_to_target_dict)
 
   for build_file in build_files:
     xcode_projects[build_file].Write()