Gyp changes for ninja iOS build.

build/common.gypi

 # 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.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   # Variables expected to be overriden on the GYP command line (-D) or by
   # ~/.gyp/include.gypi.
@@ skipping 3964 matching lines @@
                   'STRIP_INSTALLED_PRODUCT': 'YES',
                 },
               },
               'Debug_Base': {
                 'xcode_settings': {
                   # Remove dSYM to reduce build time.
                   'DEBUG_INFORMATION_FORMAT': 'dwarf',
                 },
               },
             },
-            'xcode_settings': {
-              'conditions': [
-                ['chromium_ios_signing', {
-                  # iOS SDK wants everything for device signed.
-                  'CODE_SIGN_IDENTITY[sdk=iphoneos*]': 'iPhone Developer',
-                }, {
-                  'CODE_SIGNING_REQUIRED': 'NO',
-                  'CODE_SIGN_IDENTITY[sdk=iphoneos*]': '',
-                }],
-              ],
-            },
+            'conditions': [
+              # TODO(justincohen): ninja builds don't support signing yet.
+              ['"<(GENERATOR)"!="ninja"', {
+                'xcode_settings': {
+                  'conditions': [
+                    ['chromium_ios_signing', {
+                      # iOS SDK wants everything for device signed.
+                      'CODE_SIGN_IDENTITY[sdk=iphoneos*]': 'iPhone Developer',
+                    }, {
+                      'CODE_SIGNING_REQUIRED': 'NO',
+                      'CODE_SIGN_IDENTITY[sdk=iphoneos*]': '',
+                    }],
+                  ],
+                },
+              }],
+            ],
           }],
         ],  # target_conditions
       },  # target_defaults
     }],  # OS=="ios"
     ['OS=="win"', {
       'target_defaults': {
         'defines': [
           '_WIN32_WINNT=0x0602',
           'WINVER=0x0602',
           'WIN32',
@@ skipping 328 matching lines @@
           ['mac_sdk_path==""', {
             'SDKROOT': 'macosx<(mac_sdk)',  # -isysroot
           }, {
             'SDKROOT': '<(mac_sdk_path)',  # -isysroot
           }],
         ],
       }],
       ['OS=="ios"', {
         'conditions': [
           ['ios_sdk_path==""', {
-            'SDKROOT': 'iphoneos<(ios_sdk)',  # -isysroot
+            'conditions': [
+              # TODO(justincohen): Ninja only supports simulator for now.
+              ['"<(GENERATOR)"=="ninja"', {
+                'SDKROOT': 'iphonesimulator<(ios_sdk)',  # -isysroot
+              }, {
+                'SDKROOT': 'iphoneos<(ios_sdk)',  # -isysroot
+              }],
+            ],
           }, {
             'SDKROOT': '<(ios_sdk_path)',  # -isysroot
           }],
         ],
       }],
       ['OS=="ios"', {
         'ARCHS': '$(ARCHS_UNIVERSAL_IPHONE_OS)',
         # Just build armv7, until armv7s is correctly tested.
         'VALID_ARCHS': 'armv7 i386',
         'IPHONEOS_DEPLOYMENT_TARGET': '<(ios_deployment_target)',
@@ skipping 14 matching lines @@
     # settings in target dicts.  SYMROOT is a special case, because many other
     # Xcode variables depend on it, including variables such as
     # PROJECT_DERIVED_FILE_DIR.  When a source group corresponding to something
     # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
     # files to appear (when present) in the UI as actual files and not red
     # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }