[infra] Begin removing gyp

tools/gyp/xcode.gypi

-# Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-# for details. All rights reserved. Use of this source code is governed by a
-# BSD-style license that can be found in the LICENSE file.
-
-{
-  'variables': {
-    # Mac OS X SDK and deployment target support.
-    # The SDK identifies the version of the system headers that will be used,
-    # and corresponds to the MAC_OS_X_VERSION_MAX_ALLOWED compile-time macro.
-    # "Maximum allowed" refers to the operating system version whose APIs are
-    # available in the headers.
-    # The deployment target identifies the minimum system version that the
-    # built products are expected to function on.  It corresponds to the
-    # MAC_OS_X_VERSION_MIN_REQUIRED compile-time macro.
-    # To ensure these macros are available, #include <AvailabilityMacros.h>.
-    # Additional documentation on these macros is available at
-    # http://developer.apple.com/mac/library/technotes/tn2002/tn2064.html#SECTION3
-    # Chrome normally builds with the Mac OS X 10.5 SDK and sets the
-    # deployment target to 10.5.  Other projects, such as O3D, may override
-    # these defaults.
-    'mac_sdk%': '<!(python <(DEPTH)/tools/gyp/find_mac_sdk.py 10.8)',
-    'mac_deployment_target%': '10.8',
-  },
-  'xcode_settings': {
-    # DON'T ADD ANYTHING NEW TO THIS BLOCK UNLESS YOU REALLY REALLY NEED IT!
-    # This block adds *project-wide* configuration settings to each project
-    # file.  It's almost always wrong to put things here.  Specify your
-    # custom xcode_settings in target_defaults to add them to targets instead.
-
-    # In an Xcode Project Info window, the "Base SDK for All Configurations"
-    # setting sets the SDK on a project-wide basis.  In order to get the
-    # configured SDK to show properly in the Xcode UI, SDKROOT must be set
-    # here at the project level.
-    'SDKROOT': 'macosx<(mac_sdk)',  # -isysroot
-
-    # The Xcode generator will look for an xcode_settings section at the root
-    # of each dict and use it to apply settings on a file-wide basis.  Most
-    # settings should not be here, they should be in target-specific
-    # xcode_settings sections, or better yet, should use non-Xcode-specific
-    # 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',
-
-    # It is here to make it possible to run binaries with shared libraries.
-    # However, it may create problems if you move the shared library. Also,
-    # this may not be appropriate for "release release" builds.
-    # Perhaps we should set it to @rpath instead. See
-    # http://developer.apple.com/library/mac/#documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/RunpathDependentLibraries.html#//apple_ref/doc/uid/TP40008306-SW1
-    'INSTALL_PATH': '$(TARGET_BUILD_DIR)',
-
-    # This must go here because mac_deployment_target is defined in this file,
-    # which is only included on mac, and configurations_xcode.gypi is included
-    # on all platforms, so it would be an undefined variable there.
-    # Move this to configurations_xcode if we start including it only on mac.
-    'MACOSX_DEPLOYMENT_TARGET': '<(mac_deployment_target)',
-  },
-}