Copying the following files AS-IS from google.glog r141:

base/base.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'includes': [
     '../build/win_precompile.gypi',
@@ skipping 1171 matching lines @@
                 '/usr/gnu/include/libelf',
               ],
             },],
           ],
           'cflags': [
             '-Wno-sign-compare',
           ],
           'cflags!': [
             '-Wextra',
           ],
+          'defines': [
+            'GLOG_BUILD_CONFIG_INCLUDE="build/build_config.h"',
+          ],
           'sources': [
             'third_party/symbolize/config.h',
             'third_party/symbolize/demangle.cc',
             'third_party/symbolize/demangle.h',
             'third_party/symbolize/glog/logging.h',
             'third_party/symbolize/glog/raw_logging.h',
             'third_party/symbolize/symbolize.cc',
             'third_party/symbolize/symbolize.h',
             'third_party/symbolize/utilities.h',
           ],
@@ skipping 243 matching lines @@
             'base_unittests.isolate',
           ],
           'sources': [
             'base_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }