Update GN bootstrap build

tools/gn/bootstrap/bootstrap.py

 #!/usr/bin/env python
 # Copyright 2014 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.
 
 # This file isn't officially supported by the Chromium project. It's maintained
 # on a best-effort basis by volunteers, so some things may be broken from time
 # to time. If you encounter errors, it's most often due to files in base that
 # have been added or moved since somebody last tried this script. Generally
 # such errors are easy to diagnose.
 
 """Bootstraps gn.
 
 It is done by first building it manually in a temporary directory, then building
 it with its own BUILD.gn to the final destination.
 """
 
 import contextlib
+import datetime
 import errno
+import locale
 import logging
 import optparse
 import os
 import shutil
 import subprocess
 import sys
 import tempfile
 
 BOOTSTRAP_DIR = os.path.dirname(os.path.abspath(__file__))
 GN_ROOT = os.path.dirname(BOOTSTRAP_DIR)
@@ skipping 92 matching lines @@
   cmd.append('gn')
   check_call(cmd)
 
 def write_ninja(path, options):
   cc = os.environ.get('CC', '')
   cxx = os.environ.get('CXX', '')
   cflags = os.environ.get('CFLAGS', '').split()
   cflags_cc = os.environ.get('CXXFLAGS', '').split()
   ld = os.environ.get('LD', cxx)
   ldflags = os.environ.get('LDFLAGS', '').split()
-  include_dirs = [SRC_ROOT]
+  include_dirs = [BOOTSTRAP_DIR, SRC_ROOT]
   libs = []
 
+  cflags.extend(['-DNO_TCMALLOC'])
+
   if is_posix:
     if options.debug:
       cflags.extend(['-O0', '-g'])
     else:
       cflags.extend(['-O2', '-g0'])
 
     cflags.extend(['-D_FILE_OFFSET_BITS=64', '-pthread', '-pipe'])
     cflags_cc.extend(['-std=c++11', '-Wno-c++11-narrowing'])
 
+  if is_mac:
+    # base/build_time.cc needs this to be defined
+    # it must be in the format "Mmm DD YYYY" (e.g "Feb 13 2016")
+    # strftime() is influenced by the current locale
+    locale.setlocale(locale.LC_TIME, 'en_US')
+    build_date = datetime.datetime.now().strftime('%b %d %Y')
+    cflags.extend(['-DBUILD_DATE="\\"' + build_date + '\\""'])
+
   static_libraries = {
       'base': {'sources': [], 'tool': 'cxx'},
       'dynamic_annotations': {'sources': [], 'tool': 'cc'},
       'gn': {'sources': [], 'tool': 'cxx'},
   }
 
   for name in os.listdir(GN_ROOT):
     if not name.endswith('.cc'):
       continue
     if name.endswith('_unittest.cc'):
@@ skipping 18 matching lines @@
       'base/debug/alias.cc',
       'base/debug/stack_trace.cc',
       'base/debug/task_annotator.cc',
       'base/environment.cc',
       'base/files/file.cc',
       'base/files/file_enumerator.cc',
       'base/files/file_path.cc',
       'base/files/file_path_constants.cc',
       'base/files/file_tracing.cc',
       'base/files/file_util.cc',
+      'base/files/memory_mapped_file.cc',
       'base/files/scoped_file.cc',
       'base/hash.cc',
       'base/json/json_parser.cc',
       'base/json/json_reader.cc',
       'base/json/json_string_value_serializer.cc',
       'base/json/json_writer.cc',
       'base/json/string_escape.cc',
       'base/lazy_instance.cc',
       'base/location.cc',
       'base/logging.cc',
       'base/md5.cc',
       'base/memory/ref_counted.cc',
       'base/memory/ref_counted_memory.cc',
       'base/memory/singleton.cc',
       'base/memory/weak_ptr.cc',
       'base/message_loop/incoming_task_queue.cc',
       'base/message_loop/message_loop.cc',
       'base/message_loop/message_loop_task_runner.cc',
       'base/message_loop/message_pump.cc',
       'base/message_loop/message_pump_default.cc',
       'base/metrics/bucket_ranges.cc',
       'base/metrics/histogram.cc',
       'base/metrics/histogram_base.cc',
+      'base/metrics/histogram_persistence.cc',
       'base/metrics/histogram_samples.cc',
       'base/metrics/metrics_hashes.cc',
+      'base/metrics/persistent_memory_allocator.cc',
       'base/metrics/sample_map.cc',
       'base/metrics/sample_vector.cc',
       'base/metrics/sparse_histogram.cc',
       'base/metrics/statistics_recorder.cc',
       'base/path_service.cc',
       'base/pending_task.cc',
       'base/pickle.cc',
       'base/process/kill.cc',
       'base/process/process_iterator.cc',
       'base/process/process_metrics.cc',
+      'base/profiler/scoped_profile.cc',
+      'base/profiler/scoped_tracker.cc',
       'base/profiler/tracked_time.cc',
       'base/run_loop.cc',
       'base/sequence_checker_impl.cc',
       'base/sequenced_task_runner.cc',
       'base/sha1_portable.cc',
       'base/strings/pattern.cc',
       'base/strings/string16.cc',
       'base/strings/string_number_conversions.cc',
       'base/strings/string_piece.cc',
       'base/strings/string_split.cc',
@@ skipping 30 matching lines @@
       'base/trace_event/heap_profiler_stack_frame_deduplicator.cc',
       'base/trace_event/heap_profiler_type_name_deduplicator.cc',
       'base/trace_event/memory_allocator_dump.cc',
       'base/trace_event/memory_allocator_dump_guid.cc',
       'base/trace_event/memory_dump_manager.cc',
       'base/trace_event/memory_dump_request_args.cc',
       'base/trace_event/memory_dump_session_state.cc',
       'base/trace_event/process_memory_dump.cc',
       'base/trace_event/process_memory_maps.cc',
       'base/trace_event/process_memory_totals.cc',
-      'base/trace_event/process_memory_totals_dump_provider.cc',
       'base/trace_event/trace_buffer.cc',
       'base/trace_event/trace_config.cc',
       'base/trace_event/trace_event_argument.cc',
       'base/trace_event/trace_event_impl.cc',
       'base/trace_event/trace_event_memory_overhead.cc',
       'base/trace_event/trace_event_synthetic_delay.cc',
       'base/trace_event/trace_log.cc',
       'base/trace_event/trace_log_constants.cc',
       'base/trace_event/trace_sampling_thread.cc',
       'base/trace_event/tracing_agent.cc',
       'base/tracked_objects.cc',
       'base/tracking_info.cc',
       'base/values.cc',
       'base/vlog.cc',
   ])
 
   if is_posix:
     static_libraries['base']['sources'].extend([
         'base/base_paths_posix.cc',
         'base/debug/debugger_posix.cc',
         'base/debug/stack_trace_posix.cc',
         'base/files/file_enumerator_posix.cc',
         'base/files/file_posix.cc',
         'base/files/file_util_posix.cc',
+        'base/files/memory_mapped_file_posix.cc',
         'base/message_loop/message_pump_libevent.cc',
         'base/posix/file_descriptor_shuffle.cc',
         'base/posix/safe_strerror.cc',
         'base/process/kill_posix.cc',
         'base/process/process_handle_posix.cc',
         'base/process/process_metrics_posix.cc',
         'base/process/process_posix.cc',
         'base/synchronization/condition_variable_posix.cc',
         'base/synchronization/lock_impl_posix.cc',
         'base/synchronization/waitable_event_posix.cc',
@@ skipping 31 matching lines @@
     libs.extend(['-lrt'])
     ldflags.extend(['-pthread'])
 
     static_libraries['xdg_user_dirs'] = {
         'sources': [
             'base/third_party/xdg_user_dirs/xdg_user_dir_lookup.cc',
         ],
         'tool': 'cxx',
     }
     static_libraries['base']['sources'].extend([
+        'base/memory/shared_memory_posix.cc',
         'base/nix/xdg_util.cc',
         'base/process/internal_linux.cc',
         'base/process/process_handle_linux.cc',
         'base/process/process_iterator_linux.cc',
         'base/process/process_linux.cc',
         'base/process/process_metrics_linux.cc',
         'base/strings/sys_string_conversions_posix.cc',
         'base/sys_info_linux.cc',
         'base/threading/platform_thread_linux.cc',
         'base/trace_event/malloc_dump_provider.cc',
-        'base/trace_event/process_memory_maps_dump_provider.cc',
     ])
     static_libraries['libevent']['include_dirs'].extend([
         os.path.join(SRC_ROOT, 'base', 'third_party', 'libevent', 'linux')
     ])
     static_libraries['libevent']['sources'].extend([
         'base/third_party/libevent/epoll.c',
     ])
 
 
   if is_mac:
     static_libraries['base']['sources'].extend([
         'base/base_paths_mac.mm',
+        'base/build_time.cc',
+        'base/rand_util.cc',
+        'base/rand_util_posix.cc',
         'base/files/file_util_mac.mm',
         'base/mac/bundle_locations.mm',
         'base/mac/call_with_eh_frame.cc',
         'base/mac/call_with_eh_frame_asm.S',
         'base/mac/foundation_util.mm',
         'base/mac/mach_logging.cc',
         'base/mac/scoped_mach_port.cc',
+        'base/mac/scoped_mach_vm.cc',
         'base/mac/scoped_nsautorelease_pool.mm',
+        'base/memory/shared_memory_handle_mac.cc',
+        'base/memory/shared_memory_mac.cc',
         'base/message_loop/message_pump_mac.mm',
+        'base/metrics/field_trial.cc',
         'base/process/process_handle_mac.cc',
         'base/process/process_iterator_mac.cc',
         'base/process/process_metrics_mac.cc',
         'base/strings/sys_string_conversions_mac.mm',
         'base/time/time_mac.cc',
         'base/threading/platform_thread_mac.mm',
         'base/trace_event/malloc_dump_provider.cc',
     ])
     static_libraries['libevent']['include_dirs'].extend([
         os.path.join(SRC_ROOT, 'base', 'third_party', 'libevent', 'mac')
@@ skipping 74 matching lines @@
     cmd.append('-v')
   cmd.append('gn')
   check_call(cmd)
 
   if not options.debug:
     check_call(['strip', os.path.join(build_dir, 'gn')])
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))