| # Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 
 | # | 
 | # Use of this source code is governed by a BSD-style license | 
 | # that can be found in the LICENSE file in the root of the source | 
 | # tree. An additional intellectual property rights grant can be found | 
 | # in the file PATENTS.  All contributing project authors may | 
 | # be found in the AUTHORS file in the root of the source tree. | 
 |  | 
 | { | 
 |   'includes': [ '../build/common.gypi', ], | 
 |   'targets': [ | 
 |     { | 
 |       'target_name': 'system_wrappers', | 
 |       'type': 'static_library', | 
 |       'dependencies': [ | 
 |         '<(webrtc_root)/common.gyp:webrtc_common', | 
 |         '../base/base.gyp:rtc_base_approved', | 
 |       ], | 
 |       'sources': [ | 
 |         'interface/aligned_array.h', | 
 |         'interface/aligned_malloc.h', | 
 |         'interface/atomic32.h', | 
 |         'interface/clock.h', | 
 |         'interface/condition_variable_wrapper.h', | 
 |         'interface/cpu_info.h', | 
 |         'interface/cpu_features_wrapper.h', | 
 |         'interface/critical_section_wrapper.h', | 
 |         'interface/data_log.h', | 
 |         'interface/data_log_c.h', | 
 |         'interface/data_log_impl.h', | 
 |         'interface/event_tracer.h', | 
 |         'interface/event_wrapper.h', | 
 |         'interface/field_trial.h', | 
 |         'interface/file_wrapper.h', | 
 |         'interface/fix_interlocked_exchange_pointer_win.h', | 
 |         'interface/logcat_trace_context.h', | 
 |         'interface/logging.h', | 
 |         'interface/metrics.h', | 
 |         'interface/ref_count.h', | 
 |         'interface/rtp_to_ntp.h', | 
 |         'interface/rw_lock_wrapper.h', | 
 |         'interface/scoped_refptr.h', | 
 |         'interface/scoped_vector.h', | 
 |         'interface/sleep.h', | 
 |         'interface/sort.h', | 
 |         'interface/static_instance.h', | 
 |         'interface/stl_util.h', | 
 |         'interface/stringize_macros.h', | 
 |         'interface/thread_wrapper.h', | 
 |         'interface/tick_util.h', | 
 |         'interface/timestamp_extrapolator.h', | 
 |         'interface/trace.h', | 
 |         'interface/trace_event.h', | 
 |         'interface/utf_util_win.h', | 
 |         'source/aligned_malloc.cc', | 
 |         'source/atomic32_mac.cc', | 
 |         'source/atomic32_posix.cc', | 
 |         'source/atomic32_win.cc', | 
 |         'source/clock.cc', | 
 |         'source/condition_variable.cc', | 
 |         'source/condition_variable_posix.cc', | 
 |         'source/condition_variable_posix.h', | 
 |         'source/condition_variable_event_win.cc', | 
 |         'source/condition_variable_event_win.h', | 
 |         'source/condition_variable_native_win.cc', | 
 |         'source/condition_variable_native_win.h', | 
 |         'source/cpu_info.cc', | 
 |         'source/cpu_features.cc', | 
 |         'source/critical_section.cc', | 
 |         'source/critical_section_posix.cc', | 
 |         'source/critical_section_posix.h', | 
 |         'source/critical_section_win.cc', | 
 |         'source/critical_section_win.h', | 
 |         'source/data_log.cc', | 
 |         'source/data_log_c.cc', | 
 |         'source/data_log_no_op.cc', | 
 |         'source/event.cc', | 
 |         'source/event_timer_posix.cc', | 
 |         'source/event_timer_posix.h', | 
 |         'source/event_timer_win.cc', | 
 |         'source/event_timer_win.h', | 
 |         'source/event_tracer.cc', | 
 |         'source/file_impl.cc', | 
 |         'source/file_impl.h', | 
 |         'source/logcat_trace_context.cc', | 
 |         'source/logging.cc', | 
 |         'source/rtp_to_ntp.cc', | 
 |         'source/rw_lock.cc', | 
 |         'source/rw_lock_generic.cc', | 
 |         'source/rw_lock_generic.h', | 
 |         'source/rw_lock_posix.cc', | 
 |         'source/rw_lock_posix.h', | 
 |         'source/rw_lock_win.cc', | 
 |         'source/rw_lock_win.h', | 
 |         'source/sleep.cc', | 
 |         'source/sort.cc', | 
 |         'source/tick_util.cc', | 
 |         'source/thread.cc', | 
 |         'source/thread_posix.cc', | 
 |         'source/thread_posix.h', | 
 |         'source/thread_win.cc', | 
 |         'source/thread_win.h', | 
 |         'source/timestamp_extrapolator.cc', | 
 |         'source/trace_impl.cc', | 
 |         'source/trace_impl.h', | 
 |         'source/trace_posix.cc', | 
 |         'source/trace_posix.h', | 
 |         'source/trace_win.cc', | 
 |         'source/trace_win.h', | 
 |       ], | 
 |       'conditions': [ | 
 |         ['enable_data_logging==1', { | 
 |           'sources!': [ 'source/data_log_no_op.cc', ], | 
 |         }, { | 
 |           'sources!': [ 'source/data_log.cc', ], | 
 |         },], | 
 |         ['OS=="android"', { | 
 |           'defines': [ | 
 |             'WEBRTC_THREAD_RR', | 
 |             # TODO(leozwang): Investigate CLOCK_REALTIME and CLOCK_MONOTONIC | 
 |             # support on Android. Keep WEBRTC_CLOCK_TYPE_REALTIME for now, | 
 |             # remove it after I verify that CLOCK_MONOTONIC is fully functional | 
 |             # with condition and event functions in system_wrappers. | 
 |             'WEBRTC_CLOCK_TYPE_REALTIME', | 
 |            ], | 
 |           'conditions': [ | 
 |             ['build_with_chromium==1', { | 
 |               'dependencies': [ | 
 |                 'cpu_features_chromium.gyp:cpu_features_android', | 
 |               ], | 
 |             }, { | 
 |               'dependencies': [ | 
 |                 'cpu_features_webrtc.gyp:cpu_features_android', | 
 |               ], | 
 |             }], | 
 |           ], | 
 |           'link_settings': { | 
 |             'libraries': [ | 
 |               '-llog', | 
 |             ], | 
 |           }, | 
 |         }, {  # OS!="android" | 
 |           'sources!': [ | 
 |             'interface/logcat_trace_context.h', | 
 |             'source/logcat_trace_context.cc', | 
 |           ], | 
 |         }], | 
 |         ['OS=="linux"', { | 
 |           'defines': [ | 
 |             'WEBRTC_THREAD_RR', | 
 |             # TODO(andrew): can we select this automatically? | 
 |             # Define this if the Linux system does not support CLOCK_MONOTONIC. | 
 |             #'WEBRTC_CLOCK_TYPE_REALTIME', | 
 |           ], | 
 |           'link_settings': { | 
 |             'libraries': [ '-lrt', ], | 
 |           }, | 
 |         }], | 
 |         ['OS=="mac"', { | 
 |           'link_settings': { | 
 |             'libraries': [ '$(SDKROOT)/System/Library/Frameworks/ApplicationServices.framework', ], | 
 |           }, | 
 |           'sources!': [ | 
 |             'source/atomic32_posix.cc', | 
 |           ], | 
 |         }], | 
 |         ['OS=="ios" or OS=="mac"', { | 
 |           'defines': [ | 
 |             'WEBRTC_THREAD_RR', | 
 |             'WEBRTC_CLOCK_TYPE_REALTIME', | 
 |           ], | 
 |         }], | 
 |         ['OS=="win"', { | 
 |           'link_settings': { | 
 |             'libraries': [ '-lwinmm.lib', ], | 
 |           }, | 
 |         }], | 
 |       ], # conditions | 
 |       'target_conditions': [ | 
 |         # We need to do this in a target_conditions block to override the | 
 |         # filename_rules filters. | 
 |         ['OS=="ios"', { | 
 |           # Pull in specific Mac files for iOS (which have been filtered out | 
 |           # by file name rules). | 
 |           'sources/': [ | 
 |             ['include', '^source/atomic32_mac\\.'], | 
 |           ], | 
 |           'sources!': [ | 
 |             'source/atomic32_posix.cc', | 
 |           ], | 
 |         }], | 
 |       ], | 
 |       # Disable warnings to enable Win64 build, issue 1323. | 
 |       'msvs_disabled_warnings': [ | 
 |         4267,  # size_t to int truncation. | 
 |         4334,  # Ignore warning on shift operator promotion. | 
 |       ], | 
 |     }, { | 
 |       'target_name': 'field_trial_default', | 
 |       'type': 'static_library', | 
 |       'sources': [ | 
 |         'interface/field_trial_default.h', | 
 |         'source/field_trial_default.cc', | 
 |       ], | 
 |       'dependencies': [ | 
 |         'system_wrappers', | 
 |       ] | 
 |     }, { | 
 |       'target_name': 'metrics_default', | 
 |       'type': 'static_library', | 
 |       'sources': [ | 
 |         'source/metrics_default.cc', | 
 |       ], | 
 |       'dependencies': [ | 
 |         'system_wrappers', | 
 |       ] | 
 |     }, { | 
 |       'target_name': 'system_wrappers_default', | 
 |       'type': 'static_library', | 
 |       'dependencies': [ | 
 |         'field_trial_default', | 
 |         'metrics_default', | 
 |       ] | 
 |     }, | 
 |   ], # targets | 
 | } | 
 |  |