src/third_party/webrtc/system_wrappers/BUILD.gn

   1 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
   2 #
   3 # Use of this source code is governed by a BSD-style license
   4 # that can be found in the LICENSE file in the root of the source
   5 # tree. An additional intellectual property rights grant can be found
   6 # in the file PATENTS.  All contributing project authors may
   7 # be found in the AUTHORS file in the root of the source tree.
   8
   9 import("//build/config/android/config.gni")
  10 import("../build/webrtc.gni")
  11
  12 config("system_wrappers_inherited_config") {
  13   include_dirs = [
  14     "interface",
  15   ]
  16 }
  17
  18 static_library("system_wrappers") {
  19   sources = [
  20     "interface/aligned_malloc.h",
  21     "interface/atomic32.h",
  22     "interface/clock.h",
  23     "interface/compile_assert.h",
  24     "interface/condition_variable_wrapper.h",
  25     "interface/cpu_info.h",
  26     "interface/cpu_features_wrapper.h",
  27     "interface/critical_section_wrapper.h",
  28     "interface/data_log.h",
  29     "interface/data_log_c.h",
  30     "interface/data_log_impl.h",
  31     "interface/event_tracer.h",
  32     "interface/event_wrapper.h",
  33     "interface/field_trial.h",
  34     "interface/file_wrapper.h",
  35     "interface/fix_interlocked_exchange_pointer_win.h",
  36     "interface/logging.h",
  37     "interface/ref_count.h",
  38     "interface/rtp_to_ntp.h",
  39     "interface/rw_lock_wrapper.h",
  40     "interface/scoped_ptr.h",
  41     "interface/scoped_refptr.h",
  42     "interface/scoped_vector.h",
  43     "interface/sleep.h",
  44     "interface/sort.h",
  45     "interface/static_instance.h",
  46     "interface/stl_util.h",
  47     "interface/stringize_macros.h",
  48     "interface/thread_wrapper.h",
  49     "interface/tick_util.h",
  50     "interface/timestamp_extrapolator.h",
  51     "interface/trace.h",
  52     "interface/trace_event.h",
  53     "interface/utf_util_win.h",
  54     "source/aligned_malloc.cc",
  55     "source/atomic32_mac.cc",
  56     "source/atomic32_win.cc",
  57     "source/clock.cc",
  58     "source/condition_variable.cc",
  59     "source/condition_variable_posix.cc",
  60     "source/condition_variable_posix.h",
  61     "source/condition_variable_event_win.cc",
  62     "source/condition_variable_event_win.h",
  63     "source/condition_variable_native_win.cc",
  64     "source/condition_variable_native_win.h",
  65     "source/cpu_info.cc",
  66     "source/cpu_features.cc",
  67     "source/critical_section.cc",
  68     "source/critical_section_posix.cc",
  69     "source/critical_section_posix.h",
  70     "source/critical_section_win.cc",
  71     "source/critical_section_win.h",
  72     "source/data_log_c.cc",
  73     "source/event.cc",
  74     "source/event_posix.cc",
  75     "source/event_posix.h",
  76     "source/event_tracer.cc",
  77     "source/event_win.cc",
  78     "source/event_win.h",
  79     "source/file_impl.cc",
  80     "source/file_impl.h",
  81     "source/logging.cc",
  82     "source/rtp_to_ntp.cc",
  83     "source/rw_lock.cc",
  84     "source/rw_lock_generic.cc",
  85     "source/rw_lock_generic.h",
  86     "source/rw_lock_posix.cc",
  87     "source/rw_lock_posix.h",
  88     "source/rw_lock_win.cc",
  89     "source/rw_lock_win.h",
  90     "source/set_thread_name_win.h",
  91     "source/sleep.cc",
  92     "source/sort.cc",
  93     "source/tick_util.cc",
  94     "source/thread.cc",
  95     "source/thread_posix.cc",
  96     "source/thread_posix.h",
  97     "source/thread_win.cc",
  98     "source/thread_win.h",
  99     "source/timestamp_extrapolator.cc",
 100     "source/trace_impl.cc",
 101     "source/trace_impl.h",
 102     "source/trace_posix.cc",
 103     "source/trace_posix.h",
 104     "source/trace_win.cc",
 105     "source/trace_win.h",
 106   ]
 107
 108   configs += [ "..:common_config" ]
 109
 110  if (is_clang) {
 111     # Suppress warnings from Chrome's Clang plugins.
 112     # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
 113     configs -= [ "//build/config/clang:find_bad_constructs" ]
 114   }
 115
 116   direct_dependent_configs = [
 117     "..:common_inherited_config",
 118     ":system_wrappers_inherited_config",
 119   ]
 120
 121   if (rtc_enable_data_logging) {
 122     sources += [ "source/data_log.cc" ]
 123   } else {
 124     sources += [ "source/data_log_no_op.cc" ]
 125   }
 126
 127   defines = []
 128   libs = []
 129   deps = []
 130
 131   if (is_android) {
 132     sources += [
 133       "interface/logcat_trace_context.h",
 134       "source/logcat_trace_context.cc",
 135     ]
 136
 137     defines += [
 138       "WEBRTC_THREAD_RR",
 139       # TODO(leozwang): Investigate CLOCK_REALTIME and CLOCK_MONOTONIC
 140       # support on Android. Keep WEBRTC_CLOCK_TYPE_REALTIME for now,
 141       # remove it after I verify that CLOCK_MONOTONIC is fully functional
 142       # with condition and event functions in system_wrappers.
 143       "WEBRTC_CLOCK_TYPE_REALTIME",
 144     ]
 145
 146     deps += [ ":cpu_features_android" ]
 147
 148     libs += [ "log" ]
 149   }
 150
 151   if (is_linux) {
 152     defines += [
 153       "WEBRTC_THREAD_RR",
 154       # TODO(andrew): can we select this automatically?
 155       # Define this if the Linux system does not support CLOCK_MONOTONIC.
 156       #"WEBRTC_CLOCK_TYPE_REALTIME",
 157     ]
 158
 159     libs += [ "rt" ]
 160   }
 161
 162   if (!is_mac && !is_ios) {
 163     sources += [
 164       "source/atomic32_posix.cc",
 165     ]
 166   }
 167
 168   if (is_ios || is_mac) {
 169     defines += [
 170       "WEBRTC_THREAD_RR",
 171       "WEBRTC_CLOCK_TYPE_REALTIME",
 172     ]
 173   }
 174
 175   if (is_ios) {
 176     sources += [
 177       "source/atomic32_mac.cc",
 178     ]
 179   }
 180
 181   if (is_win) {
 182     libs += [ "winmm.lib" ]
 183
 184     cflags = [
 185       "/wd4267",  # size_t to int truncation.
 186       "/wd4334",  # Ignore warning on shift operator promotion.
 187     ]
 188   }
 189
 190   include_dirs = [
 191     "source/spreadsortlib",
 192   ]
 193
 194   deps += [
 195     "../base:rtc_base_approved",
 196   ]
 197 }
 198
 199 source_set("field_trial_default") {
 200   sources = [
 201     "source/field_trial_default.cc",
 202   ]
 203
 204   if (is_clang) {
 205     # Suppress warnings from Chrome's Clang plugins.
 206     # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
 207     configs -= [ "//build/config/clang:find_bad_constructs" ]
 208   }
 209
 210   deps = [
 211     ":system_wrappers",
 212   ]
 213 }
 214
 215 if (is_android) {
 216   source_set("cpu_features_android") {
 217     sources = [
 218       "source/cpu_features_android.c",
 219     ]
 220
 221     if (is_android_webview_build) {
 222       libs += [ "cpufeatures.a" ]
 223     } else {
 224       deps = [ "//third_party/android_tools:cpu_features" ]
 225     }
 226   }
 227 }