GN: BUILD.gn for system_wrappers

Also cleaned up some unneeded stuff from webrtc/base/BUILD.gn BUG=3441 TEST= Successful compilation of WebRTC as standalone: gn gen out/Default --args="build_with_chromium=false" && ninja -C out/Default gn gen out/Default --args="build_with_chromium=false is_clang=true clang_use_chrome_plugins=false" && ninja -C out/Default I built successfully from a Chromium checkout (with https://codereview.chromium.org/321313006/ applied) using: gn gen out/Default && ninja -C out/Default webrtc R=brettw@chromium.org TBR=niklas.enbom@webrtc.org Review URL: https://webrtc-codereview.appspot.com/20739004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@6515 4adac7df-926f-26a2-2b94-8c16560cd09d
GetStream · Jun 21, 2014 · 78f440c · 78f440c
1 parent ff1b1bf
commit 78f440c
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Showing 4 changed files with 218 additions and 3 deletions.
diff --git a/webrtc/BUILD.gn b/webrtc/BUILD.gn
@@ -170,5 +170,6 @@ config("common_config") {
 static_library("webrtc") {
   deps = [
     "base:webrtc_base",
+    "system_wrappers",
   ]
 }
diff --git a/webrtc/base/BUILD.gn b/webrtc/base/BUILD.gn
@@ -122,10 +122,7 @@ static_library("webrtc_base") {
   cflags = []
   cflags_cc = []
 
-  configs -= [ "//build/config/compiler:chromium_code" ]
-  configs += [ "//build/config/compiler:no_chromium_code" ]
   configs += [
-    "..:common_inherited_config",
     "..:common_config",
     ":webrtc_base_config",
   ]

diff --git a/webrtc/build/webrtc.gni b/webrtc/build/webrtc.gni
@@ -28,6 +28,10 @@ declare_args() {
   # Selects fixed-point code where possible.
   prefer_fixed_point = false
 
+  # Enable data logging. Produces text files with data logged within engines
+  # which can be easily parsed for offline processing.
+  enable_data_logging = false
+
   build_libjpeg = true
   # Enables the use of protocol buffers for debug recordings.
   enable_protobuf = true

diff --git a/webrtc/system_wrappers/BUILD.gn b/webrtc/system_wrappers/BUILD.gn
@@ -0,0 +1,213 @@
+# Copyright (c) 2014 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.
+
+import("../build/webrtc.gni")
+
+config("system_wrappers_inherited_config") {
+  include_dirs = [
+    "interface",
+  ]
+}
+
+static_library("system_wrappers") {
+  sources = [
+    "interface/aligned_malloc.h",
+    "interface/atomic32.h",
+    "interface/clock.h",
+    "interface/compile_assert.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/logging.h",
+    "interface/ref_count.h",
+    "interface/rtp_to_ntp.h",
+    "interface/rw_lock_wrapper.h",
+    "interface/scoped_ptr.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_annotations.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_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_c.cc",
+    "source/event.cc",
+    "source/event_posix.cc",
+    "source/event_posix.h",
+    "source/event_tracer.cc",
+    "source/event_win.cc",
+    "source/event_win.h",
+    "source/file_impl.cc",
+    "source/file_impl.h",
+    "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/set_thread_name_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",
+  ]
+
+  configs += [ "..:common_config" ]
+
+  direct_dependent_configs = [
+    "..:common_inherited_config",
+    ":system_wrappers_inherited_config",
+  ]
+
+  if (enable_data_logging) {
+    sources += [ "source/data_log.cc" ]
+  } else {
+    sources += [ "source/data_log_no_op.cc" ]
+  }
+
+  defines = []
+  libs = []
+
+  if (is_android) {
+    sources += [
+      "interface/logcat_trace_context.h",
+      "source/logcat_trace_context.cc",
+    ]
+
+    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",
+    ]
+
+    deps = [ "cpu_features_android" ]
+
+    libs += [ "log" ]
+  }
+
+  if (is_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",
+    ]
+
+    libs += [ "rt" ]
+  }
+
+  if (!is_mac && !is_ios) {
+    sources += [
+      "source/atomic32_posix.cc",
+    ]
+  }
+
+  if (is_ios || is_mac) {
+    defines += [
+      "WEBRTC_THREAD_RR",
+      "WEBRTC_CLOCK_TYPE_REALTIME",
+    ]
+  }
+
+  if (is_ios) {
+    sources += [
+      "source/atomic32_mac.cc",
+    ]
+  }
+
+  if (is_win) {
+    libs += [ "winmm.lib" ]
+
+    cflags = [
+      "/wd4267",  # size_t to int truncation.
+      "/wd4334",  # Ignore warning on shift operator promotion.
+    ]
+  }
+
+  include_dirs = [
+    "source/spreadsortlib",
+  ]
+
+  deps = [
+    "../base:webrtc_base",
+  ]
+}
+
+source_set("field_trial_default") {
+  sources = [
+    "source/field_trial_default.cc",
+  ]
+  deps = [
+    ":system_wrappers",
+  ]
+}
+
+if (is_android) {
+  source_set("cpu_features_android") {
+    sources = [
+      "source/cpu_features_android.c",
+    ]
+
+    if (is_android_webview_build) {
+      libs += [ "cpufeatures.a" ]
+    } else {
+      deps = [ "//third_party/android_tools:cpu_features" ]
+    }
+  }
+}