Make it possible to exclude device management code from rtc_media target.

webrtc/media/media.gyp

 # Copyright (c) 2016 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', ],
@@ skipping 59 matching lines @@
         'base/videocommon.cc',
         'base/videocommon.h',
         'base/videoframe.cc',
         'base/videoframe.h',
         'base/videoframefactory.cc',
         'base/videoframefactory.h',
         'base/videorenderer.h',
         'base/yuvframegenerator.cc',
         'base/yuvframegenerator.h',
         'devices/deviceinfo.h',
-        'devices/devicemanager.cc',
-        'devices/devicemanager.h',
-        'devices/dummydevicemanager.h',
         'devices/videorendererfactory.h',
         'engine/nullwebrtcvideoengine.h',
         'engine/simulcast.cc',
         'engine/simulcast.h',
         'engine/webrtccommon.h',
         'engine/webrtcmediaengine.cc',
         'engine/webrtcmediaengine.h',
         'engine/webrtcmediaengine.cc',
         'engine/webrtcvideocapturer.cc',
         'engine/webrtcvideocapturer.h',
@@ skipping 24 matching lines @@
       'cflags_cc!': [
         '-Wnon-virtual-dtor',
         '-Woverloaded-virtual',
       ],
       'msvs_disabled_warnings': [
         4245,  # conversion from 'int' to 'size_t', signed/unsigned mismatch.
         4267,  # conversion from 'size_t' to 'int', possible loss of data.
         4389,  # signed/unsigned mismatch.
       ],
       'conditions': [
+        ['include_internal_device_management==1', {
+          'sources': [
+            'devices/devicemanager.cc',
+            'devices/devicemanager.h',
+          ],
+        }, {
+          'sources': [
+            'devices/dummydevicemanager.cc',
+            'devices/dummydevicemanager.h',
+          ],
+        }],
         ['build_libyuv==1', {
           'dependencies': ['<(DEPTH)/third_party/libyuv/libyuv.gyp:libyuv',],
         }],
         ['build_usrsctp==1', {
           'include_dirs': [
             # TODO(jiayl): move this into the direct_dependent_settings of
             # usrsctp.gyp.
             '<(DEPTH)/third_party/usrsctp/usrsctplib',
           ],
           'dependencies': [
@@ skipping 14 matching lines @@
             'defines': [
               'HAVE_WEBRTC_VIDEO',
               'HAVE_WEBRTC_VOICE',
             ],
           },
           'dependencies': [
             '<(webrtc_root)/modules/modules.gyp:video_capture_module_internal_impl',
             '<(webrtc_root)/modules/modules.gyp:video_render_module_internal_impl',
           ],
         }],
-        ['OS=="linux"', {
+        ['OS=="linux" and include_internal_device_management==1', {
           'sources': [
             'devices/libudevsymboltable.cc',
             'devices/libudevsymboltable.h',
             'devices/linuxdeviceinfo.cc',
             'devices/linuxdevicemanager.cc',
             'devices/linuxdevicemanager.h',
             'devices/v4llookup.cc',
             'devices/v4llookup.h',
           ],
-          'conditions': [
-            ['use_gtk==1', {
-              'sources': [
-                'devices/gtkvideorenderer.cc',
-                'devices/gtkvideorenderer.h',
-              ],
-              'cflags': [
-                '<!@(pkg-config --cflags gobject-2.0 gthread-2.0 gtk+-2.0)',
-              ],
-            }],
-          ],
           'include_dirs': [
             'third_party/libudev'
           ],
           'libraries': [
             '-lrt',
           ],
         }],
+        ['OS=="linux" and use_gtk==1', {
+          'sources': [
+            'devices/gtkvideorenderer.cc',
+            'devices/gtkvideorenderer.h',
+          ],
+          'cflags': [
+            '<!@(pkg-config --cflags gobject-2.0 gthread-2.0 gtk+-2.0)',
+          ],
+        }],
         ['OS=="win"', {
           'sources': [
             'devices/gdivideorenderer.cc',
             'devices/gdivideorenderer.h',
-            'devices/win32deviceinfo.cc',
-            'devices/win32devicemanager.cc',
-            'devices/win32devicemanager.h',
           ],
           'msvs_settings': {
             'VCLibrarianTool': {
               'AdditionalDependencies': [
                 'd3d9.lib',
                 'gdi32.lib',
                 'strmiids.lib',
+              ],
+            },
+          },
+        }],
+        ['OS=="win" and include_internal_device_management==1', {
+          'sources': [
+            'devices/win32deviceinfo.cc',
+            'devices/win32devicemanager.cc',
+            'devices/win32devicemanager.h',
+          ],
+          'msvs_settings': {
+            'VCLibrarianTool': {
+              'AdditionalDependencies': [
                 'winmm.lib',
               ],
             },
           },
         }],
-        ['OS=="mac"', {
+        ['OS=="mac" and include_internal_device_management==1', {
           'sources': [
             'devices/macdeviceinfo.cc',
             'devices/macdevicemanager.cc',
             'devices/macdevicemanager.h',
             'devices/macdevicemanagermm.mm',
           ],
-          'conditions': [
-            ['target_arch=="ia32"', {
-              'sources': [
-                'devices/carbonvideorenderer.cc',
-                'devices/carbonvideorenderer.h',
-              ],
-              'link_settings': {
-                'xcode_settings': {
-                  'OTHER_LDFLAGS': [
-                    '-framework Carbon',
-                  ],
-                },
-              },
-            }],
-          ],
           'xcode_settings': {
             'WARNING_CFLAGS': [
-              # TODO(ronghuawu): Update macdevicemanager.cc to stop using
+              # TODO(perkj): Update macdevicemanager.cc to stop using
               # deprecated functions and remove this flag.
               '-Wno-deprecated-declarations',
             ],
             # Disable partial availability warning to prevent errors
             # in macdevicemanagermm.mm using AVFoundation.
             # https://code.google.com/p/webrtc/issues/detail?id=4695
             'WARNING_CFLAGS!': ['-Wpartial-availability'],
           },
           'link_settings': {
             'xcode_settings': {
               'OTHER_LDFLAGS': [
                 '-weak_framework AVFoundation',
                 '-framework Cocoa',
                 '-framework CoreAudio',
                 '-framework CoreVideo',
                 '-framework OpenGL',
                 '-framework QTKit',
               ],
             },
           },
         }],
-        ['OS=="ios"', {
+        ['OS=="mac" and target_arch=="ia32"', {
+          'sources': [
+            'devices/carbonvideorenderer.cc',
+            'devices/carbonvideorenderer.h',
+          ],
+          'link_settings': {
+            'xcode_settings': {
+              'OTHER_LDFLAGS': [
+                '-framework Carbon',
+              ],
+            },
+          },
+        }],
+        ['OS=="ios" and include_internal_device_management==1', {
           'sources': [
             'devices/mobiledevicemanager.cc',
           ],
           'include_dirs': [
             # TODO(sjlee) Remove when vp8 is building for iOS.  vp8 pulls in
             # libjpeg which pulls in libyuv which currently disabled.
             '../../third_party/libyuv/include',
           ],
           # TODO(kjellander): Make the code compile without disabling these.
           # See https://bugs.chromium.org/p/webrtc/issues/detail?id=3307
           'cflags': [
             '-Wno-unused-const-variable',
           ],
           'xcode_settings': {
             'WARNING_CFLAGS': [
               '-Wno-unused-const-variable',
             ],
           },
         }],
         ['OS=="ios" or (OS=="mac" and target_arch!="ia32")', {
           'defines': [
             'CARBON_DEPRECATED=YES',
           ],
         }],
-        ['OS=="android"', {
+        ['OS=="android" and include_internal_device_management==1', {
           'sources': [
             'devices/mobiledevicemanager.cc',
           ],
         }],
       ],
     },  # target rtc_media
   ],  # targets.
 }