Add gomadir for GYP_DEFINES

build/common.gypi

 # Copyright (c) 2012 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.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   # Variables expected to be overriden on the GYP command line (-D) or by
   # ~/.gyp/include.gypi.
@@ skipping 92 matching lines @@
         'target_arch%': '<(host_arch)',
 
         # Sets whether we're building with the Android SDK/NDK (and hence with
         # Ant, value 0), or as part of the Android system (and hence with the
         # Android build system, value 1).
         'android_build_type%': 0,
 
         # Sets whether chrome is built for google tv device.
         'google_tv%': 0,
 
+        # goma settings.
+        # 1 to use goma if user specified gomadir.
+        # 0 not to use goma even if user specified gomadir.
+        'use_goma%': 1,
+
         'conditions': [
           # Set default value of toolkit_views based on OS.
           ['OS=="win" or chromeos==1 or use_aura==1', {
             'toolkit_views%': 1,
           }, {
             'toolkit_views%': 0,
           }],
 
           # Set toolkit_uses_gtk for the Chromium browser on Linux.
           ['(OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris") and use_aura==0', {
@@ skipping 24 matching lines @@
             'enable_message_center%': 1,
           }, {
             'enable_message_center%': 0,
           }],
 
           ['use_aura==1 or (OS!="win" and OS!="mac" and OS!="ios" and OS!="android")', {
             'use_default_render_theme%': 1,
           }, {
             'use_default_render_theme%': 0,
           }],
+
+          # goma settings
+          # TODO(ukai): download goma in default dir
+          #  by gclient hooks (as clang prebuilt binary).
+          ['OS=="android"', {
+            # On android, ANDROID_GOMA_WRAPPER might be gomacc path
+            # see build/android/envsetup.sh
+            'gomadir%': '<!(dirname ${ANDROID_GOMA_WRAPPER})',
+          },{
+            'gomadir%': '',
+          }],
         ],
       },
 
       # Copy conditionally-set variables out one scope.
       'chromeos%': '<(chromeos)',
       'host_arch%': '<(host_arch)',
       'target_arch%': '<(target_arch)',
       'toolkit_views%': '<(toolkit_views)',
       'toolkit_uses_gtk%': '<(toolkit_uses_gtk)',
       'use_aura%': '<(use_aura)',
       'use_ash%': '<(use_ash)',
       'use_openssl%': '<(use_openssl)',
       'enable_viewport%': '<(enable_viewport)',
       'enable_hidpi%': '<(enable_hidpi)',
       'enable_touch_ui%': '<(enable_touch_ui)',
       'android_build_type%': '<(android_build_type)',
       'google_tv%': '<(google_tv)',
+      'use_goma%': '<(use_goma)',
+      'gomadir%': '<(gomadir)',
       'enable_app_list%': '<(enable_app_list)',
       'enable_message_center%': '<(enable_message_center)',
       'use_default_render_theme%': '<(use_default_render_theme)',
       'buildtype%': '<(buildtype)',
 
       # Override branding to select the desired branding flavor.
       'branding%': 'Chromium',
 
       # This variable tells WebCore.gyp and JavaScriptCore.gyp whether they are
       # are built under a chromium full build (1) or a webkit.org chromium
@@ skipping 425 matching lines @@
           'linux_breakpad%': 0,
           'linux_use_tcmalloc%': 0,
           # sysroot needs to be an absolute path otherwise it generates
           # incorrect results when passed to pkg-config
           'sysroot%': '<!(cd <(DEPTH) && pwd -P)/arm-sysroot',
         }], # OS=="linux" and target_arch=="arm" and chromeos==0
 
         ['target_arch=="mipsel"', {
           'sysroot%': '<!(cd <(DEPTH) && pwd -P)/mipsel-sysroot/sysroot',
         }],
+
+        ['use_goma==1 and gomadir!=""', {
+          # Start goma and check whether it is available or not.
+          # TODO(ukai): add an action to setup goma which everything
+          # depends on implicitly. If goma setup fails, re-gyp with goma off.
+          'conditions': [
+            ['OS!="win"', {
+              'goma_status':
+              '<!(<(gomadir)/goma_ctl.sh ensure_start >/dev/null 2>&1 && echo ok)'
+            }, {
+              'goma_status':
+              '<!(python <(gomadir)/goma_ctl.py ensure_start >NUL 2>NUL && echo ok)'
+            }],
+          ]
+        },{
+          'goma_status': '',
+        }],
       ],
 
       # Set this to 1 to use the Google-internal file containing
       # official API keys for Google Chrome even in a developer build.
       # Setting this variable explicitly to 1 will cause your build to
       # fail if the internal file is missing.
       #
       # Set this to 0 to not use the internal file, even when it
       # exists in your checkout.
       #
@@ skipping 109 matching lines @@
     'enable_message_center%': '<(enable_message_center)',
     'use_default_render_theme%': '<(use_default_render_theme)',
     'enable_settings_app%': '<(enable_settings_app)',
     'use_official_google_api_keys%': '<(use_official_google_api_keys)',
     'google_api_key%': '<(google_api_key)',
     'google_default_client_id%': '<(google_default_client_id)',
     'google_default_client_secret%': '<(google_default_client_secret)',
     'enable_managed_users%': '<(enable_managed_users)',
     'spdy_proxy_auth_origin%': '<(spdy_proxy_auth_origin)',
     'spdy_proxy_auth_property%': '<(spdy_proxy_auth_property)',
+    'use_goma%': '<(use_goma)',
+    'gomadir%': '<(gomadir)',
+    'goma_status%': '<(goma_status)',
 
     # Use system ffmpeg instead of bundled one.
     'use_system_ffmpeg%': 0,
 
     # Use system mesa instead of bundled one.
     'use_system_mesa%': 0,
 
     # Use system nspr instead of the bundled one.
     'use_system_nspr%': 0,
 
@@ skipping 241 matching lines @@
     'wix_exists': '<!(python <(DEPTH)/build/dir_exists.py <(wix_path))',
 
     'windows_sdk_default_path': '<(DEPTH)/third_party/platformsdk_win8/files',
     'directx_sdk_default_path': '<(DEPTH)/third_party/directxsdk/files',
 
     # Whether we are using the rlz library or not.  Platforms like Android send
     # rlz codes for searches but do not use the library.
     'enable_rlz%': 0,
 
     'conditions': [
+      ['goma_status=="ok" and OS=="win"', {
+        # goma doesn't support pch yet.
+        'chromium_win_pch': 0,
+        # goma doesn't support PDB yet, so win_z7=1 or fastbuild=1.
+        'conditions': [
+          ['win_z7==0', {
+            'fastbuild': 1,
+           }],
+        ],
+      }],
+
       ['OS=="win" and "<!(python <(DEPTH)/build/dir_exists.py <(windows_sdk_default_path))"=="True"', {
         'windows_sdk_path%': '<(windows_sdk_default_path)',
       }, {
         'windows_sdk_path%': 'C:/Program Files (x86)/Windows Kits/8.0',
       }],
       ['OS=="win" and "<!(python <(DEPTH)/build/dir_exists.py <(directx_sdk_default_path))"=="True"', {
         'directx_sdk_path%': '<(directx_sdk_default_path)',
       }, {
         'directx_sdk_path%': '$(DXSDK_DIR)',
       }],
@@ skipping 2986 matching lines @@
       },
     }],
     ['enable_new_npdevice_api==1', {
       'target_defaults': {
         'defines': [
           'ENABLE_NEW_NPDEVICE_API',
         ],
       },
     }],
     ['clang==1', {
-      'conditions': [
-        ['OS=="android"', {
-          # Android could use the goma with clang.
-          'make_global_settings': [
-            ['CC', '<!(/bin/echo -n ${ANDROID_GOMA_WRAPPER} ${CHROME_SRC}/<(make_clang_dir)/bin/clang)'],
-            ['CXX', '<!(/bin/echo -n ${ANDROID_GOMA_WRAPPER} ${CHROME_SRC}/<(make_clang_dir)/bin/clang++)'],
-            ['LINK', '<!(/bin/echo -n ${ANDROID_GOMA_WRAPPER} ${CHROME_SRC}/<(make_clang_dir)/bin/clang++)'],
-            ['CC.host', '$(CC)'],
-            ['CXX.host', '$(CXX)'],
-            ['LINK.host', '$(LINK)'],
-          ],
-        }, {
-          'make_global_settings': [
-            ['CC', '<(make_clang_dir)/bin/clang'],
-            ['CXX', '<(make_clang_dir)/bin/clang++'],
-            ['LINK', '$(CXX)'],
-            ['CC.host', '$(CC)'],
-            ['CXX.host', '$(CXX)'],
-            ['LINK.host', '$(LINK)'],
-          ],
-        }],
+      'make_global_settings': [
+        ['CC', '<(make_clang_dir)/bin/clang'],
+        ['CXX', '<(make_clang_dir)/bin/clang++'],
+        ['LINK', '$(CXX)'],
+        ['CC.host', '$(CC)'],
+        ['CXX.host', '$(CXX)'],
+        ['LINK.host', '$(LINK)'],
       ],
     }],
     ['OS=="android" and clang==0', {
       # Hardcode the compiler names in the Makefile so that
       # it won't depend on the environment at make time.
       'make_global_settings': [
-        ['CC', '<!(/bin/echo -n ${ANDROID_GOMA_WRAPPER} <(android_toolchain)/*-gcc)'],
-        ['CXX', '<!(/bin/echo -n ${ANDROID_GOMA_WRAPPER} <(android_toolchain)/*-g++)'],
-        ['LINK', '<!(/bin/echo -n ${ANDROID_GOMA_WRAPPER} <(android_toolchain)/*-gcc)'],
-        ['CC.host', '<!(/bin/echo -n ${ANDROID_GOMA_WRAPPER} <!(which gcc))'],
-        ['CXX.host', '<!(/bin/echo -n ${ANDROID_GOMA_WRAPPER} <!(which g++))'],
-        ['LINK.host', '<!(/bin/echo -n ${ANDROID_GOMA_WRAPPER} <!(which g++))'],
+        ['CC', '<!(/bin/echo -n <(android_toolchain)/*-gcc)'],
+        ['CXX', '<!(/bin/echo -n <(android_toolchain)/*-g++)'],
+        ['LINK', '<!(/bin/echo -n <(android_toolchain)/*-gcc)'],
+        ['CC.host', '<!(which gcc)'],
+        ['CXX.host', '<!(which g++)'],
+        ['LINK.host', '<!(which g++)'],
       ],
     }],
     ['target_arch=="mipsel"', {
       'make_global_settings': [
         ['CC', '<(sysroot)/../bin/mipsel-linux-gnu-gcc'],
         ['CXX', '<(sysroot)/../bin/mipsel-linux-gnu-g++'],
         ['LINK', '$(CXX)'],
         ['CC.host', '<!(which gcc)'],
         ['CXX.host', '<!(which g++)'],
         ['LINK.host', '<!(which g++)'],
       ],
     }],
+
+    # TODO(ukai): supports GENERATOR==make
+    #  make generator doesn't support CC_wrapper without CC
+    #  in make_global_settings yet.
+    ['goma_status=="ok" and ("<(GENERATOR)"=="ninja" or clang==1 or OS=="android")', {
+      'make_global_settings': [
+       ['CC_wrapper', '<(gomadir)/gomacc'],
+       ['CXX_wrapper', '<(gomadir)/gomacc'],
+       ['CC.host_wrapper', '<(gomadir)/gomacc'],
+       ['CXX.host_wrapper', '<(gomadir)/gomacc'],
+       # TODO(ukai): link support
+       # ['LINK_wrapper', '<(gomadir)/gomacc'],
+       # ['LINK.host_wrapper', '<(gomadir)/gomacc']
+      ],
+    }],
   ],
   'xcode_settings': {
     # DON'T ADD ANYTHING NEW TO THIS BLOCK UNLESS YOU REALLY REALLY NEED IT!
     # This block adds *project-wide* configuration settings to each project
     # file.  It's almost always wrong to put things here.  Specify your
     # custom xcode_settings in target_defaults to add them to targets instead.
 
     'conditions': [
       # In an Xcode Project Info window, the "Base SDK for All Configurations"
       # setting sets the SDK on a project-wide basis. In order to get the
@@ skipping 39 matching lines @@
     # settings in target dicts.  SYMROOT is a special case, because many other
     # Xcode variables depend on it, including variables such as
     # PROJECT_DERIVED_FILE_DIR.  When a source group corresponding to something
     # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
     # files to appear (when present) in the UI as actual files and not red
     # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }