Use a sysroot for Chrome Linux official builds. (try 2)

BUG=224487
R=mmoss@google.com

Review URL: https://codereview.chromium.org/15030002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@198856 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -643,6 +643,14 @@ hooks = [
     "action": ["python", "src/build/linux/install-arm-sysroot.py",
                "--linux-only"],
   },
+  {
+    # Downloads the Debian Wheezy sysroot to chrome/installer/linux/internal
+    # if needed. This sysroot updates at about the same rate that the chrome
+    # build deps change. This script is a no-op except for linux users who have
+    # src-internal access and are doing official chrome builds.
+    "pattern": ".",
+    "action": ["src/build/linux/install-debian.wheezy.sysroot.wrapper.sh"],
+  },
   {
     # Pull clang on mac. If nothing changed, or on non-mac platforms, this takes
     # zero seconds to run. If something changed, it downloads a prebuilt clang,

build/common.gypi

@@ -61,6 +61,9 @@
           # non-Official # builds).
           'buildtype%': 'Dev',
 
+          # Override branding to select the desired branding flavor.
+          'branding%': 'Chromium',
+
           'conditions': [
             # ChromeOS implies ash.
             ['chromeos==1', {
@@ -101,6 +104,7 @@
         'enable_hidpi%': '<(enable_hidpi)',
         'enable_touch_ui%': '<(enable_touch_ui)',
         'buildtype%': '<(buildtype)',
+        'branding%': '<(branding)',
         'host_arch%': '<(host_arch)',
 
         # Default architecture we're building for is the architecture we're
@@ -168,6 +172,14 @@
           }, {
             'use_default_render_theme%': 0,
           }],
+
+          # TODO(thestig) Remove the linux_lsb_release check after all the
+          # official Ubuntu Lucid builder are gone.
+          ['OS=="linux" and branding=="Chrome" and buildtype=="Official" and chromeos==0', {
+            'linux_lsb_release%': '<!(lsb_release -r -s)',
+          }, {
+            'linux_lsb_release%': '',
+          }], # OS=="linux" and branding=="Chrome" and buildtype=="Official" and chromeos==0
         ],
       },
 
@@ -191,10 +203,9 @@
       'enable_message_center%': '<(enable_message_center)',
       'use_default_render_theme%': '<(use_default_render_theme)',
       'buildtype%': '<(buildtype)',
+      'branding%': '<(branding)',
       'arm_version%': '<(arm_version)',
-
-      # Override branding to select the desired branding flavor.
-      'branding%': 'Chromium',
+      'linux_lsb_release%': '<(linux_lsb_release)',
 
       # Set to 1 to enable fast builds. Set to 2 for even faster builds
       # (it disables debug info for fastest compilation - only for use
@@ -629,6 +640,17 @@
           'sysroot%': '<!(cd <(DEPTH) && pwd -P)/arm-sysroot',
         }], # OS=="linux" and target_arch=="arm" and chromeos==0
 
+        ['linux_lsb_release=="12.04"', {
+          'conditions': [
+            ['target_arch=="x64"', {
+              'sysroot%': '<!(cd <(DEPTH) && pwd -P)/chrome/installer/linux/internal/debian_wheezy_amd64-sysroot',
+            }],
+            ['target_arch=="ia32"', {
+              'sysroot%': '<!(cd <(DEPTH) && pwd -P)/chrome/installer/linux/internal/debian_wheezy_i386-sysroot',
+            }],
+        ],
+        }], # linux_lsb_release=="12.04"
+
         ['target_arch=="mipsel"', {
           'sysroot%': '<!(cd <(DEPTH) && pwd -P)/mipsel-sysroot/sysroot',
           'CXX%': '<!(cd <(DEPTH) && pwd -P)/mipsel-sysroot/bin/mipsel-linux-gnu-gcc',

build/linux/install-debian.wheezy.sysroot.wrapper.sh

+#!/bin/sh
+# Copyright (c) 2013 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.
+
+# This wrapper script runs the Debian sysroot installation scripts, if they
+# exist.
+#
+# The script is a no-op except for linux users who have the following in their
+# GYP_DEFINES:
+#
+# * branding=Chrome
+# * buildtype=Official
+# * target_arch=[matching_arch]
+#
+# and not:
+#
+# * chromeos=1
+
+set -e
+
+SRC_DIR="$(dirname "$0")/../../"
+SCRIPT_DIR="chrome/installer/linux/internal/sysroot_scripts/"
+SCRIPT_FILE="$SRC_DIR/$SCRIPT_DIR/install-debian.wheezy.sysroot.py"
+
+if [ -e "$SCRIPT_FILE" ]; then
+  python "$SCRIPT_FILE" --linux-only --arch=amd64
+  python "$SCRIPT_FILE" --linux-only --arch=i386
+fi