Build Chromium browser source as part of sync_build_test.sh

sync_build_test.sh

 #!/bin/bash
 
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Script to sync your checkout, build a Chromium OS image, and test it all
 # with one command.  Can also check out a new Chromium OS checkout and
 # perform a subset of the above operations.
 #
@@ skipping 63 matching lines @@
     "Use this hostname/IP for live updating and running tests"
 DEFINE_string repo "${CHROMIUMOS_REPO}" "gclient repo for chromiumos"
 DEFINE_boolean sync ${FLAGS_TRUE} "Sync the checkout"
 DEFINE_string test "" \
     "Test the built image with the given params to run_remote_tests"
 DEFINE_string top "" \
     "Root directory of your checkout (defaults to determining from your cwd)"
 DEFINE_boolean withdev ${FLAGS_TRUE} "Build development packages"
 DEFINE_boolean usepkg ${FLAGS_TRUE} "Use binary packages"
 DEFINE_boolean unittest ${FLAGS_TRUE} "Run unit tests"
-
+DEFINE_string chrome_root "" \

[kmixter1, 2010/07/16 06:08:17]

abc order

+    "The root of your chrome browser source. Should contain a 'src' subdir. \
+If this is set, chrome browser will be built from source."
 
 # Returns a heuristic indicating if we believe this to be a google internal
 # development environment.
 # Returns:
 #   0 if so, 1 otherwise
 function is_google_environment() {
   hostname | egrep -q .google.com\$
   return $?
 }
 
@@ skipping 24 matching lines @@
 
   if [[ -z "${FLAGS_chroot}" ]]; then
     FLAGS_chroot="${FLAGS_top}/chroot"
   fi
 
   # If chroot does not exist, force making it
   if [[ ! -d "${FLAGS_chroot}" ]]; then
     FLAGS_force_make_chroot=${FLAGS_TRUE}
   fi
 
+  # If chrome_root option passed, set as option for ./enter_chroot
+  if [[ ${FLAGS_chrome_root} ]]; then

[kmixter1, 2010/07/16 06:08:17]

-n "${FLAGS_chrome_root}"

+    chroot_options="--chrome_root=${FLAGS_chrome_root}"
+  fi
+
   if [[ -z "${FLAGS_repo}" ]]; then
     if is_google_environment; then
       FLAGS_repo="ssh://git@chromiumos-git//chromeos"
     else
       FLAGS_repo="http://src.chromium.org/git/chromiumos.git"
     fi
   fi
 
   if [[ -n "${FLAGS_test}" ]]; then
     # If you specify that tests should be run, we assume the image
@@ skipping 214 matching lines @@
 }
 
 
 # Runs a phase, similar to run_phase, but runs within the chroot.
 # Arguments:
 #   $1 - phase description
 #   $2.. - command/params to run in chroot
 function run_phase_in_chroot() {
   local desc="$1"
   shift
-  run_phase "${desc}" ./enter_chroot.sh "--chroot=${FLAGS_chroot}" -- "$@"
+  run_phase "${desc}" ./enter_chroot.sh "--chroot=${FLAGS_chroot}" \
+    ${chroot_options} -- "$@"
 }
 
 
 # Record start time.
 function set_start_time() {
   START_TIME=$(date '+%s')
 }
 
 
 # Display duration
@@ skipping 151 matching lines @@
     run_phase_in_chroot "Building packages" \
         ./build_packages "${board_param}" \
         ${jobs_param} ${withdev_param} ${build_autotest_param} \
         ${pkg_param}
 
     run_phase_in_chroot "Building unit tests" ./build_tests.sh ${board_param}
     if [[ "${FLAGS_board}" == "x86-generic" ]]; then
       run_phase_in_chroot "Running unit tests" ./run_tests.sh ${board_param}
     fi
   fi
+  
+  if [[ ${FLAGS_chrome_root} ]]; then
+      run_phase_in_chroot "Building Chromium browser" \
+        USE="build_tests" FEATURES="-usersandbox" \
+        CHROME_ORIGIN=LOCAL_SOURCE emerge-${FLAGS_board} chromeos-chrome
+  fi
 
   if [[ ${FLAGS_master} -eq ${FLAGS_TRUE} ]]; then
     chdir_relative src/scripts
     if [[ -n "${FLAGS_chronos_passwd}" ]]; then
       run_phase_in_chroot "Setting default chronos password" \
       ./enter_chroot.sh "echo '${FLAGS_chronos_passwd}' | \
                         ~/trunk/src/scripts/set_shared_user_password.sh"
     fi
     run_phase_in_chroot "Mastering image" ./build_image \
         "${board_param}" --replace ${withdev_param} \
@@ skipping 28 matching lines @@
   fi
 
   trap - EXIT
   echo "Successfully used ${FLAGS_top} to:"
   describe_steps
   show_duration
 }
 
 
 main $@