[NaCl SDK] Build gtest on buildbots, but don't include it in the SDK.

native_client_sdk/src/libraries/gtest/build.scons

Index: native_client_sdk/src/libraries/gtest/build.scons
diff --git a/native_client_sdk/src/libraries/gtest/build.scons b/native_client_sdk/src/libraries/gtest/build.scons
deleted file mode 100644
index dd3b78839657db0cf9ecbc57853d820bdbde019a..0000000000000000000000000000000000000000
--- a/native_client_sdk/src/libraries/gtest/build.scons
+++ /dev/null
@@ -1,112 +0,0 @@
-# -*- python -*-
-# Copyright (c) 2011 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.
-
-import build_utils
-import glob
-import os
-import shutil
-import subprocess
-import sys
-
-from SCons import Script
-
-# Directories used throughout this script.
-script_dir = os.path.abspath(os.getcwd())
-sdk_root_dir = os.getenv('NACL_SDK_ROOT')
-build_tools_dir = os.path.join(sdk_root_dir, 'build_tools')
-libraries_dir = os.path.join(sdk_root_dir, 'libraries')
-
-# Add the path to build_tools to the shell's python path.
-shell_env = os.environ.copy()
-python_paths = [build_tools_dir]
-python_paths += [shell_env.get('PYTHONPATH', '')]
-shell_env['PYTHONPATH'] = os.pathsep.join(python_paths)
-
-# Argv for the install-gtest python script.
-script_argv = [
-  '--toolchain=%s' % (
-      build_utils.NormalizeToolchain(base_dir=sdk_root_dir,
-                                     arch='x86',
-                                     variant='glibc')),
-  '--toolchain=%s' % (
-      build_utils.NormalizeToolchain(base_dir=sdk_root_dir,
-                                     arch='x86',
-                                     variant='newlib')),
-  '--working_dir=%s' % script_dir
-  ]
-
-# The scons build env.
-build_env = Script.Environment().Clone()
-
-# Where the src for gtest and gmock will be found after running the install
-# script. We keep them around as a sentinel, to indicate they they have been
-# installed. (See BuildGTestLibs below.)
-gtest_src = os.path.join(script_dir, 'gtest-1.5.0')
-gmock_src = os.path.join(script_dir, 'gmock-1.5.0')
-
-
-def BuildGTestLibs(env, target, source):
-  '''Build and install the gtest/gmock libraries.
-
-  This invokes the gtest_install.py script in the build_tools directory. In turn
-  that scripts downloads, untar, patches and build the gtest/gmock libraries.
-  Finally, the libraries and related include files are copied to the toolchain.
-
-  Args:
-    env: The construction Environment() that is building the examples.
-    target: The target that triggered this build.  Not used.
-    source: The sources used for this build.  Not used.
-  '''
-  # If our sentinel, the gtest source is present, do not build.
-  if os.path.exists(gtest_src):
-    return
-  # Remove any old gmock source if still present.
-  shutil.rmtree(gmock_src, ignore_errors=True)
-  # Invoke the gtest install script.
-  script = os.path.join(build_tools_dir, 'install_gtest', 'install_gtest.py')
-  py_command = [sys.executable, script]
-  subprocess.check_call(py_command + script_argv, env=shell_env)
-
-  # Clean up: remove left-over tgz files.
-  for f in glob.iglob(os.path.join(script_dir, '*.tgz')):
-    os.remove(f)
-
-
-def CleanGTestLibs(env, target, suite_name):
-  '''Clean the gtest/gmock libraries sources.
-
-  This does a partial clean up of the gtest/gmock projects. It removes the src
-  directories. However, the actual libraries and related includes in the
-  toolchains are not removed. It is however sufficient to trigger a full
-  rebuild of gtest/gmock.
-
-  Args:
-    env: The construction Environment() that is building the examples.
-    target: The target that triggered this build.
-    suite_name: A suite name that should cause this target to be cleaned.
-  '''
-  # Only do this in 'clean' mode.
-  if not build_env.GetOption('clean'):
-    return
-  # Only clean target if it's on the cmd line or it's a clean all.
-  clean_this = True
-  if len(COMMAND_LINE_TARGETS) > 0:
-    clean_this = False
-    for cl_target in COMMAND_LINE_TARGETS:
-      if cl_target == suite_name or cl_target == target:
-        clean_this = True
-        break
-  # Delete the src trees for gtest and gmock.
-  if clean_this:
-    shutil.rmtree(gmock_src, ignore_errors=True)
-    shutil.rmtree(gtest_src, ignore_errors=True)
-
-
-gtest_libs_builder = build_env.Alias('gtest_libs', [], BuildGTestLibs)
-build_env.AlwaysBuild(gtest_libs_builder)
-CleanGTestLibs(build_env, 'gtest_libs', 'bot')
-
-# ----------------------------------------------------------------------------
-build_env.Default('gtest_libs')