Keep only base/extractor.[cc|h].

google_update/build.scons

-#!/usr/bin/python2.4
-# Copyright 2009 Google Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# ========================================================================
-
-# We always build the shell as GoogleUpdate_signed.exe.
-# For official builds, we copy the saved constant shell to the output directory.
-# For unofficial builds, we copy the built shell.
-# Otherwise, the goopdate.dll certificate check fails.
-#
-# Changes to this executable will not appear in offical builds until they are
-# included in an offical build and the resulting file is checked in to the
-# saved constant shell location.
-
-
-import omaha_version_utils
-
-Import('env')
-
-exe_env = env.Clone()
-
-# Only build the first version. We don't need a test version.
-omaha_version_info = exe_env['omaha_versions_info'][0]
-
-# The shell contains languages not supported by the rest of Omaha.
-# This is intended to allow us to add languages in the future without releasing
-# a new shell.
-shell_languages = omaha_version_utils.GetShellLanguagesForVersion(
-    omaha_version_info.GetVersion())
-
-# TODO(omaha): While there is a precompile.h, it does not actually use PCH.
-exe_env.Append(
-    CCFLAGS = [
-        '/wd4548',
-        '/wd4917',
-        '/wd4265',
-        '/FIgoogle_update/precompile.h',
-        ],
-    LIBS = [
-        'delayimp.lib',
-        'advapi32.lib',
-        'crypt32.lib',
-        'kernel32.lib',
-        'ole32.lib',
-        'shell32.lib',
-        'shlwapi.lib',
-        'user32.lib',
-        'wintrust.lib',
-        ('atls.lib', 'atlsd.lib')[exe_env.Bit('debug')],
-        ('libcmt.lib', 'libcmtd.lib')[exe_env.Bit('debug')],
-        ('libcpmt.lib', 'libcpmtd.lib')[exe_env.Bit('debug')],
-        ],
-    LINKFLAGS = [
-        '/NODEFAULTLIB',
-        '/MERGE:.rdata=.text'
-        '/DELAYLOAD:advapi32.dll',
-        '/DELAYLOAD:crypt32.dll',
-        '/DELAYLOAD:shell32.dll',
-        '/DELAYLOAD:shlwapi.dll',
-        '/DELAYLOAD:user32.dll',
-        '/DELAYLOAD:wintrust.dll',
-
-        # Forces the dependency on ole32.lib.
-        '/INCLUDE:_CoCreateGuid@4',
-        ],
-    RCFLAGS = [
-        '/DVERSION_MAJOR=%d' % omaha_version_info.version_major,
-        '/DVERSION_MINOR=%d' % omaha_version_info.version_minor,
-        '/DVERSION_BUILD=%d' % omaha_version_info.version_build,
-        '/DVERSION_PATCH=%d' % omaha_version_info.version_patch,
-        '/DVERSION_NUMBER_STRING=\\"%s\\"' % (
-            omaha_version_info.GetVersionString()),
-        ],
-)
-
-
-exe_inputs = [
-    'winmain.cc',
-     '../base/signaturevalidator.cc',
-     exe_env.RES('resource.rc'),
-     ]
-
-# Compile .rc files, then add the resulting .res files to the exe inputs.
-for language in shell_languages:
-  exe_inputs += exe_env.RES('generated_resources_%s.rc' % language)
-
-# Force a rebuild when the version changes. The en file should be enough to
-# rebuild all languages.
-Depends(exe_env['OBJ_ROOT'] + '/google_update/generated_resources_en.res',
-    exe_env['MAIN_DIR'] + '/VERSION')
-
-# Need to add custom suffix to avoid target conflict with
-# common/signaturevalidator.obj
-exe_env['OBJSUFFIX'] = '_gu' + exe_env['OBJSUFFIX']
-
-
-# We disable runtime stack check to avoid increasing the code size.
-# There is a compiler pragma to programmatically disable the stack checks
-# but for some reason it did not work.
-exe_env.FilterOut(CPPFLAGS = ['/GS'])
-
-# Disable stack checks for VC80. Stack checks are on by default.
-if exe_env['msc_ver'] >= 1400:
-  exe_env['CCFLAGS'] += ['/GS-']
-
-unsigned_exe_output = exe_env.ComponentProgram(
-    prog_name='GoogleUpdate_unsigned',
-    source=exe_inputs,
-)
-
-sign_output = env.SignedBinary(
-    target='GoogleUpdate_signed.exe',
-    source=unsigned_exe_output,
-)
-
-env.Replicate('$STAGING_DIR', sign_output)
-
-# Official builds should always use the checked in constant shell unless they
-# are being built with the test certificate, in which case the saved constant
-# shell would fail to validate the certificates in the build.
-if env.Bit('build_server') and not env.Bit('test_certificate'):
-  # Copy the constant shell from its checked in location.
-  source_shell = ('$MAIN_DIR/google_update/bin/%s/GoogleUpdate.exe' %
-      ('opt', 'dbg')[env.Bit('debug')])
-else:
-  # Use the version we just built.
-  source_shell = sign_output[0]
-
-env.Replicate('$STAGING_DIR', source_shell, REPLICATE_REPLACE=[('_signed', '')])
-env.Replicate(target='$STAGING_DIR',
-              source=sign_output[0],
-              REPLICATE_REPLACE=[('GoogleUpdate_signed', env['omaha_versions_info'][0].crash_handler_filename)]
-)