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#!/usr/bin/env python
# Copyright (C) 2010 Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import logging
from webkitpy.common.webkit_finder import WebKitFinder
from webkitpy.layout_tests.port import chromium
from webkitpy.layout_tests.port import config
_log = logging.getLogger(__name__)
class ChromiumLinuxPort(chromium.ChromiumPort):
port_name = 'chromium-linux'
SUPPORTED_ARCHITECTURES = ('x86', 'x86_64')
FALLBACK_PATHS = {
'x86_64': [
'chromium-linux',
'chromium-win',
'chromium',
],
'x86': [
'chromium-linux-x86',
'chromium-linux',
'chromium-win',
'chromium',
],
}
DEFAULT_BUILD_DIRECTORIES = ('sconsbuild', 'out')
@classmethod
def _determine_driver_path_statically(cls, host, options):
config_object = config.Config(host.executive, host.filesystem)
build_directory = getattr(options, 'build_directory', None)
webkit_base = WebKitFinder(host.filesystem).webkit_base()
chromium_base = cls._chromium_base_dir(host.filesystem)
if hasattr(options, 'configuration') and options.configuration:
configuration = options.configuration
else:
configuration = config_object.default_configuration()
return cls._static_build_path(host.filesystem, build_directory, chromium_base, webkit_base, configuration, ['DumpRenderTree'])
@staticmethod
def _determine_architecture(filesystem, executive, driver_path):
file_output = ''
if filesystem.exists(driver_path):
# The --dereference flag tells file to follow symlinks
file_output = executive.run_command(['file', '--dereference', driver_path], return_stderr=True)
if 'ELF 32-bit LSB executable' in file_output:
return 'x86'
if 'ELF 64-bit LSB executable' in file_output:
return 'x86_64'
if file_output:
_log.warning('Could not determine architecture from "file" output: %s' % file_output)
# We don't know what the architecture is; default to 'x86' because
# maybe we're rebaselining and the binary doesn't actually exist,
# or something else weird is going on. It's okay to do this because
# if we actually try to use the binary, check_build() should fail.
return 'x86_64'
@classmethod
def determine_full_port_name(cls, host, options, port_name):
if port_name.endswith('-linux'):
return port_name + '-' + cls._determine_architecture(host.filesystem, host.executive, cls._determine_driver_path_statically(host, options))
return port_name
def __init__(self, host, port_name, **kwargs):
chromium.ChromiumPort.__init__(self, host, port_name, **kwargs)
(base, arch) = port_name.rsplit('-', 1)
assert base == 'chromium-linux'
assert arch in self.SUPPORTED_ARCHITECTURES
assert port_name in ('chromium-linux', 'chromium-linux-x86', 'chromium-linux-x86_64')
self._version = 'lucid' # We only support lucid right now.
self._architecture = arch
def default_baseline_search_path(self):
port_names = self.FALLBACK_PATHS[self._architecture]
return map(self._webkit_baseline_path, port_names)
def _modules_to_search_for_symbols(self):
return [self._build_path('libffmpegsumo.so')]
def check_build(self, needs_http):
result = chromium.ChromiumPort.check_build(self, needs_http)
if not result:
_log.error('For complete Linux build requirements, please see:')
_log.error('')
_log.error(' http://code.google.com/p/chromium/wiki/LinuxBuildInstructions')
return result
def operating_system(self):
return 'linux'
#
# PROTECTED METHODS
#
def _check_apache_install(self):
result = self._check_file_exists(self._path_to_apache(), "apache2")
result = self._check_file_exists(self._path_to_apache_config_file(), "apache2 config file") and result
if not result:
_log.error(' Please install using: "sudo apt-get install apache2 libapache2-mod-php5"')
_log.error('')
return result
def _check_lighttpd_install(self):
result = self._check_file_exists(
self._path_to_lighttpd(), "LigHTTPd executable")
result = self._check_file_exists(self._path_to_lighttpd_php(), "PHP CGI executable") and result
result = self._check_file_exists(self._path_to_lighttpd_modules(), "LigHTTPd modules") and result
if not result:
_log.error(' Please install using: "sudo apt-get install lighttpd php5-cgi"')
_log.error('')
return result
def _wdiff_missing_message(self):
return 'wdiff is not installed; please install using "sudo apt-get install wdiff"'
def _path_to_apache(self):
if self._is_redhat_based():
return '/usr/sbin/httpd'
else:
return '/usr/sbin/apache2'
def _path_to_lighttpd(self):
return "/usr/sbin/lighttpd"
def _path_to_lighttpd_modules(self):
return "/usr/lib/lighttpd"
def _path_to_lighttpd_php(self):
return "/usr/bin/php-cgi"
def _path_to_driver(self, configuration=None):
binary_name = self.driver_name()
return self._build_path_with_configuration(configuration, binary_name)
def _path_to_helper(self):
return None
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