| # 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 |
| import re |
| |
| from webkitpy.common.webkit_finder import WebKitFinder |
| from webkitpy.layout_tests.port import base |
| from webkitpy.layout_tests.port import win |
| from webkitpy.layout_tests.port import config |
| |
| |
| _log = logging.getLogger(__name__) |
| |
| |
| class LinuxPort(base.Port): |
| port_name = 'linux' |
| |
| SUPPORTED_VERSIONS = ('x86', 'x86_64') |
| |
| FALLBACK_PATHS = { 'x86_64': [ 'linux' ] + win.WinPort.latest_platform_fallback_path() } |
| FALLBACK_PATHS['x86'] = ['linux-x86'] + FALLBACK_PATHS['x86_64'] |
| |
| DEFAULT_BUILD_DIRECTORIES = ('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) |
| finder = WebKitFinder(host.filesystem) |
| webkit_base = finder.webkit_base() |
| chromium_base = finder.chromium_base() |
| driver_name = getattr(options, 'driver_name', None) |
| if driver_name is None: |
| driver_name = cls.CONTENT_SHELL_NAME |
| 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, configuration, [driver_name]) |
| |
| @staticmethod |
| def _determine_architecture(filesystem, executive, driver_path): |
| file_output = '' |
| if filesystem.isfile(driver_path): |
| # The --dereference flag tells file to follow symlinks |
| file_output = executive.run_command(['file', '--brief', '--dereference', driver_path], return_stderr=True) |
| |
| if re.match(r'ELF 32-bit LSB\s+executable', file_output): |
| return 'x86' |
| if re.match(r'ELF 64-bit LSB\s+executable', 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): |
| super(LinuxPort, self).__init__(host, port_name, **kwargs) |
| (base, arch) = port_name.rsplit('-', 1) |
| assert base == 'linux' |
| assert arch in self.SUPPORTED_VERSIONS |
| assert port_name in ('linux', 'linux-x86', 'linux-x86_64') |
| self._version = 'lucid' # We only support lucid right now. |
| self._architecture = arch |
| |
| def additional_drt_flag(self): |
| flags = super(LinuxPort, self).additional_drt_flag() |
| # FIXME: Temporarily disable the sandbox on Linux until we can get |
| # stacktraces via breakpad. http://crbug.com/247431 |
| flags += ['--no-sandbox'] |
| return flags |
| |
| 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, printer): |
| result = super(LinuxPort, self).check_build(needs_http, printer) |
| if 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' |
| |
| def virtual_test_suites(self): |
| result = super(LinuxPort, self).virtual_test_suites() |
| result.extend([ |
| base.VirtualTestSuite('linux-subpixel', |
| 'platform/linux/fast/text/subpixel', |
| ['--enable-webkit-text-subpixel-positioning']), |
| ]) |
| return result |
| |
| # |
| # 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): |
| # The Apache binary path can vary depending on OS and distribution |
| # See http://wiki.apache.org/httpd/DistrosDefaultLayout |
| for path in ["/usr/sbin/httpd", "/usr/sbin/apache2"]: |
| if self._filesystem.exists(path): |
| return path |
| _log.error("Could not find apache. Not installed or unknown path.") |
| return None |
| |
| 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 |
