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      1 # Copyright (C) 2010 Google Inc. All rights reserved.
      2 #
      3 # Redistribution and use in source and binary forms, with or without
      4 # modification, are permitted provided that the following conditions are
      5 # met:
      6 #
      7 #     * Redistributions of source code must retain the above copyright
      8 # notice, this list of conditions and the following disclaimer.
      9 #     * Redistributions in binary form must reproduce the above
     10 # copyright notice, this list of conditions and the following disclaimer
     11 # in the documentation and/or other materials provided with the
     12 # distribution.
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     14 # contributors may be used to endorse or promote products derived from
     15 # this software without specific prior written permission.
     16 #
     17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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     27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     28 
     29 """Chromium Mac implementation of the Port interface."""
     30 
     31 import logging
     32 import signal
     33 
     34 from webkitpy.layout_tests.port import base
     35 
     36 
     37 _log = logging.getLogger(__name__)
     38 
     39 
     40 class MacPort(base.Port):
     41     SUPPORTED_VERSIONS = ('snowleopard', 'lion', 'retina', 'mountainlion', 'mavericks')
     42     port_name = 'mac'
     43 
     44     # FIXME: We treat Retina (High-DPI) devices as if they are running
     45     # a different operating system version. This is lame and should be fixed.
     46     # Note that the retina versions fallback to the non-retina versions and so no
     47     # baselines are shared between retina versions; this keeps the fallback graph as a tree
     48     # and maximizes the number of baselines we can share that way.
     49     # We also currently only support Retina on 10.8; we need to either upgrade to 10.9 or support both.
     50 
     51     FALLBACK_PATHS = {}
     52     FALLBACK_PATHS['mavericks'] = ['mac']
     53     FALLBACK_PATHS['mountainlion'] = ['mac-mountainlion'] + FALLBACK_PATHS['mavericks']
     54     FALLBACK_PATHS['retina'] = ['mac-retina'] + FALLBACK_PATHS['mountainlion']
     55     FALLBACK_PATHS['lion'] = ['mac-lion'] + FALLBACK_PATHS['mountainlion']
     56     FALLBACK_PATHS['snowleopard'] = ['mac-snowleopard'] + FALLBACK_PATHS['lion']
     57 
     58     DEFAULT_BUILD_DIRECTORIES = ('xcodebuild', 'out')
     59 
     60     CONTENT_SHELL_NAME = 'Content Shell'
     61 
     62     BUILD_REQUIREMENTS_URL = 'https://code.google.com/p/chromium/wiki/MacBuildInstructions'
     63 
     64     @classmethod
     65     def determine_full_port_name(cls, host, options, port_name):
     66         if port_name.endswith('mac'):
     67             if host.platform.os_version in ('future',):
     68                 version = 'mavericks'
     69             else:
     70                 version = host.platform.os_version
     71             if host.platform.is_highdpi():
     72                 version = 'retina'
     73             return port_name + '-' + version
     74         return port_name
     75 
     76     def __init__(self, host, port_name, **kwargs):
     77         super(MacPort, self).__init__(host, port_name, **kwargs)
     78         self._version = port_name[port_name.index('mac-') + len('mac-'):]
     79         assert self._version in self.SUPPORTED_VERSIONS
     80 
     81     def _modules_to_search_for_symbols(self):
     82         return [self._build_path('ffmpegsumo.so')]
     83 
     84     def check_build(self, needs_http, printer):
     85         result = super(MacPort, self).check_build(needs_http, printer)
     86         if result:
     87             _log.error('For complete Mac build requirements, please see:')
     88             _log.error('')
     89             _log.error('    http://code.google.com/p/chromium/wiki/MacBuildInstructions')
     90 
     91         return result
     92 
     93     def operating_system(self):
     94         return 'mac'
     95 
     96     #
     97     # PROTECTED METHODS
     98     #
     99 
    100     def _wdiff_missing_message(self):
    101         return 'wdiff is not installed; please install from MacPorts or elsewhere'
    102 
    103     def path_to_apache(self):
    104         return '/usr/sbin/httpd'
    105 
    106     def path_to_apache_config_file(self):
    107         return self._filesystem.join(self.layout_tests_dir(), 'http', 'conf', 'apache2-httpd.conf')
    108 
    109     def _path_to_driver(self, configuration=None):
    110         # FIXME: make |configuration| happy with case-sensitive file systems.
    111         return self._build_path_with_configuration(configuration, self.driver_name() + '.app', 'Contents', 'MacOS', self.driver_name())
    112 
    113     def _path_to_helper(self):
    114         binary_name = 'layout_test_helper'
    115         return self._build_path(binary_name)
    116 
    117     def _path_to_wdiff(self):
    118         return 'wdiff'
    119