blob: c62f90b0ed1d0caf7f70c6172172fb77fccaf744 [file] [log] [blame]
# Copyright 2017 Google Inc. All Rights Reserved.
#
# 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.
"""Allows to use POSIX touch as a stamp tool."""
from starboard.tools.toolchain import abstract
from starboard.tools.toolchain import common
class Stamp(abstract.Stamp):
"""Updates the access and modification times of a file to the current time."""
def __init__(self, **kwargs):
self._path = common.GetPath('touch', **kwargs)
self._extra_flags = kwargs.get('extra_flags', [])
def GetPath(self):
return self._path
def GetExtraFlags(self):
return self._extra_flags
def GetMaxConcurrentProcesses(self):
# Run as much concurrent processes as possible.
return None
def GetCommand(self, path, extra_flags, flags, shell):
del flags, shell # Not used.
return '{0} {1} $out'.format(path, extra_flags)
def GetDescription(self):
return 'STAMP $out'
def GetRspFilePath(self):
# A command line only contains one input file.
pass
def GetRspFileContent(self):
# A command line only contains one input file.
pass