Subversion.py
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上传日期:2018-11-18
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- """SCons.Tool.Subversion.py
- Tool-specific initialization for Subversion.
- There normally shouldn't be any need to import this module directly.
- It will usually be imported through the generic SCons.Tool.Tool()
- selection method.
- """
- #
- # Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
- #
- # Permission is hereby granted, free of charge, to any person obtaining
- # a copy of this software and associated documentation files (the
- # "Software"), to deal in the Software without restriction, including
- # without limitation the rights to use, copy, modify, merge, publish,
- # distribute, sublicense, and/or sell copies of the Software, and to
- # permit persons to whom the Software is furnished to do so, subject to
- # the following conditions:
- #
- # The above copyright notice and this permission notice shall be included
- # in all copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
- # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- #
- __revision__ = "src/engine/SCons/Tool/Subversion.py 3057 2008/06/09 22:21:00 knight"
- import os.path
- import SCons.Action
- import SCons.Builder
- import SCons.Util
- def generate(env):
- """Add a Builder factory function and construction variables for
- Subversion to an Environment."""
- def SubversionFactory(repos, module='', env=env):
- """ """
- # fail if repos is not an absolute path name?
- if module != '':
- module = os.path.join(module, '')
- act = SCons.Action.Action('$SVNCOM', '$SVNCOMSTR')
- return SCons.Builder.Builder(action = act,
- env = env,
- SVNREPOSITORY = repos,
- SVNMODULE = module)
- #setattr(env, 'Subversion', SubversionFactory)
- env.Subversion = SubversionFactory
- env['SVN'] = 'svn'
- env['SVNFLAGS'] = SCons.Util.CLVar('')
- env['SVNCOM'] = '$SVN $SVNFLAGS cat $SVNREPOSITORY/$SVNMODULE$TARGET > $TARGET'
- def exists(env):
- return env.Detect('svn')