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path: root/src/engine/SCons/Tool/Subversion.py
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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 - 2014 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  2014/09/27 12:51:43 garyo"

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?
        import SCons.Warnings as W
        W.warn(W.DeprecatedSourceCodeWarning, """The Subversion() factory is deprecated and there is no replacement.""")
        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')

# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4: