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59 lines
2.2 KiB
59 lines
2.2 KiB
16 years ago
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"""SCons.Tool.dvi
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Common DVI Builder definition for various other Tool modules that use it.
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"""
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#
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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__revision__ = "src/engine/SCons/Tool/dvi.py 3842 2008/12/20 22:59:52 scons"
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import SCons.Builder
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import SCons.Tool
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DVIBuilder = None
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def generate(env):
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try:
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env['BUILDERS']['DVI']
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except KeyError:
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global DVIBuilder
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if DVIBuilder is None:
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# The suffix is hard-coded to '.dvi', not configurable via a
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# construction variable like $DVISUFFIX, because the output
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# file name is hard-coded within TeX.
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DVIBuilder = SCons.Builder.Builder(action = {},
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source_scanner = SCons.Tool.LaTeXScanner,
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suffix = '.dvi',
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emitter = {},
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source_ext_match = None)
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env['BUILDERS']['DVI'] = DVIBuilder
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def exists(env):
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# This only puts a skeleton Builder in place, so if someone
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# references this Tool directly, it's always "available."
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return 1
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