108 lines
3.6 KiB
Python
108 lines
3.6 KiB
Python
"""SCons.Tool.pdftex
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Tool-specific initialization for pdftex.
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Generates .pdf files from .tex files
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There normally shouldn't be any need to import this module directly.
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It will usually be imported through the generic SCons.Tool.Tool()
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selection method.
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"""
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#
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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/pdftex.py 5183 2010/11/25 14:46:21 bdeegan"
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import os
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import SCons.Action
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import SCons.Util
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import SCons.Tool.tex
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PDFTeXAction = None
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# This action might be needed more than once if we are dealing with
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# labels and bibtex.
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PDFLaTeXAction = None
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def PDFLaTeXAuxAction(target = None, source= None, env=None):
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result = SCons.Tool.tex.InternalLaTeXAuxAction( PDFLaTeXAction, target, source, env )
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return result
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def PDFTeXLaTeXFunction(target = None, source= None, env=None):
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"""A builder for TeX and LaTeX that scans the source file to
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decide the "flavor" of the source and then executes the appropriate
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program."""
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basedir = os.path.split(str(source[0]))[0]
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abspath = os.path.abspath(basedir)
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if SCons.Tool.tex.is_LaTeX(source,env,abspath):
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result = PDFLaTeXAuxAction(target,source,env)
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if result != 0:
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SCons.Tool.tex.check_file_error_message(env['PDFLATEX'])
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else:
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result = PDFTeXAction(target,source,env)
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if result != 0:
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SCons.Tool.tex.check_file_error_message(env['PDFTEX'])
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return result
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PDFTeXLaTeXAction = None
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def generate(env):
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"""Add Builders and construction variables for pdftex to an Environment."""
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global PDFTeXAction
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if PDFTeXAction is None:
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PDFTeXAction = SCons.Action.Action('$PDFTEXCOM', '$PDFTEXCOMSTR')
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global PDFLaTeXAction
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if PDFLaTeXAction is None:
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PDFLaTeXAction = SCons.Action.Action("$PDFLATEXCOM", "$PDFLATEXCOMSTR")
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global PDFTeXLaTeXAction
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if PDFTeXLaTeXAction is None:
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PDFTeXLaTeXAction = SCons.Action.Action(PDFTeXLaTeXFunction,
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strfunction=SCons.Tool.tex.TeXLaTeXStrFunction)
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env.AppendUnique(LATEXSUFFIXES=SCons.Tool.LaTeXSuffixes)
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import pdf
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pdf.generate(env)
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bld = env['BUILDERS']['PDF']
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bld.add_action('.tex', PDFTeXLaTeXAction)
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bld.add_emitter('.tex', SCons.Tool.tex.tex_pdf_emitter)
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# Add the epstopdf builder after the pdftex builder
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# so pdftex is the default for no source suffix
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pdf.generate2(env)
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SCons.Tool.tex.generate_common(env)
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def exists(env):
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return env.Detect('pdftex')
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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