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"""SCons.Tool.latex
Tool-specific initialization for LaTeX.
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 Steven Knight
#
# 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__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
import SCons.Action
import SCons.Defaults
LaTeXAction = SCons.Action.Action('$LATEXCOM')
def generate(env, platform):
"""Add Builders and construction variables for LaTeX to an Environment."""
try:
bld = env['BUILDERS']['DVI']
except KeyError:
bld = SCons.Defaults.DVI()
env['BUILDERS']['DVI'] = bld
bld.add_action('.ltx', LaTeXAction)
bld.add_action('.latex', LaTeXAction)
env['LATEX'] = 'latex'
env['LATEXFLAGS'] = ''
env['LATEXCOM'] = '$LATEX $LATEXFLAGS $SOURCES'
def exists():
return SCons.Util.WhereIs('latex')
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