3 Tool-specific initialization for pdftex.
5 There normally shouldn't be any need to import this module directly.
6 It will usually be imported through the generic SCons.Tool.Tool()
14 # Permission is hereby granted, free of charge, to any person obtaining
15 # a copy of this software and associated documentation files (the
16 # "Software"), to deal in the Software without restriction, including
17 # without limitation the rights to use, copy, modify, merge, publish,
18 # distribute, sublicense, and/or sell copies of the Software, and to
19 # permit persons to whom the Software is furnished to do so, subject to
20 # the following conditions:
22 # The above copyright notice and this permission notice shall be included
23 # in all copies or substantial portions of the Software.
25 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
26 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
27 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
28 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
29 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
30 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
31 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
42 # This action might be needed more than once if we are dealing with
46 def PDFLaTeXAuxAction(target = None, source= None, env=None):
47 SCons.Tool.tex.InternalLaTeXAuxAction( PDFLaTeXAction, target, source, env )
49 def PDFTeXLaTeXFunction(target = None, source= None, env=None):
50 """A builder for TeX and LaTeX that scans the source file to
51 decide the "flavor" of the source and then executes the appropriate
53 if SCons.Tool.tex.is_LaTeX(source):
54 PDFLaTeXAuxAction(target,source,env)
56 PDFTeXAction(target,source,env)
59 PDFTeXLaTeXAction = None
62 """Add Builders and construction variables for pdftex to an Environment."""
64 if PDFTeXAction is None:
65 PDFTeXAction = SCons.Action.Action('$PDFTEXCOM', '$PDFTEXCOMSTR')
68 if PDFLaTeXAction is None:
69 PDFLaTeXAction = SCons.Action.Action("$PDFLATEXCOM", "$PDFLATEXCOMSTR")
71 global PDFTeXLaTeXAction
72 if PDFTeXLaTeXAction is None:
73 PDFTeXLaTeXAction = SCons.Action.Action(PDFTeXLaTeXFunction,
79 bld = env['BUILDERS']['PDF']
80 bld.add_action('.tex', PDFTeXLaTeXAction)
81 bld.add_emitter('.tex', SCons.Tool.tex.tex_emitter)
83 env['PDFTEX'] = 'pdftex'
84 env['PDFTEXFLAGS'] = SCons.Util.CLVar('')
85 env['PDFTEXCOM'] = 'cd ${TARGET.dir} && $PDFTEX $PDFTEXFLAGS ${SOURCE.file}'
87 # Duplicate from latex.py. If latex.py goes away, then this is still OK.
88 env['PDFLATEX'] = 'pdflatex'
89 env['PDFLATEXFLAGS'] = SCons.Util.CLVar('')
90 env['PDFLATEXCOM'] = 'cd ${TARGET.dir} && $PDFLATEX $PDFLATEXFLAGS ${SOURCE.file}'
91 env['LATEXRETRIES'] = 3
94 return env.Detect('pdftex')