text: #!/usr/bin/env python
  #
  # __COPYRIGHT__
  #
  # 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 os
  
  import TestSCons
  
  _python_ = TestSCons._python_
  
  test = TestSCons.TestSCons()
  
  
  
  test.write('mypdftex.py', r"""
  import getopt
  import os
  import sys
  cmd_opts, args = getopt.getopt(sys.argv[1:], 'tx', [])
  opt_string = ''
  for opt, arg in cmd_opts:
      opt_string = opt_string + ' ' + opt
  base_name = os.path.splitext(args[0])[0]
  infile = open(args[0], 'rb')
  out_file = open(base_name+'.pdf', 'wb')
  out_file.write(opt_string + "\n")
  for l in infile.readlines():
      if l[0] != '\\':
          out_file.write(l)
  sys.exit(0)
  """)
  
  test.write('SConstruct', """
  env = Environment(PDFTEX = r'%(_python_)s mypdftex.py',
                    PDFTEXFLAGS = '-x',
                    tools=['pdftex'])
  env.PDF(target = 'test.pdf', source = 'test.tex')
  """ % locals())
  
  test.write('test.tex', r"""This is a test.
  \end
  """)
  
  test.run(arguments = 'test.pdf', stderr = None)
  
  test.fail_test(not os.path.exists(test.workpath('test.pdf')))
  
  
  
  pdftex = test.where_is('pdftex')
  
  if pdftex:
  
      test.write("wrapper.py", """import os
  import sys
  open('%s', 'wb').write("wrapper.py\\n")
  os.system(" ".join(sys.argv[1:]))
  """ % test.workpath('wrapper.out').replace('\\', '\\\\'))
  
      test.write('SConstruct', """
  import os
  ENV = { 'PATH' : os.environ['PATH'] }
  foo = Environment(ENV = ENV, PDFTEXFLAGS = '--output-comment Commentary')
  pdftex = foo.Dictionary('PDFTEX')
  bar = Environment(ENV = ENV, PDFTEX = r'%(_python_)s wrapper.py ' + pdftex)
  foo.PDF(target = 'foo.pdf', source = 'foo.tex')
  bar.PDF(target = 'bar', source = 'bar.tex')
  """ % locals())
  
      tex = r"""
  This is the %s TeX file.
  \end
  """
  
      test.write('foo.tex', tex % 'foo.tex')
  
      test.write('bar.tex', tex % 'bar.tex')
  
      test.run(arguments = 'foo.pdf', stderr = None)
  
      test.fail_test(os.path.exists(test.workpath('wrapper.out')))
  
      test.fail_test(not os.path.exists(test.workpath('foo.pdf')))
  
      test.run(arguments = 'bar.pdf', stderr = None)
  
      test.fail_test(not os.path.exists(test.workpath('wrapper.out')))
  
      test.fail_test(not os.path.exists(test.workpath('bar.pdf')))
  
  test.pass_test()
  
  # Local Variables:
  # tab-width:4
  # indent-tabs-mode:nil
  # End:
  # vim: set expandtab tabstop=4 shiftwidth=4:
  