text: """SCons.Tool.ifort
  
  Tool-specific initialization for newer versions of the Intel Fortran Compiler
  for Linux/Windows (and possibly Mac OS X).
  
  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, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
  #
  # 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__ = "src/engine/SCons/Tool/ifort.py 4043 2009/02/23 09:06:45 scons"
  
  import string
  
  import SCons.Defaults
  from SCons.Scanner.Fortran import FortranScan
  from FortranCommon import add_all_to_env
  
  def generate(env):
      """Add Builders and construction variables for ifort to an Environment."""
      # ifort supports Fortran 90 and Fortran 95
      # Additionally, ifort recognizes more file extensions.
      fscan = FortranScan("FORTRANPATH")
      SCons.Tool.SourceFileScanner.add_scanner('.i', fscan)
      SCons.Tool.SourceFileScanner.add_scanner('.i90', fscan)
  
      if not env.has_key('FORTRANFILESUFFIXES'):
          env['FORTRANFILESUFFIXES'] = ['.i']
      else:
          env['FORTRANFILESUFFIXES'].append('.i')
  
      if not env.has_key('F90FILESUFFIXES'):
          env['F90FILESUFFIXES'] = ['.i90']
      else:
          env['F90FILESUFFIXES'].append('.i90')
  
      add_all_to_env(env)
  
      fc = 'ifort'
  
      for dialect in ['F77', 'F90', 'FORTRAN', 'F95']:
          env['%s' % dialect] = fc
          env['SH%s' % dialect] = '$%s' % dialect
          env['SH%sFLAGS' % dialect] = SCons.Util.CLVar('$%sFLAGS -fPIC' % dialect)
  
      if env['PLATFORM'] == 'win32':
          # On Windows, the ifort compiler specifies the object on the
          # command line with -object:, not -o.  Massage the necessary
          # command-line construction variables.
          for dialect in ['F77', 'F90', 'FORTRAN', 'F95']:
              for var in ['%sCOM' % dialect, '%sPPCOM' % dialect,
                          'SH%sCOM' % dialect, 'SH%sPPCOM' % dialect]:
                  env[var] = string.replace(env[var], '-o $TARGET', '-object:$TARGET')
          env['FORTRANMODDIRPREFIX'] = "/module:"
      else:
          env['FORTRANMODDIRPREFIX'] = "-module "
  
  def exists(env):
      return env.Detect('ifort')
  
  # Local Variables:
  # tab-width:4
  # indent-tabs-mode:nil
  # End:
  # vim: set expandtab tabstop=4 shiftwidth=4:
  