"""SCons.Tool.ifl

Tool-specific initialization for the Intel Fortran compiler.

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.

"""

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__revision__ = "src/engine/SCons/Tool/ifl.py 5183 2010/11/25 14:46:21 bdeegan"

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 ifl to an Environment."""
    fscan = FortranScan("FORTRANPATH")
    SCons.Tool.SourceFileScanner.add_scanner('.i', fscan)
    SCons.Tool.SourceFileScanner.add_scanner('.i90', fscan)

    if 'FORTRANFILESUFFIXES' not in env:
        env['FORTRANFILESUFFIXES'] = ['.i']
    else:
        env['FORTRANFILESUFFIXES'].append('.i')

    if 'F90FILESUFFIXES' not in env:
        env['F90FILESUFFIXES'] = ['.i90']
    else:
        env['F90FILESUFFIXES'].append('.i90')

    add_all_to_env(env)

    env['FORTRAN']        = 'ifl'
    env['SHFORTRAN']      = '$FORTRAN'
    env['FORTRANCOM']     = '$FORTRAN $FORTRANFLAGS $_FORTRANINCFLAGS /c $SOURCES /Fo$TARGET'
    env['FORTRANPPCOM']   = '$FORTRAN $FORTRANFLAGS $CPPFLAGS $_CPPDEFFLAGS $_FORTRANINCFLAGS /c $SOURCES /Fo$TARGET'
    env['SHFORTRANCOM']   = '$SHFORTRAN $SHFORTRANFLAGS $_FORTRANINCFLAGS /c $SOURCES /Fo$TARGET'
    env['SHFORTRANPPCOM'] = '$SHFORTRAN $SHFORTRANFLAGS $CPPFLAGS $_CPPDEFFLAGS $_FORTRANINCFLAGS /c $SOURCES /Fo$TARGET'

def exists(env):
    return env.Detect('ifl')

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