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Member "scons-3.0.5/engine/SCons/Tool/ifort.py" (26 Mar 2019, 3340 Bytes) of package /linux/misc/scons-3.0.5.tar.gz:


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    1 """SCons.Tool.ifort
    2 
    3 Tool-specific initialization for newer versions of the Intel Fortran Compiler
    4 for Linux/Windows (and possibly Mac OS X).
    5 
    6 There normally shouldn't be any need to import this module directly.
    7 It will usually be imported through the generic SCons.Tool.Tool()
    8 selection method.
    9 
   10 """
   11 
   12 #
   13 # Copyright (c) 2001 - 2019 The SCons Foundation
   14 #
   15 # Permission is hereby granted, free of charge, to any person obtaining
   16 # a copy of this software and associated documentation files (the
   17 # "Software"), to deal in the Software without restriction, including
   18 # without limitation the rights to use, copy, modify, merge, publish,
   19 # distribute, sublicense, and/or sell copies of the Software, and to
   20 # permit persons to whom the Software is furnished to do so, subject to
   21 # the following conditions:
   22 #
   23 # The above copyright notice and this permission notice shall be included
   24 # in all copies or substantial portions of the Software.
   25 #
   26 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
   27 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
   28 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   29 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   30 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   31 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   32 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   33 #
   34 
   35 __revision__ = "src/engine/SCons/Tool/ifort.py a56bbd8c09fb219ab8a9673330ffcd55279219d0 2019-03-26 23:16:31 bdeegan"
   36 
   37 import SCons.Defaults
   38 from SCons.Scanner.Fortran import FortranScan
   39 from .FortranCommon import add_all_to_env
   40 
   41 def generate(env):
   42     """Add Builders and construction variables for ifort to an Environment."""
   43     # ifort supports Fortran 90 and Fortran 95
   44     # Additionally, ifort recognizes more file extensions.
   45     fscan = FortranScan("FORTRANPATH")
   46     SCons.Tool.SourceFileScanner.add_scanner('.i', fscan)
   47     SCons.Tool.SourceFileScanner.add_scanner('.i90', fscan)
   48 
   49     if 'FORTRANFILESUFFIXES' not in env:
   50         env['FORTRANFILESUFFIXES'] = ['.i']
   51     else:
   52         env['FORTRANFILESUFFIXES'].append('.i')
   53 
   54     if 'F90FILESUFFIXES' not in env:
   55         env['F90FILESUFFIXES'] = ['.i90']
   56     else:
   57         env['F90FILESUFFIXES'].append('.i90')
   58 
   59     add_all_to_env(env)
   60 
   61     fc = 'ifort'
   62 
   63     for dialect in ['F77', 'F90', 'FORTRAN', 'F95']:
   64         env['%s' % dialect] = fc
   65         env['SH%s' % dialect] = '$%s' % dialect
   66         if env['PLATFORM'] == 'posix':
   67             env['SH%sFLAGS' % dialect] = SCons.Util.CLVar('$%sFLAGS -fPIC' % dialect)
   68 
   69     if env['PLATFORM'] == 'win32':
   70         # On Windows, the ifort compiler specifies the object on the
   71         # command line with -object:, not -o.  Massage the necessary
   72         # command-line construction variables.
   73         for dialect in ['F77', 'F90', 'FORTRAN', 'F95']:
   74             for var in ['%sCOM' % dialect, '%sPPCOM' % dialect,
   75                         'SH%sCOM' % dialect, 'SH%sPPCOM' % dialect]:
   76                 env[var] = env[var].replace('-o $TARGET', '-object:$TARGET')
   77         env['FORTRANMODDIRPREFIX'] = "/module:"
   78     else:
   79         env['FORTRANMODDIRPREFIX'] = "-module "
   80 
   81 def exists(env):
   82     return env.Detect('ifort')
   83 
   84 # Local Variables:
   85 # tab-width:4
   86 # indent-tabs-mode:nil
   87 # End:
   88 # vim: set expandtab tabstop=4 shiftwidth=4: