'The \'--version\' option seems to be the most consistent one
for intel compilers.  Output looks like this::
icpc (ICC) 12.1.5 20120612
Copyright (C) 1985-2012 Intel Corporation.  All rights reserved.
or::
ifort (IFORT) 12.1.5 20120612
Copyright (C) 1985-2012 Intel Corporation.  All rights reserved.'

@classmethod
def default_version(cls, comp):

    return get_compiler_version(comp, '--version', '\\((?:IFORT|ICC)\\)    ([^    ]+)')
