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##############################################################################
# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/spack
# Please also see the LICENSE file for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License (as published by
# the Free Software Foundation) version 2.1 dated February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack.compiler import *
import llnl.util.tty as tty
class Pgi(Compiler):
# Subclasses use possible names of C compiler
cc_names = ['pgcc']
# Subclasses use possible names of C++ compiler
cxx_names = ['pgc++', 'pgCC']
# Subclasses use possible names of Fortran 77 compiler
f77_names = ['pgfortran', 'pgf77']
# Subclasses use possible names of Fortran 90 compiler
fc_names = ['pgfortran', 'pgf95', 'pgf90']
# Named wrapper links within spack.build_env_path
link_paths = { 'cc' : 'pgi/pgcc',
'cxx' : 'pgi/pgc++',
'f77' : 'pgi/pgfortran',
'fc' : 'pgi/pgfortran' }
@property
def openmp_flag(self):
return "-mp"
@property
def cxx11_flag(self):
return "-std=c++11"
@classmethod
def default_version(cls, comp):
"""The '-V' option works for all the PGI compilers.
Output looks like this::
pgcc 15.10-0 64-bit target on x86-64 Linux -tp sandybridge
The Portland Group - PGI Compilers and Tools
Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved.
"""
return get_compiler_version(
comp, '-V', r'pg[^ ]* ([^ ]+) \d\d\d?-bit target')
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