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# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import glob
import subprocess
from spack import *
releases = {'2021.1':
{'irc_id': '17427', 'build': '2684'}}
class IntelOneapiCompilers(IntelOneApiPackage):
"""Intel oneAPI compilers.
Contains icc, icpc, icx, icpx, dpcpp, ifort, ifx.
"""
maintainers = ['rscohn2']
homepage = 'https://software.intel.com/content/www/us/en/develop/tools/oneapi/components/dpc-compiler.html'
version('2021.1', sha256='666b1002de3eab4b6f3770c42bcf708743ac74efeba4c05b0834095ef27a11b9', expand=False)
depends_on('patchelf', type='build')
def __init__(self, spec):
self.component_info(
dir_name='compiler',
components=('intel.oneapi.lin.dpcpp-cpp-compiler-pro'
':intel.oneapi.lin.ifort-compiler'),
releases=releases,
url_name='HPCKit')
super(IntelOneapiCompilers, self).__init__(spec)
def _join_prefix(self, path):
return join_path(self.prefix, 'compiler', 'latest', 'linux', path)
def _ld_library_path(self):
dirs = ['lib',
'lib/x64',
'lib/emu',
'lib/oclfpga/host/linux64/lib',
'lib/oclfpga/linux64/lib',
'compiler/lib/intel64_lin',
'compiler/lib']
for dir in dirs:
yield self._join_prefix(dir)
def install(self, spec, prefix):
# For quick turnaround debugging, comment out line below and
# use the copy instead
super(IntelOneapiCompilers, self).install(spec, prefix)
# Copy installed compiler instead of running the installer
# from shutil import copytree
# copytree('/opt/intel/oneapi/compiler', join_path(prefix, 'compiler'),
# symlinks=True)
rpath = ':'.join(self._ld_library_path())
patch_dirs = ['compiler/lib/intel64_lin',
'compiler/lib/intel64',
'bin']
for pd in patch_dirs:
for file in glob.glob(self._join_prefix(join_path(pd, '*'))):
# Try to patch all files, patchelf will do nothing if
# file should not be patched
subprocess.call(['patchelf', '--set-rpath', rpath, file])
def setup_run_environment(self, env):
env.prepend_path('PATH', self._join_prefix('bin'))
env.prepend_path('CPATH', self._join_prefix('include'))
env.prepend_path('LIBRARY_PATH', self._join_prefix('lib'))
for dir in self._ld_library_path():
env.prepend_path('LD_LIBRARY_PATH', dir)
env.set('CC', self._join_prefix('bin/icx'))
env.set('CXX', self._join_prefix('bin/icpx'))
env.set('FC', self._join_prefix('bin/ifx'))
# Set these so that MPI wrappers will pick up these compilers
# when this module is loaded.
env.set('I_MPI_CC', 'icx')
env.set('I_MPI_CXX', 'icpx')
env.set('I_MPI_FC', 'ifx')
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