Source code for spack.compilers.dpcpp

# Copyright 2013-2022 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 os

import spack.compilers.oneapi

[docs]class Dpcpp(spack.compilers.oneapi.Oneapi): """This is the same as the oneAPI compiler but uses dpcpp instead of icpx (for DPC++ source files). It explicitly refers to dpcpp, so that CMake test files which check the compiler name (e.g. CMAKE_CXX_COMPILER) detect it as dpcpp. Ideally we could switch out icpx for dpcpp where needed in the oneAPI compiler definition, but two things are needed for that: (a) a way to tell the compiler that it should be using dpcpp and (b) a way to customize the link_paths See also: """ # Subclasses use possible names of C++ compiler cxx_names = ['dpcpp'] # Named wrapper links within build_env_path link_paths = {'cc': os.path.join('oneapi', 'icx'), 'cxx': os.path.join('oneapi', 'dpcpp'), 'f77': os.path.join('oneapi', 'ifx'), 'fc': os.path.join('oneapi', 'ifx')}