Source code for spack.compilers.aocc

# Copyright 2013-2024 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 re

import llnl.util.lang

from spack.compiler import Compiler
from spack.version import ver


[docs] class Aocc(Compiler): # Subclasses use possible names of C compiler cc_names = ["clang"] # Subclasses use possible names of C++ compiler cxx_names = ["clang++"] # Subclasses use possible names of Fortran 77 compiler f77_names = ["flang"] # Subclasses use possible names of Fortran 90 compiler fc_names = ["flang"] PrgEnv = "PrgEnv-aocc" PrgEnv_compiler = "aocc" version_argument = "--version" @property def debug_flags(self): return [ "-gcodeview", "-gdwarf-2", "-gdwarf-3", "-gdwarf-4", "-gdwarf-5", "-gline-tables-only", "-gmodules", "-g", ] @property def opt_flags(self): return ["-O0", "-O1", "-O2", "-O3", "-Ofast", "-Os", "-Oz", "-Og", "-O", "-O4"] @property def link_paths(self): link_paths = { "cc": os.path.join("aocc", "clang"), "cxx": os.path.join("aocc", "clang++"), "f77": os.path.join("aocc", "flang"), "fc": os.path.join("aocc", "flang"), } return link_paths @property def verbose_flag(self): return "-v" @property def openmp_flag(self): return "-fopenmp" @property def cxx11_flag(self): return "-std=c++11" @property def cxx14_flag(self): return "-std=c++14" @property def cxx17_flag(self): return "-std=c++17" @property def c99_flag(self): return "-std=c99" @property def c11_flag(self): return "-std=c11" @property def cc_pic_flag(self): return "-fPIC" @property def cxx_pic_flag(self): return "-fPIC" @property def f77_pic_flag(self): return "-fPIC" @property def fc_pic_flag(self): return "-fPIC" required_libs = ["libclang"]
[docs] @classmethod @llnl.util.lang.memoized def extract_version_from_output(cls, output): match = re.search(r"AOCC_(\d+)[._](\d+)[._](\d+)", output) if match: return ".".join(match.groups()) return "unknown"
@property def stdcxx_libs(self): return ("-lstdc++",) @property def cflags(self): return self._handle_default_flag_addtions() @property def cxxflags(self): return self._handle_default_flag_addtions() @property def fflags(self): return self._handle_default_flag_addtions() def _handle_default_flag_addtions(self): # This is a known issue for AOCC 3.0 see: # https://developer.amd.com/wp-content/resources/AOCC-3.0-Install-Guide.pdf if self.real_version.satisfies(ver("3.0.0")): return "-Wno-unused-command-line-argument " "-mllvm -eliminate-similar-expr=false"