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Diffstat (limited to 'var/spack/repos/builtin/packages/arm/package.py')
-rw-r--r-- | var/spack/repos/builtin/packages/arm/package.py | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/arm/package.py b/var/spack/repos/builtin/packages/arm/package.py new file mode 100644 index 0000000000..de9bf2e68a --- /dev/null +++ b/var/spack/repos/builtin/packages/arm/package.py @@ -0,0 +1,86 @@ +# 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 os.path +import re + +import llnl.util.tty as tty +import spack.compiler +import spack.util.executable + + +class Arm(Package): + """Arm Compiler combines the optimized tools and libraries from Arm + with a modern LLVM-based compiler framework. + """ + + homepage = "https://developer.arm.com/tools-and-software/server-and-hpc/arm-allinea-studio" + url = "https://developer.arm.com/-/media/Files/downloads/hpc/arm-allinea-studio/20-2-1/Ubuntu16.04/arm-compiler-for-linux_20.2.1_Ubuntu-16.04_aarch64.tar" + + # FIXME: The version is checksummed for Ubuntu 16.04, but this is not + # FIXME: important at the moment since the package is only meant to + # FIXME: provide detection + version('20.2.1', sha256='dc3f945b05b867809d9b507cb8ebba9cf72a6818d349207dbe1392c13dc0ad79') + + def install(self, spec, prefix): + raise InstallError( + 'No install method available yet, only system detection.' + ) + + executables = [r'armclang', r'armclang\+\+', r'armflang'] + + @classmethod + def determine_version(cls, exe): + regex_str = r'Arm C\/C\+\+\/Fortran Compiler version ([\d\.]+) '\ + r'\(build number (\d+)\) ' + version_regex = re.compile(regex_str) + try: + output = spack.compiler.get_compiler_version_output( + exe, '--version' + ) + match = version_regex.search(output) + if match: + if match.group(1).count('.') == 1: + return match.group(1) + ".0." + match.group(2) + return match.group(1) + "." + match.group(2) + except spack.util.executable.ProcessError: + pass + except Exception as e: + tty.debug(e) + + @classmethod + def determine_variants(cls, exes, version_str): + compilers = {} + for exe in exes: + if 'armclang' in exe: + compilers['c'] = exe + if 'armclang++' in exe: + compilers['cxx'] = exe + if 'armflang' in exe: + compilers['fortran'] = exe + return '', {'compilers': compilers} + + @property + def cc(self): + msg = "cannot retrieve C compiler [spec is not concrete]" + assert self.spec.concrete, msg + if self.spec.external: + return self.spec.extra_attributes['compilers'].get('c', None) + return str(self.spec.prefix.bin.armclang) + + @property + def cxx(self): + msg = "cannot retrieve C++ compiler [spec is not concrete]" + assert self.spec.concrete, msg + if self.spec.external: + return self.spec.extra_attributes['compilers'].get('cxx', None) + return os.path.join(self.spec.prefix.bin, 'armclang++') + + @property + def fortran(self): + msg = "cannot retrieve Fortran compiler [spec is not concrete]" + assert self.spec.concrete, msg + if self.spec.external: + return self.spec.extra_attributes['compilers'].get('fortran', None) + return str(self.spec.prefix.bin.armflang) |