From a889669cbcf964ba257949fe9d165de0994e0590 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ond=C5=99ej=20=C4=8Cert=C3=ADk?= Date: Thu, 22 Jun 2023 09:51:29 -0600 Subject: [PATCH] Add LFortran (#30901) It installs the LFortran runtime library and LFortran can compile codes to binaries. The interactive mode does not work yet with LLVM > 11, that has to be fixed upstream. Co-authored-by: Wileam Y. Phan <50928756+wyphan@users.noreply.github.com> --- .../builtin/packages/lfortran/package.py | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 var/spack/repos/builtin/packages/lfortran/package.py diff --git a/var/spack/repos/builtin/packages/lfortran/package.py b/var/spack/repos/builtin/packages/lfortran/package.py new file mode 100644 index 0000000000..6b9b42216d --- /dev/null +++ b/var/spack/repos/builtin/packages/lfortran/package.py @@ -0,0 +1,41 @@ +# Copyright 2013-2023 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) + +from spack.package import * + + +class Lfortran(CMakePackage): + """Modern interactive LLVM-based Fortran compiler""" + + homepage = "https://lfortran.org" + url = "https://lfortran.github.io/tarballs/release/lfortran-0.19.0.tar.gz" + git = "https://github.com/lfortran/lfortran.git" + maintainers = ["certik"] + + # The build process uses 'git describe --tags' to get the package version + version("main", branch="main", get_full_repo=True) + version("0.19.0", sha256="d496f61d7133b624deb3562677c0cbf98e747262babd4ac010dbd3ab4303d805") + + variant("llvm", default=True, description="Build with LLVM support") + variant("stacktrace", default=True, description="Build with stacktrace support") + + depends_on("python@3:", type="build", when="@main") + depends_on("cmake", type="build") + depends_on("llvm@11:15", type=("build", "run"), when="+llvm") + depends_on("zlib", type="build") + depends_on("re2c", type="build", when="@main") + depends_on("bison@:3.4", type="build", when="@main") + depends_on("binutils@2.38:", type="build", when="platform=linux") + + def cmake_args(self): + args = [ + self.define_from_variant("WITH_LLVM", "llvm"), + self.define_from_variant("WITH_STACKTRACE", "stacktrace"), + ] + + if self.spec.satisfies("@main"): + args.append("-DLFORTRAN_BUILD_ALL=yes") + + return args