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author | Jen Herting <jen@herting.cc> | 2021-02-12 14:34:08 -0500 |
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committer | GitHub <noreply@github.com> | 2021-02-12 13:34:08 -0600 |
commit | 4649a251e6e56b3009bf7bbc9780d0d947e19bdd (patch) | |
tree | 94b7b8dff21020c9c61a3395bd77df8742b4ff4d | |
parent | 5a771bc8ad3ddb1b3f550f1685c451cc6cb49e64 (diff) | |
download | spack-4649a251e6e56b3009bf7bbc9780d0d947e19bdd.tar.gz spack-4649a251e6e56b3009bf7bbc9780d0d947e19bdd.tar.bz2 spack-4649a251e6e56b3009bf7bbc9780d0d947e19bdd.tar.xz spack-4649a251e6e56b3009bf7bbc9780d0d947e19bdd.zip |
New package: py-lightgbm (#21649)
* [py-lightgbm] created template
* [py-lightgbm] added homepage and description
* [py-lightgbm] added dependencies
* [py-lightgbm] build requires cmake
* [py-lightgbm] added mpi variant
* [py-lightgbm] removed fixmes
* [py-lightgbm] removed more fixmes
-rw-r--r-- | var/spack/repos/builtin/packages/py-lightgbm/package.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/py-lightgbm/package.py b/var/spack/repos/builtin/packages/py-lightgbm/package.py new file mode 100644 index 0000000000..5bcef6498c --- /dev/null +++ b/var/spack/repos/builtin/packages/py-lightgbm/package.py @@ -0,0 +1,36 @@ +# Copyright 2013-2021 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 import * + + +class PyLightgbm(PythonPackage): + """LightGBM is a gradient boosting framework that uses tree + based learning algorithms.""" + + homepage = "https://github.com/microsoft/LightGBM" + pypi = "lightgbm/lightgbm-3.1.1.tar.gz" + + version('3.1.1', sha256='babece2e3613e97748a67ed45387bb0e984bdb1f4126e39f010fbfe7503c7b20') + + variant('mpi', default=False, description="Build with mpi support") + + depends_on('py-setuptools', type='build') + depends_on('py-wheel', type=('build', 'run')) + depends_on('py-numpy', type=('build', 'run')) + depends_on('py-scipy', type=('build', 'run')) + depends_on('py-scikit-learn@:0.21.999,0.22.1:', type=('build', 'run')) + + depends_on('cmake@3.8:', type='build') + + depends_on('mpi', when='+mpi') + + def install_args(self, spec, prefix): + args = [] + + if spec.satisfies('+mpi'): + args.append('--mpi') + + return args |