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| -rw-r--r-- | var/spack/repos/builtin/packages/liblbfgs/package.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/liblbfgs/package.py b/var/spack/repos/builtin/packages/liblbfgs/package.py new file mode 100644 index 0000000000..fa6b0703ba --- /dev/null +++ b/var/spack/repos/builtin/packages/liblbfgs/package.py @@ -0,0 +1,29 @@ +# 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 Liblbfgs(AutotoolsPackage): + """libLBFGS is a C port of the implementation of Limited-memory + Broyden-Fletcher-Goldfarb-Shanno (L-BFGS) method written by Jorge Nocedal. + + The L-BFGS method solves the unconstrainted minimization problem: + minimize F(x), x = (x1, x2, ..., xN), + only if the objective function F(x) and its gradient G(x) are computable.""" + + homepage = "http://www.chokkan.org/software/liblbfgs/" + url = "https://github.com/downloads/chokkan/liblbfgs/liblbfgs-1.10.tar.gz" + git = "https://github.com/chokkan/liblbfgs.git" + + maintainers = ['RemiLacroix-IDRIS'] + + version('master', branch='master') + version('1.10', sha256='4158ab7402b573e5c69d5f6b03c973047a91e16ca5737d3347e3af9c906868cf') + + depends_on('autoconf', type='build', when='@master') + depends_on('automake', type='build', when='@master') + depends_on('libtool', type='build', when='@master') + depends_on('m4', type='build', when='@master') |