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# 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)
import os
from spack import *
class Gurobi(Package):
"""The Gurobi Optimizer was designed from the ground up to be the fastest,
most powerful solver available for your LP, QP, QCP, and MIP (MILP, MIQP,
and MIQCP) problems.
Note: Gurobi is licensed software. You will need to create an account on
the Gurobi homepage and download Gurobi Optimizer yourself. Spack will
search your current directory for the download file. Alternatively, add
this file to a mirror so that Spack can find it. For instructions on how to
set up a mirror, see http://spack.readthedocs.io/en/latest/mirrors.html
Please set the path to licence file with the following command (for bash)
export GRB_LICENSE_FILE=/path/to/gurobi/license/. See section 4 in
$GUROBI_HOME/docs/quickstart_linux.pdf for more details."""
homepage = "http://www.gurobi.com/index"
manual_download = True
version('7.5.2', '01f6dbb8d165838cca1664a1a14e4a85')
# Licensing
license_required = True
license_vars = ['GRB_LICENSE_FILE']
license_url = 'http://www.gurobi.com/downloads/download-center'
def url_for_version(self, version):
return "file://{0}/gurobi{1}_linux64.tar.gz".format(os.getcwd(), version)
def setup_run_environment(self, env):
env.set('GUROBI_HOME', self.prefix)
def install(self, spec, prefix):
install_tree('linux64', prefix)
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