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#!/usr/bin/env python
#
# Copyright 2013-2018 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 __future__ import print_function
import os
import sys
if sys.version_info[:2] < (2, 6):
v_info = sys.version_info[:3]
sys.exit("Spack requires Python 2.6 or higher."
"This is Python %d.%d.%d." % v_info)
# Find spack's location and its prefix.
spack_file = os.path.realpath(os.path.expanduser(__file__))
spack_prefix = os.path.dirname(os.path.dirname(spack_file))
# Allow spack libs to be imported in our scripts
spack_lib_path = os.path.join(spack_prefix, "lib", "spack")
sys.path.insert(0, spack_lib_path)
# Add external libs
spack_external_libs = os.path.join(spack_lib_path, "external")
if sys.version_info[:2] == (2, 6):
sys.path.insert(0, os.path.join(spack_external_libs, 'py26'))
sys.path.insert(0, spack_external_libs)
# Once we've set up the system path, run the spack main method
import spack.main # noqa
sys.exit(spack.main.main())
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