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# Copyright 2013-2020 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 Gcc(Package):
"""Simple compiler package."""
homepage = "http://www.example.com"
url = "http://www.example.com/gcc-1.0.tar.gz"
version('1.0', '0123456789abcdef0123456789abcdef')
version('2.0', '2.0_a_hash')
version('3.0', '3.0_a_hash')
depends_on('conflict', when='@3.0')
def install(self, spec, prefix):
# Create the minimal compiler that will fool `spack compiler find`
mkdirp(prefix.bin)
with open(prefix.bin.gcc, 'w') as f:
f.write('#!/bin/bash\necho "%s"' % str(spec.version))
set_executable(prefix.bin.gcc)
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