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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 *
def check(condition, msg):
"""Raise an install error if condition is False."""
if not condition:
raise InstallError(msg)
class Cmake(Package):
"""A dumy package for the cmake build system."""
homepage = 'https://www.cmake.org'
url = 'https://cmake.org/files/v3.4/cmake-3.4.3.tar.gz'
version('3.4.3', '4cb3ff35b2472aae70f542116d616e63',
url='https://cmake.org/files/v3.4/cmake-3.4.3.tar.gz')
def setup_environment(self, spack_env, run_env):
spack_cc # Ensure spack module-scope variable is avaiable
spack_env.set('for_install', 'for_install')
def setup_dependent_environment(self, spack_env, run_env, dspec):
spack_cc # Ensure spack module-scope variable is avaiable
spack_env.set('from_cmake', 'from_cmake')
def setup_dependent_package(self, module, dspec):
spack_cc # Ensure spack module-scope variable is avaiable
self.spec.from_cmake = "from_cmake"
module.from_cmake = "from_cmake"
self.spec.link_arg = "test link arg"
def install(self, spec, prefix):
mkdirp(prefix.bin)
check(os.environ['for_install'] == 'for_install',
"Couldn't read env var set in compile envieonmnt")
cmake_exe = join_path(prefix.bin, 'cmake')
touch(cmake_exe)
set_executable(cmake_exe)
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