Move globals to spack's __init__.py
This commit is contained in:
Todd Gamblin
parent
b6f10dcdf3
commit
e70ac872cb
@ -22,10 +22,139 @@
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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from globals import *
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from util import *
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from error import *
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from package import Package
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from relations import depends_on, provides, patch
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from multimethod import when
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#
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# When packages call 'from spack import *', this is what is brought in.
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#
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# Spack internal code calls 'import spack' and accesses other
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# variables (spack.db, paths, etc.) directly.
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#
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__all__ = ['Package', 'when', 'provides', 'depends_on', 'patch']
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import os
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import tempfile
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from llnl.util.filesystem import *
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# This lives in $prefix/lib/spac/spack/__file__
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prefix = ancestor(__file__, 4)
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# The spack script itself
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spack_file = join_path(prefix, "bin", "spack")
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# spack directory hierarchy
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etc_path = join_path(prefix, "etc")
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lib_path = join_path(prefix, "lib", "spack")
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build_env_path = join_path(lib_path, "env")
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module_path = join_path(lib_path, "spack")
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compilers_path = join_path(module_path, "compilers")
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test_path = join_path(module_path, "test")
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var_path = join_path(prefix, "var", "spack")
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stage_path = join_path(var_path, "stage")
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install_path = join_path(prefix, "opt")
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#
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# Place to look for usable compiler versions.
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#
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compiler_version_path = join_path(var_path, "compilers")
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#
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# Set up the packages database.
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#
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from spack.packages import PackageDB
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packages_path = join_path(var_path, "packages")
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db = PackageDB(packages_path)
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#
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# This is the path to mock packages used by spack for testing.
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#
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mock_packages_path = join_path(var_path, "mock_packages")
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#
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# This controls how spack lays out install prefixes and
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# stage directories.
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#
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from spack.directory_layout import SpecHashDirectoryLayout
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install_layout = SpecHashDirectoryLayout(install_path, prefix_size=6)
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#
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# This controls how things are concretized in spack.
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# Replace it with a subclass if you want different
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# policies.
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#
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from spack.concretize import DefaultConcretizer
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concretizer = DefaultConcretizer()
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# Version information
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from spack.version import Version
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spack_version = Version("1.0")
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#
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# Executables used by Spack
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#
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from spack.util.executable import Executable, which
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# User's editor from the environment
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editor = Executable(os.environ.get("EDITOR", ""))
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# Curl tool for fetching files.
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curl = which("curl", required=True)
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# Whether to build in tmp space or directly in the stage_path.
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# If this is true, then spack will make stage directories in
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# a tmp filesystem, and it will symlink them into stage_path.
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use_tmp_stage = True
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# Locations to use for staging and building, in order of preference
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# Use a %u to add a username to the stage paths here, in case this
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# is a shared filesystem. Spack will use the first of these paths
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# that it can create.
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tmp_dirs = []
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_default_tmp = tempfile.gettempdir()
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if _default_tmp != os.getcwd():
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tmp_dirs.append(os.path.join(_default_tmp, 'spack-stage'))
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tmp_dirs.append('/nfs/tmp2/%u/spack-stage')
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# Whether spack should allow installation of unsafe versions of
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# software. "Unsafe" versions are ones it doesn't have a checksum
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# for.
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do_checksum = True
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#
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# SYS_TYPE to use for the spack installation.
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# Value of this determines what platform spack thinks it is by
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# default. You can assign three types of values:
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# 1. None
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# Spack will try to determine the sys_type automatically.
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#
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# 2. A string
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# Spack will assume that the sys_type is hardcoded to the value.
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#
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# 3. A function that returns a string:
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# Spack will use this function to determine the sys_type.
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#
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sys_type = None
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#
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# Places to download tarballs from.
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#
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# TODO: move to configuration.
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#
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# Examples:
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#
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# For a local directory:
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# mirrors = ['file:///Users/gamblin2/spack-mirror']
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#
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# For a website:
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# mirrors = ['http://spackports.org/spack-mirror/']
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#
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# For no mirrors:
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# mirrors = []
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#
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mirrors = []
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#
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# Extra imports that should be generally usable from package.py files.
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#
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from spack.package import Package
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from spack.relations import depends_on, provides, patch
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from spack.multimethod import when
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@ -1,139 +0,0 @@
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##############################################################################
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# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
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# Produced at the Lawrence Livermore National Laboratory.
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#
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# This file is part of Spack.
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# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
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# LLNL-CODE-647188
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#
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# For details, see https://scalability-llnl.github.io/spack
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# Please also see the LICENSE file for our notice and the LGPL.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License (as published by
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# the Free Software Foundation) version 2.1 dated February 1999.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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# conditions of the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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import os
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import tempfile
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from llnl.util.filesystem import *
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from spack.version import Version
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from spack.util.executable import *
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from spack.directory_layout import SpecHashDirectoryLayout
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from spack.concretize import DefaultConcretizer
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from spack.packages import PackageDB
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# This lives in $prefix/lib/spac/spack/__file__
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prefix = ancestor(__file__, 4)
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# The spack script itself
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spack_file = join_path(prefix, "bin", "spack")
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# spack directory hierarchy
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lib_path = join_path(prefix, "lib", "spack")
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build_env_path = join_path(lib_path, "env")
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module_path = join_path(lib_path, "spack")
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compilers_path = join_path(module_path, "compilers")
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test_path = join_path(module_path, "test")
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var_path = join_path(prefix, "var", "spack")
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stage_path = join_path(var_path, "stage")
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install_path = join_path(prefix, "opt")
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#
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# Place to look for usable compiler versions.
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#
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compiler_version_path = join_path(var_path, "compilers")
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#
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# Set up the packages database.
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#
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packages_path = join_path(var_path, "packages")
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db = PackageDB(packages_path)
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#
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# This is the path to mock packages used by spack for testing.
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#
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mock_packages_path = join_path(var_path, "mock_packages")
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#
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# This controls how spack lays out install prefixes and
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# stage directories.
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#
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install_layout = SpecHashDirectoryLayout(install_path, prefix_size=6)
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#
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# This controls how things are concretized in spack.
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# Replace it with a subclass if you want different
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# policies.
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#
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concretizer = DefaultConcretizer()
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# Version information
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spack_version = Version("1.0")
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# User's editor from the environment
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editor = Executable(os.environ.get("EDITOR", ""))
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# Curl tool for fetching files.
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curl = which("curl", required=True)
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# Whether to build in tmp space or directly in the stage_path.
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# If this is true, then spack will make stage directories in
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# a tmp filesystem, and it will symlink them into stage_path.
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use_tmp_stage = True
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# Locations to use for staging and building, in order of preference
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# Use a %u to add a username to the stage paths here, in case this
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# is a shared filesystem. Spack will use the first of these paths
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# that it can create.
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tmp_dirs = []
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_default_tmp = tempfile.gettempdir()
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if _default_tmp != os.getcwd():
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tmp_dirs.append(os.path.join(_default_tmp, 'spack-stage'))
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tmp_dirs.append('/nfs/tmp2/%u/spack-stage')
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# Whether spack should allow installation of unsafe versions of
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# software. "Unsafe" versions are ones it doesn't have a checksum
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# for.
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do_checksum = True
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#
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# SYS_TYPE to use for the spack installation.
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# Value of this determines what platform spack thinks it is by
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# default. You can assign three types of values:
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# 1. None
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# Spack will try to determine the sys_type automatically.
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#
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# 2. A string
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# Spack will assume that the sys_type is hardcoded to the value.
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#
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# 3. A function that returns a string:
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# Spack will use this function to determine the sys_type.
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#
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sys_type = None
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#
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# Places to download tarballs from. Examples:
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#
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# For a local directory:
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# mirrors = ['file:///Users/gamblin2/spack-mirror']
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#
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# For a website:
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# mirrors = ['http://spackports.org/spack-mirror/']
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#
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# For no mirrors:
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# mirrors = []
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#
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mirrors = []
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37
lib/spack/spack/test/all_packages.py
Normal file
37
lib/spack/spack/test/all_packages.py
Normal file
@ -0,0 +1,37 @@
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##############################################################################
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# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
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# Produced at the Lawrence Livermore National Laboratory.
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#
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# This file is part of Spack.
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# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
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# LLNL-CODE-647188
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#
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# For details, see https://scalability-llnl.github.io/spack
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# Please also see the LICENSE file for our notice and the LGPL.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License (as published by
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# the Free Software Foundation) version 2.1 dated February 1999.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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# conditions of the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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import unittest
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import spack
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class AllPackagesTest(unittest.TestCase):
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"""This test makes sure that each package in Spack is possible to
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import. If it's not then there's some basic error either
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in the package or in some change that has been made in Spack.
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"""
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def test_get_all_packages(self):
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for name in spack.db.all_package_names():
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spack.db.get(name)
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