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##############################################################################
# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://scalability-llnl.github.io/spack
# Please also see the LICENSE file for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License (as published by
# the Free Software Foundation) version 2.1 dated February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
import os
import sys
from external import argparse
import llnl.util.tty as tty
from llnl.util.filesystem import join_path
import spack
import spack.cmd
description="Print out locations of various diectories used by Spack"
def setup_parser(subparser):
global directories
directories = subparser.add_mutually_exclusive_group()
directories.add_argument(
'-m', '--module-dir', action='store_true', help="Spack python module directory.")
directories.add_argument(
'-r', '--spack-root', action='store_true', help="Spack installation root.")
directories.add_argument(
'-i', '--install-dir', action='store_true',
help="Install prefix for spec (spec need not be installed).")
directories.add_argument(
'-p', '--package-dir', action='store_true',
help="Directory enclosing a spec's package.py file.")
directories.add_argument(
'-P', '--packages', action='store_true',
help="Top-level packages directory for Spack.")
directories.add_argument(
'-s', '--stage-dir', action='store_true', help="Stage directory for a spec.")
directories.add_argument(
'-S', '--stages', action='store_true', help="Top level Stage directory.")
directories.add_argument(
'-b', '--build-dir', action='store_true',
help="Checked out or expanded source directory for a spec (requires it to be staged first).")
subparser.add_argument(
'spec', nargs=argparse.REMAINDER, help="spec of package to fetch directory for.")
def location(parser, args):
if args.module_dir:
print spack.module_path
elif args.spack_root:
print spack.prefix
elif args.packages:
print spack.db.root
elif args.stages:
print spack.stage_path
else:
specs = spack.cmd.parse_specs(args.spec)
if not specs:
tty.die("You must supply a spec.")
if len(specs) != 1:
tty.die("Too many specs. Supply only one.")
if args.install_dir:
# install_dir command matches against installed specs.
spec = spack.cmd.disambiguate_spec(specs[0])
print spec.prefix
else:
spec = specs[0]
if args.package_dir:
# This one just needs the spec name.
print join_path(spack.db.root, spec.name)
else:
# These versions need concretized specs.
spec.concretize()
pkg = spack.db.get(spec)
if args.stage_dir:
print pkg.stage.path
else: # args.build_dir is the default.
if not pkg.stage.source_path:
tty.die("Build directory does not exist yet. Run this to create it:",
"spack stage " + " ".join(args.spec))
print pkg.stage.source_path
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