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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 sys
from external import argparse
import llnl.util.tty as tty
from llnl.util.tty.colify import colify
import spack
import spack.cmd
import spack.cmd.find
description = "List extensions for package."
def setup_parser(subparser):
format_group = subparser.add_mutually_exclusive_group()
format_group.add_argument(
'-l', '--long', action='store_const', dest='mode', const='long',
help='Show dependency hashes as well as versions.')
format_group.add_argument(
'-p', '--paths', action='store_const', dest='mode', const='paths',
help='Show paths to extension install directories')
format_group.add_argument(
'-d', '--deps', action='store_const', dest='mode', const='deps',
help='Show full dependency DAG of extensions')
subparser.add_argument(
'spec', nargs=argparse.REMAINDER, help='Spec of package to list extensions for')
def extensions(parser, args):
if not args.spec:
tty.die("extensions requires a package spec.")
# Checks
spec = spack.cmd.parse_specs(args.spec)
if len(spec) > 1:
tty.die("Can only list extensions for one package.")
if not spec[0].package.extendable:
tty.die("%s is not an extendable package." % spec[0].name)
spec = spack.cmd.disambiguate_spec(spec[0])
if not spec.package.extendable:
tty.die("%s does not have extensions." % spec.short_spec)
if not args.mode:
args.mode = 'short'
# List package names of extensions
extensions = spack.db.extensions_for(spec)
if not extensions:
tty.msg("%s has no extensions." % spec.cshort_spec)
return
tty.msg("%s extensions:" % spec.cshort_spec)
colify(ext.name for ext in extensions)
# List specs of installed extensions.
installed = [s.spec for s in spack.db.installed_extensions_for(spec)]
print
if not installed:
tty.msg("None activated.")
return
tty.msg("%d installed:" % len(installed))
spack.cmd.find.display_specs(installed, mode=args.mode)
# List specs of activated extensions.
activated = spack.install_layout.get_extensions(spec)
print
if not activated:
tty.msg("None activated.")
return
tty.msg("%d currently activated:" % len(exts))
spack.cmd.find.display_specs(installed, mode=args.mode)
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