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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
##############################################################################
from external import argparse
import llnl.util.tty as tty
import spack
import spack.cmd
from spack.graph import topological_sort
description = "Deactivate a package extension."
def setup_parser(subparser):
subparser.add_argument(
'-f', '--force', action='store_true',
help="Run deactivation even if spec is NOT currently activated.")
subparser.add_argument(
'-a', '--all', action='store_true',
help="Deactivate all extensions of an extendable pacakge, or "
"deactivate an extension AND its dependencies.")
subparser.add_argument(
'spec', nargs=argparse.REMAINDER, help="spec of package extension to deactivate.")
def deactivate(parser, args):
specs = spack.cmd.parse_specs(args.spec)
if len(specs) != 1:
tty.die("deactivate requires one spec. %d given." % len(specs))
spec = spack.cmd.disambiguate_spec(specs[0])
pkg = spec.package
if args.all:
if pkg.extendable:
tty.msg("Deactivating all extensions of %s" % pkg.spec.short_spec)
ext_pkgs = spack.installed_db.installed_extensions_for(spec)
for ext_pkg in ext_pkgs:
ext_pkg.spec.normalize()
if ext_pkg.activated:
ext_pkg.do_deactivate(force=True)
elif pkg.is_extension:
if not args.force and not spec.package.activated:
tty.die("%s is not activated." % pkg.spec.short_spec)
tty.msg("Deactivating %s and all dependencies." % pkg.spec.short_spec)
topo_order = topological_sort(spec)
index = spec.index()
for name in topo_order:
espec = index[name]
epkg = espec.package
if epkg.extends(pkg.extendee_spec):
if epkg.activated or args.force:
epkg.do_deactivate(force=args.force)
else:
tty.die("spack deactivate --all requires an extendable package or an extension.")
else:
if not pkg.is_extension:
tty.die("spack deactivate requires an extension.",
"Did you mean 'spack deactivate --all'?")
if not args.force and not spec.package.activated:
tty.die("Package %s is not activated." % specs[0].short_spec)
spec.package.do_deactivate(force=args.force)
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