# Copyright 2013-2024 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 llnl.util.tty as tty
import spack.cmd
from spack.cmd.common import arguments
description = "add a spec to an environment"
section = "environments"
level = "long"
[docs]
def setup_parser(subparser):
subparser.add_argument(
"-l",
"--list-name",
dest="list_name",
default="specs",
help="name of the list to add specs to",
)
arguments.add_common_arguments(subparser, ["specs"])
[docs]
def add(parser, args):
env = spack.cmd.require_active_env(cmd_name="add")
with env.write_transaction():
for spec in spack.cmd.parse_specs(args.specs):
if not env.add(spec, args.list_name):
tty.msg("Package {0} was already added to {1}".format(spec.name, env.name))
else:
tty.msg("Adding %s to environment %s" % (spec, env.name))
env.write()