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##############################################################################
# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/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 Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, 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 Lesser 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
import os
import argparse
import llnl.util.tty as tty
import spack
import spack.cmd
from spack.cmd.edit import edit_package
from spack.stage import DIYStage
description = "Do-It-Yourself: build from an existing source directory."
def setup_parser(subparser):
subparser.add_argument(
'-i', '--ignore-dependencies', action='store_true', dest='ignore_deps',
help="Do not try to install dependencies of requested packages.")
subparser.add_argument(
'--keep-prefix', action='store_true',
help="Don't remove the install prefix if installation fails.")
subparser.add_argument(
'--skip-patch', action='store_true',
help="Skip patching for the DIY build.")
subparser.add_argument(
'-q', '--quiet', action='store_true', dest='quiet',
help="Do not display verbose build output while installing.")
subparser.add_argument(
'spec', nargs=argparse.REMAINDER,
help="specs to use for install. Must contain package AND version.")
subparser.add_argument(
'--dirty', action='store_true', dest='dirty',
help="Install a package *without* cleaning the environment. " +
"Or set SPACK_DIRTY environment variable")
def diy(self, args):
if not args.spec:
tty.die("spack diy requires a package spec argument.")
specs = spack.cmd.parse_specs(args.spec)
if len(specs) > 1:
tty.die("spack diy only takes one spec.")
# Take a write lock before checking for existence.
with spack.installed_db.write_transaction():
spec = specs[0]
if not spack.repo.exists(spec.name):
tty.warn("No such package: %s" % spec.name)
create = tty.get_yes_or_no("Create this package?", default=False)
if not create:
tty.msg("Exiting without creating.")
sys.exit(1)
else:
tty.msg("Running 'spack edit -f %s'" % spec.name)
edit_package(spec.name, spack.repo.first_repo(), None, True)
return
if not spec.versions.concrete:
tty.die(
"spack diy spec must have a single, concrete version. "
"Did you forget a package version number?")
spec.concretize()
package = spack.repo.get(spec)
if package.installed:
tty.error("Already installed in %s" % package.prefix)
tty.msg("Uninstall or try adding a version suffix for this "
"DIY build.")
sys.exit(1)
# Forces the build to run out of the current directory.
package.stage = DIYStage(os.getcwd())
# TODO: make this an argument, not a global.
spack.do_checksum = False
package.do_install(
keep_prefix=args.keep_prefix,
ignore_deps=args.ignore_deps,
verbose=not args.quiet,
keep_stage=True, # don't remove source dir for DIY.
dirty=args.dirty or ('SPACK_DIRTY' in os.environ))
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