# 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
import spack.config
import spack.environment as ev
import spack.package_base
import spack.repo
import spack.traverse
from spack.cmd.common import arguments
description = "patch expanded archive sources in preparation for install"
section = "build"
level = "long"
[docs]
def setup_parser(subparser):
arguments.add_common_arguments(subparser, ["no_checksum", "specs"])
arguments.add_concretizer_args(subparser)
[docs]
def patch(parser, args):
if not args.specs:
env = ev.active_environment()
if not env:
tty.die("`spack patch` requires a spec or an active environment")
return _patch_env(env)
if args.no_checksum:
spack.config.set("config:checksum", False, scope="command_line")
specs = spack.cmd.parse_specs(args.specs, concretize=False)
for spec in specs:
_patch(spack.cmd.matching_spec_from_env(spec).package)
def _patch_env(env: ev.Environment):
tty.msg(f"Patching specs from environment {env.name}")
for spec in spack.traverse.traverse_nodes(env.concrete_roots()):
_patch(spec.package)
def _patch(pkg: spack.package_base.PackageBase):
pkg.stage.keep = True
with pkg.stage:
pkg.do_patch()
tty.msg(f"Patched {pkg.name} in {pkg.stage.path}")