c291866b9a
This PR implements several refactors requested in #11373, specifically: - Config scopes are used to handle builtin defaults, command line overrides and package overrides (`parallel=False`) - `Package.make_jobs` attribute has been removed; `make_jobs` remains as a module-scope variable in the build environment. - The use of the argument `-j` has been rationalized across commands - move '-j'/'--jobs' argument into `spack.cmd.common.arguments` - Add unit tests to check that setting parallel jobs works as expected - add new test to ensure that build job setting is isolated to each build - Fix packages that used `Package.make_jobs` (i.e. `bazel`)
101 lines
4.2 KiB
Python
101 lines
4.2 KiB
Python
# Copyright 2013-2019 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 inspect
|
|
|
|
from spack import *
|
|
from multiprocessing import cpu_count
|
|
from spack.util.environment import env_flag
|
|
from spack.build_environment import SPACK_NO_PARALLEL_MAKE
|
|
|
|
|
|
class Bazel(Package):
|
|
"""Bazel is Google's own build tool"""
|
|
|
|
homepage = "https://www.bazel.io"
|
|
url = "https://github.com/bazelbuild/bazel/releases/download/0.11.1/bazel-0.11.1-dist.zip"
|
|
|
|
version('0.17.2', '9805c0593e781295126af6b8be8cc7a9')
|
|
version('0.16.1', 'c333d903c5275286e79316eb19dd742d')
|
|
version('0.15.0', 'fb6b928b62f068697bd66ad6d13aad53')
|
|
version('0.14.1', '841900316b3ec9b996babe1c5b0b92e1')
|
|
version('0.13.0', '64a5124025c1618b550faec64a9b6fa3')
|
|
version('0.12.0', 'b5d67564ceecfe2005a885fe2ffe0da3')
|
|
version('0.11.1', '80daac6b100b7f8e2b17d133150eba44')
|
|
version('0.11.0', 'e6caf93a805b45c33367028e575b91dd')
|
|
version('0.10.1', 'a7e5b9576993b752e31bd2d3259a14c5')
|
|
version('0.10.0', 'c2f15b34255099d25e94fce7283e5cd2')
|
|
version('0.9.0', '7fda74c163108f7c180bbc513bc8123b')
|
|
version('0.4.5', '2b737be42678900470ae9e48c975ac5b2296d9ae23c007bf118350dbe7c0552b')
|
|
version('0.4.4', '5e7c52b89071efc41277e2f0057d258f')
|
|
version('0.3.1', '5c959467484a7fc7dd2e5e4a1e8e866b')
|
|
version('0.3.0', '33a2cb457d28e1bee9282134769b9283')
|
|
version('0.2.3', '393a491d690e43caaba88005efe6da91')
|
|
version('0.2.2b', '75081804f073cbd194da1a07b16cba5f')
|
|
version('0.2.2', '644bc4ea7f429d835e74f255dc1054e6')
|
|
|
|
depends_on('java@8:', type=('build', 'link', 'run'))
|
|
depends_on('zip')
|
|
|
|
patch('fix_env_handling.patch', when='@:0.4.5')
|
|
patch('fix_env_handling-0.9.0.patch', when='@0.9.0:0.12.0')
|
|
patch('fix_env_handling-0.13.0.patch', when='@0.13.0:0.13.999')
|
|
patch('fix_env_handling-0.17.2.patch', when='@0.14.0:')
|
|
patch('link.patch')
|
|
patch('cc_configure.patch', when='@:0.4.5')
|
|
patch('unix_cc_configure.patch', when='@0.9.0')
|
|
patch('unix_cc_configure-0.10.0.patch', when='@0.10.0:0.14.999')
|
|
patch('unix_cc_configure-0.17.2.patch', when='@0.15.0:')
|
|
|
|
def url_for_version(self, version):
|
|
if version >= Version('0.4.1'):
|
|
return 'https://github.com/bazelbuild/bazel/releases/download/{0}/bazel-{0}-dist.zip'.format(version)
|
|
else:
|
|
return 'https://github.com/bazelbuild/bazel/archive/{0}.tar.gz'.format(version)
|
|
|
|
def install(self, spec, prefix):
|
|
bash = which('bash')
|
|
bash('-c', './compile.sh')
|
|
mkdir(prefix.bin)
|
|
install('output/bazel', prefix.bin)
|
|
|
|
def setup_dependent_package(self, module, dependent_spec):
|
|
class BazelExecutable(Executable):
|
|
"""Special callable executable object for bazel so the user can
|
|
specify parallel or not on a per-invocation basis. Using
|
|
'parallel' as a kwarg will override whatever the package's
|
|
global setting is, so you can either default to true or false
|
|
and override particular calls.
|
|
|
|
Note that if the SPACK_NO_PARALLEL_MAKE env var is set it
|
|
overrides everything.
|
|
"""
|
|
|
|
def __init__(self, name, command, jobs):
|
|
super(BazelExecutable, self).__init__(name)
|
|
self.bazel_command = command
|
|
self.jobs = jobs
|
|
|
|
def __call__(self, *args, **kwargs):
|
|
disable = env_flag(SPACK_NO_PARALLEL_MAKE)
|
|
parallel = ((not disable) and kwargs.get('parallel',
|
|
self.jobs > 1))
|
|
|
|
jobs = "--jobs=1"
|
|
if parallel:
|
|
jobs = "--jobs=%d" % self.jobs
|
|
|
|
args = (self.bazel_command,) + (jobs,) + args
|
|
|
|
return super(BazelExecutable, self).__call__(*args, **kwargs)
|
|
|
|
jobs = cpu_count()
|
|
dependent_module = inspect.getmodule(dependent_spec.package)
|
|
if not dependent_spec.package.parallel:
|
|
jobs = 1
|
|
elif dependent_module.make_jobs:
|
|
jobs = dependent_module.make_jobs
|
|
module.bazel = BazelExecutable('bazel', 'build', jobs)
|