# 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)
from spack import *
import os
class FluxSched(AutotoolsPackage):
""" A scheduler for flux-core (pre-alpha) """
homepage = "https://github.com/flux-framework/flux-sched"
url = "https://github.com/flux-framework/flux-sched/releases/download/v0.5.0/flux-sched-0.5.0.tar.gz"
git = "https://github.com/flux-framework/flux-sched.git"
version('master', branch='master')
version('0.6.0', '8aad185949038c7fb6b277e6a8282947917084ebbec5c5bf0ee3a81a0dcdbe41ba18b1df837c669ae7b48ca5f1e492a5172bffa6b9feb4dda1c6a7a85abed4e8')
version('0.5.0', 'a9835c9c478aa41123a4e12672500052228aaf1ea770f74cb0901dbf4a049bd7d329e99d8d3484e39cfed1f911705030b2775dcfede39bc8bea59c6afe2549b1')
version('0.4.0', '82732641ac4594ffe9b94ca442a99e92bf5f91bc14745af92203a887a40610dd44edda3ae07f9b6c8d63799b2968d87c8da28f1488edef1310d0d12be9bd6319')
# Avoid the infinite symlink issue
# This workaround is documented in PR #3543
build_directory = 'spack-build'
variant('cuda', default=False, description='Build dependencies with support for CUDA')
depends_on("boost+graph", when='@0.5.0:,master')
depends_on("py-pyyaml", when="@0.7.0:,master")
depends_on("libxml2@2.9.1:", when="@0.6.0,master")
depends_on("flux-core", type=('build', 'link', 'run'))
depends_on("flux-core+cuda", when='+cuda')
depends_on("flux-core@0.8.0", when='@0.4.0')
depends_on("flux-core@0.9.0", when='@0.5.0')
depends_on("flux-core@0.10.0", when='@0.6.0')
depends_on("flux-core@master", when='@master')
# Need autotools when building on master:
depends_on("autoconf", type='build', when='@master')
depends_on("automake", type='build', when='@master')
depends_on("libtool", type='build', when='@master')
def setup(self):
pass
@when('@master')
def setup(self):
with working_dir(self.stage.source_path):
# Allow git-describe to get last tag so flux-version works:
git = which('git')
git('fetch', '--unshallow')
git("config", "remote.origin.fetch",
"+refs/heads/*:refs/remotes/origin/*")
git('fetch', 'origin')
def autoreconf(self, spec, prefix):
self.setup()
if os.path.exists(self.configure_abs_path):
return
# make sure configure doesn't get confused by the staging symlink
with working_dir(self.configure_directory):
# Bootstrap with autotools
bash = which('bash')
bash('./autogen.sh')
def configure_args(self):
# flux-sched's ax_boost is sometimes weird about non-system locations
# explicitly setting the path guarantees success
return ['--with-boost={0}'.format(self.spec['boost'].prefix)]
@property
def lua_version(self):
return self.spec['lua'].version.up_to(2)
@property
def lua_share_dir(self):
return os.path.join('share', 'lua', str(self.lua_version))
@property
def lua_lib_dir(self):
return os.path.join('lib', 'lua', str(self.lua_version))
def setup_environment(self, spack_env, run_env):
run_env.prepend_path(
'LUA_PATH',
os.path.join(self.spec.prefix, self.lua_share_dir, '?.lua'),
separator=';')
run_env.prepend_path(
'LUA_CPATH',
os.path.join(self.spec.prefix, self.lua_lib_dir, '?.so'),
separator=';')
run_env.prepend_path('FLUX_MODULE_PATH', self.prefix.lib.flux.modules)
run_env.prepend_path('FLUX_MODULE_PATH',
self.prefix.lib.flux.modules.sched)
run_env.prepend_path('FLUX_EXEC_PATH', self.prefix.libexec.flux.cmd)
run_env.prepend_path('FLUX_RC_EXTRA', self.prefix.etc.flux)