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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
##############################################################################
from spack import *
import os
class Julia(Package):
"""The Julia Language: A fresh approach to technical computing"""
homepage = "http://julialang.org"
url = "https://github.com/JuliaLang/julia/releases/download/v0.4.3/julia-0.4.3-full.tar.gz"
version('master',
git='https://github.com/JuliaLang/julia.git', branch='master')
version('0.4.5', '69141ff5aa6cee7c0ec8c85a34aa49a6')
version('0.4.3', '8a4a59fd335b05090dd1ebefbbe5aaac')
patch('gc.patch')
patch('openblas.patch', when='@0.4:0.4.5')
# Build-time dependencies:
# depends_on("awk")
# depends_on("m4")
# depends_on("pkg-config")
# Combined build-time and run-time dependencies:
depends_on("binutils")
depends_on("cmake @2.8:")
depends_on("git")
depends_on("openssl")
depends_on("python @2.7:2.999")
# I think that Julia requires the dependencies above, but it
# builds fine (on my system) without these. We should enable them
# as necessary.
# Run-time dependencies:
# depends_on("arpack")
# depends_on("fftw +float")
# depends_on("gmp")
# depends_on("libgit")
# depends_on("mpfr")
# depends_on("openblas")
# depends_on("pcre2")
# ARPACK: Requires BLAS and LAPACK; needs to use the same version
# as Julia.
# BLAS and LAPACK: Julia prefers 64-bit versions on 64-bit
# systems. OpenBLAS has an option for this; make it available as
# variant.
# FFTW: Something doesn't work when using a pre-installed FFTW
# library; need to investigate.
# GMP, MPFR: Something doesn't work when using a pre-installed
# FFTW library; need to investigate.
# LLVM: Julia works only with specific versions, and might require
# patches. Thus we let Julia install its own LLVM.
# Other possible dependencies:
# USE_SYSTEM_OPENLIBM=0
# USE_SYSTEM_OPENSPECFUN=0
# USE_SYSTEM_DSFMT=0
# USE_SYSTEM_SUITESPARSE=0
# USE_SYSTEM_UTF8PROC=0
# USE_SYSTEM_LIBGIT2=0
# Run-time dependencies for Julia packages:
depends_on("hdf5")
depends_on("mpi")
def install(self, spec, prefix):
if '@master' in spec:
# Julia needs to know the offset from a specific commit
git = which('git')
git('fetch', '--unshallow')
# Explicitly setting CC, CXX, or FC breaks building libuv, one
# of Julia's dependencies. This might be a Darwin-specific
# problem. Given how Spack sets up compilers, Julia should
# still use Spack's compilers, even if we don't specify them
# explicitly.
options = [#"CC=cc",
#"CXX=c++",
#"FC=fc",
#"USE_SYSTEM_ARPACK=1",
#"USE_SYSTEM_FFTW=1",
#"USE_SYSTEM_GMP=1",
#"USE_SYSTEM_MPFR=1",
#TODO "USE_SYSTEM_PCRE=1",
"prefix=%s" % prefix]
with open('Make.user', 'w') as f:
f.write('\n'.join(options) + '\n')
make()
make("install")
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