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authorCyrus Harrison <cyrush@llnl.gov>2017-01-04 10:20:08 -0800
committerTodd Gamblin <tgamblin@llnl.gov>2017-01-04 10:20:08 -0800
commiteaa24b08fd032db60b11d3480ea4bbc13cd90f92 (patch)
tree5389eda6d1e355469f13cad097585e67cb3320a4
parente57fc3d9501263bc4d3a442b4350fb9b8f0bd4b6 (diff)
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add package for conduit (#2670)
* add package for conduit * try to fix main conduit docstring * use join_path instead of pjoin * address a few requests in pr #2670 change name of 'github-master' to 'master' change 'docs' variant to 'doc', set default to False remove explicit +shared variant spec for silo and hdf5 deps (in the conduit +shared case) cases since they default to True add reference to static rpath issue (https://github.com/LLNL/spack/issues/2658) * address pr #2670 requests add todos and more info on why variants for deps where selected use python module install python to enable spack activate use .format instead of %s
-rw-r--r--var/spack/repos/builtin/packages/conduit/package.py312
1 files changed, 312 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/conduit/package.py b/var/spack/repos/builtin/packages/conduit/package.py
new file mode 100644
index 0000000000..ce1affc0cd
--- /dev/null
+++ b/var/spack/repos/builtin/packages/conduit/package.py
@@ -0,0 +1,312 @@
+##############################################################################
+# 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 socket
+import os
+
+import llnl.util.tty as tty
+
+
+def cmake_cache_entry(name, value):
+ """
+ Helper that creates CMake cache entry strings used in
+ 'host-config' files.
+ """
+ return 'set("{0}" "{1}" CACHE PATH "")\n\n'.format(name, value)
+
+
+class Conduit(Package):
+ """Conduit is an open source project from Lawrence Livermore National
+ Laboratory that provides an intuitive model for describing hierarchical
+ scientific data in C++, C, Fortran, and Python. It is used for data
+ coupling between packages in-core, serialization, and I/O tasks."""
+
+ homepage = "http://software.llnl.gov/conduit"
+ url = "https://github.com/LLNL/conduit/archive/v0.2.0.tar.gz"
+
+ version('0.2.0', 'd595573dedf55514c11d7391092fd760')
+
+ version('master', git='https://github.com/LLNL/conduit.git')
+
+ ###########################################################################
+ # package variants
+ ###########################################################################
+
+ variant("shared", default=True, description="Build Conduit as shared libs")
+
+ variant("cmake", default=True,
+ description="Build CMake (if off, attempt to use cmake from PATH)")
+
+ # variants for python support
+ variant("python", default=True, description="Build Conduit Python support")
+
+ # variants for comm and i/o
+ variant("mpi", default=True, description="Build Conduit MPI Support")
+ variant("hdf5", default=True, description="Build Conduit HDF5 support")
+ variant("silo", default=True, description="Build Conduit Silo support")
+
+ # variants for dev-tools (docs, etc)
+ variant("doc", default=False, description="Build Conduit's documentation")
+
+ ###########################################################################
+ # package dependencies
+ ###########################################################################
+
+ #######################
+ # CMake
+ #######################
+ # cmake 3.3.1 is the version we tested
+ depends_on("cmake@3.3.1", when="+cmake")
+
+ #######################
+ # Python
+ #######################
+ extends("python", when="+python")
+ # TODO: blas and lapack are disabled due to build
+ # issues Cyrus experienced on OSX 10.11.6
+ depends_on("py-numpy~blas~lapack", when="+python")
+
+ #######################
+ # I/O Packages
+ #######################
+ # TODO: cxx variant is disabled due to build issue Cyrus
+ # experienced on BGQ. When on, the static build tries
+ # to link agains shared libs.
+ #
+ # we are not using hdf5's mpi or fortran features.
+ depends_on("hdf5~cxx~mpi~fortran", when="+shared")
+ depends_on("hdf5~shared~cxx~mpi~fortran", when="~shared")
+
+ # we are not using silo's fortran features
+ depends_on("silo~fortran", when="+shared")
+ depends_on("silo~shared~fortran", when="~shared")
+
+ #######################
+ # MPI
+ #######################
+ depends_on("mpi", when="+mpi")
+
+ #######################
+ # Documentation related
+ #######################
+ depends_on("py-sphinx", when="+python+doc")
+ depends_on("doxygen", when="+doc")
+
+ def install(self, spec, prefix):
+ """
+ Build and install Conduit.
+ """
+ with working_dir('spack-build', create=True):
+ host_cfg_fname = self.create_host_config(spec, prefix)
+ cmake_args = []
+ # if we have a static build, we need to avoid any of
+ # spack's default cmake settings related to rpaths
+ # (see: https://github.com/LLNL/spack/issues/2658)
+ if "+shared" in spec:
+ cmake_args.extend(std_cmake_args)
+ else:
+ for arg in std_cmake_args:
+ if arg.count("RPATH") == 0:
+ cmake_args.append(arg)
+ cmake_args.extend(["-C", host_cfg_fname, "../src"])
+ cmake(*cmake_args)
+ make()
+ make("install")
+
+ def create_host_config(self, spec, prefix):
+ """
+ This method creates a 'host-config' file that specifies
+ all of the options used to configure and build conduit.
+
+ For more details see about 'host-config' files see:
+ http://software.llnl.gov/conduit/building.html
+ """
+
+ #######################
+ # Compiler Info
+ #######################
+ c_compiler = env["SPACK_CC"]
+ cpp_compiler = env["SPACK_CXX"]
+ f_compiler = None
+
+ if self.compiler.fc:
+ # even if this is set, it may not exist so do one more sanity check
+ if os.path.isfile(env["SPACK_FC"]):
+ f_compiler = env["SPACK_FC"]
+
+ #######################################################################
+ # By directly fetching the names of the actual compilers we appear
+ # to doing something evil here, but this is necessary to create a
+ # 'host config' file that works outside of the spack install env.
+ #######################################################################
+
+ sys_type = spec.architecture
+ # if on llnl systems, we can use the SYS_TYPE
+ if "SYS_TYPE" in env:
+ sys_type = env["SYS_TYPE"]
+
+ ##############################################
+ # Find and record what CMake is used
+ ##############################################
+
+ if "+cmake" in spec:
+ cmake_exe = join_path(spec['cmake'].prefix.bin, "cmake")
+ else:
+ cmake_exe = which("cmake")
+ if cmake_exe is None:
+ msg = 'failed to find CMake (and cmake variant is off)'
+ raise RuntimeError(msg)
+ cmake_exe = cmake_exe.command
+
+ host_cfg_fname = "%s-%s-%s.cmake" % (socket.gethostname(),
+ sys_type,
+ spec.compiler)
+
+ cfg = open(host_cfg_fname, "w")
+ cfg.write("##################################\n")
+ cfg.write("# spack generated host-config\n")
+ cfg.write("##################################\n")
+ cfg.write("# {0}-{1}\n".format(sys_type, spec.compiler))
+ cfg.write("##################################\n\n")
+
+ # Include path to cmake for reference
+ cfg.write("# cmake from spack \n")
+ cfg.write("# cmake executable path: %s\n\n" % cmake_exe)
+
+ #######################
+ # Compiler Settings
+ #######################
+
+ cfg.write("#######\n")
+ cfg.write("# using %s compiler spec\n" % spec.compiler)
+ cfg.write("#######\n\n")
+ cfg.write("# c compiler used by spack\n")
+ cfg.write(cmake_cache_entry("CMAKE_C_COMPILER", c_compiler))
+ cfg.write("# cpp compiler used by spack\n")
+ cfg.write(cmake_cache_entry("CMAKE_CXX_COMPILER", cpp_compiler))
+
+ cfg.write("# fortran compiler used by spack\n")
+ if f_compiler is not None:
+ cfg.write(cmake_cache_entry("ENABLE_FORTRAN", "ON"))
+ cfg.write(cmake_cache_entry("CMAKE_Fortran_COMPILER", f_compiler))
+ else:
+ cfg.write("# no fortran compiler found\n\n")
+ cfg.write(cmake_cache_entry("ENABLE_FORTRAN", "OFF"))
+
+ #######################
+ # Python
+ #######################
+
+ cfg.write("# Python Support\n")
+
+ if "+python" in spec:
+ python_exe = join_path(spec['python'].prefix.bin, "python")
+ cfg.write("# Enable python module builds\n")
+ cfg.write(cmake_cache_entry("ENABLE_PYTHON", "ON"))
+ cfg.write("# python from spack \n")
+ cfg.write(cmake_cache_entry("PYTHON_EXECUTABLE", python_exe))
+ # install module to standard style site packages dir
+ # so we can support spack activate
+ py_ver_short = "python{0}".format(spec["python"].version.up_to(2))
+ pym_prefix = join_path("${CMAKE_INSTALL_PREFIX}",
+ "lib",
+ py_ver_short,
+ "site-packages")
+ # use pym_prefix as the install path
+ cfg.write(cmake_cache_entry("PYTHON_MODULE_INSTALL_PREFIX",
+ pym_prefix))
+ else:
+ cfg.write(cmake_cache_entry("ENABLE_PYTHON", "OFF"))
+
+ if "+doc" in spec:
+ cfg.write(cmake_cache_entry("ENABLE_DOCS", "ON"))
+
+ cfg.write("# sphinx from spack \n")
+ sphinx_build_exe = join_path(spec['py-sphinx'].prefix.bin,
+ "sphinx-build")
+ cfg.write(cmake_cache_entry("SPHINX_EXECUTABLE", sphinx_build_exe))
+
+ cfg.write("# doxygen from uberenv\n")
+ doxygen_exe = join_path(spec['doxygen'].prefix.bin, "doxygen")
+ cfg.write(cmake_cache_entry("DOXYGEN_EXECUTABLE", doxygen_exe))
+ else:
+ cfg.write(cmake_cache_entry("ENABLE_DOCS", "OFF"))
+
+ #######################
+ # MPI
+ #######################
+
+ cfg.write("# MPI Support\n")
+
+ if "+mpi" in spec:
+ cfg.write(cmake_cache_entry("ENABLE_MPI", "ON"))
+ cfg.write(cmake_cache_entry("MPI_C_COMPILER", spec['mpi'].mpicc))
+ # we use `mpicc` as `MPI_CXX_COMPILER` b/c we don't want to
+ # introduce linking deps to the MPI C++ libs (we aren't using
+ # C++ features of MPI) -- this happens with some versions of
+ # OpenMPI
+ cfg.write(cmake_cache_entry("MPI_CXX_COMPILER", spec['mpi'].mpicc))
+ cfg.write(cmake_cache_entry("MPI_Fortran_COMPILER",
+ spec['mpi'].mpifc))
+ else:
+ cfg.write(cmake_cache_entry("ENABLE_MPI", "OFF"))
+
+ #######################################################################
+ # I/O Packages
+ #######################################################################
+
+ cfg.write("# I/O Packages\n\n")
+
+ #######################
+ # HDF5
+ #######################
+
+ cfg.write("# hdf5 from spack \n")
+
+ if "+hdf5" in spec:
+ cfg.write(cmake_cache_entry("HDF5_DIR", spec['hdf5'].prefix))
+ else:
+ cfg.write("# hdf5 not built by spack \n")
+
+ #######################
+ # Silo
+ #######################
+
+ cfg.write("# silo from spack \n")
+
+ if "+silo" in spec:
+ cfg.write(cmake_cache_entry("SILO_DIR", spec['silo'].prefix))
+ else:
+ cfg.write("# silo not built by spack \n")
+
+ cfg.write("##################################\n")
+ cfg.write("# end spack generated host-config\n")
+ cfg.write("##################################\n")
+ cfg.close()
+
+ host_cfg_fname = os.path.abspath(host_cfg_fname)
+ tty.info("spack generated conduit host-config file: " + host_cfg_fname)
+ return host_cfg_fname