
* Make boost composable Currently Boost enables a few components through variants by default, which means that if you want to use only what you need and no more, you have to explicitly disable these variants, leading to concretization errors whenever a second package explicitly needs those components. For instance if package A only needs `+component_a` it might depend on `boost +component_a ~component_b`. And if packge B only needs `+component_b` it might depend on `boost ~component_a +component_b`. If package C now depends on both A and B, this leads to unsatisfiable variants and hence a concretization error. However, if we default to disabling all components, package A can simply depend on `boost +component_a` and package B on `boost +component_b` and package C will concretize to depending on `boost +component_a +component_b`, and whatever you install, you get the bare minimum. * Fix style * Added composable boost dependencies for folly * fixing akantu merge issue * hpctoolkit boost dependencies already defined * Fix Styles * Fixup style once more * Adding isort fix * isort one more time * Fix for package audit issue Co-authored-by: Harmen Stoppels <harmenstoppels@gmail.com> Co-authored-by: Ryan O'Malley <rd.omalley@comcast.net>
139 lines
5.8 KiB
Python
139 lines
5.8 KiB
Python
# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack import *
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from spack.pkg.builtin.boost import Boost
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class Flann(CMakePackage):
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"""FLANN is a library for performing fast approximate nearest neighbor
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searches in high dimensional spaces. It contains a collection of
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algorithms we found to work best for nearest neighbor search and a system
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for automatically choosing the best algorithm and optimum parameters
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depending on the dataset.
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FLANN is written in C++ and contains bindings for the following languages:
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C, MATLAB and Python.
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"""
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homepage = "https://github.com/mariusmuja/flann"
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url = "https://github.com/mariusmuja/flann/archive/1.9.1.tar.gz"
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version('1.9.1', sha256='b23b5f4e71139faa3bcb39e6bbcc76967fbaf308c4ee9d4f5bfbeceaa76cc5d3')
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version('1.8.5', sha256='59a9925dac0705b281496ae52b5dfd79d6b69316d37015e3d3b38c859bac4f2f')
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version('1.8.4', sha256='ed5843113150b3d6bc4c325fecb51337838a9fc09ad64bdb6aea79d6e610ee13')
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version('1.8.1', sha256='82ff80709ca25365bca3367e87ffb4e0395fab068487314d02271bc3034591c1')
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version('1.8.0', sha256='8a3eef79512870dec20b3a3e481e5e5e6da00d524b810a22ee186f13732f0fa1')
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def url_for_version(self, version):
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if version > Version('1.8.1'):
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return "https://github.com/mariusmuja/flann/archive/{0}.tar.gz".format(version)
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else:
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return "https://github.com/mariusmuja/flann/archive/{0}-src.tar.gz".format(version)
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# Options available in the CMakeLists.txt
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# Language bindings
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variant("python", default=False,
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description="Build the Python bindings. "
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"Module: pyflann.")
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extends('python', when='+python')
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variant("matlab", default=False, description="Build the Matlab bindings.")
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# default to true for C because it's a C++ library, nothing extra needed
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variant("c", default=True, description="Build the C bindings.")
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# Must build C bindings for Python / Matlab
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conflicts("+python", when="~c")
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conflicts("+matlab", when="~c")
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# Additional options
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variant("cuda", default=False, description="Build the CUDA library.")
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variant("examples", default=False, description="Build the examples.")
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variant("doc", default=False, description="Build the documentation.")
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variant("openmp", default=True, description="Use OpenMP multi-threading.")
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# mpi and hdf5 are the bread and butter of this library, use 'em
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variant("mpi", default=True, description="Use MPI.")
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variant("hdf5", default=True, description="Enable HDF5 support.")
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# Dependencies
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extends("python", when="+python")
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depends_on("py-numpy", when="+python", type=("build", "run"))
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depends_on("matlab", when="+matlab", type=("build", "run"))
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depends_on("cuda", when="+cuda")
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depends_on("mpi", when="+mpi")
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depends_on("hdf5", when="+hdf5")
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# HDF5_IS_PARALLEL actually comes from hdf5+mpi
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# https://github.com/mariusmuja/flann/blob/06a49513138009d19a1f4e0ace67fbff13270c69/CMakeLists.txt#L108-L112
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depends_on("boost+mpi+system+serialization+thread", when="+mpi ^hdf5+mpi")
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# TODO: replace this with an explicit list of components of Boost,
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# for instance depends_on('boost +filesystem')
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# See https://github.com/spack/spack/pull/22303 for reference
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depends_on(Boost.with_default_variants, when="+mpi ^hdf5+mpi")
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# Doc deps
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depends_on("texlive", when="+doc")
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# Example uses hdf5.
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depends_on("hdf5", when="+examples")
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depends_on('hdf5', type='test')
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depends_on('googletest', type='test')
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# See: https://github.com/mariusmuja/flann/issues/369
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patch('linux-gcc-cmakev3.11-plus.patch', when='%gcc^cmake@3.11:')
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def patch(self):
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# Fix up the python setup.py call inside the install(CODE
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filter_file("setup.py install",
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'setup.py --no-user-cfg install --prefix=\\"{0}\\"'.format(
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self.prefix
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),
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"src/python/CMakeLists.txt")
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# Fix the install location so that spack activate works
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if '+python' in self.spec:
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filter_file("share/flann/python",
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python_platlib,
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"src/python/CMakeLists.txt")
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# Hack. Don't install setup.py
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filter_file("install( FILES",
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"# install( FILES",
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"src/python/CMakeLists.txt", string=True)
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def cmake_args(self):
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spec = self.spec
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args = []
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# Language bindings. Many default to true in CMakeLists, bypass all
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c_bind = "ON" if "+c" in spec else "OFF"
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args.append("-DBUILD_C_BINDINGS:BOOL={0}".format(c_bind))
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py_bind = "ON" if "+python" in spec else "OFF"
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args.append("-DBUILD_PYTHON_BINDINGS:BOOL={0}".format(py_bind))
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mat_bind = "ON" if "+matlab" in spec else "OFF"
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args.append("-DBUILD_MATLAB_BINDINGS:BOOL={0}".format(mat_bind))
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# Extra options
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cuda_lib = "ON" if "+cuda" in spec else "OFF"
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args.append("-DBUILD_CUDA_LIB:BOOL={0}".format(cuda_lib))
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examples = "ON" if "+examples" in spec else "OFF"
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args.append("-DBUILD_EXAMPLES:BOOL={0}".format(examples))
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use_openmp = "ON" if "+openmp" in spec else "OFF"
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args.append("-DUSE_OPENMP:BOOL={0}".format(use_openmp))
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use_mpi = "ON" if "+mpi" in spec else "OFF"
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args.append("-DUSE_MPI:BOOL={0}".format(use_mpi))
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# Configure the proper python executable
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if "+python" in spec:
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args.append(
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"-DPYTHON_EXECUTABLE={0}".format(spec["python"].command.path)
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)
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return args
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