69 lines
2.7 KiB
Ruby
69 lines
2.7 KiB
Ruby
class Numpy < Formula
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desc "Package for scientific computing with Python"
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homepage "https://www.numpy.org/"
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url "https://files.pythonhosted.org/packages/5f/c7/5ca7c100dcc85b5ef1b176bdf87be5e4392c2c3018e13cc7cdef828c6a09/numpy-1.24.0.tar.gz"
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sha256 "c4ab7c9711fe6b235e86487ca74c1b092a6dd59a3cb45b63241ea0a148501853"
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license "BSD-3-Clause"
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head "https://github.com/numpy/numpy.git", branch: "main"
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bottle do
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sha256 cellar: :any, arm64_ventura: "c2d94aba745492d1c158a858b8c0d86ab14bea8c5ba6a8bc354dbd09111aa217"
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sha256 cellar: :any, arm64_monterey: "1ea9f1bc734d43f9e20b355e6fd8a7e6e4fd2c65add0345ab67b76aadc81f497"
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sha256 cellar: :any, arm64_big_sur: "bff6473aa5f37b5843d49b37216fa555058de07c9372310dc90642c75baefcc3"
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sha256 cellar: :any, ventura: "f1b617fffde1079a476568c08ae314ab8d6db8c6c97ddf9eb8725a9c51ba16a9"
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sha256 cellar: :any, monterey: "4e65c59840571c05d3d378bb52c9cab45b1e1d9806ee51b0030999ec7f11c438"
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sha256 cellar: :any, big_sur: "3e82b251208ab3e91fe331ad8f00858d6f15dbea48e57928ae794a014197e7e6"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "b3466825156b5b810dc41858d9cf79626ee62080f302cd1dc9883eaf7c2e0bc7"
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end
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depends_on "gcc" => :build # for gfortran
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depends_on "libcython" => :build
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depends_on "python@3.10" => [:build, :test]
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depends_on "python@3.11" => [:build, :test]
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depends_on "openblas"
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fails_with gcc: "5"
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def pythons
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deps.map(&:to_formula)
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.select { |f| f.name.match?(/^python@\d\.\d+$/) }
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.sort_by(&:version) # so that `bin/f2py` and `bin/f2py3` use python3.10
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.map { |f| f.opt_libexec/"bin/python" }
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end
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def install
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openblas = Formula["openblas"]
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ENV["ATLAS"] = "None" # avoid linking against Accelerate.framework
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ENV["BLAS"] = ENV["LAPACK"] = openblas.opt_lib/shared_library("libopenblas")
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config = <<~EOS
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[openblas]
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libraries = openblas
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library_dirs = #{openblas.opt_lib}
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include_dirs = #{openblas.opt_include}
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EOS
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Pathname("site.cfg").write config
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pythons.each do |python|
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site_packages = Language::Python.site_packages(python)
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ENV.prepend_path "PYTHONPATH", Formula["libcython"].opt_libexec/site_packages
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system python, "setup.py", "build", "--fcompiler=#{Formula["gcc"].opt_bin}/gfortran",
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"--parallel=#{ENV.make_jobs}"
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system python, *Language::Python.setup_install_args(prefix, python)
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end
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end
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test do
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pythons.each do |python|
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system python, "-c", <<~EOS
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import numpy as np
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t = np.ones((3,3), int)
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assert t.sum() == 9
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assert np.dot(t, t).sum() == 27
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EOS
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end
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end
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end
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