56 lines
2.2 KiB
Ruby
56 lines
2.2 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/c2/a8/a924a09492bdfee8c2ec3094d0a13f2799800b4fdc9c890738aeeb12c72e/numpy-1.21.5.zip"
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sha256 "6a5928bc6241264dce5ed509e66f33676fc97f464e7a919edc672fb5532221ee"
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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_monterey: "92f6b5f147bd1295ab1d64bba9451a251c6326607d53c8e9a62c3895f0523ffb"
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sha256 cellar: :any, arm64_big_sur: "659651fbcb92c17f4466787747055774cc27fac0236e0fb718969a19bf005513"
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sha256 cellar: :any, monterey: "6eb881aed76b7ef92b369a5bf4999adb3e5028b75d29e379663d7de64b337bb4"
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sha256 cellar: :any, big_sur: "dc648aa1b370d08c950d423ec8de4276de0ffaf0af65ebd8fc3b1aa0e3919f37"
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sha256 cellar: :any, catalina: "9085bbdc6b07cb35083ad8d21eb8d7f2329e985809e016b38f5943939490e80e"
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sha256 x86_64_linux: "a4bce872c432d8db7d0277f6c5c6f97a61b828408110ab17ee298eb0bf8901f9"
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end
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depends_on "cython" => :build
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depends_on "gcc" => :build # for gfortran
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depends_on "openblas"
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depends_on "python@3.9"
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fails_with gcc: "5"
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def install
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openblas = Formula["openblas"].opt_prefix
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ENV["ATLAS"] = "None" # avoid linking against Accelerate.framework
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ENV["BLAS"] = ENV["LAPACK"] = "#{openblas}/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}/lib
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include_dirs = #{openblas}/include
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EOS
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Pathname("site.cfg").write config
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xy = Language::Python.major_minor_version Formula["python@3.9"].opt_bin/"python3"
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ENV.prepend_create_path "PYTHONPATH", Formula["cython"].opt_libexec/"lib/python#{xy}/site-packages"
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system Formula["python@3.9"].opt_bin/"python3", "setup.py", "build",
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"--fcompiler=gfortran", "--parallel=#{ENV.make_jobs}"
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system Formula["python@3.9"].opt_bin/"python3", *Language::Python.setup_install_args(prefix)
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end
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test do
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system Formula["python@3.9"].opt_bin/"python3", "-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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