56 lines
2 KiB
Ruby
56 lines
2 KiB
Ruby
class Scipy < Formula
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desc "Software for mathematics, science, and engineering"
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homepage "https://www.scipy.org"
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url "https://files.pythonhosted.org/packages/ee/5b/5afcd1c46f97b3c2ac3489dbc95d6ca28eacf8e3634e51f495da68d97f0f/scipy-1.3.1.tar.gz"
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sha256 "2643cfb46d97b7797d1dbdb6f3c23fe3402904e3c90e6facfe6a9b98d808c1b5"
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head "https://github.com/scipy/scipy.git"
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bottle do
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cellar :any
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sha256 "3bd4b4c7df8f1f144fe95ce8e820a4704c64162749b868faac38a107f50e4956" => :catalina
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sha256 "53f0341b14c5c9039660da78cb27a9c50b22a255a84b509b3841d97e793f0966" => :mojave
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sha256 "51d3d9f1aaecfbc15967389e514dd1f439d42d828e619016ed5c707cb9554a14" => :high_sierra
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end
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depends_on "swig" => :build
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depends_on "gcc" # for gfortran
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depends_on "numpy"
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depends_on "openblas"
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depends_on "python"
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cxxstdlib_check :skip
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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/libopenblas.dylib"
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config = <<~EOS
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[DEFAULT]
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library_dirs = #{HOMEBREW_PREFIX}/lib
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include_dirs = #{HOMEBREW_PREFIX}/include
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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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version = Language::Python.major_minor_version "python3"
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ENV["PYTHONPATH"] = Formula["numpy"].opt_lib/"python#{version}/site-packages"
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ENV.prepend_create_path "PYTHONPATH", lib/"python#{version}/site-packages"
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system "python3", "setup.py", "build", "--fcompiler=gnu95"
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system "python3", *Language::Python.setup_install_args(prefix)
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end
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# cleanup leftover .pyc files from previous installs which can cause problems
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# see https://github.com/Homebrew/homebrew-python/issues/185#issuecomment-67534979
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def post_install
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rm_f Dir["#{HOMEBREW_PREFIX}/lib/python*.*/site-packages/scipy/**/*.pyc"]
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end
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test do
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system "python3", "-c", "import scipy"
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end
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end
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