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/a7/5c/495190b8c7cc71977c3d3fafe788d99d43eeb4740ac56856095df6a23fbd/scipy-1.3.3.tar.gz"
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sha256 "64bf4e8ae0db2d42b58477817f648d81e77f0b381d0ea4427385bba3f959380a"
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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 "90c66bb5eb57a751896a07b8a44fcaa9bd7440e5aa073b5c96a1df2e04e88894" => :catalina
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sha256 "125d98ba98493a26d7e1f0466f941de4fd7a295af34ff628a6e8b623d7d5aba3" => :mojave
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sha256 "a7dc8831f6566a55aa266cc20b6653015bf29a18d68f315ca0f001bd39b61480" => :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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