57 lines
2 KiB
Ruby
57 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/04/ab/e2eb3e3f90b9363040a3d885ccc5c79fe20c5b8a3caa8fe3bf47ff653260/scipy-1.4.1.tar.gz"
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sha256 "dee1bbf3a6c8f73b6b218cb28eed8dd13347ea2f87d572ce19b289d6fd3fbc59"
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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 "19c0a221d401c458258d971cbc46b986a069df090cedfb1a2a0993df4aef2220" => :catalina
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sha256 "e82b952d67784d5ecd51f49ccbc39debb6fa97f3d79fa042478c9bdf1aeb6f42" => :mojave
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sha256 "754f650e504d31d5a91cb3dca5c3ab0ed05b929dc958c1fe05805ce976338e0b" => :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 "pybind11"
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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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