homebrew-core/Formula/cython.rb

49 lines
2.1 KiB
Ruby

class Cython < Formula
desc "Compiler for writing C extensions for the Python language"
homepage "https://cython.org/"
url "https://files.pythonhosted.org/packages/d9/cd/0d2d90b27219c07f68f1c25bcc7b02dd27639d2180add9d4b73e70945869/Cython-0.29.23.tar.gz"
sha256 "6a0d31452f0245daacb14c979c77e093eb1a546c760816b5eed0047686baad8e"
license "Apache-2.0"
bottle do
sha256 cellar: :any_skip_relocation, arm64_big_sur: "8d3b5c2c36883c93b7c4ecded2348d4f819bcd52403fd12683cd3e2a25f4494e"
sha256 cellar: :any_skip_relocation, big_sur: "d9b9a6c55d7152dffda4bf7c4e65157050072ef8f2625b4222671bd6a6fa2615"
sha256 cellar: :any_skip_relocation, catalina: "b0cc1cbfe42e3b9dfde63adb41da2533723a5e84ee4a3b36130889aa58009656"
sha256 cellar: :any_skip_relocation, mojave: "e2eed460453e818d913014dae5c19686bbf48aa6aa6f4d808da726153de712c5"
end
keg_only <<~EOS
this formula is mainly used internally by other formulae.
Users are advised to use `pip` to install cython
EOS
depends_on "python@3.9"
def install
xy = Language::Python.major_minor_version Formula["python@3.9"].opt_bin/"python3"
ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python#{xy}/site-packages"
system Formula["python@3.9"].opt_bin/"python3", *Language::Python.setup_install_args(libexec)
bin.install Dir[libexec/"bin/*"]
bin.env_script_all_files(libexec/"bin", PYTHONPATH: ENV["PYTHONPATH"])
end
test do
xy = Language::Python.major_minor_version Formula["python@3.9"].opt_bin/"python3"
ENV.prepend_path "PYTHONPATH", libexec/"lib/python#{xy}/site-packages"
phrase = "You are using Homebrew"
(testpath/"package_manager.pyx").write "print '#{phrase}'"
(testpath/"setup.py").write <<~EOS
from distutils.core import setup
from Cython.Build import cythonize
setup(
ext_modules = cythonize("package_manager.pyx")
)
EOS
system Formula["python@3.9"].opt_bin/"python3", "setup.py", "build_ext", "--inplace"
assert_match phrase, shell_output("#{Formula["python@3.9"].opt_bin}/python3 -c 'import package_manager'")
end
end