[email protected]_py310.rb version formula for freecad

Formula/numpy@1.26.4_py310.rb

@@ -0,0 +1,128 @@
+class NumpyAT1264Py310 < Formula
+ include Language::Python::Virtualenv
+ desc "Package for scientific computing with Python"
+ homepage "https://www.numpy.org/"
+ license "BSD-3-Clause"
+ head "https://github.com/numpy/numpy.git", branch: "main"
+
+ stable do
+ url "https://files.pythonhosted.org/packages/65/6e/09db70a523a96d25e115e71cc56a6f9031e7b8cd166c1ac8438307c14058/numpy-1.26.4.tar.gz"
+ sha256 "2a02aba9ed12e4ac4eb3ea9421c420301a0c6460d9830d74a9df87efa4912010"
+
+ depends_on "python-setuptools" => :build
+ end
+
+ keg_only :versioned_formula
+
+ depends_on "gcc" => :build # for gfortran
+ depends_on "libcython" => :build
+ depends_on "meson" => :build
+ depends_on "ninja" => :build
+ depends_on "[email protected]" => [:build, :test]
+ depends_on "openblas" if OS.linux?
+
+ # NOTE: `brew update-python-resources` check for outdated py resources
+ fails_with gcc: "5"
+
+ resource "meson-python" do
+ url "https://files.pythonhosted.org/packages/a2/3b/276b596824a0820987fdcc7721618453b4f9a8305fe20b611a00ac3f948e/meson_python-0.15.0.tar.gz"
+ sha256 "fddb73eecd49e89c1c41c87937cd89c2d0b65a1c63ba28238681d4bd9484d26f"
+ end
+
+ resource "tomli" do
+ url "https://files.pythonhosted.org/packages/c0/3f/d7af728f075fb08564c5949a9c95e44352e23dee646869fa104a3b2060a3/tomli-2.0.1.tar.gz"
+ sha256 "de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"
+ end
+
+ resource "packaging" do
+ url "https://files.pythonhosted.org/packages/ee/b5/b43a27ac7472e1818c4bafd44430e69605baefe1f34440593e0332ec8b4d/packaging-24.0.tar.gz"
+ sha256 "eb82c5e3e56209074766e6885bb04b8c38a0c015d0a30036ebe7ece34c9989e9"
+ end
+
+ resource "pyproject-metadata" do
+ url "https://files.pythonhosted.org/packages/38/af/b0e6a9eba989870fd26e10889446d1bec2e6d5be0a1bae2dc4dcda9ce199/pyproject-metadata-0.7.1.tar.gz"
+ sha256 "0a94f18b108b9b21f3a26a3d541f056c34edcb17dc872a144a15618fed7aef67"
+ end
+
+ resource "cython" do
+ url "https://files.pythonhosted.org/packages/0e/17/c5b026cea7a634ee3b8950a7be16aaa49deeb3b9824ba5e81c13ac26f3c4/Cython-3.0.9.tar.gz"
+ sha256 "a2d354f059d1f055d34cfaa62c5b68bc78ac2ceab6407148d47fb508cf3ba4f3"
+ end
+
+ def python3
+ "python3.10"
+ end
+
+ def install
+ virtualenv_install_with_resources using: "[email protected]"
+
+ # Prepend the installation path of mesonpy to PYTHONPATH
+ ENV.prepend_path "PYTHONPATH", libexec/"lib/python3.10/site-packages"
+ ENV.prepend_path "PATH", Formula["libcython"].opt_libexec/"bin"
+
+ # NOTE: https://stackoverflow.com/a/69869531/708807
+ if OS.mac?
+ config = <<~EOS
+ [accelerate]
+ libraries = Accelerate, vecLib
+ EOS
+
+ Pathname("site.cfg").write config
+ end
+
+ site_packages = Language::Python.site_packages(python3)
+ ENV.prepend_path "PYTHONPATH", Formula["libcython"].opt_libexec/site_packages
+
+ if OS.mac?
+ ENV["NPY_LAPACK_ORDER"] = "accelerate"
+ system python3, "setup.py", "build"
+ # system python3, "setup.py", "--help-commands"
+ # system python3, "setup.py", "install", "--help"
+ system python3, "setup.py", "install",
+ "--prefix=#{prefix}", \
+ "--install-lib=#{lib}/python3.10/site-packages", \
+ "--install-scripts=#{prefix}"
+ else
+ system python3, "-m", "pip", "install", *std_pip_args, ".",
+ "-Csetup-args=-Dblas=openblas",
+ "-Csetup-args=-Dlapack=openblas"
+ end
+ end
+
+ def post_install
+ # explicitly set python version
+ python_version = "3.10"
+
+ # Unlink the existing .pth file to avoid reinstall issues
+ pth_file = lib/"python#{python_version}/numpy.pth"
+ pth_file.unlink if pth_file.exist?
+
+ ohai "Creating .pth file for [email protected]_py310 module"
+ # write the .pth file to the parent dir of site-packages
+ (lib/"python#{python_version}/numpy.pth").write <<~EOS
+ import site; site.addsitedir('#{lib}/python#{python_version}/site-packages/')
+ EOS
+ end
+
+ def caveats
+ <<~EOS
+ 1. this is a versioned formula specifically setup to work with
+ the homebrew-freecad tap.
+
+ 2. to use the numpy python module the fc_bundle needs to be installed
+
+ 3. on macos this python module is built against the apple accelerate.framework
+ EOS
+ end
+
+ test do
+ ENV.append_path "PYTHONPATH", Formula["[email protected]_py310"].opt_prefix/Language::Python.site_packages(python3)
+
+ system Formula["[email protected]"].opt_bin/"python3.10", "-c", <<~EOS
+ import numpy as np
+ t = np.ones((3,3), int)
+ assert t.sum() == 9
+ assert np.dot(t, t).sum() == 27
+ EOS
+ end
+end