pylucene.rb

class Pylucene < Formula
  desc "Python extension for accessing Java Lucene"
  homepage "https://lucene.apache.org/pylucene/index.html"
  url "https://downloads.apache.org/lucene/pylucene/pylucene-10.0.0-src.tar.gz"
  sha256 "100c3d61d6799ac16b7b8c1826cddf07fb1715141ebdb0d7b8119cdd96b24574"
  head do
    url "https://dist.apache.org/repos/dist/dev/lucene/pylucene/10.3.0-rc1/pylucene-10.3.0-src.tar.gz"
    sha256 "fdbdc098de21c6982e61e3264157e03cbdaddc169a2f90cadec8a0ceb2462406"
  end

  depends_on "python"
  depends_on "openjdk@21" => :build

  def install
    ENV["JCC_JDK"] = ENV.fetch("HOMEBREW_JDK", Language::Java.java_home)
    ENV["NO_SHARED"] = "1"
    ENV.deparallelize  # the jars must be built serially
    version = Language::Python.major_minor_version "python"
    packages = lib/"python#{version}/site-packages"
    ENV.prepend_create_path "PYTHONPATH", packages
    cd "jcc" do
      system "pip install --prefix #{prefix} build setuptools"
      system "python -m build -nw"
      system "pip install --prefix #{prefix} dist/*.whl"
    end
    system "make", "all", "install",
      "PYTHON=python",
      "JCC=python -m jcc",
      "NUM_FILES=16",
      "INSTALL_OPT=--prefix #{prefix} --install-dir #{packages}"
  end

  test do
    system "python3", "-c", "import lucene; assert lucene.initVM()"
  end
end