pytouhou: import from homebrew/games

Closes #9760.

Signed-off-by: ilovezfs <[email protected]>

Formula/pytouhou.rb

@@ -0,0 +1,75 @@
+class Pytouhou < Formula
+  desc "Libre implementation of Touhou 6 engine"
+  homepage "http://pytouhou.linkmauve.fr/"
+  url "https://hg.linkmauve.fr/touhou", :revision => "5270c34b4c00", :using => :hg
+  version "634"
+  head "https://hg.linkmauve.fr/touhou", :using => :hg
+
+  option "with-demo", "Install demo version of Touhou 6"
+
+  depends_on :python3
+  depends_on "pkg-config" => :build
+  depends_on "libepoxy"
+  depends_on "sdl2"
+  depends_on "sdl2_image"
+  depends_on "sdl2_mixer"
+  depends_on "sdl2_ttf"
+  depends_on "gtk+3" => :recommended
+  if build.with? "gtk+3"
+    depends_on "py3cairo" # FIXME: didn't get picked up by pygobject3 below
+    depends_on "pygobject3" => "with-python3"
+  end
+
+  resource "Cython" do
+    url "https://files.pythonhosted.org/packages/b7/67/7e2a817f9e9c773ee3995c1e15204f5d01c8da71882016cac10342ef031b/Cython-0.25.2.tar.gz"
+    sha256 "f141d1f9c27a07b5a93f7dc5339472067e2d7140d1c5a9e20112a5665ca60306"
+  end
+
+  resource "demo" do
+    url "http://www16.big.or.jp/~zun/data/soft/kouma_tr013.lzh"
+    sha256 "77ea64ade20ae7d890a4b0b1623673780c34dd2aa48bf2410603ade626440a8b"
+  end
+
+  def install
+    pyver = Language::Python.major_minor_version "python3"
+    ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python#{pyver}/site-packages"
+    resource("Cython").stage do
+      system "python3", *Language::Python.setup_install_args(libexec/"vendor")
+    end
+
+    # hg can't determine revision number (no .hg on the stage)
+    inreplace "setup.py", /(version)=.+,$/, "\\1='#{version}',"
+    ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python#{pyver}/site-packages"
+    system "python3", *Language::Python.setup_install_args(libexec)
+
+    if build.with? "demo"
+      resource("demo").stage do
+        (pkgshare/"game").install Dir["東方紅魔郷　体験版/*"]
+      end
+    end
+
+    # Set default game path to pkgshare
+    inreplace "#{libexec}/bin/pytouhou", /('path'): '\.'/, "\\1: '#{pkgshare}/game'"
+
+    bin.install Dir[libexec/"bin/*"]
+    bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
+  end
+
+  def caveats
+    s = <<-EOS.undent
+    The default path for the game data is:
+      #{pkgshare}/game
+    EOS
+    if build.with? "demo"
+      s += <<-EOS.undent
+      Demo version of Touhou 6 has been installed.
+      EOS
+    end
+    s
+  end
+
+  test do
+    ENV["LC_ALL"] = "en_US.UTF-8"
+    system "#{bin}/pytouhou", "--help"
+  end
+end