From fedfe65eb887bb91d049586ecb3b76dd9539e01c Mon Sep 17 00:00:00 2001
From: Bo Anderson <mail@boanderson.me>
Date: Mon, 22 Mar 2021 17:34:20 +0000
Subject: [PATCH] python-tk@3.9 3.9.2 (new formula)

---
 Aliases/python-tk                             |  1 +
 Formula/python-tk@3.9.rb                      | 43 +++++++++++++++++++
 .../versioned_keg_only_allowlist.json         |  3 +-
 3 files changed, 46 insertions(+), 1 deletion(-)
 create mode 120000 Aliases/python-tk
 create mode 100644 Formula/python-tk@3.9.rb

diff --git a/Aliases/python-tk b/Aliases/python-tk
new file mode 120000
index 00000000000..7390342d99d
--- /dev/null
+++ b/Aliases/python-tk
@@ -0,0 +1 @@
+../Formula/python-tk@3.9.rb
\ No newline at end of file
diff --git a/Formula/python-tk@3.9.rb b/Formula/python-tk@3.9.rb
new file mode 100644
index 00000000000..cd55fb18015
--- /dev/null
+++ b/Formula/python-tk@3.9.rb
@@ -0,0 +1,43 @@
+class PythonTkAT39 < Formula
+  desc "Python interface to Tcl/Tk"
+  homepage "https://www.python.org/"
+  # Keep in sync with python@3.9.
+  url "https://www.python.org/ftp/python/3.9.2/Python-3.9.2.tar.xz"
+  sha256 "3c2034c54f811448f516668dce09d24008a0716c3a794dd8639b5388cbde247d"
+  license "Python-2.0"
+
+  livecheck do
+    url "https://www.python.org/ftp/python/"
+    regex(%r{href=.*?v?(3\.9(?:\.\d+)*)/?["' >]}i)
+  end
+
+  depends_on "python@3.9"
+  depends_on "tcl-tk"
+
+  def install
+    cd "Modules" do
+      tcltk_version = Formula["tcl-tk"].any_installed_version.major_minor
+      (Pathname.pwd/"setup.py").write <<~EOS
+        from setuptools import setup, Extension
+
+        setup(name="tkinter",
+              description="#{desc}",
+              version="#{version}",
+              ext_modules = [
+                Extension("_tkinter", ["_tkinter.c", "tkappinit.c"],
+                          define_macros=[("WITH_APPINIT", 1)],
+                          include_dirs=["#{Formula["tcl-tk"].opt_include}"],
+                          libraries=["tcl#{tcltk_version}", "tk#{tcltk_version}"],
+                          library_dirs=["#{Formula["tcl-tk"].opt_lib}"])
+              ]
+        )
+      EOS
+      system Formula["python@3.9"].bin/"python3", *Language::Python.setup_install_args(prefix)
+      rm_r Dir[lib/"python3.9/site-packages/*.egg-info"]
+    end
+  end
+
+  test do
+    system Formula["python@3.9"].bin/"python3", "-c", "import tkinter; root = tkinter.Tk()"
+  end
+end
diff --git a/audit_exceptions/versioned_keg_only_allowlist.json b/audit_exceptions/versioned_keg_only_allowlist.json
index d8d928305ae..1a002d2ce9c 100644
--- a/audit_exceptions/versioned_keg_only_allowlist.json
+++ b/audit_exceptions/versioned_keg_only_allowlist.json
@@ -20,5 +20,6 @@
   "openssl@1.1",
   "pangomm@2.46",
   "pyqt@5",
-  "python@3.9"
+  "python@3.9",
+  "python-tk@3.9"
 ]