From 730c92d9e223537a0279a3db6d03283757444680 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Wed, 25 Dec 2019 07:13:59 +0100
Subject: libplist: disable python by default

Introduced in 6449435b04cb608389e3d1df653fed857633b724, only Python 2 is supported and it does not seem to be used by anything.
---
 pkgs/development/libraries/libplist/default.nix | 18 ++++++++++--------
 pkgs/top-level/python-packages.nix              |  2 +-
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/pkgs/development/libraries/libplist/default.nix b/pkgs/development/libraries/libplist/default.nix
index 19b700ca5e3..63599c4352d 100644
--- a/pkgs/development/libraries/libplist/default.nix
+++ b/pkgs/development/libraries/libplist/default.nix
@@ -1,8 +1,5 @@
-{ stdenv,  autoreconfHook, fetchFromGitHub, pkgconfig, python2Packages, glib }:
+{ stdenv, autoreconfHook, fetchFromGitHub, pkgconfig, enablePython ? false, python, glib }:
 
-let
-  inherit (python2Packages) python cython;
-in
 stdenv.mkDerivation rec {
   pname = "libplist";
   version = "2019-04-04";
@@ -14,18 +11,23 @@ stdenv.mkDerivation rec {
     sha256 = "19yw80yblq29i2jx9yb7bx0lfychy9dncri3fk4as35kq5bf26i8";
   };
 
-  outputs = ["bin" "dev" "out" "py"];
+  outputs = ["bin" "dev" "out" ] ++ stdenv.lib.optional enablePython "py";
 
   nativeBuildInputs = [
     pkgconfig
-    python
-    cython
     autoreconfHook
+  ] ++ stdenv.lib.optionals enablePython [
+    python
+    python.pkgs.cython
+  ];
+
+  configureFlags = stdenv.lib.optionals (!enablePython) [
+    "--without-cython"
   ];
 
   propagatedBuildInputs = [ glib ];
 
-  postFixup = ''
+  postFixup = stdenv.lib.optionalString enablePython ''
     moveToOutput "lib/${python.libPrefix}" "$py"
   '';
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index ec8df201741..b25186a0aa6 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -3863,7 +3863,7 @@ in {
   libsavitar = callPackage ../development/python-modules/libsavitar { };
 
   libplist = disabledIf isPy3k
-    (toPythonModule (pkgs.libplist.override{python2Packages=self; })).py;
+    (toPythonModule (pkgs.libplist.override { enablePython = true; inherit python; })).py;
 
   libxml2 = (toPythonModule (pkgs.libxml2.override{pythonSupport=true; inherit python;})).py;
 
-- 
cgit 1.4.1