From a74a5c9d9237abfe8c2312e9ca9e2574cbab9e58 Mon Sep 17 00:00:00 2001
From: braunse <sebastien@sebbraun.de>
Date: Thu, 29 Oct 2020 10:01:18 +0100
Subject: [PATCH] CastXML: refactor to avoid python2 dependency (#101996)

Switch pythonPackages.sphinx to python3Packages.sphinx. Should
only affect the build of the man-page.
---
 pkgs/development/tools/castxml/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/castxml/default.nix b/pkgs/development/tools/castxml/default.nix
index 0a455b4d7cdf..90be513bd50f 100644
--- a/pkgs/development/tools/castxml/default.nix
+++ b/pkgs/development/tools/castxml/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, pythonPackages
+, python3Packages
 , cmake
 , llvmPackages
 , libffi, libxml2, zlib
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "0ypj67xrgj228myp7l1gsjw1ja97q68nmj98dsd33srmiayqraj4";
   };
 
-  nativeBuildInputs = [ cmake ] ++ stdenv.lib.optionals withMan [ pythonPackages.sphinx ];
+  nativeBuildInputs = [ cmake ] ++ stdenv.lib.optionals withMan [ python3Packages.sphinx ];
 
   clangVersion = lib.getVersion llvmPackages.clang;