--- data/post_install.orig	2019-09-25 21:46:01.000000000 +0200
+++ data/post_install	2019-10-29 22:26:05.340304000 +0100
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#! %%PYTHON_CMD%%
 # coding=utf-8
 # --------------------------------------------------------------------
 # Copyright (C) 1991 - 2019 - EDF R&D - www.code-aster.org