--- gnatcoll_db2ada/gnatcoll-db2ada-main.adb	2018-05-29 07:48:56.000000000 +0200
+++ gnatcoll_db2ada/gnatcoll-db2ada-main.adb	2019-03-23 21:54:21.830938736 +0100
@@ -181,7 +181,7 @@
 
    procedure Spawn_Dborm (Command : String; Extra_Args : Argument_List) is
       DbOrm1 : constant String :=   --  official setup
-        Executable_Location & "share/gnatcoll/dborm.py";
+        "/usr/libexec/gnatcoll/dborm.py";
       DbOrm2 : constant String :=   --  development setup
         Executable_Location & "../dborm.py";
       Status  : aliased Integer;
@@ -209,7 +209,7 @@
 
       declare
          Output : constant String := Get_Command_Output
-           (Command     => "python",
+           (Command     => "python3",
             Arguments   => Args,
             Input       => "",
             Status      => Status'Access,
--- gnatcoll_db2ada/dborm.py	2018-03-05 14:06:38.000000000 +0100
+++ gnatcoll_db2ada/dborm.py	2019-03-23 21:57:54.004915244 +0100
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # This script should be compatible with both python 2 and python 3
 
 import re