Hello Shawn.   
      
   08 Mar 17 10:32, you wrote to me:   
      
    SH>   You have to make sure you are not using sudo to become root.   
    SH> It has to be a proper su to root.  ie: you need to set a root   
    SH> password and allow root to login.   
      
    SH>   Once that was done I've never had a problem with make install   
    SH> on ubuntu.   
      
           I managed to fix the "su -" part, but now it's complaining that the   
   MBSE_ROOT environment variable is not set.   
      
   Flavio   
      
   ... "JÍ bebeu tudo, Pedro esponja?" - RÂ, 1· Encontro UnionNe   
   --- MacFidoIP 1.0 (OSX)   
    * Origin: Hyperion's Orbit - Resisting since 1995! (4:801/189.1)