No, it's not needed for fcron at all, and I already explained why in
[1]. Progressing through [2-4] I thought the fcron issue might have
been fixed, but the virtual/editor discussion had started by then and I
decided I had nothing more to add. Again: fcron builds and works fine
without at all setting ./configure --with-editor= and the ebuild should
not set that option at all. Problem solved.
Without --with-editor fcrom configure get editor from enviroment parameter EDITOR.
This is wrong see bug 149376.
