bug#32032: 26.1; Emacs 26 opens under X with blank window

[gnu_lists]

> > I just built Emacs 26.1 on Centos 6 (RHEL 6.9). When I fire up the
> > executable with `src/emacs -Q` over X11 it shows an empty window with no
> > minibuffer. See the following screenshot:
> 
> > https://i.stack.imgur.com/0Uf4m.png
> > 
> > I built Emacs without `gnutls`, but that should be possible. Do I miss
> > any essential libraries?
> 
> Try disabling double-buffering (etc/NEWS describes how to do that).

Thanks Eli. That works. :-)
 
Any way to *build* Emacs so that  it disables by default double-buffering?