bug#64806: 29.0.92; build process outside srcdir gets stuck

[Van Ly]

> Date: Tue, 25 Jul 2023 15:08:08 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> 
> > Date: Tue, 25 Jul 2023 06:36:23 GMT
> > From: Van Ly <van.ly@sdf.org>
> > 
> > The 29.1 release candidate seems to accommodate that symlink anomaly
> > as I was able to build to completion using configure with
> > 
> >  /usr/X/23/src/emacs/emacs-29.1/configure 
> > --srcdir=/usr/X/23/src/emacs/emacs-29.1
> > 
> > from current workdir /usr/X/23/pkg/emacs/emacs-29.1
> 
> Yes, because that's how builds outside of the source tree are supposed
> to be configured and built.
>

So the gotcha there is if a symlink occurs in the abstract path to
configure the absolute abstract file path to configure is required

> So I guess we can close this issue?
> 

I guess.