[bug#34859] [PATCH] pack: "-RR" produces PRoot-enabled relocatable binaries.

[Julien Lepiller]

How does it work? do you look for a proot on the system where the pack
is unpacked, or is it included in the pack? If so, how does it work,
since I guess it can't be wrapped?

One small issue in the manual:

Le 2019-03-14 17:10, Ludovic Courtès a écrit :
> From: Ludovic Courtès <address@hidden>
>
> [...]
>
> address@hidden@footnote{Here's a trick to memorize it: @code{-RR}, which 
> adds
> +PRoot support, can be thought of as the abbreviation of ``Really
> +Relocatable''.  Neat, isn't it?}, relocatable binaries fall to back to 
> PRoot
                                                               ^ this 
here
> +if user namespaces are unavailable, and essentially work 
> anywhere---see below
> +for the implications.