Bug#885219: /lib64 provision added in 9.1.1 prohibits multilib libc

[Jonathan Nieder <jrnieder@gmail.com>]

Russ Allbery wrote:

>     Allow libc to install files in /lib64
>
> diff --git a/policy/ch-opersys.rst b/policy/ch-opersys.rst
> index 7d9e20a..d7c4956 100644
> --- a/policy/ch-opersys.rst
> +++ b/policy/ch-opersys.rst
> @@ -35,7 +35,8 @@ Debian Policy. The following exceptions to the FHS apply:
>      character.
> 
>  3.  The requirement for amd64 to use ``/lib64`` for 64 bit binaries is
> -    removed.  Only the dynamic linker is allowed to use this directory.
> +    removed.  Only the dynamic linker and libc are allowed to use this
> +    directory.
> 
>  4.  The requirement for object files, internal binaries, and libraries,
>      including ``libc.so.*``, to be located directly under ``/lib{,32}``

Seconded.

Thank you,
Jonathan