[PATCH] Remove --enable-obsolete-rpc configure flag

[H.J. Lu]

On Sat, Jul 11, 2020 at 4:03 AM Florian Weimer via Libc-alpha
<libc-alpha@sourceware.org> wrote:
>
> From: Petr Vorel <pvorel@suse.cz>
>
> Sun RPC was removed from glibc. This includes rpcgen program, librpcsvc,
> and Sun RPC headers. Also test for bug #20790 was removed
> (test for rpcgen).
>
> Backward compatibility for old programs is kept only for architectures
> and ABIs that have been added in or before version 2.28.
>
> libtirpc is mature enough, librpcsvc and rpcgen are provided in
> rpcsvc-proto project.
>
> NOTE: libnsl code depends on Sun RPC (installed libnsl headers use
> installed Sun RPC headers), thus --enable-obsolete-rpc was a dependency
> for --enable-obsolete-nsl (removed in a previous commit).
>
> The arc ABI list file has to be updated because the port was added
> with the sunrpc symbols.
>
> ---
> Built with build-many-glibcs.py, with no new failures (i686-gnu is
> currently broken and in the process of being fixed).
>

LGTM.

Thanks.

-- 
H.J.