[PATCH 2/3] Remove --enable-obsolete-nsl configure flag

[Florian Weimer]

* H. J. Lu:

> On Wed, Jul 8, 2020 at 7:55 AM Florian Weimer <fweimer@redhat.com> wrote:
>>
>> * H. J. Lu:
>>
>> > On Wed, Jul 08, 2020 at 02:05:56PM +0200, GNU C Library wrote:
>> >> From: Petr Vorel <pvorel@suse.cz>
>> >>
>> >> this means that *always* libnsl is only built as shared library for
>> >> backward compatibility and the NSS modules libnss_nis and libnss_nisplus
>> >> are not built at all, libnsl's headers aren't installed.
>> >>
>> >> This compatibility is kept only for architectures and ABIs that have
>> >> been added in or before version 2.28.
>> >>
>> >> Replacement implementations based on TIRPC, which additionally support
>> >> IPv6, are available from <https://github.com/thkukuk/>.
>> >>
>> >> This change does not affect libnss_compat which does not depended
>> >> on libnsl since 2.27 and thus can be used without NIS.
>> >>
>> >> libnsl code depends on Sun RPC, e.g. on --enable-obsolete-rpc (installed
>> >> libnsl headers use installed Sun RPC headers), which will be removed in
>> >> the following commit.
>> >
>> > Without --enable-obsolete-nsl nor --enable-obsolete-rpc, are the installed
>> > glibc binaries and header files the same as before this patch, excluding
>> > debug info?  If the answer is yes, it is OK.
>>
>> The NIS-related defaults are gone, which is why the installed binaries
>> change.
>>
>> Thanks,
>> Florian
>>
>
> So are the only changes in /etc/nsswitch.conf?

I was wrong.  The stripped .so files are the same after applying the
final two patches.  The first patch changes link order, that's what
causes the differences.

Thanks,
Florian