[PATCH] New configure option --disable-crypt.

[Florian Weimer]

On 06/28/2018 07:33 PM, Dmitry V. Levin wrote:
> On Mon, Jun 25, 2018 at 03:44:03PM +0200, Florian Weimer wrote:
> [...]
>> +@item --disable-crypt
>> +Do not install the passphrase-hashing library @file{libcrypt} or the
>> +header file @file{crypt.h}.  @file{unistd.h} will still declare the
>> +function @code{crypt}, as required by POSIX@.  Using this option does
>> +not change the set of programs that may need to be linked with
>> +@option{-lcrypt}; it only means that @theglibc{} will not provide that
>> +library.
> 
> Given that the first commit of the series moves the declaration of crypt()
> from __USE_XOPEN to __USE_MISC, this reference to POSIX becomes less obvious.

Well spotted.  What about this?

@item --disable-crypt
Do not install the passphrase-hashing library @file{libcrypt} or the
header file @file{crypt.h}.  @file{unistd.h} will still declare the
function @code{crypt}.  Using this option does not change the set of
programs that may need to be linked with @option{-lcrypt}; it only
means that @theglibc{} will not provide that library.

What do you think about the other patches in the series?

https://sourceware.org/ml/libc-alpha/2018-06/msg00723.html
https://sourceware.org/ml/libc-alpha/2018-06/msg00724.html
https://sourceware.org/ml/libc-alpha/2018-06/msg00725.html

Do you consider them ready to commit?

Thanks,
Florian