Re: WITHOUT_JAIL and make delete-old{,-libs}

On 20/03/2011 17:31, Alexander Leidinger wrote:
> On Sun, 20 Mar 2011 08:34:51 +0100 David Demelier
> <demelier.david_at_gmail.com>  wrote:
>
>> Hello,
>>
>> I was surprised to see there is no ${MK_JAIL} conditional to remove
>> old files on 8.2-RELEASE so I started to write it without watching if
>> -CURRENT already make it in
>> /usr/src/tools/build/mk/OptionalObsoleteFiles.inc.
>>
>> .if ${MK_JAIL} == no
>> OLD_FILES+=usr/sbin/jail
>> OLD_FILES+=usr/sbin/jexec
>> OLD_FILES+=usr/sbin/jls
>> OLD_FILES+=usr/share/man/man8/jail.8.gz
>> OLD_FILES+=usr/share/man/man8/jexec.8.gz
>> OLD_FILES+=usr/share/man/man8/jls.8.gz
>> .endif
>>
>> I personnaly added more files :
>>
>> OLD_LIBS+=lib/libjail.so.1
>> OLD_LIBS+=usr/lib/libjail.a
>> OLD_LIBS+=usr/lib/libjail_p.a
>> OLD_FILES+=usr/lib/libjail.so
>> OLD_FILES+=etc/rc.d/jail
>
> So if you do an installworld, do those files you added show up again or
> not? If they show up, they are wrong to be added there. Delete old is
> supposed to delete stuff which does not get installed during an
> installworld but was installed in some older version of FreeBSD. From
> my reading of the Makefile in src/lib/ (on -current) it looks like at
> least the libjail is installed regardless of the knob. I do not know if
> this is a bug or by design, this would have to be discussed on the
> mailinglist which is about FreeBSD jails.
>
> If those files are not installed during an installworld, it's obviously
> a bug which needs to be fixed (and I would have misunderstood the
> Makefile).
>
>> (/usr/lib/libjail.so is a symbolic link)
>>
>> I think they should be removed too, thus can you merge it to -STABLE
>> if it's not already done? (sorry I'm not used to the cvs web
>> interface and I don't have -STABLE right now)
>>
>> Cheers,
>>
>

No I understood why, that's because a lot of userland programs that can 
handle jails processes are linked to the libjail such as top, ifconfig, ...

Cheers,

-- 
David Demelier