Re: Debian GNU/(k)NetBSD and sparc32 hardware?

2007-07-29 Thread Ludovic Courtès
Hi,

BERTRAND Joël [EMAIL PROTECTED] writes:

   Maybe, but NetBSD kernel does not correctly work on sun4m/SMP,
 like Linux. Today, no one OS can be used on sun4m/SMP workstations,
 and I think that it will be easier to fix linux 2.6 sparc32 kernel
 than work on debian/xBSD sparc32 port.

I had reports stating the contrary, as far as HyperSPARC SMP is
concerned (which seems like the less-likely-to-work configuration):

  http://article.gmane.org/gmane.os.netbsd.ports.sparc/6945
  http://article.gmane.org/gmane.os.netbsd.ports.sparc/6943

OTOH, there were mixed reports related to SMP with other processors:

  http://article.gmane.org/gmane.os.netbsd.ports.sparc/6931
  http://article.gmane.org/gmane.os.netbsd.ports.sparc/6914

Thanks,
Ludovic.



Re: Debian GNU/(k)NetBSD and sparc32 hardware?

2007-07-29 Thread Ludovic Courtès
Hi,

Ulrich Teichert [EMAIL PROTECTED] writes:

 That's not quite true. Dave Miller is still collecting patches, Mark
 Fortescue, Krzysztof Helt and others are producing them. See the respective
 posts on [EMAIL PROTECTED] It's just that there is no real maintainer
 for the port.

[...]

 Call me a chicken, but I still think it will be less work to just fix the
 issues in the kernel and use the existing stuff instead.

That's the whole issue.  I am under the impression (perhaps wrongfully)
that Linux development is moving at a high pace, not considering support
of legacy hardware as a high priority.  For instance, the first 2.6
releases introduced significant regressions wrt. SPARC32 support
compared to 2.4.  Only now is 2.6 starting to catch up with 2.4, thanks
to the work of a few people.

Conversely, it seems that NetBSD values continued support more, judging
from the mailing list archives of various ports (including, e.g., the
still active VAX port!).  It's probably following a much more
conservative development approach, less biased towards newer hardware.

 I agree that a new debian architecture would be more fun, but
 splitting up the remaining debian sparc32 developers between NetBSD
 and Linux does not sound too healthy for me.

Agreed.  In the short term, it does seem easier to try and fix Linux'
SPARC32 support.  However, I'm wondering whether that would be a good
long-term investment.

Now, similar issues may also arise with other architectures, too.

Thanks,
Ludovic.


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Re: Debian GNU/(k)NetBSD and sparc32 hardware?

2007-07-30 Thread Ludovic Courtès
Hi,

Ulrich Teichert [EMAIL PROTECTED] writes:

 What we've seen here is classic bitrot, IMHO. Of course, the main Linux
 development platform is x86 and quite a lot kernel developers only work
 on one platform. This has introduced bugs for all other ports (and will
 continue to do so), which I can understand. Just look at the amount of
 patches between 2.6.21 and 2.6.22.

Sure, a huge amount of work is being done in between versions, but that
new stable releases introduce such significant regressions strikes me
as a questionable release policy.  Of course, developing an OS kernel is
a hard task, especially when so many architectures have to be supported,
but still.

Anyway, I just discovered the Linux Test Project:

  http://ltp.sourceforge.net/

I guess we, users of those non economically valuable architectures,
should commit to run LTP every once in a while on latest kernels and
report any problems.  That might be an improvement given that kernel
developers do not seem to run it.

 I'm not following NetBSD so closely, so please correct me when something
 I write isn't true, but I am under the impression that NetBSD has not
 got that much devoted kernel hackers as Linux. As a result, the process
 of bitrotting is slower with NetBSD. But NetBSD has a totally different
 approach to ports as Linux, just because the motives behind NetBSD are
 different. And maybe these reasons will suite [EMAIL PROTECTED] better,
 I don't know.

Disclaimer: I'm not familiar with NetBSD either, I've never used it
actually.  I just quickly browsed the web site and mailing list
archives, which gave me the impression that when they claim that
platform X is supported, it is indeed supported.

Nevertheless, you might be right in that bitrotting is just slower on
NetBSD than on Linux, it's hard to tell.

Thanks,
Ludovic.


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Re: tomcat6

2009-05-20 Thread Ludovic Courtès
Hello,

Anton Andreev antonandr...@fmi.uni-sofia.bg writes:

 Is tomcat available on Debian / kfreeBSD?

Apparently yes: http://packages.debian.org/sid/tomcat6 .

BTW, the proper name is Debian GNU/kFreeBSD.

Thanks,
Ludo'.


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Re: kFreeBSD progress report week 8

2009-07-20 Thread Ludovic Courtès
Hi,

Luca Favatella slacky...@gmail.com writes:

[...]

 on the deb package, there is a different script for GNU/kFreeBSD and
 GNU/Linux, but the GNU/kFreeBSD version needs ifconfig and
 route. I considered porting and switching to BusyBox udhcpc.

(I haven't studied the question in depth, so pardon me if this remark is
off.)

Did you consider using GNU Inetutils as a (hopefully) portable network
tool set for all the GNU/* variants?

Thanks,
Ludo'.


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Re: kFreeBSD progress report week 8

2009-07-20 Thread Ludovic Courtès
Luca Favatella slacky...@gmail.com writes:

 It seems it is not enough.
 It has only ifconfig
 http://packages.debian.org/sid/kfreebsd-i386/inetutils-tools/filelist

Hmm, actually it has more than this, but it seems to lack `route', for
instance:

  http://git.savannah.gnu.org/cgit/inetutils.git/tree/

Thanks,
Ludo'.


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Re: ZFS on kFreeBSD

2009-09-21 Thread Ludovic Courtès
Hello,

Petr Salinger petr.salin...@seznam.cz writes:

 Fou our specifics, take a look at our SVN repository
 http://svn.debian.org/wsvn/glibc-bsd/trunk/, namely
 freebsd-libs, freebsd-util. Start with target get-orig-source
 in debian/rules.

Out of curiosity, is there any plan to get the kFreeBSD port into
upstream (E)Glibc?

Thanks,
Ludo’.


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Re: Detecting kfreebsd kernel while compiling

2010-01-30 Thread Ludovic Courtès
Hi,

Cyril Brulebois k...@debian.org writes:

 There's __FreeBSD__ for plain FreeBSD, and __FreeBSD_kernel__ for
 GNU/kFreeBSD (which doesn't define the former, so that people can
 distinguish).

And ‘__GLIBC__’, which is what most applications really want to know.

Thanks,
Ludo’.


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Re: Detecting kfreebsd kernel while compiling [hurd]

2010-01-31 Thread Ludovic Courtès
Hi,

Joachim Wiedorn ad_deb...@joonet.de writes:

 But I don't now how can I specify a GNU/Hurd (with mach-Kernel)
 system (hurd-i386), which is still an unofficial port of Debian. I have
 only tried 'defined (__hurd__)' which does not work.

 I think if I say 'defined (__GNU__)' this is always the same an ALL
 Debian systems because Debian alsways use GNU-OS.

‘__GNU__’ is only defined on GNU/Hurd, whereas ‘__GLIBC__’ is defined on
all GNU variants.

Thanks,
Ludo’.


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Re: porting userland ppp to kfreebsd

2010-03-20 Thread Ludovic Courtès
Hi,

The Anarcat anar...@koumbit.org writes:

 +#if defined(__linux__) || defined(__GNU__) || defined(__GLIBC__)

Only the last one makes sense: ‘__linux__’ is for the Linux kernel and
‘__GNU__’ is for GNU (aka. GNU/Hurd).

Thanks,
Ludo’.


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