Re: Heads up: Recent status: emacs24/25 FTBFS since a long time on GNU/Hurd

2016-12-10 Thread Samuel Thibault
Hello, Svante Signell, on Sat 10 Dec 2016 20:52:20 +0100, wrote: > On Thu, 2016-12-08 at 16:32 +0100, Richard Braun wrote: > > On Thu, Dec 08, 2016 at 03:40:34PM +0100, Svante Signell wrote: > > > > > OK! Then maybe the sbrk() feature should be flagged as not > > > available in order > > > not to

Re: Heads up: Recent status: emacs24/25 FTBFS since a long time on GNU/Hurd

2016-12-10 Thread Svante Signell
On Thu, 2016-12-08 at 16:32 +0100, Richard Braun wrote: > On Thu, Dec 08, 2016 at 03:40:34PM +0100, Svante Signell wrote: > > > OK! Then maybe the sbrk() feature should be flagged as not > > available in order > > not to fool configure and the compiler. In fact FreeBSD/arm64 did > > exactly that,

Re: Heads up: Recent status: emacs24/25 FTBFS since a long time on GNU/Hurd

2016-12-08 Thread Richard Braun
On Thu, Dec 08, 2016 at 03:40:34PM +0100, Svante Signell wrote: > I've read it, thanks! I think emacs is in a similar situation as Hurd with > respect to the still missing mlockall/munlockall functions. Except we're not fighting to keep the status quo. We will adapt and implement these dependencie

Re: Heads up: Recent status: emacs24/25 FTBFS since a long time on GNU/Hurd

2016-12-08 Thread Svante Signell
On Thu, 2016-12-08 at 14:47 +0100, Richard Braun wrote: > On Thu, Dec 08, 2016 at 10:44:09AM +0100, Svante Signell wrote: > > Since a long time emacs FTBFS due to unknown reasons. The latest version > > building was Debian 24.5+1-5, from 28 Nov 2015. > > As already mentioned, the real issue is in

Re: Heads up: Recent status: emacs24/25 FTBFS since a long time on GNU/Hurd

2016-12-08 Thread Richard Braun
On Thu, Dec 08, 2016 at 10:44:09AM +0100, Svante Signell wrote: > Since a long time emacs FTBFS due to unknown reasons. The latest version > building was Debian 24.5+1-5, from 28 Nov 2015. As already mentioned, the real issue is in Emacs. See the relevant LWN article [1] for details. > Even befor

Heads up: Recent status: emacs24/25 FTBFS since a long time on GNU/Hurd

2016-12-08 Thread Svante Signell
Hello bug-hurd ML, Since a long time emacs FTBFS due to unknown reasons. The latest version building was Debian 24.5+1-5, from 28 Nov 2015. Even before successful builds were by pure luck. One suspicious issue is that emacs use sbrk() for memory allocation, right? Notably sbrk() is not fool-proof

heads up if anyone missed...

2005-11-07 Thread Alfred M\. Szmidt
This is just a reminder, if someone accidently purged their inbox, so unless someone speaks up, I'll take over gnumach-1-branch tomorrow, apply some old patches, and apply any new patches that people send. The same rules as for ams-branch will apply (anyone with commit access is free to do what th

Re: heads up

2005-03-21 Thread Thomas Bushnell BSG
"Alfred M. Szmidt" <[EMAIL PROTECTED]> writes: > Thomas, we can aruge all we want, for days and years. But the fact is > that the only way to prove that you design actually works is to > implement it. I can't disprove that it won't work, since that is > theoretically impossible. I'm not trying

Re: heads up

2005-03-21 Thread Alfred M. Szmidt
Thomas, we can aruge all we want, for days and years. But the fact is that the only way to prove that you design actually works is to implement it. I can't disprove that it won't work, since that is theoretically impossible. ___ Bug-hurd mailing list

Re: heads up

2005-03-20 Thread Thomas Bushnell BSG
"Alfred M. Szmidt" <[EMAIL PROTECTED]> writes: > Just try solving the "where do I popup a dialog?" problem first, you'd > have to write some kind of a windowing system and then force all > programs to use it. Not at all. The user context would provide a "ask the user a question" call. The files

Re: heads up

2005-03-20 Thread Ognyan Kulev
Alfred M. Szmidt wrote: Just try solving the "where do I popup a dialog?" problem first, you'd have to write some kind of a windowing system and then force all programs to use it. Translators need "just" to support several user-interaction systems. As fallback, all translators must support consol

Re: heads up

2005-03-20 Thread Alfred M. Szmidt
> I was surprised to see that you talk about code -- we are talking > about change in Hurd design now. He's just trying to provoke me in a good way to writing some code. :) I wish that I was infact doing just that, but what you suggest is just not doable... Just try solving the "wher

Re: heads up

2005-03-20 Thread Thomas Bushnell BSG
Ognyan Kulev <[EMAIL PROTECTED]> writes: > I was surprised to see that you talk about code -- we are talking > about change in Hurd design now. He's just trying to provoke me in a good way to writing some code. :) And if my advisor hears about it, she'll skin him alive. I'm supposed to be wri

Re: heads up

2005-03-20 Thread Alfred M. Szmidt
I was surprised to see that you talk about code -- we are talking about change in Hurd design now. One can talk all about designs, but they don't matter if they cannot be implemented, or shown to be able to even work out. ___ Bug-hurd mailing lis

Re: heads up

2005-03-20 Thread Ognyan Kulev
Alfred M. Szmidt wrote: The reason that filesystems do not have user context is because I was not sufficiently far-sighted at the time to realize the full flexibility of the translator concept I had created. No, it is because they can't have "user context", but feel free to disprove me wit

Re: heads up

2005-03-20 Thread Thomas Bushnell BSG
"Alfred M. Szmidt" <[EMAIL PROTECTED]> writes: > It all sounds like a Lisp Machine... And even though I enjoyed your > little story, it has zlich todo with filesystems and user > interactions. Sure it does. It's about why a filesystem needs to be able to prompt the user, and why RPC should be p

Re: heads up

2005-03-20 Thread Alfred M. Szmidt
Please, don't lecture me about the Hurd being perfect; it's not. Trust me, I won't lecture you about that, but I might lecture your about how unperfect it is. A friend at the AI lab once gave the following dream as an example of a well-functioning system: It all sounds like a Lisp Machi

Re: heads up

2005-03-20 Thread Thomas Bushnell BSG
Marcus Brinkmann <[EMAIL PROTECTED]> writes: > First, the question of installing packages and user interaction is > probably one of the simpler questions to answer. User interaction at > installation time is horrible from just any point of view - > interface-wise, administration wise, etc. No a

Re: heads up

2005-03-20 Thread Marcus Brinkmann
At 20 Mar 2005 14:35:15 -0800, Thomas Bushnell BSG wrote: > Thread moved over to bug-hurd since it's about design and not Debian > GNU/Hurd per se. Alfred Szmidt had pointed out that a dpkg > installation translator (one where you copy a .deb into a directory to > install it into the system) canno

Re: heads up

2005-03-20 Thread Thomas Bushnell BSG
Ben Asselstine <[EMAIL PROTECTED]> writes: > Let's take the simple example of a symlink translator noticing that > the file it points to has gone away. > > A user would register for interaction with the symlink translator, to > give it permission to bug you when it wanted to. Is this act of > reg

Re: heads up

2005-03-20 Thread Ben Asselstine
On 20 Mar 2005 14:35:15 -0800, Thomas Bushnell BSG <[EMAIL PROTECTED]> wrote: > > The reason that filesystems do not have user context is because I was > not sufficiently far-sighted at the time to realize the full > flexibility of the translator concept I had created. Now that we know > more abo

Re: heads up

2005-03-20 Thread Thomas Bushnell BSG
Thread moved over to bug-hurd since it's about design and not Debian GNU/Hurd per se. Alfred Szmidt had pointed out that a dpkg installation translator (one where you copy a .deb into a directory to install it into the system) cannot be easily written, because Debian package installation scripts