binary compatibility with Debian...

2008-06-06 Thread Michael Andronov
Let me explain briefly the issue I've run into:

1. I build a  really `short` application under Fedora or Mandrake disto(s):

int main()
{
return 0;
}

On both above platforms,  it is build with command:
g++ -g  -O0  -m32  test2.cpp,

where test2.cpp  is a file with above mentioned code.

2. I move the binary output  - a.out - to my Debian box.
Attempt to execute it  is immediately failing with
`Floating point exception`.

3.  Building above code on Debian and executing:
no problem - it is doing nothing, but not crashing...

4. moving the binary, build on Debian to Fedora and/or Mandriva-
 and running it  - no problem, doing nothing, not crashing.


I would really appreciate any idea how to explain such behavior, and,
possibly, an advice what should be done in order to share binary,
build on Fedora/Mandriva with  Debian.

Thanks for you kind attention to this matter.


Bug#482902: please provide libc6-hppa64 and libc6-hppa64-dev packages

2008-06-06 Thread Florian Weimer
* Thibaut VARENE:

 I'm not sure I understand this correctly though: what's needed right
 now is a debian-packaged etch-supported kernel (ie, 2.6.18 if my memory
 serves me right?) that works on hppa? Is it any different that the
 kernel package shipped with etch? (I suspect it is since the latter is
 not being used) If so, how so?

We see issues with the stable-security buildd (peri); it's often not
available when we need it.  IIRC, those are caused by kernel stability
issues, but my memory is a bit foggy.

For lenny, there are a couple of Berkeley DB issues that could need some
attention.  I'd also prefer if all architectures could provide the full
threading API, with cross-process mutexes and stuff like that (which
presumably would enable us to use that to fix the Berkeley DB bugs).



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