Bug#660259: mpich2: FTBFS: [sparc] missing files

[Samuel Thibault]

Pavan Balaji, le Mon 07 May 2012 08:40:54 -0500, a écrit :
> 
> On 05/06/2012 08:28 PM, Samuel Thibault wrote:
> >Pavan Balaji, le Sun 06 May 2012 12:14:27 -0500, a écrit :
> >>MPICH2 currently does not support native atomic primitives for gcc/sparc.
> >>It needs to be built with the emulated atomics,
> >
> >Mmm, really?
> 
> I just verified it with our OpenPA developer.  We don't have sparc processor
> atomics.  On solaris we use libatomics; if not, it uses the lock-based
> emulated atomics.
> 
> >I've dropped sparc from the --with-atomic-primitives=no list, and it
> >builds fine, and OPA_USE_LOCK_BASED_PRIMITIVES does not seem to be
> >defined.
> 
> This might be a bug in OPA.  Can you send us the log of the OPA configure?
> Also, a log of the mpich2 configure will be useful.  If you are using
> --with-device=ch3:sock, it doesn't use OPA, so it won't matter.

It's all on

https://buildd.debian.org/status/fetch.php?pkg=mpich2&arch=sparc&ver=1.4.1-4&stamp=1328215853

Samuel