Bug#656189: petsc: Please disable hcp of the mpicc implementation

[Adam C Powell IV]

tags 656189 pending
thanks

On Thu, 2012-01-19 at 14:58 +0100, Sylvestre Ledru wrote:
> Le jeudi 19 janvier 2012 à 08:56 -0500, Adam C Powell IV a écrit :
> > On Wed, 2012-01-18 at 10:36 -0500, Adam C Powell IV wrote:
> > > On Tue, 2012-01-17 at 12:03 +0100, Sylvestre Ledru wrote:
> > > > Source: petsc
> > > > Severity: important
> > > > Tags: patch
> > > > 
> > > > Hello,
> > > > 
> > > > It would be nice if you could apply the attached patch.
> > > > It disables the search of mpicc as hcp.
> > > > For an unclear reason, it fixes the bug #624671.
> > > > slepc fails to build under sparc if hcp is used (while mpiCC will work).
> > > 
> > > I don't understand, slepc 3.2 built just fine on sparc (so I closed
> > > 624671).  Is there a spurious package which provides a binary 'hcp'
> > > which perhaps PETSc should Build-Conflict with?
> > 
> > Okay, just checked and found hcp in lam4-dev, should have expected it
> > there.  This is now an obsolete problem because mpi-default-dev uses
> > mpich2 on non-openmpi architectures.
> > 
> > Since LAM is deprecated and end-of-life in Debian, can I close this bug
> > by adding lam4-dev to PETSc's Build-Conflicts?  People will still be
> > able to build using LAM by doing "debian/rules binary", as described in
> > README.Debian .
> ok, fine with me.
> 
> Thanks for digging

Thanks, just committed this fix to alioth, will upload when there's a
critical mass of new changes.

-Adam
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