[ET Trac] #2969: ExternalLibraries-PETSc: Link hwloc into the configure-time MPI check for from-source MPI

Roland Haas trac-noreply at einsteintoolkit.org
Tue Jul 21 18:23:23 CDT 2026


#2969: ExternalLibraries-PETSc: Link hwloc into the configure-time MPI check for from-source MPI

 Reporter: Max Morris
   Status: open
Milestone: 
  Version: 
     Type: bug
 Priority: major
Component: 

Comment (by Roland Haas):

HDF5 builds a couple of utility programs that link against HDF5 (and this MPI if parallel HDF5 is used). So it should run into this same problem (and possibly uses the same sort of ad-hoc solution).

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2969/externallibraries-petsc-link-hwloc-into
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