[mvapich-discuss] configure: error: 'infiniband/mad.h not found. Please retry with --disable-mcast'

[Michael Thomadakis]

Thanks Jonathan. I will install the missing RPM.

cheers
Michael


On Tue, Jun 25, 2013 at 7:04 PM, Jonathan Perkins <
perkinjo at cse.ohio-state.edu> wrote:

> Michael, you'd need to install libibmad-devel.  This provides the
> development files for multicast support to be enabled.  This is an
> important feature which would lead to performance degradation if
> disabled automatically.  We plan on improving the error message in
> future releases.
>
> On Tue, Jun 25, 2013 at 06:52:22PM -0500, Michael Thomadakis wrote:
> > Conversely, I would ask what RPMs would they need to be installed to fix
> > this on a RHEL 6u3 ?
> >
> > Regards
> > Michael
> >
> >
> > On Tue, Jun 25, 2013 at 5:26 PM, Jeff Hammond <jeff.science at gmail.com
> >wrote:
> >
> > > My configure dies with this:
> > >
> > > configure: error: 'infiniband/mad.h not found. Please retry with
> > > --disable-mcast'
> > >
> > > Obviously, I can read and thus know how to fix this, but isn't the
> > > point of configure to detect what features are available and not
> > > attempt to use ones that are not available?  Shouldn't configure
> > > automatically disable mcast for me when infiniband/mad.h is not found?
> > >  To throw this error seems to go against the fundamental principle of
> > > why projects use configure.
> > >
> > > Thanks,
> > >
> > > Jeff
> > >
> > > --
> > > Jeff Hammond
> > > jeff.science at gmail.com
> > > _______________________________________________
> > > mvapich-discuss mailing list
> > > mvapich-discuss at cse.ohio-state.edu
> > > http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
> > >
>
> > _______________________________________________
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>
>
> --
> Jonathan Perkins
> http://www.cse.ohio-state.edu/~perkinjo
>
>
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