[mvapich-discuss] Problem compiling gromacs-4.0.5 against mvapich2-1.4rc1

Jerry Leahy leahy at crystal.harvard.edu
Tue Jul 21 18:05:29 EDT 2009


Hi Jonathan,

Gromacs 4.0.5 compiles AOK after checking out mvapich2-trunk.

Thanks!

Jerry.

On Mon, Jul 20, 2009 at 9:02 AM, Jonathan Perkins <
perkinjo at cse.ohio-state.edu> wrote:

> On Tue, Jul 14, 2009 at 12:23:11PM -0400, Jerry Leahy wrote:
> > /usr/local/lib/libmpich.a(ibv_channel_manager.o):(.bss+0x10): multiple
> > definition of `debug'
> >
> <..snip..>/gromacs-4.0.5/src/gmxlib/.libs/libgmx_mpi.a(gmx_fatal.o):(.bss+0x0):
> > first defined here
> > collect2: ld returned 1 exit status
> > make[3]: *** [grompp] Error 1
> >
> > It looks like 'debug' is conflicting in both MVAPICH2 and in Gromacs.
> >
> > Any suggestions?
>
> We've committed a change to our source this morning that changes this
> definition of debug to static so that this shouldn't cause any conflicts
> in the shared namespace.  Can you try building the latest from trunk and
> confirm that this resolves your problem?
>
> --
> Jonathan Perkins
> http://www.cse.ohio-state.edu/~perkinjo<http://www.cse.ohio-state.edu/%7Eperkinjo>
>
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