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Hello all, |
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I've started "serious" work on an OpenMPI ebuild. I am implementing a modular approach for the --prefix= as per Donnie's e-mail concerning "Switchable MPI": |
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> MPI_IMPLEMENTATION="$implementation" |
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> PATH="/usr/lib/mpi/$implementation/$version/$compiler/bin:$PATH" |
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> LD_LIBRARY_PATH="/usr/lib/mpi/$implementation/$version/$compiler/lib:$LD_LIBRARY_PATH" |
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> CPPFLAGS="-I/usr/lib/mpi/$implementation/$version/$compiler/include:$CPPFLAGS" |
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> MANPATH="/usr/lib/mpi/$implementation/$version/$compiler/share/man:$MANPATH" |
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> INFOPATH="/usr/lib/mpi/$implementation/$version/$compiler/share/info:$INFOPATH |
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As I commented on the "Switchable MPI" thread, I'd foresee eselect being used _by users_ to set the proper environment variables (but keep comments on this in the "Switchable MPI" thread). |
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I'll post the ebuild on bugs.gentoo.org as soon as I get an alpha one up and runnung (next few days). Since there is an overwhealming amount of configuration options, I'll count on all of your inputs for guidance ;) |
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Eric Thibodeau |
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-- |
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gentoo-cluster@g.o mailing list |
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