This is how hdf5 did export CC="%{_libdir}/mpi/gcc/$mpi/bin/mpicc" export FC="%{_libdir}/mpi/gcc/$mpi/bin/mpif90" export F77="%{_libdir}/mpi/gcc/$mpi/bin/mpif77" export LD_LIBRARY_PATH="%{_libdir}/mpi/gcc/$mpi/%_lib" Make some assumptions and do an environment export seems the only way until now. 2014-03-21 9:47 GMT-05:00 Pengfei Hao :

This is how hdf5 did

export CC="%{_libdir}/mpi/gcc/$mpi/bin/mpicc" export FC="%{_libdir}/mpi/gcc/$mpi/bin/mpif90" export F77="%{_libdir}/mpi/gcc/$mpi/bin/mpif77" export LD_LIBRARY_PATH="%{_libdir}/mpi/gcc/$mpi/%_lib"

Make some assumptions and do an environment export seems the only way until now.

2014-03-20 9:58 GMT-05:00 Alin Marin Elena :

...

have a loot at the usage of mpi-selector... intalling openmpi or mpich will not automatically set you the correct mpi.. as you expected... by the way mpirun shall not be of any concern in the compile/link process.

regards, Alin

On Thu 20 Mar 2014 15:51:29 Ruediger Meier wrote:

...

On Thursday 20 March 2014, Pengfei Hao wrote:

...

Maybe I didn't make it clear. What I want is to have mpicc and mpirun command to compile MPI written code, it is kind like a compiler(But only script point to gcc). Even added the BuildRequires of openmpi and openmpi-devel , the mpicc and mpirun command is not ready.

Thats why I've mentioned to look into the hdf5 package. Of course they do something with the %_mpi define from my first email:

for mpi in %_mpi; do mkdir $mpi ln -s ../configure $mpi cd $mpi export CC="%{_libdir}/mpi/gcc/$mpi/bin/mpicc" export FC="%{_libdir}/mpi/gcc/$mpi/bin/mpif90" export F77="%{_libdir}/mpi/gcc/$mpi/bin/mpif77" export LD_LIBRARY_PATH="%{_libdir}/mpi/gcc/$mpi/%_lib" %configure \ --docdir=%{_docdir}/%{name} \ --prefix=%{_libdir}/mpi/gcc/$mpi \ --exec-prefix=%{_libdir}/mpi/gcc/$mpi \ --bindir=%{_libdir}/mpi/gcc/$mpi/bin \ --libdir=%{_libdir}/mpi/gcc/$mpi/%_lib \ --datadir=%{_libdir}/mpi/gcc/$mpi/share \ --includedir=%{_libdir}/mpi/gcc/$mpi/include \ --disable-dependency-tracking \ %if 0%{?suse_version} > 1140 --enable-fortran \ %endif --enable-hl \ --enable-shared \ --enable-parallel \ --with-pthread

make %{?_smp_mflags} cd .. done

But better look at the original hdf5.spec.

cu, Rudi

-- Without Questions there are no Answers! ______________________________________________________________________ Dr. Alin Marin ELENA http://alin.elenaworld.net/ ______________________________________________________________________

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