Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
mpi-devel
openmpi-1.5.4-devel
openmpi-1.5.4-devel(x86-32)

Requires :

libstdc++.so.6(GLIBCXX_3.4)
libmpi.so.1
libpthread.so.0
libltdl.so.7
libutil.so.1
libgomp.so.1(OMP_1.0)
libc.so.6(GLIBC_2.2.3)
libdl.so.2
rtld(GNU_HASH)
libgcc_s.so.1(GLIBC_2.0)
libm.so.6
libstdc++.so.6(GLIBCXX_3.4.9)
libc.so.6(GLIBC_2.4)
libgcc_s.so.1
libz.so.1
libgomp.so.1(GOMP_1.0)
libc.so.6(GLIBC_2.1.3)
rpmlib(PayloadIsXz) <= 5.2-1
libmpi_f90.so.1
libc.so.6(GLIBC_2.0)
/bin/sh
libpthread.so.0(GLIBC_2.0)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libgomp.so.1
libc.so.6(GLIBC_2.8)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
libmpi_f77.so.1
libstdc++.so.6
rpmlib(VersionedDependencies) <= 3.0.3-1
libc.so.6(GLIBC_2.1)
gcc-gfortran
openmpi-1.5.4(x86-32) = 1.5.4-5.el6
libstdc++.so.6(GLIBCXX_3.4.11)
libgcc_s.so.1(GCC_3.0)
libstdc++.so.6(CXXABI_1.3)
libnsl.so.1
libc.so.6
libmpi_cxx.so.1
libc.so.6(GLIBC_2.3.4)

Content of RPM :
/etc/rpm/macros.openmpi-1.5.4-i386
/usr/include/openmpi-1.5.4-i386
/usr/include/openmpi-1.5.4-i386/mpi-ext.h
/usr/include/openmpi-1.5.4-i386/mpi.h
/usr/include/openmpi-1.5.4-i386/mpi_portable_platform.h
/usr/include/openmpi-1.5.4-i386/mpif-common.h
/usr/include/openmpi-1.5.4-i386/mpif-config.h
/usr/include/openmpi-1.5.4-i386/mpif-mpi-io.h
/usr/include/openmpi-1.5.4-i386/mpif.h
/usr/include/openmpi-1.5.4-i386/openmpi
/usr/include/openmpi-1.5.4-i386/openmpi/ompi
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/comm.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/comm_inln.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/constants.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/datatype.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/datatype_inln.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/errhandler.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/errhandler_inln.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/exception.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/file.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/file_inln.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/functions.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/functions_inln.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/group.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/group_inln.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/info.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/info_inln.h
/usr/include/openmpi-1.5.4-i386/openmpi/ompi/mpi/cxx/intercomm.h
There is 450 files more in these RPM.