Hello all, I'm trying to build mvapich2-1.5.1 on an RHEL 5 update 3 system. It builds from the SRPM just fine, but when I try to compile test programs, they don't link. It appears that a set of routines, hwloc_* are missing from the shared library.
[r...@homer bandwidth]# /usr/mpi/gcc/mvapich2-1.5.1/bin/mpicc bw.c /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_get_obj_by_depth' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_topology_get_depth' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_set_cpubind' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_topology_init' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_cpuset_cpu' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_get_depth_type' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_get_type_depth' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_get_nbobjs_by_depth' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_compare_types' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_topology_destroy' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_topology_load' /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.so: undefined reference to `hwloc_cpuset_alloc' collect2: ld returned 1 exit status compared with: [r...@homer bandwidth]# /usr/mpi/gcc/mvapich2-1.5.1/bin/mpicc bw.c /usr/mpi/gcc/mvapich2-1.5.1/lib/libmpich.a [r...@homer bandwidth]# [r...@homer lib]# nm libmpich.so | grep hwloc_compare_types U hwloc_compare_types [r...@homer lib]# nm libmpich.a | grep hwloc_compare_types 0000000000000020 T hwloc_compare_types I'm building the binary RPM as follows: [r...@homer SRPMS]# rpmbuild --rebuild --define '_topdir /home/mhein^Mnz/work/OFED_SOURCE/buildtemp/OFEDRPMS' --buildroot '/home/mheinz^Mz/work/OFED_SOURCE/buildtemp/build' --define 'build_root /home/mh^Mheinz/work/OFED_SOURCE/buildtemp/build' --target x86_64 --define ^M '_name mvapich2_gcc' --define 'compiler gcc' --define 'impl of^Mfa' --define 'open_ib_home /usr' --define '_usr /usr' --define 'comp_env CC=gcc CXX=g++ F77=gfortran F90=gfortran' --define 'auto_req 0' --define 'mpi_selector /usr/bin/mpi-sele^Mector' --define '_prefix /usr/mpi/gcc/mvapich2-1.5.1' --define 'shaared_libs 1' --define 'romio 1' --define 'rdma --with-rdma=gen2' --define 'ib_include --with-ib-include=/usr/include' --define 'ib_libpath --with-ib-libpath=/usr/lib64' --define 'configure_options --with-psm==no' mvapich2-*.src.rpm Can someone tell me what I'm doing wrong? _______________________________________________ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg