[mvapich-discuss] mvapich2-1.9 and libhwloc issues on RHEL 6.4

[Bryan F Putnam]

Dear mvapich2 developers,

I'm having difficulty building mvapich2-1.9 with any version of gcc, on a RHEL 6.4 system. On RHEL 5.8, we don't see problems. The errors are

Making install in src
make[4]: Entering directory `/home/bfp/mvapich2-1.9/src/pm/hydra/tools/topo/hwloc/hwloc/src'
make[5]: Entering directory `/home/bfp/mvapich2-1.9/src/pm/hydra/tools/topo/hwloc/hwloc/src'
  CCLD     libhwloc_embedded.la
ar: .libs/topology.o: No such file or directory
make[5]: *** [libhwloc_embedded.la] Error 1


My configure command is:

CC=gcc
CXX=g++
F77=gfortran
FC=gfortran
$MPI_SRC/configure \
 --with-device=ch3:mrail \
 --with-rdma=gen2 \
 --enable-shared \
 --enable-fast \
 --enable-debuginfo \
 --enable-f77 \
 --enable-fc \
 --enable-cxx \
 --enable-romio \
 --with-pm=hydra \
 --without-mpe \
 --prefix=$MPI_INSTALL \
 2>&1 | tee configure.log


Any help appreciated. Let me know if you need more info.

Thanks,
Bryan