Intel MPI not linking correctly (was: still not working)

I compiled SWIFT with the following packages loaded:

  1) intel_comp/c5/2015        3) parallel_hdf5/1.8.14-mt   5) git/1.7.12
  2) intel_mpi/5.0.3           4) doxygen/1.8.9.1           6) python/2.7.3

The non-MPI examples, i.e. examples/runs.sh, run just fine, yet the MPI examples still fail:

warning: no pmpi.conf found - setting default IC variables.
test_fixdt_mpi: Rank 0:0: MPI_Init_thread: warning, dlopen of libhwloc.so failed /cosma/local/intel/Parallel_Studio_XE_2
015/impi/5.0.3.048/lib/linux_amd64/libhwloc.so: cannot open shared object file: No such file or directory
[000] main: MPI is up and running with 1 nodes.
[000] main: grid set to [ 2 1 1 ].
[000] main: maximum h set to 7.050000e-01.
[000] main: sub size set to 6000.
[000] main: split size set to 300.
[000] main: dt set to 1.000000e-08.
[000] main: sizeof(struct part) is 128 bytes.
[000] main: sizeof(struct gpart) is 64 bytes.
[000] main: Unit system: U_M = 1.000000e+00 g.
[000] main: Unit system: U_L = 1.000000e+00 cm.
[000] main: Unit system: U_t = 1.000000e+00 s.
[000] main: Unit system: U_I = 1.000000e+00 A.
[000] main: Unit system: U_T = 1.000000e+00 K.
[000] main: Density units: 1.000000e+00 a^-3.000000 h^2.000000.
[000] main: Entropy units: 1.000000e+00 a^4.000000 h^-1.333333.
test_fixdt_mpi: Rank 0:0: : Internal Error: MPI_File_open is not yet thread safe
warning: no pmpi.conf found - setting default IC variables.
test_fixdt_mpi: Rank 0:0: MPI_Init_thread: warning, dlopen of libhwloc.so failed /cosma/local/intel/Parallel_Studio_XE_2
015/impi/5.0.3.048/lib/linux_amd64/libhwloc.so: cannot open shared object file: No such file or directory
[000] main: MPI is up and running with 1 nodes.
[000] main: grid set to [ 2 1 1 ].
[000] main: maximum h set to 7.050000e-01.
[000] main: sub size set to 6000.
[000] main: split size set to 300.
[000] main: dt set to 1.000000e-08.
[000] main: sizeof(struct part) is 128 bytes.
[000] main: sizeof(struct gpart) is 64 bytes.
[000] main: Unit system: U_M = 1.000000e+00 g.
[000] main: Unit system: U_L = 1.000000e+00 cm.
[000] main: Unit system: U_t = 1.000000e+00 s.
[000] main: Unit system: U_I = 1.000000e+00 A.
[000] main: Unit system: U_T = 1.000000e+00 K.
[000] main: Density units: 1.000000e+00 a^-3.000000 h^2.000000.
[000] main: Entropy units: 1.000000e+00 a^4.000000 h^-1.333333.
test_fixdt_mpi: Rank 0:0: : Internal Error: MPI_File_open is not yet thread safe