[mpich-discuss] compilation error

[Suraj Prabhakaran]

Hello, 

When I try to compile mpich in my system, I get the following error. Can someone hint about this?

Best,
Suraj

Making all in tools/topo/hwloc/hwloc
make[3]: Entering directory `/root/mpi/mpich-3.0.4/src/pm/hydra/tools/topo/hwloc/hwloc'
Making all in src
make[4]: Entering directory `/root/mpi/mpich-3.0.4/src/pm/hydra/tools/topo/hwloc/hwloc/src'
make[5]: Entering directory `/root/mpi/mpich-3.0.4/src/pm/hydra/tools/topo/hwloc/hwloc/src'
  CC       topology.lo
  CC       traversal.lo
  CC       distances.lo
  CC       components.lo
  CC       bind.lo
  CC       bitmap.lo
  CC       misc.lo
  CC       base64.lo
/root/mpi/mpich-3.0.4/src/pm/hydra/tools/topo/hwloc/hwloc/include/private/misc.h(41): catastrophic error: #error directive: "unknown size for unsigned int."
  #error "unknown size for unsigned int."
   ^

/root/mpi/mpich-3.0.4/src/pm/hydra/tools/topo/hwloc/hwloc/include/private/misc.h(41): catastrophic error: #error directive: "unknown size for unsigned int."
  #error "unknown size for unsigned int."
   ^

/root/mpi/mpich-3.0.4/src/pm/hydra/tools/topo/hwloc/hwloc/include/private/misc.h(41): catastrophic error: #error directive: "unknown size for unsigned int."
  #error "unknown size for unsigned int."
   ^

compilation aborted for traversal.c (code 4)
compilation aborted for bitmap.c (code 4)
compilation aborted for misc.c (code 4)