Hello, I was trying to compile MPICH on IBM POWER8 system and got the following error message. Anyone know how to fix it? Thanks src/mpid/common/hcoll/hcoll_rte.c:63:33: error: too few arguments to function call, single argument 'made_progress' was not specified ret = hcoll_do_progress(); ~~~~~~~~~~~~~~~~~ ^ src/mpid/common/hcoll/hcoll.h:39:1: note: 'hcoll_do_progress' declared here int hcoll_do_progress(int *made_progress); ^ src/mpid/common/hcoll/hcoll_rte.c:297:48: error: no member named 'vcrt' in 'struct MPID_Comm' ec_handles[i].handle = (void *) (comm->vcrt->vcr_table[ec_ indexes[i]]); ~~~~ ^ src/mpid/common/hcoll/hcoll_rte.c:311:41: error: no member named 'vcrt' in 'struct MPID_Comm' ec_handle->handle = (void *) (comm->vcrt->vcr_table[my_rank]); ~~~~ ^ 3 errors generated. Error while processing src/mpid/common/hcoll/hcoll_rte.c. make[2]: *** [src/mpid/common/hcoll/lib_libmpi_la-hcoll_rte.lo] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Xing _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss