On Tue, 7 Jun 2016, Lisandro Dalcin wrote: > https://travis-ci.org/petsc/petsc > > It seems MPIUNI is not defining MPI_COMBINER_NAMED. Looks like src/vec/is/sf/interface/sftype.c need to handle this in jed/fix-sf-datatype-free-v3 [as it already appears to handle missing MPI_COMBINER_DUP,MPI_COMBINER_CONTIGUOUS] Satish