Re: [ET Trac] [Einstein Toolkit] #1080: Can't build Carpet with MPI = CUSTOM in the optionlist

#1080: Can't build Carpet with MPI = CUSTOM in the optionlist ----------------------+----------------------------------------------------- Reporter: alibeck | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: Component: Carpet | Version: Resolution: | Keywords: ----------------------+-----------------------------------------------------

Comment (by hinder):

You do not need MPI = CUSTOM. Use ExternalLibraries/MPI and set MPI_DIR to NO_BUILD to stop it from trying to build OpenMPI. Then set MPI_LIBS, MPI_INC_DIRS and MPI_LIB_DIRS as appropriate.