#1667: ExternalLibraries/MPI should report error messages ---------------------+------------------------------------------------------ Reporter: hinder | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: Cactus | Version: development version Resolution: | Keywords: MPI ---------------------+------------------------------------------------------
Comment (by knarf):
How does your MPI configuration look like? Which MPI_ variables do you set, and what to?
If I read the code correctly, you likely set MPI_DIR to some directory, but no other variables (MPI_*_DIRS or MPI_LIBS). Do you see one of the two messages
{{{ Found mpi compiler wrapper at ... }}} or {{{ No mpi compiler wrapper found beneath MPI_DIR (MPI_DIR=$ENV{MPI_DIR}) }}} or possibly {{{ MPI_DIR is set to a directory that does not exist (MPI_DIR=$ENV{MPI_DIR}); continuing anyway }}} (although I am aware that you would have reported it if so - just to make sure).