#26424: valgrind +openmpi doesn't provide promised "libmpiwrap-<platform>.so" file -----------------------------------+---------------------------------------- Reporter: nilstec_inc@… | Owner: raimue@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 1.9.1 Resolution: fixed | Keywords: Port: valgrind-devel | -----------------------------------+---------------------------------------- Comment(by nilstec_inc@…): Wow! Thanks for the quick help. After following your advice, i do indeed get my `libmpiwrap- amd64-darwin.so`. I do not know, if this belongs here, or if it is some others concern, but i'll just post it and you can feel free to ignore it ;). I tried to follow the procedure given in the [http://valgrind.org/docs/manual/mc-manual.html#mc-manual.mpiwrap Valgrind User Manual] with a MPI Hello World example. Sadly i didn't see {{{ valgrind MPI wrappers 31901: Active for pid 31901 valgrind MPI wrappers 31901: Try MPIWRAP_DEBUG=help for possible options }}} so i tried linking with the library: {{{ openmpicc testMPI.c /opt/local/lib/valgrind/libmpiwrap-amd64-darwin.so }}} which completes, but upon calling {{{ openmpirun -np 2 /opt/local/bin/valgrind ./a.out }}} i get an error which i'll supply. It complains about not loaded dynamic libraries. So if you've got any idea, thanks for your help! -- Ticket URL: <http://trac.macports.org/ticket/26424#comment:4> MacPorts <http://www.macports.org/> Ports system for Mac OS