Re: Open MPI broken (November 2 release) ?

(Last attempt to add CF/LF ...) Is the openMPI install not picking up all the libraries that it should? -Original Message- From: Dennis Willen via Cygwin To: cygwin@cygwin.com Sent: Mon, Nov 16, 2020 3:21 pm Subject: Open MPI broken (November 2 release) ? I tried re-compiling some

Re: Open MPI broken (November 2 release) ?

Looks like copy/paste mangled the lines.  I'll try again.  Is the openMPI distribution not picking up all the libraries that should come along? Denny@DESKTOP-BEBCMC4 ~/MPI_tests$ mpifort testmpi.f90/usr/lib/gcc/x86_64-pc-cygwin/10/../../../../x86_64-pc-cygwin/bin/ld: cannot find -lhwloc/usr/lib

Open MPI broken (November 2 release) ?

I tried re-compiling some things after updating to openmpi 4.0.5 and am getting some unexpected failures from mpifort and mpicc: $ mpifort -O3 testmpi.f90/usr/lib/gcc/x86_64-pc-cygwin/10/../../../../x86_64-pc-cygwin/bin/ld: cannot find -lhwloc/usr/lib/gcc/x86_64-pc-cygwin/10/../../../../x86_64-