Update submodule oomph, which in turns contains an updated version of submodule hwmalloc, with new stub of libnuma, because this dependency is not available on Mac.
Additionally, this PR contains a CMake fix to link oomph_mpi and a macro check on CPU architecture, to skip SSE instructions for ARM-based CPUs (e.g. Mac M1/M2).
Update submodule
oomph, which in turns contains an updated version of submodulehwmalloc, with new stub oflibnuma, because this dependency is not available on Mac. Additionally, this PR contains a CMake fix to linkoomph_mpiand a macro check on CPU architecture, to skip SSE instructions for ARM-based CPUs (e.g. Mac M1/M2).