#1471: Cactus should auto-detect newer versions of GCC from MacPorts --------------------------+--------------------------------- Reporter: Ian Hinder | Owner: (none) Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: development version Resolution: | Keywords: --------------------------+---------------------------------
Comment (by Erik Schnetter):
Mixing Clang and GCC in this way leads to trouble. In particular, their OpenMP implementations are different, leading to link errors last time I checked. If linking worked, it is likely there would be segfaults at run time. You can make it work if you disable OpenMP.
I also don't see a good reason to mix compilers this way. If you install gfortran, you already have gcc and g++ as well, so you might as well use them to simplify things.