On 26/09/2021 18:45, mark.gregory@... wrote:
When using the latest Big Sur install with xCode 13 the command
ah OK, yes I forgot about that. You can't build libgcc7, which is a dependency for virtually all of the gcc version builds, on Big Sur. That means that it is not possible to build WSJT-X on Big Sur until we get the refactoring done that works around the issues with newer gfortran versions.
Official WSJT-X builds for macOS are built on Mojave.