The bundled share library is out of date and incompatible with GCC10.
In particular, the make_dir subroutine in share/Library/src/ModUtility.f90 sets an octal permission mask. This is no longer allowed under GCC10, but the routine has already been rewritten in the upstream repo (and actually has a different calling syntax).
The share folder should be updated to the latest version from SWMF.
The bundled share library is out of date and incompatible with GCC10.
In particular, the
make_dirsubroutine inshare/Library/src/ModUtility.f90sets an octal permission mask. This is no longer allowed under GCC10, but the routine has already been rewritten in the upstream repo (and actually has a different calling syntax).The
sharefolder should be updated to the latest version from SWMF.