On Jul 8, 2019, at 14:37, Jack Howarth wrote:
> Since the legacy header support for avoiding the availability attribute
> has been dropped from the 10.15 SDK...
>
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90835
>
> and it is unclear when and if the missing availability attribute support will
> be added to FSF gcc, the path of least resistance might be to get a flang
> package into MacPorts to replace gfortran.
> Currently flang doesn't build on macOS...
>
> https://github.com/flang-compiler/flang/issues/678
> https://github.com/flang-compiler/flang/issues/212
>
> https://github.com/flang-compiler/flang/pull/592
Certainly, a prerequisite for being able to add a port for something is that it
builds.
