MacOS and version 16 Software Development Kits

Apple have released version 16 of their Software Development Kits (SDKs). This note discusses the impact of this on users of released FSF GCC Ada compilers:

1. just the compiler, in Alire,
2. the compiler with a full suite of tools.

If you’re getting mysterious faiures with C or C++ compilations, this note is for you.

Sequoia and downloads

This note reports on problems people may come across with downloaded packages under macOS 15 (Sequoia).