> depends: bump darwin clang to 11.1
>
> Unfortunately clang 10 does not understand "-mmacosx-version-min=11.0",
> as it expects to see only 10.x.
>
> Bump minimally to 11.1 to fix that problem. This will likely be our last
> binary toolchain bump, as it will soon be replaced with usage of upstream
> vanilla llvm.
https://github.com/bitcoin/bitcoin/pull/27676/commits/c2cd47280cf5db5645917574dd95e9ec6036319e
>
> depends: Bump MacOS minimum runtime requirement to 11.0
>
> This is necessary as the new fixup_chains linker behavior is only valid
> when the runtime target is >=11.0.
https://github.com/bitcoin/bitcoin/pull/27676/commits/fb61bc0c022cc0fff290b94ee4f9cf9f4160efe2
> build: explicitly opt-in to new fixup_chains functionality for darwin
>
> This replaces (but does not collide with) the previous bind_on_load. There
> is technically no need to opt-in to this functionality as long as >= MacOS 11.0
> is being targetted, but it will be helpful to see in the logs.
https://github.com/bitcoin/bitcoin/pull/27676/commits/9bc357e205abc78524eae8906e6d231d6eb9f059
This is a backport of core#27676