Re: git: 4dbc7835cdfc - main - mips: Turn off LLVM MIPS targets by default

On Tue, 14 Dec 2021 at 13:27, John Baldwin <jhb@freebsd.org> wrote:
>
> This breaks NO_CLEAN=yes builds in I think a lot of object files.
> ...
> Perhaps we should be generating those header files in OBJDIR (and use a move-if-changed
> scheme to avoid bumping the date if the contents haven't changed) so that make can handle
> these changes?

Seems reasonable if that change is straightforward, but we could also
just add a special case in tools/build/depend-cleanup.sh to handle
this. depend-cleanup can be fairly liberal, e.g. delete *.def.