svn commit: r284650 - head/share/mk

[Simon J. Gerraty]

Warner Losh <imp at bsdimp.com> wrote:
> MAKEOBJDIRPREFIX has been *THE* way to do things in FreeBSD since ~forever.
> How does it not fit our model? It is our model. This change is ill advised.

Note: this is only relevant for meta mode (MK_META_MODE==yes) which
wants to be able to tweak objdirs for building for multiple machines at
the same time.  MAKEOBJDIRPREFIX doesn't fit well with that, this
provides a reasonaby painless compromise so those used to using
MAKEOBJDIRPREFIX can try it out with minimal pain.

> Also, this change will generate about a billion warnings for a buildworld (one per makefile,
> per tree traverse). That’s not acceptable.

No, this file (local.meta.sys.mk) doesn't get included by buildworld.
It will only be included if MK_META_MODE==yes