[CFT] WITH_META_MODE: Working incremental build

[Simon J. Gerraty]

Bryan Drewery <bdrewery at FreeBSD.org> wrote:
> Yup, it's not really simple to fix.  This problem defeats the goal of
> the feature too. I had not ran into this case in all of my testing since
> I wasn't installing to /.

I never do that either (except for bmake).
I'm guessing that installworld it is a rare event - compared to building.

Touching everything in objtree as part of that might be a crude
workaround.