Date: Thu, 20 Jul 2000 00:50:33 +0100 From: Mark Ovens <mark@ukug.uk.freebsd.org> To: Marcel Moolenaar <marcel@cup.hp.com> Cc: stable@FreeBSD.ORG Subject: Re: Question about -DNOCLEAN when building the world Message-ID: <20000720005032.C239@parish> In-Reply-To: <3976389A.A76FD2CD@cup.hp.com>; from marcel@cup.hp.com on Wed, Jul 19, 2000 at 04:24:10PM -0700 References: <20000720000915.B239@parish> <3976389A.A76FD2CD@cup.hp.com>
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On Wed, Jul 19, 2000 at 04:24:10PM -0700, Marcel Moolenaar wrote:
> Mark Ovens wrote:
> >
> > What exactly is -DNOCLEAN supposed to do when building the world?
>
> It prevents cleaning of objects that otherwise need to be rebuilt.
>
> > so it appears t still be doing a selective clean (on either
> > non-existent dirs or ones that have been newly created).
> >
> > What is the reason for this? Is it just a "belt and braces" action?
>
> We install binaries under the object tree. The directories in which we
> install these binaries will be cleaned because we don't have dependency
> information on them. We do not clean any object directories, so we only
> need to do the actual install and not the rebuild.
>
I think I understand, but if /usr/obj has to be created (because it
didn't exist) does that not guarantee that it *is* clean? Or does
make(1) have no way of knowing that /usr/obj has been newly created?
> HTH,
>
> --
> Marcel Moolenaar
> mail: marcel@cup.hp.com / marcel@FreeBSD.org
> tel: (408) 447-4222
--
If I buy a copy of WinDelete, and it doesn't delete Windows,
am I entitled to my money back?
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