`make cleanworld` and /usr/obj/lib32/usr/src

[Alexander Best]

jhell schrieb am 2010-03-01:

> On Sun, 28 Feb 2010 11:54, alexbestms@ wrote:
> >Gary Jennejohn schrieb am 2010-02-28:
> >>On Sat, 27 Feb 2010 14:49:58 +0100 (CET)
> >>Alexander Best <alexbestms at wwu.de> wrote:

> >>>how about something like this?


> >>Based on a quick look it seems OK to me.

> >>Have you tested it?

> >i did. it works when `make cleanworld` is being run from /usr/src.
> >i'm not
> >sure however what the

> >.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
> >.if exists(${BW_CANONICALOBJDIR}/)

> >statement is for so i didn't include the lib32 cleanup in that
> >clause. my
> >guess is that it's used to catch the case where `make cleanworld`
> >is being run
> >in /usr/obj/usr/src


> You can't run make from a obj directory there is no Makefile,
> Targets or spoons. ;)

> This line here:
> BW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR}

> Allows the end-user to set MAKEOBJDIRPREFIX in their environment and
> have the obj directory somewhere other than CANONICALOBJDIR.

> BW is an abbreviation for "buildworld".

pr submitted. it's amd64/144405.

alex

> >cheers.
> >alex

> >>---
> >>Gary Jennejohn
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> --

> jhell