Date: Fri, 26 Apr 2002 13:44:51 -0700 From: Marcel Moolenaar <marcel@xcllnt.net> To: Ruslan Ermilov <ru@FreeBSD.org> Cc: current@FreeBSD.org, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src Makefile Makefile.inc1 src/etc Makefile src/gnu/usr.bin/perl/library Makefile.inc src/release Makefile src/release/scripts catpages-make.sh doFS.sh manpages-make.sh src/secure/usr.bin/ssh Makefile src/secure/usr.sbin/sshd Makefile ... Message-ID: <20020426204451.GA1674@athlon.pn.xcllnt.net> In-Reply-To: <20020426191214.GA50337@sunbay.com> References: <200204261755.g3QHtRv72264@freefall.freebsd.org> <20020426182634.GB87482@sunbay.com> <20020426185921.GA282@athlon.pn.xcllnt.net> <20020426191214.GA50337@sunbay.com>
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On Fri, Apr 26, 2002 at 10:12:14PM +0300, Ruslan Ermilov wrote:
> On Fri, Apr 26, 2002 at 11:59:21AM -0700, Marcel Moolenaar wrote:
> > On Fri, Apr 26, 2002 at 09:26:34PM +0300, Ruslan Ermilov wrote:
> >
> > > I.e., if you built world a month ago, and didn't touch /usr/src
> > > since, and /usr/obj has "buildworld" output for this /usr/src,
> > > and you have booted with this world, it should be okay to start
> > > building today's release.
> >
> > I share my src tree, so I almost always have a /usr/src that's not
> > in sync with the /usr/obj for and on a particular machine.
> >
> > What goes wrong if /usr/src and /usr/obj are out of sync?
> >
> The prerequisite for a successful "make release" is to "installworld"
> first the same world as you are currently running. This is done to
> create a pristine environment (with an empty /etc/make.conf, etc.)
> which is then chroot'ed into.
I see. Doing a "make everything TARGET_ARCH=foo -DNOCLEAN" should
probably be enough in most cases to sync the object tree, right?
> Also, when I wrote "/usr/src" and "/usr/obj" I didn't mean them
> literally.
That's mostly academic :-)
BTW: Do you have plans to remove the exception for non-cross builds
to have the object tree rooted under /usr/obj/$TARGET_ARCH?
The exception was created for make release, but from a pure
cross-building point of view it's inconsistent and is one of
the blockers to build, say, alpha on i386 and doing a native
install on alpha (the other would be having an empty temproot).
--
Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net
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