Date: Tue, 6 May 2025 19:20:27 -0700 From: "Simon J. Gerraty" <sjg@juniper.net> To: Mark Millard <marklmi@yahoo.com> Cc: Nuno Teixeira <eduardo@FreeBSD.org>, FreeBSD Current <freebsd-current@FreeBSD.org>, <sjg@juniper.net> Subject: Re: incremental bulds from scratch with beinstall.sh Message-ID: <10858.1746584427@kaos.jnpr.net> In-Reply-To: <2CA19E21-0F2F-465A-BE8E-81ACDEE42D23@yahoo.com> References: <28F2BDE7-5903-4C04-A570-6A407F19D5F2@yahoo.com> <49396.1746554966@kaos.jnpr.net> <C9CCEA0D-C397-4FAA-8459-E8A2CD468358@yahoo.com> <87401.1746562441@kaos.jnpr.net> <4ACBBC16-3BB6-436A-B0B1-A18F088B000E@yahoo.com> <4421.1746572832@kaos.jnpr.net> <2CA19E21-0F2F-465A-BE8E-81ACDEE42D23@yahoo.com>
index | next in thread | previous in thread | raw e-mail
Mark Millard <marklmi@yahoo.com> wrote:
> > I think you could use something like this, which should be safe to
> > commit:
>
> I do not have a commit bit. Should I submit a bugzilla
> entry or something for its eventual commit?
That's ok. Confirm it works for you and I'll see if I can break
anything with it
>
> > diff --git a/share/mk/src.sys.obj.mk b/share/mk/src.sys.obj.mk
> > index 708559edcdb8..e4fe3fa9a2aa 100644
> > --- a/share/mk/src.sys.obj.mk
> > +++ b/share/mk/src.sys.obj.mk
> > @@ -73,6 +73,12 @@ OBJROOT:= ${OBJROOT:H:tA}/${OBJROOT:T}
> > .endif
> > # Must export since OBJDIR will dynamically be based on it
> > .export OBJROOT SRCTOP
> > +# if we didn't get SB_OBJROOT from env,
> > +# it is handy to set it now, so we can remember it
> > +.if empty(SB_OBJROOT)
> > +SB_OBJROOT:= ${OBJROOT}
> > +.export SB_OBJROOT
> > +.endif
> > .endif
> >
> > .if ${MK_DIRDEPS_BUILD} == "no"
> >
> > You can then use ${SB_OBJROOT} in your .MAKE.META.IGNORE_PATHS
> > The difference is that nothing in the FreeBSD build should ever touch
> > SB_OBJROOT so it should meet your need.
> > I think ;-)
> >
> > And the above won't break our builds - which set SB_OBJROOT
> > before running make.
>
> Looks to be working for both aarch64 and amd64 with
> ~/src.configs/make.conf as shown below. It is used
> in my environment's scripts via the make command
> line starting with:
>
> env __MAKE_CONF="/usr/home/root/src.configs/make.conf"
You might be interesting in https://www.crufty.net/sjg/docs/sb-tools.htm
like what you are doing but on steroids ;-)
home |
help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?10858.1746584427>