From owner-freebsd-current  Wed May 15  9:43:49 2002
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Date: Wed, 15 May 2002 19:43:22 +0300
From: Ruslan Ermilov <ru@FreeBSD.org>
To: "David O'Brien" <obrien@FreeBSD.org>,
	John Baldwin <jhb@FreeBSD.org>, Bruce Evans <bde@zeta.org.au>,
	current@FreeBSD.org
Subject: Re: make includes
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References: <20020515161610.U7103-100000@gamplex.bde.org> <XFMail.20020515083728.jhb@FreeBSD.org> <20020515092629.C81859@dragon.nuxi.com>
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On Wed, May 15, 2002 at 09:26:29AM -0700, David O'Brien wrote:
> Almost correct.  For the record and future ports:
>=20
> > It's useful for a new arch that doesn't have make world yet.  When I wo=
uld
> > update world on my sparc before gcc was bmake'd it went something like =
this:
>=20
>     sudo make hierarchy
>=20
> > > sudo make includes
> > > sudo make libraries
> > > make obj && make depend && make
> > > sudo make install
> >=20
> > To build and install a new world.
>=20
With this simple patch,

%%%
--- Makefile.inc1~	Wed May 15 19:35:00 2002
+++ Makefile.inc1	Wed May 15 19:38:02 2002
@@ -330,6 +330,12 @@
 .endif
 WMAKE_TGTS+=3D	_includes _libraries _depend everything
=20
+.for __target in ${WMAKE_TGTS}
+.if defined(NO${__target})
+WMAKE_TGTS:=3D	${WMAKE_TGTS:N${__target}}
+.endif
+.endfor
+
 buildworld: ${WMAKE_TGTS}
 .ORDER: ${WMAKE_TGTS}
=20
%%%

one can easily ``make buildworld TARGET_ARCH=3Dfoo -DNO_cross-tools''.
See the ``make -f Makefile.inc1 -V WMAKE_TGTS -DNO_cross-tools''
output for details.  (Yet one simple patch might be required to
exclude gnu/usr.bin/cc/cc_tools from the list of build-tools.)

Please let me know if you want me to commit this, or something
like that.


Cheers,
--=20
Ruslan Ermilov		Sysadmin and DBA,
ru@sunbay.com		Sunbay Software AG,
ru@FreeBSD.org		FreeBSD committer,
+380.652.512.251	Simferopol, Ukraine

http://www.FreeBSD.org	The Power To Serve
http://www.oracle.com	Enabling The Information Age

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