Date: Sun, 19 Jul 2015 06:37:52 -0700 From: Leonardo Fogel <leonardofogel@yahoo.com.br> To: DanielO'Connor <darius@dons.net.au> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: How to Xbuild to BBB? Message-ID: <1437313072.79524.YahooMailBasic@web120803.mail.ne1.yahoo.com> In-Reply-To: <2DED4E32-6599-4F5A-BDC8-E52F420D69C0@dons.net.au>
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> Is there a way to update a running BBB system?
Hi.
I've built the kernel only. The instructions I know that work are:
$ env MAKEOBJDIRPREFIX=3D<dir> make buildenv DESTDIR=3D<dir> KERNCO=
NF=3DBEAGLEBONE TARGET=3Darm TARGET_ARCH=3Darmv6
$ env MAKEOBJDIRPREFIX=3D<dir> make kernel-toolchain DESTDIR=3D<dir> KERNCO=
NF=3DBEAGLEBONE TARGET=3Darm TARGET_ARCH=3Darmv6
$ env MAKEOBJDIRPREFIX=3D<dir> make buildkernel DESTDIR=3D<dir> KERNCO=
NF=3DBEAGLEBONE TARGET=3Darm TARGET_ARCH=3Darmv6
$ env MAKEOBJDIRPREFIX=3D<dir> make installkernel DESTDIR=3D<dir> KERNCO=
NF=3DBEAGLEBONE TARGET=3Darm TARGET_ARCH=3Darmv6
According to build(7):
buildenv Spawn an interactive shell with environment variable=
s
set up for cross-building the system. The target ar=
chi-
tecture needs to be specified with make(1) variables
TARGET_ARCH and TARGET.
...
MAKEOBJDIRPREFIX Defines the prefix for directory names in the tree o=
f
built objects. Defaults to /usr/obj if not defined.
This variable should only be set in the environment =
and
not via /etc/make.conf or the command line.
As I understanding it, the correct usage of MAKEOBJDIRPREFIX is:
$ env MAKEOBJDIRPREFIX=3D<dir> make ...
Hope it helps.
Leonardo
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