From: Tomas Frydrych <tf+lists.yocto@r-finger.com>
To: yocto@yoctoproject.org
Subject: Re: is it "IMAGE_INSTALL +=" or "IMAGE_INSTALL_append ="?
Date: Wed, 20 Jun 2012 07:23:45 +0100 [thread overview]
Message-ID: <4FE16C71.7010407@r-finger.com> (raw)
In-Reply-To: <17553E0E-7415-401A-A91F-5406EAB6193A@keylevel.com>
Hi,
On 19/06/12 19:47, Chris Tapp wrote:
> Is there a section that explains the order in which all these things
> happen? i.e. items in local.conf happen before/after...
IIRC, the evaluation orders is:
1. variables on the command line (e.g., 'MACHINE=beagleboard bitbake
myimage') are evaluated first,
2. variables in local.conf,
3. Rest depends on the order of things in bblayers.conf *and* how any
given layer.conf is implemented (some layers preppend their stuff to the
BBPATH and some layers append; from memory the Yocto layers prepend, but
layers from OE usually append, and this inconsistency makes for lot of
fun when combining layers into custom distro).
Tomas
prev parent reply other threads:[~2012-06-20 6:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-19 12:22 is it "IMAGE_INSTALL +=" or "IMAGE_INSTALL_append ="? Robert P. J. Day
2012-06-19 17:52 ` Paul Eggleton
2012-06-19 18:47 ` Chris Tapp
2012-06-20 6:23 ` Tomas Frydrych [this message]
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