Just thought I should mention that since Krogoth, BBMASK is actually a list of
regular expressions, so your example below is better written as:
BBMASK += "${@bb.utils.contains('MACHINE', '<rockchip>', '',
'/meta-rockchip/recipes-.*', d)}"
(including changing base_conditional() to bb.utils.contains(), and correcting
the regular expression).
//Peter
From: yocto-boun...@yoctoproject.org [mailto:yocto-boun...@yoctoproject.org] On
Behalf Of Ulf Samuelsson
Sent: den 7 juni 2018 17:27
To: Iván Castell <icast...@nayarsystems.com>
Cc: Yocto Project <yocto@yoctoproject.org>
Subject: Re: [yocto] Issue when integrating different bsp-layers on a single
bblayers.conf
Maybe something similar to this in local.conf
BBMASK .= "${@base_conditional('MACHINE', '<rockchip>',
'','|meta-rockchip/recipes-*', d)}"
(did not test)
If there are multiple machines in the meta-rockchip layer, you have to look for
a unique variable which is true only if a machine in the meta-rockchip layer is
used.
Best Regards,
Ulf Samuelsson
7 juni 2018 kl. 16:39 skrev Iván Castell
<icast...@nayarsystems.com<mailto:icast...@nayarsystems.com>>:
Hello forum.
I am trying to integrate several BSP-layers for different platforms on a single
Yocto repository to build a Linux Yocto-based distro for all those platforms
easily.
The idea is maintaining a single bblayers.conf with all the layers available,
set PLATFORM and DISTRO on local.conf, call bitbake <image> and get the final
image for that platform.
When setting the "build" directory with a bblayers.conf customized for a single
platform, each platform builds the image recipe properly.
However, when I have integrated all bsp-layers in a single bblayers.conf, the
compilation of some platforms has been broken.
The specific problem is this: one bsp layer (meta-rockchip +
meta-rockchip-extra) defines a recipes-graphics/mesa/mesa_%.bbappend with this
content inside:
PROVIDES_remove = "virtual/libgles1 virtual/libgles2 virtual/egl
virtual/libwayland-egl"
That alters gstreamer recipe on the poky layer, getting this error when
building for a meta-intel platform:
ERROR: Nothing PROVIDES 'virtual/egl' (but
/data/yocto/yocto/sources/poky/meta/recipes-multimedia/gstreamer/gstreamer1.0-vaapi_1.12.2.bb<http://gstreamer1.0-vaapi_1.12.2.bb>,
/data/yocto/yocto/sources/poky/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.12.2.bb<http://gstreamer1.0-plugins-bad_1.12.2.bb>
DEPENDS on or otherwise requires it)
My questions:
- Is a good practice to define a custom bblayers.conf depending on the
choosen PLATFORM?
- Is there some any other way to disable a BSP-layer completely when
building for a different one?
- Can you suggest a fix to solve this issue?
Thanks a lot in advance! :)
Kind regards.
-- Ivan
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