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 <[email protected]>:
>
> 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,
>
> /data/yocto/yocto/sources/poky/meta/recipes-multimedia/gstreamer/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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