[yocto] tiny-linux distribution with raspberrypi error

[Sherif Omran]

it worked well with

PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-tini"

in local.conf. However i don't know if it will work with real time kernel
.. to be tested later

 thank you

On Sat, Nov 18, 2017 at 10:19 AM, Khem Raj <raj.khem at gmail.com> wrote:

> On Fri, Nov 17, 2017 at 5:34 PM, Michael Gloff <mgloff at emacinc.com> wrote:
> > This looks to be because poky-tiny.conf does not allow overriding of the
> > kernel provider. You could try the below patch to use a different kernel.
> >
> > Michael Gloff
> >
> > diff --git a/meta-poky/conf/distro/poky-tiny.conf
> > b/meta-poky/conf/distro/poky-tiny.conf
> > index 2032bfde32..acafd9fef4 100644
> > --- a/meta-poky/conf/distro/poky-tiny.conf
> > +++ b/meta-poky/conf/distro/poky-tiny.conf
> > @@ -37,7 +37,7 @@ TCLIBC = "musl"
> >
> >  # Distro config is evaluated after the machine config, so we have to
> > explicitly
> >  # set the kernel provider to override a machine config.
> > -PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-tiny"
> > +PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto-tiny"
> >  PREFERRED_VERSION_linux-yocto-tiny ?= "4.12%"
> >
>
> please submit this patch with sign off and git format, its good for
> inclusion upstream
>
> >  # We can use packagegroup-core-boot, but in the future we may need a new
> > packagegroup-core-tiny
> >
> >
> > On Thu, Nov 16, 2017 at 7:05 PM, Sherif Omran <sherifomran2000 at gmail.com
> >
> > wrote:
> >>
> >> hi
> >>
> >> i am trying to compile the yocto-tiny for raspberry pi by adding the
> >> distro to my local.conf
> >>
> >> DISTRO = "poky-tiny"  and i  get the following
> >>
> >>
> >> ERROR: nothing provides 'virtual/kernel'
> >> ERROR: linux-yocto-tiny Provides virtual/kernel but was skipped:
> >> incompatible with machine raspberrypi0-wifi (not in compatible_machine)
> >> ERROR: linux-yocto-rt Provides virtual/kernel but was skipped:
> >> incompatible with machine raspberrypi0-wifi (not in compatible_machine)
> >> ERROR: linux-yocto Provides virtual/kernel but was skipped: incompatible
> >> with machine raspberrypi0-wifi (not in compatible_machine)
> >> ERROR: linux-yocto-dev Provides virtual/kernel but was skipped:
> >> incompatible with machine raspberrypi0-wifi (not in compatible_machine)
> >> ERROR: required build target 'rpi-basic-image' has no buildable
> providers.
> >> Missing or unbuildable depency chain was: 'rpi-basic-image',
> >> 'virtual/kernel'
> >>
> >>
> >> any body has a clue to solve it?
> >>
> >> thanks
> >>
> >> --
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> >> yocto at yoctoproject.org
> >> https://lists.yoctoproject.org/listinfo/yocto
> >>
> >
> >
> > --
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>
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