Re: [meta-freescale] Strange build error first time on community bsp master branch

["Peter Bergin" <peter@berginkonsult.se>]

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Hi again,

On 2021-03-04 23:15, Peter Bergin wrote:
> Hi,
>
> following these steps to build master branch has a really strange 
> behavior. First build with bitbake bails out hard with tons of 
> WARNINGS and ends up with an error in sstate.bbclass.
>
>     $ repo init -u 
> https://github.com/Freescale/fsl-community-bsp-platform -b master
>     $ repo sync
>     $ EULA=1 MACHINE=imx8mm-lpddr4-evk DISTRO=poky source 
> setup-environment build
>     $ bitbake core-image-base
>
>
> Here are examples of the WARNING:
>
> ----------------
>
> WARNING: 
> /storage/yocto/test2/sources/poky/meta/recipes-extended/shadow/shadow_4.8.1.bb: 
> Variable key PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}compilerlibs 
> (gcc-runtime) replaces original key 
> PREFERRED_PROVIDER_virtual/x86_64-pokysdk-linux-compilerlibs 
> (nativesdk-gcc-runtime).
> WARNING: 
> /storage/yocto/test2/sources/meta-openembedded/meta-python/recipes-devtools/python/python3-dateutil_2.8.1.bb: 
> Variable key PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}compilerlibs 
> (gcc-runtime) replaces original key 
> PREFERRED_PROVIDER_virtual/x86_64-pokysdk-linux-compilerlibs 
> (nativesdk-gcc-runtime).
>
> -----------------
>
> and in the end of the parsing:
>
> -----------------
>
>     >        spec, extrapath, tname = getpathcomponents(tid, d)
>
>   File 
> "/storage/yocto/test2/sources/poky/meta/classes/sstate.bbclass", line 
> 877, in 
> getpathcomponents(task='virtual:native:/storage/yocto/test2/sources/poky/meta/recipes-devtools/perl/libxml-parser-perl_2.46.bb:do_populate_sysroot', 
> d=<bb.data_smart.DataSmart object at 0x7fd579d6adf0>):
>              if splithashfn[0] == "True":
>     >            extrapath = d.getVar("NATIVELSBSTRING") + "/"
>              else:
> TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'
>
>
> Summary: There were 1675 WARNING messages shown.
> Summary: There were 6 ERROR messages shown, returning a non-zero exit 
> code.
>
> -----------------
>
> The strange thing is that if the build is restarted again with 
> 'bitbake core-image-base' the build starts fine and works as expected.
>
> I have tried to narrow this down a bit and my wild guess is that this 
> has something with setup-environment script to do. My build host is 
> Ubuntu 20.10 (that I know is not a validated build host).
>
> Here is an experiment where I create one build dir with 
> setup-environment this ends up in the error described above and works 
> the second time. Then I create a new build dir with oe-init-build-env 
> and then copy local.conf and bblayers.conf from the first build dir.
>
>     $ EULA=1 MACHINE=imx6qdlsabresd DISTRO=poky source 
> setup-environment build
>     $ bitbake core-image-base
>     <ERROR>
>     $ cd ..
>     $ . ./sources/poky/oe-init-build-env build2
>     $ cp ../build/conf/bblayers.conf conf/
>     $ cp ../build/conf/local.conf conf/
>     $ bitbake core-image-base
>     <OK>
>
> Someone with more insight in setup-environment script and bitbake that 
> have an idea?
>
> Regards,
> /Peter
>
>
>
>
>
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> 
>
I was too fast sending this before I realized that Andrey already 
reported this in 
https://github.com/Freescale/fsl-community-bsp-base/issues/17. Will 
continue there.

Regards,
/Peter


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