On Fri, Mar 5, 2021 at 4:01 AM <[email protected]> wrote:
>
> Hi,
> I have been trying to build meta-toolchain however it fails to compile during 
> gdb-cross-canadian. Follows the relevant output:
>
> | checking for libmpfr... no
> | configure: WARNING: MPFR is missing or unusable; some features may be 
> unavailable.
> | checking whether to use python... 
> /home/.../workspace/gatesgarth/build/tmp/work/x86_64-nativesdk-pokysdk-linux/gdb-cross-canadian-arm/9.2-r0/python
> | checking for python... no
> | configure: error: no usable python found at 
> /home/.../workspace/gatesgarth/build/tmp/work/x86_64-nativesdk-pokysdk-linux/gdb-cross-canadian-arm/9.2-r0/python
> | make[1]: *** [Makefile:8866: configure-gdb] Error 1
>

there will be a file called config.log created in gdb build dir which
will have further information as to why it thing python interpreter is
not usable

> My host is Ubuntu 20.04, and I'm using yocto/poky gatesgarth as base. Target 
> core-image-minimal builds without issue, only meta-toolchain fails.
> Normally I can get a good idea why something is failing from the logs, but 
> this time I'm really left clueless. Any help would be appreciated.
>
> BR,
> Miguel
> 
>
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