[yocto] Problem with Python when running oe-init-build-env

[Burton, Ross]

On 1 May 2018 at 21:43, Raymond Yeung <rksyeung at hotmail.com> wrote:

> I'd just git cloned Rocko and meta-ti.  When I try to source
> oe-init-build-env, I got errors:
>
>
> -bash: python3: command not found
>
> BitBake requires Python 3.4.0 or later as 'python3'.  "python -V" gives
> "Python 2.7.9".  "python3" is not in $PATH.  I'd followed some detailed
> online description to install Python 3.6 on CentOS 7.  However, after
> installation, it looks like I need to invoke it with python3.6.
>
>
> How does this work now?  I suppose the oe-init-build-env script
> uses/expects python3, not python3.6.
>

The python3 installation should have created a python3 symlink to
python3.6.  If this didn't happen, create it yourself.

Ross
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