Thanks for the feedback, after a veirification, I have seen the my issue 
come from an append on python configuration made on others layers.
Please don't take into account this patch
Sorry for the inconvenience

Regards
Christophe priouzeau
On 5/25/21 7:55 PM, Alexander Kanavin wrote:

This needs to go to master first, and better explained, as we are not 
seeing those issues.

Alex

On Tue, 25 May 2021 at 17:17, cpriouzeau 
<christophe.priouzeau@foss.st.com 
<mailto:christophe.priouzeau@foss.st.com>> wrote:

    Meson request to have a valid python, meson-log indicate that
    issue come from:
    ModuleNotFoundError: No module named '_sysconfigdata'

    Signed-off-by: Christophe Priouzeau
    <christophe.priouzeau@foss.st.com
    <mailto:christophe.priouzeau@foss.st.com>>
    ---
      meta/recipes-graphics/mesa/mesa.inc | 2 +-
      1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/meta/recipes-graphics/mesa/mesa.inc
    b/meta/recipes-graphics/mesa/mesa.inc
    index a85f94c75e..de39dc34e4 100644
    --- a/meta/recipes-graphics/mesa/mesa.inc
    +++ b/meta/recipes-graphics/mesa/mesa.inc
    @@ -43,7 +43,7 @@ PROVIDES = " \
          virtual/mesa \
          "

    -inherit meson pkgconfig python3native gettext features_check
    +inherit meson pkgconfig python3native gettext features_check
    python3targetconfig

      BBCLASSEXTEND = "native nativesdk"

    -- 
    2.25.1


    

-- 
Best regards / Cordialement,

Christophe Priouzeau | Tel: +33 244027320
STMicroelectronics
ST online: www.st.com<http://www.st.com/>