[PATCH 2/2] doc: pytest: add missing hook script env vars

[Heinrich Schuchardt]

On 11/24/25 23:44, David Lechner wrote:
> Add the _EXTRA variants of U_BOOT_BUILD_DIR and U_BOOT_RESULT_DIR to the
> list of environment variables set for hook scripts.
> 
> These were added in commit 8f2a9fa7d6e7 ("test: Support testing with two
> board-builds") but were not documented.
> 
> Signed-off-by: David Lechner <dlechner at baylibre.com>
> ---
>   doc/develop/pytest/usage.rst | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/doc/develop/pytest/usage.rst b/doc/develop/pytest/usage.rst
> index 7c42a31528fd0ef78d3e24f65ee86ce2d61d6e87..df3821da20dd6e4199947a594e5e2eb2198e6e6d 100644
> --- a/doc/develop/pytest/usage.rst
> +++ b/doc/develop/pytest/usage.rst
> @@ -316,11 +316,13 @@ Environment variables
>   The following environment variables are set when running hook scripts:
>   
>   - ``U_BOOT_BOARD_TYPE`` the board type being tested.
> +- ``U_BOOT_BOARD_TYPE_EXTRA`` the 2nd board type being tested, if applicable.

I cannot find the two strings above in U-Boot. The mentioned patch adds 
'board_type_extra'. Where is U_BOOT_ prepended to the capitalized string?

Best regards

Heinrich

>   - ``U_BOOT_BOARD_IDENTITY`` the board identity being tested, or ``na`` if none
>     was specified.
>   - ``U_BOOT_SOURCE_DIR`` the U-Boot source directory.
>   - ``U_BOOT_TEST_PY_DIR`` the full path to ``test/py/`` in the source directory.
>   - ``U_BOOT_BUILD_DIR`` the U-Boot build directory.
> +- ``U_BOOT_BUILD_DIR_EXTRA`` the 2nd U-Boot build directory, if applicable.
>   - ``U_BOOT_RESULT_DIR`` the test result directory.
>   - ``U_BOOT_PERSISTENT_DATA_DIR`` the test persistent data directory.
>   
>