Meson already takes care of passing the proper absolute or relative
paths to commands. There is no need do more path manipulation.
So simplify the script by using the paths as-is. This also fixes the
path manipulation issue that prevented libcamera from building as a
subproject.
Fixes: 19371dee41 ("utils: gen-shader-headers: Add a utility to generate headers from shaders")
Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
f0499ecfc2