Assuming that all supported releases require at least CMake
version 3.0, we should be able to calculate the md5sum in a
much simpler way using string().
https://cmake.org/cmake/help/v3.0/command/string.html
This avoids writing a temporary file into the source directory
and therefore mitigates the possibility of the following
warning.
share/zephyr-package/cmake/zephyr_export.cmake:19 (string):
string sub-command SUBSTRING requires four arguments.
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
Fixes: #27375
This is a cleanup of the Zephyr CMake package export.
The code has been simplified so that the export now happens through a
CMake script. This avoids several generated CMake build files compared
to previous export mode, and thus removes the need for a CMake pristine
script.
A benefit of this cleanup is that it also fixes#27375.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
