zephyr/samples/sensor/max44009
Sebastian Bøe 55ee53ce91 cmake: Prepend 'cmake_minimum_required()' into 'app' build scripts
Prepend the text 'cmake_minimum_required(VERSION 3.8.2)' into the
application and test build scripts.

Modern versions of CMake will spam users with a deprecation warning
when the toplevel CMakeLists.txt does not specify a CMake
version. This is documented in bug #8355.

To resolve this we include a cmake_minimum_required() line into the
toplevel build scripts. Additionally, cmake_minimum_required is
invoked from within boilerplate.cmake. The highest version will be
enforced.

This patch allows us to afterwards change CMake policy CMP000 from OLD
to NEW which in turn finally rids us of the verbose warning.

The extra boilerplate is considered more acceptable than the verbosity
of the CMP0000 policy.

Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
2018-08-15 04:06:50 -07:00
..
src kbuild: Removed KBuild 2017-11-08 20:00:22 -05:00
CMakeLists.txt cmake: Prepend 'cmake_minimum_required()' into 'app' build scripts 2018-08-15 04:06:50 -07:00
README samples: Add an app for MAX44009 light sensor 2016-07-27 18:03:34 -07:00
prj.conf sensors: max44009: convert to and build with unified kernel 2016-11-03 01:45:49 +00:00
sample.yaml samples: remove more build_only tags 2017-12-28 20:24:29 -05:00

README

This is a sample app to read an external MAX44009 light sensor via I2C
interface of the Quark SE Sensor Subsystem.