cmake: increase minimal required version to 3.13.1

Move to latest cmake version with many bug fixes and enhancements. Signed-off-by: Anas Nashif <anas.nashif@intel.com> Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2018-12-11 10:33:23 -05:00 · 2018-12-11 10:33:23 -05:00 · 5060ca6a30
commit 5060ca6a30
parent b29a79402f
398 changed files with 436 additions and 407 deletions
--- a/cmake/app/boilerplate.cmake
+++ b/cmake/app/boilerplate.cmake
@ -10,7 +10,11 @@
 # Omitting it is permitted, but doing so incurs a maintenance cost as
 # the application must manage upstream changes to this file.

-# CMake version 3.8.2 is the real minimum supported version.
+# app is a CMake library containing all the application code and is
+# modified by the entry point ${APPLICATION_SOURCE_DIR}/CMakeLists.txt
+# that was specified when cmake was called.
+
+# CMake version 3.13.1 is the real minimum supported version.
 #
 # Unfortunately CMake requires the toplevel CMakeLists.txt file to
 # define the required version, not even invoking it from an included
@ -19,7 +23,7 @@
 #
 # Under these restraints we use a second 'cmake_minimum_required'
 # invocation in every toplevel CMakeLists.txt.
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 # CMP0002: "Logical target names must be globally unique"
 cmake_policy(SET CMP0002 NEW)
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 project(Zephyr-Kernel-Doc VERSION ${PROJECT_VERSION} LANGUAGES)

 set(ZEPHYR_BASE $ENV{ZEPHYR_BASE})
--- a/doc/application/application.rst
+++ b/doc/application/application.rst
@ -117,7 +117,7 @@ Follow these steps to create a new application directory. (Refer to
   .. code-block:: cmake

      # Boilerplate code, which pulls in the Zephyr build system.
-      cmake_minimum_required(VERSION 3.8.2)
+      cmake_minimum_required(VERSION 3.13.1)
      include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
      project(my_zephyr_app)

--- a/doc/getting_started/installation_linux.rst
+++ b/doc/getting_started/installation_linux.rst
@ -102,16 +102,40 @@ On Arch:
   sudo pacman -S git cmake ninja gperf ccache dfu-util dtc wget \
       python-pip python-setuptools python-wheel xz file make

-CMake version 3.8.2 or higher is required. Check what version you have using
-``cmake --version``; if you have an older version, check the backports or
-install a more recent version manually. For example, to install version
-3.8.2 from the CMake website directly in ~/cmake::
+.. important::
+   Zephyr requires a recent version of CMake. Read through
+   the rest of the section below to verify the version you have
+   installed is recent enough to build Zephyr.

-   mkdir $HOME/cmake && cd $HOME/cmake
-   wget https://cmake.org/files/v3.8/cmake-3.8.2-Linux-x86_64.sh
-   yes | sh cmake-3.8.2-Linux-x86_64.sh | cat
-   echo "export PATH=$PWD/cmake-3.8.2-Linux-x86_64/bin:\$PATH" >> $HOME/.zephyrrc
-   cmake --version
+CMake version 3.13.1 or higher is required. Check what version you have by using
+``cmake --version``. If you have an older version, there are several ways
+of obtaining a more recent one:
+
+* Use ``pip``:
+
+  .. code-block:: console
+
+     pip3 install --user cmake
+
+* Download and install from the pre-built binaries provided by the CMake
+  project itself in the `CMake Downloads`_ page.
+  For example, to install version 3.13.1 in :file:`~/bin/cmake`:
+
+  .. code-block:: console
+
+     mkdir $HOME/bin/cmake && cd $HOME/bin/cmake
+     wget https://github.com/Kitware/CMake/releases/download/v3.13.1/cmake-3.13.1-Linux-x86_64.sh
+     yes | sh cmake-3.13.1-Linux-x86_64.sh | cat
+     echo "export PATH=$PWD/cmake-3.13.1-Linux-x86_64/bin:\$PATH" >> $HOME/.zephyrrc
+
+* Check your distribution's beta or unstable release package library for an
+  update.
+
+.. note::
+   If you have installed a recent version of CMake using one of the approaches
+   listed above, you might want to uninstall the one provided by your
+   distribution's package manager (``apt``, ``dnf``, ``swupd``, ``pacman``,
+   etc.) in order to avoid version conflicts.

 .. _zephyr_sdk:

@ -207,3 +231,4 @@ To make sure this variable is unset, run:
   unset ZEPHYR_SDK_INSTALL_DIR

 .. _Zephyr Downloads: https://www.zephyrproject.org/developers/#downloads
+.. _CMake Downloads: https://cmake.org/download
--- a/samples/application_development/code_relocation/CMakeLists.txt
+++ b/samples/application_development/code_relocation/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(test_relocation)
--- a/samples/application_development/external_lib/CMakeLists.txt
+++ b/samples/application_development/external_lib/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(external_lib)

--- a/samples/application_development/out_of_tree_board/CMakeLists.txt
+++ b/samples/application_development/out_of_tree_board/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 # Re-direct the directory where the 'boards' directory is found from
 # $ZEPHYR_BASE to this directory.
 set(BOARD_ROOT ${CMAKE_CURRENT_LIST_DIR})
--- a/samples/basic/blink_led/CMakeLists.txt
+++ b/samples/basic/blink_led/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(blink_led)

--- a/samples/basic/blinky/CMakeLists.txt
+++ b/samples/basic/blinky/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(blinky)

--- a/samples/basic/button/CMakeLists.txt
+++ b/samples/basic/button/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(button)

--- a/samples/basic/disco/CMakeLists.txt
+++ b/samples/basic/disco/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(disco)

--- a/samples/basic/fade_led/CMakeLists.txt
+++ b/samples/basic/fade_led/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(fade_led)

--- a/samples/basic/rgb_led/CMakeLists.txt
+++ b/samples/basic/rgb_led/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(rgb_led)

--- a/samples/basic/servo_motor/CMakeLists.txt
+++ b/samples/basic/servo_motor/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(servo_motor)

--- a/samples/basic/threads/CMakeLists.txt
+++ b/samples/basic/threads/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(threads)

--- a/samples/bluetooth/beacon/CMakeLists.txt
+++ b/samples/bluetooth/beacon/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(beacon)

--- a/samples/bluetooth/central/CMakeLists.txt
+++ b/samples/bluetooth/central/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(central)

--- a/samples/bluetooth/central_hr/CMakeLists.txt
+++ b/samples/bluetooth/central_hr/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(central_hr)

--- a/samples/bluetooth/eddystone/CMakeLists.txt
+++ b/samples/bluetooth/eddystone/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(eddystone)

--- a/samples/bluetooth/handsfree/CMakeLists.txt
+++ b/samples/bluetooth/handsfree/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(handsfree)

--- a/samples/bluetooth/hci_spi/CMakeLists.txt
+++ b/samples/bluetooth/hci_spi/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(hci_spi)

--- a/samples/bluetooth/hci_uart/CMakeLists.txt
+++ b/samples/bluetooth/hci_uart/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 if(BOARD STREQUAL bbc_microbit)
  set(CONF_FILE microbit.conf)
 else()
--- a/samples/bluetooth/hci_usb/CMakeLists.txt
+++ b/samples/bluetooth/hci_usb/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(hci_usb)

--- a/samples/bluetooth/ibeacon/CMakeLists.txt
+++ b/samples/bluetooth/ibeacon/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(ibeacon)

--- a/samples/bluetooth/ipsp/CMakeLists.txt
+++ b/samples/bluetooth/ipsp/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(ipsp)

--- a/samples/bluetooth/mesh/CMakeLists.txt
+++ b/samples/bluetooth/mesh/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 set(QEMU_EXTRA_FLAGS -s)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
--- a/samples/bluetooth/mesh_demo/CMakeLists.txt
+++ b/samples/bluetooth/mesh_demo/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 set(QEMU_EXTRA_FLAGS -s)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
--- a/samples/bluetooth/peripheral/CMakeLists.txt
+++ b/samples/bluetooth/peripheral/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(peripheral)

--- a/samples/bluetooth/peripheral_csc/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_csc/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(peripheral_csc)

--- a/samples/bluetooth/peripheral_dis/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_dis/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(peripheral_dis)

--- a/samples/bluetooth/peripheral_esp/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_esp/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(peripheral_esp)

--- a/samples/bluetooth/peripheral_hids/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_hids/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(peripheral_hids)

--- a/samples/bluetooth/peripheral_hr/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_hr/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(peripheral_hr)

--- a/samples/bluetooth/peripheral_sc_only/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_sc_only/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(peripheral_sc_only)

--- a/samples/bluetooth/scan_adv/CMakeLists.txt
+++ b/samples/bluetooth/scan_adv/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(scan_adv)

--- a/samples/boards/96b_argonkey/CMakeLists.txt
+++ b/samples/boards/96b_argonkey/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 # Copyright (c) 2018 STMicroelectronics
 #
 # SPDX-License-Identifier: Apache-2.0
--- a/samples/boards/altera_max10/pio/CMakeLists.txt
+++ b/samples/boards/altera_max10/pio/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(pio)

--- a/samples/boards/arduino_101/environmental_sensing/ap/CMakeLists.txt
+++ b/samples/boards/arduino_101/environmental_sensing/ap/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(environmental_sensing_ap)

--- a/samples/boards/arduino_101/environmental_sensing/sensor/CMakeLists.txt
+++ b/samples/boards/arduino_101/environmental_sensing/sensor/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(environmental_sensing_sensor)

--- a/samples/boards/bbc_microbit/display/CMakeLists.txt
+++ b/samples/boards/bbc_microbit/display/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(display)
--- a/samples/boards/bbc_microbit/pong/CMakeLists.txt
+++ b/samples/boards/bbc_microbit/pong/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(pong)
--- a/samples/boards/bbc_microbit/sound/CMakeLists.txt
+++ b/samples/boards/bbc_microbit/sound/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(sound)
--- a/samples/boards/nrf52/mesh/onoff-app/CMakeLists.txt
+++ b/samples/boards/nrf52/mesh/onoff-app/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 set(QEMU_EXTRA_FLAGS -s)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
--- a/samples/boards/nrf52/mesh/onoff_level_lighting_vnd_app/CMakeLists.txt
+++ b/samples/boards/nrf52/mesh/onoff_level_lighting_vnd_app/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 set(QEMU_EXTRA_FLAGS -s)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
--- a/samples/boards/nrf52/power_mgr/CMakeLists.txt
+++ b/samples/boards/nrf52/power_mgr/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(nrf52_power_mgr)

--- a/samples/boards/olimex_stm32_e407/ccm/CMakeLists.txt
+++ b/samples/boards/olimex_stm32_e407/ccm/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(ccm)

--- a/samples/boards/quark_se_c1000/power_mgr/CMakeLists.txt
+++ b/samples/boards/quark_se_c1000/power_mgr/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(quark_se_c1000_power_mgr)

--- a/samples/boards/reel_board/mesh_badge/CMakeLists.txt
+++ b/samples/boards/reel_board/mesh_badge/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(mesh_badge)

--- a/samples/boards/up_squared/gpio_counter/CMakeLists.txt
+++ b/samples/boards/up_squared/gpio_counter/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(gpio_counter)
--- a/samples/cpp_synchronization/CMakeLists.txt
+++ b/samples/cpp_synchronization/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(cpp_synchronization)

--- a/samples/crypto/mbedtls_benchmark/CMakeLists.txt
+++ b/samples/crypto/mbedtls_benchmark/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(mbedtls_benchmark)

--- a/samples/display/cfb/CMakeLists.txt
+++ b/samples/display/cfb/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 macro(set_conf_file)
  if(EXISTS ${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf)
    set(CONF_FILE "${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf")
--- a/samples/display/cfb_custom_font/CMakeLists.txt
+++ b/samples/display/cfb_custom_font/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 macro(set_conf_file)
  if(EXISTS ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf)
    set(CONF_FILE "prj.conf ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf")
--- a/samples/display/cfb_shell/CMakeLists.txt
+++ b/samples/display/cfb_shell/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 macro(set_conf_file)
  if(EXISTS ${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf)
    set(CONF_FILE "${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf")
--- a/samples/display/grove_display/CMakeLists.txt
+++ b/samples/display/grove_display/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(grove_display)

--- a/samples/display/ili9340/CMakeLists.txt
+++ b/samples/display/ili9340/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(ili9340)

--- a/samples/drivers/CAN/CMakeLists.txt
+++ b/samples/drivers/CAN/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)


 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
--- a/samples/drivers/crypto/CMakeLists.txt
+++ b/samples/drivers/crypto/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(crypto)

--- a/samples/drivers/current_sensing/CMakeLists.txt
+++ b/samples/drivers/current_sensing/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(current_sensing)

--- a/samples/drivers/entropy/CMakeLists.txt
+++ b/samples/drivers/entropy/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(entropy)

--- a/samples/drivers/flash_shell/CMakeLists.txt
+++ b/samples/drivers/flash_shell/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(flash_shell)

--- a/samples/drivers/gpio/CMakeLists.txt
+++ b/samples/drivers/gpio/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(gpio)

--- a/samples/drivers/i2c_fujitsu_fram/CMakeLists.txt
+++ b/samples/drivers/i2c_fujitsu_fram/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(i2c_fujitsu_fram)

--- a/samples/drivers/i2c_scanner/CMakeLists.txt
+++ b/samples/drivers/i2c_scanner/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(i2c_scanner)

--- a/samples/drivers/lcd_hd44780/CMakeLists.txt
+++ b/samples/drivers/lcd_hd44780/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(lcd_hd44780)

--- a/samples/drivers/led_apa102c/CMakeLists.txt
+++ b/samples/drivers/led_apa102c/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(led_apa102c)

--- a/samples/drivers/led_lp3943/CMakeLists.txt
+++ b/samples/drivers/led_lp3943/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 macro(set_conf_file)
  if(EXISTS               ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf)
    set(CONF_FILE "prj.conf ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf")
--- a/samples/drivers/led_lp5562/CMakeLists.txt
+++ b/samples/drivers/led_lp5562/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 macro(set_conf_file)
  if(EXISTS               ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf)
    set(CONF_FILE "prj.conf ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf")
--- a/samples/drivers/led_lpd8806/CMakeLists.txt
+++ b/samples/drivers/led_lpd8806/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 macro(set_conf_file)
  if(EXISTS               ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf)
    set(CONF_FILE "prj.conf ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf")
--- a/samples/drivers/led_pca9633/CMakeLists.txt
+++ b/samples/drivers/led_pca9633/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 macro(set_conf_file)
  if(EXISTS               ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf)
    set(CONF_FILE "prj.conf ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf")
--- a/samples/drivers/led_ws2812/CMakeLists.txt
+++ b/samples/drivers/led_ws2812/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 macro(set_conf_file)
  if(EXISTS               ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf)
    set(CONF_FILE "prj.conf ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf")
--- a/samples/drivers/random/CMakeLists.txt
+++ b/samples/drivers/random/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(random)

--- a/samples/drivers/rtc/CMakeLists.txt
+++ b/samples/drivers/rtc/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(rtc)

--- a/samples/drivers/soc_flash_nrf/CMakeLists.txt
+++ b/samples/drivers/soc_flash_nrf/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(soc_flash_nrf)

--- a/samples/drivers/spi_flash/CMakeLists.txt
+++ b/samples/drivers/spi_flash/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(spi_flash)

--- a/samples/drivers/spi_fujitsu_fram/CMakeLists.txt
+++ b/samples/drivers/spi_fujitsu_fram/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(spi_fujitsu_fram)

--- a/samples/drivers/watchdog/CMakeLists.txt
+++ b/samples/drivers/watchdog/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(watchdog)

--- a/samples/hello_world/CMakeLists.txt
+++ b/samples/hello_world/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(hello_world)
--- a/samples/mpu/mem_domain_apis_test/CMakeLists.txt
+++ b/samples/mpu/mem_domain_apis_test/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(mem_domain_apis_test)
--- a/samples/mpu/mpu_stack_guard_test/CMakeLists.txt
+++ b/samples/mpu/mpu_stack_guard_test/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(mpu_stack_guard_test)
--- a/samples/mpu/mpu_test/CMakeLists.txt
+++ b/samples/mpu/mpu_test/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(mpu_test)
--- a/samples/net/coap_client/CMakeLists.txt
+++ b/samples/net/coap_client/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(coap_client)

--- a/samples/net/coap_server/CMakeLists.txt
+++ b/samples/net/coap_server/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(coap_server)

--- a/samples/net/dhcpv4_client/CMakeLists.txt
+++ b/samples/net/dhcpv4_client/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(dhcpv4_client)

--- a/samples/net/dns_resolve/CMakeLists.txt
+++ b/samples/net/dns_resolve/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(dns_resolve)

--- a/samples/net/echo_client/CMakeLists.txt
+++ b/samples/net/echo_client/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 macro(set_conf_file)
  if(EXISTS ${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf)
--- a/samples/net/echo_server/CMakeLists.txt
+++ b/samples/net/echo_server/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 macro(set_conf_file)
  if(EXISTS ${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf)
--- a/samples/net/eth_native_posix/CMakeLists.txt
+++ b/samples/net/eth_native_posix/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(eth_native_posix)

--- a/samples/net/gptp/CMakeLists.txt
+++ b/samples/net/gptp/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 macro(set_conf_file)
  if(EXISTS ${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf)
--- a/samples/net/http_client/CMakeLists.txt
+++ b/samples/net/http_client/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(http_client)

--- a/samples/net/http_server/CMakeLists.txt
+++ b/samples/net/http_server/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(http_server)

--- a/samples/net/ipv4_autoconf/CMakeLists.txt
+++ b/samples/net/ipv4_autoconf/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(ipv4_autoconf)

--- a/samples/net/irc_bot/CMakeLists.txt
+++ b/samples/net/irc_bot/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(irc_bot)

--- a/samples/net/leds_demo/CMakeLists.txt
+++ b/samples/net/leds_demo/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(leds_demo)

--- a/samples/net/lldp/CMakeLists.txt
+++ b/samples/net/lldp/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)

 macro(set_conf_file)
  if(EXISTS ${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf)
--- a/samples/net/lwm2m_client/CMakeLists.txt
+++ b/samples/net/lwm2m_client/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(lwm2m_client)

--- a/samples/net/mdns_responder/CMakeLists.txt
+++ b/samples/net/mdns_responder/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(mdns_responder)

--- a/samples/net/mqtt_publisher/CMakeLists.txt
+++ b/samples/net/mqtt_publisher/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(mqtt_publisher)

--- a/samples/net/nats/CMakeLists.txt
+++ b/samples/net/nats/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(nats)

--- a/samples/net/promiscuous_mode/CMakeLists.txt
+++ b/samples/net/promiscuous_mode/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.13.1)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(promiscuous_mode)

--- a/Show more
+++ b/Show more