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>
2018-08-13 09:46:42 +02:00 · 2018-08-13 09:46:42 +02:00 · 55ee53ce91
parent 3ffac9981d
commit 55ee53ce91
391 changed files with 391 additions and 0 deletions
--- a/samples/application_development/external_lib/CMakeLists.txt
+++ b/samples/application_development/external_lib/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/application_development/out_of_tree_board/CMakeLists.txt
+++ b/samples/application_development/out_of_tree_board/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 # Re-direct the directory where the 'boards' directory is found from
 # $ZEPHYR_BASE to this directory.
 set(BOARD_ROOT ${CMAKE_CURRENT_LIST_DIR})
--- a/samples/basic/blink_led/CMakeLists.txt
+++ b/samples/basic/blink_led/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/basic/blinky/CMakeLists.txt
+++ b/samples/basic/blinky/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/basic/button/CMakeLists.txt
+++ b/samples/basic/button/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/basic/disco/CMakeLists.txt
+++ b/samples/basic/disco/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/basic/fade_led/CMakeLists.txt
+++ b/samples/basic/fade_led/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/basic/rgb_led/CMakeLists.txt
+++ b/samples/basic/rgb_led/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/basic/servo_motor/CMakeLists.txt
+++ b/samples/basic/servo_motor/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/basic/threads/CMakeLists.txt
+++ b/samples/basic/threads/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/beacon/CMakeLists.txt
+++ b/samples/bluetooth/beacon/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/central/CMakeLists.txt
+++ b/samples/bluetooth/central/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/central_hr/CMakeLists.txt
+++ b/samples/bluetooth/central_hr/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/eddystone/CMakeLists.txt
+++ b/samples/bluetooth/eddystone/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/handsfree/CMakeLists.txt
+++ b/samples/bluetooth/handsfree/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/hci_spi/CMakeLists.txt
+++ b/samples/bluetooth/hci_spi/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/hci_uart/CMakeLists.txt
+++ b/samples/bluetooth/hci_uart/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 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
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/ibeacon/CMakeLists.txt
+++ b/samples/bluetooth/ibeacon/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/ipsp/CMakeLists.txt
+++ b/samples/bluetooth/ipsp/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/mesh/CMakeLists.txt
+++ b/samples/bluetooth/mesh/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 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
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 set(QEMU_EXTRA_FLAGS -s)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
--- a/samples/bluetooth/peripheral/CMakeLists.txt
+++ b/samples/bluetooth/peripheral/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/peripheral_csc/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_csc/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/peripheral_dis/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_dis/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/peripheral_esp/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_esp/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/peripheral_hids/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_hids/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/peripheral_hr/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_hr/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/peripheral_sc_only/CMakeLists.txt
+++ b/samples/bluetooth/peripheral_sc_only/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/bluetooth/scan_adv/CMakeLists.txt
+++ b/samples/bluetooth/scan_adv/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/boards/96b_argonkey/CMakeLists.txt
+++ b/samples/boards/96b_argonkey/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 # 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
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/boards/arduino_101/environmental_sensing/ap/CMakeLists.txt
+++ b/samples/boards/arduino_101/environmental_sensing/ap/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/boards/arduino_101/environmental_sensing/sensor/CMakeLists.txt
+++ b/samples/boards/arduino_101/environmental_sensing/sensor/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/boards/microbit/display/CMakeLists.txt
+++ b/samples/boards/microbit/display/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)
--- a/samples/boards/microbit/pong/CMakeLists.txt
+++ b/samples/boards/microbit/pong/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)
--- a/samples/boards/microbit/sound/CMakeLists.txt
+++ b/samples/boards/microbit/sound/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)
--- a/samples/boards/nrf52/mesh/onoff-app/CMakeLists.txt
+++ b/samples/boards/nrf52/mesh/onoff-app/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 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
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 set(QEMU_EXTRA_FLAGS -s)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
--- a/samples/boards/nrf52/power_mgr/CMakeLists.txt
+++ b/samples/boards/nrf52/power_mgr/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/boards/olimex_stm32_e407/ccm/CMakeLists.txt
+++ b/samples/boards/olimex_stm32_e407/ccm/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/boards/quark_se_c1000/power_mgr/CMakeLists.txt
+++ b/samples/boards/quark_se_c1000/power_mgr/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/cpp_synchronization/CMakeLists.txt
+++ b/samples/cpp_synchronization/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/display/grove_display/CMakeLists.txt
+++ b/samples/display/grove_display/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/display/ili9340/CMakeLists.txt
+++ b/samples/display/ili9340/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/CAN/CMakeLists.txt
+++ b/samples/drivers/CAN/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)

 set(KCONFIG_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/Kconfig)

--- a/samples/drivers/crypto/CMakeLists.txt
+++ b/samples/drivers/crypto/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/current_sensing/CMakeLists.txt
+++ b/samples/drivers/current_sensing/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/entropy/CMakeLists.txt
+++ b/samples/drivers/entropy/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/flash_shell/CMakeLists.txt
+++ b/samples/drivers/flash_shell/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/gpio/CMakeLists.txt
+++ b/samples/drivers/gpio/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/i2c_fujitsu_fram/CMakeLists.txt
+++ b/samples/drivers/i2c_fujitsu_fram/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/lcd_hd44780/CMakeLists.txt
+++ b/samples/drivers/lcd_hd44780/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/led_apa102c/CMakeLists.txt
+++ b/samples/drivers/led_apa102c/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/led_lp3943/CMakeLists.txt
+++ b/samples/drivers/led_lp3943/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 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
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 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
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 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
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 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
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/rtc/CMakeLists.txt
+++ b/samples/drivers/rtc/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/soc_flash_nrf/CMakeLists.txt
+++ b/samples/drivers/soc_flash_nrf/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/spi_flash/CMakeLists.txt
+++ b/samples/drivers/spi_flash/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/spi_fujitsu_fram/CMakeLists.txt
+++ b/samples/drivers/spi_fujitsu_fram/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/drivers/watchdog/CMakeLists.txt
+++ b/samples/drivers/watchdog/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/hello_world/CMakeLists.txt
+++ b/samples/hello_world/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)
--- a/samples/mpu/mem_domain_apis_test/CMakeLists.txt
+++ b/samples/mpu/mem_domain_apis_test/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)
--- a/samples/mpu/mpu_stack_guard_test/CMakeLists.txt
+++ b/samples/mpu/mpu_stack_guard_test/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)
--- a/samples/mpu/mpu_test/CMakeLists.txt
+++ b/samples/mpu/mpu_test/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)

 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)
--- a/samples/net/coap_client/CMakeLists.txt
+++ b/samples/net/coap_client/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/coap_server/CMakeLists.txt
+++ b/samples/net/coap_server/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/coaps_client/CMakeLists.txt
+++ b/samples/net/coaps_client/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/coaps_server/CMakeLists.txt
+++ b/samples/net/coaps_server/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/dhcpv4_client/CMakeLists.txt
+++ b/samples/net/dhcpv4_client/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/dns_resolve/CMakeLists.txt
+++ b/samples/net/dns_resolve/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/echo_client/CMakeLists.txt
+++ b/samples/net/echo_client/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 macro(set_conf_file)
  if(EXISTS ${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf)
    set(CONF_FILE "${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf")
--- a/samples/net/echo_server/CMakeLists.txt
+++ b/samples/net/echo_server/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 macro(set_conf_file)
  if(EXISTS ${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf)
    set(CONF_FILE "${APPLICATION_SOURCE_DIR}/prj_${BOARD}.conf")
--- a/samples/net/eth_native_posix/CMakeLists.txt
+++ b/samples/net/eth_native_posix/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/gptp/CMakeLists.txt
+++ b/samples/net/gptp/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 set(KCONFIG_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/Kconfig)

 macro(set_conf_file)
--- a/samples/net/http_client/CMakeLists.txt
+++ b/samples/net/http_client/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/http_server/CMakeLists.txt
+++ b/samples/net/http_server/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/ipv4_autoconf/CMakeLists.txt
+++ b/samples/net/ipv4_autoconf/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/irc_bot/CMakeLists.txt
+++ b/samples/net/irc_bot/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/leds_demo/CMakeLists.txt
+++ b/samples/net/leds_demo/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/lldp/CMakeLists.txt
+++ b/samples/net/lldp/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 set(KCONFIG_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/Kconfig)

 macro(set_conf_file)
--- a/samples/net/lwm2m_client/CMakeLists.txt
+++ b/samples/net/lwm2m_client/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/mbedtls_dtlsclient/CMakeLists.txt
+++ b/samples/net/mbedtls_dtlsclient/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/mbedtls_dtlsserver/CMakeLists.txt
+++ b/samples/net/mbedtls_dtlsserver/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/mbedtls_sslclient/CMakeLists.txt
+++ b/samples/net/mbedtls_sslclient/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/mdns_responder/CMakeLists.txt
+++ b/samples/net/mdns_responder/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/mqtt_publisher/CMakeLists.txt
+++ b/samples/net/mqtt_publisher/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/nats/CMakeLists.txt
+++ b/samples/net/nats/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/promiscuous_mode/CMakeLists.txt
+++ b/samples/net/promiscuous_mode/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/rpl-mesh-qemu/node/CMakeLists.txt
+++ b/samples/net/rpl-mesh-qemu/node/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 set(BOARD qemu_cortex_m3)
 set(CONF_FILE prj_qemu.conf)

--- a/samples/net/rpl-mesh-qemu/root/CMakeLists.txt
+++ b/samples/net/rpl-mesh-qemu/root/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 set(BOARD qemu_cortex_m3)
 set(CONF_FILE prj_qemu.conf)

--- a/samples/net/rpl_border_router/CMakeLists.txt
+++ b/samples/net/rpl_border_router/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/rpl_node/CMakeLists.txt
+++ b/samples/net/rpl_node/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/sntp_client/CMakeLists.txt
+++ b/samples/net/sntp_client/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/sockets/big_http_download/CMakeLists.txt
+++ b/samples/net/sockets/big_http_download/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/sockets/dumb_http_server/CMakeLists.txt
+++ b/samples/net/sockets/dumb_http_server/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

--- a/samples/net/sockets/echo/CMakeLists.txt
+++ b/samples/net/sockets/echo/CMakeLists.txt
@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.8.2)
 include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
 project(NONE)

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