Update CMakeLists.txt cmake_min v3.5, fix warning

buildroot/share/cmake/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.12)
+cmake_minimum_required(VERSION 3.5)
 #====================================================================#
 # Usage under Linux:                                                 #
 #                                                                    #
@@ -82,7 +82,7 @@ message("-- Running CMake version: " ${CMAKE_VERSION})
 
 # Replace the CMake Ver. in the Arduino.cmake
 file(READ "${CMAKE_CURRENT_LIST_DIR}/marlin-cmake/Platform/Arduino.cmake" ORIGINAL_FILE_CONTENTS)
-string(REPLACE "cmake_minimum_required(VERSION 2.8.5)" "cmake_minimum_required(VERSION 2.8.12)" NEW_FILE_CONTENTS "${ORIGINAL_FILE_CONTENTS}")
+string(REPLACE "cmake_minimum_required(VERSION 2.8.5)" "cmake_minimum_required(VERSION 3.5)" NEW_FILE_CONTENTS "${ORIGINAL_FILE_CONTENTS}")
 file(WRITE "${CMAKE_CURRENT_LIST_DIR}/marlin-cmake/Platform/Arduino.cmake" "${NEW_FILE_CONTENTS}")
 
 set(CMAKE_MODULE_PATH  ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_LIST_DIR}/marlin-cmake/modules)
@@ -95,6 +95,7 @@ set(CMAKE_MODULE_PATH  ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_LIST_DIR}/marlin-cma
 set(ARDUINO_SDK_PATH ${CMAKE_CURRENT_LIST_DIR}/arduino-1.8.19)
 #set(ARDUINO_SDK_PATH /Applications/Arduino.app/Contents/Java)
 #set(ARDUINO_SDK_PATH $HOME/ArduinoAddons/Arduino_1.6.x)
+
 #====================================================================#
 #  Set included cmake files                                          #
 #====================================================================#
@@ -108,6 +109,18 @@ set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_LIST_DIR}/marlin-cmake/toolchain/Arduin
 
 #====================================================================#
 #  Setup Project                                                     #
+#                                                                    #
+#  If you receive this error:                                        #
+#  'Unknown CMake command "_cmake_record_install_prefix".'           #
+#  go to the file in your CMake directory.                           #
+#                                                                    #
+#   For Windows: cmake\Modules\Platform\WindowsPaths.cmake           #
+#   For Linux: cmake/Modules/Platform/UnixPaths.cmake                #
+#                                                                    #
+#   Comment out "_cmake_record_install_prefix()"                     #
+#     - OR -                                                         #
+#   Add "include(CMakeSystemSpecificInformation)" above the line.    #
+#                                                                    #
 #====================================================================#
 project(Marlin C CXX)