Codechange: Update minimum CMake version to 3.16 for all parts.

The main CMakeList requires 3.16, so bump all other files to match.

cmake/scripts/Baseset.cmake

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 #
 # Create a single baseset meta file with the correct translations.

cmake/scripts/CreateGRF.cmake

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 #
 # Create a single GRF file based on sprites/<grfname>.nfo and sprites/*.png

cmake/scripts/Desktop.cmake

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 #
 # Create a desktop file with the correct translations.

cmake/scripts/FindVersion.cmake

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 if(NOT REV_MAJOR)
     set(REV_MAJOR 0)

cmake/scripts/GenerateWidget.cmake

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 #
 # CMake script to automatically generate the enums in script_window.hpp

cmake/scripts/Regression.cmake

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 #
 # Runs a single regressoion test

cmake/scripts/SquirrelExport.cmake

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 if(NOT SCRIPT_API_SOURCE_FILE)
     message(FATAL_ERROR "Script needs SCRIPT_API_SOURCE_FILE defined")

cmake/scripts/SquirrelIncludes.cmake

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 if(NOT INCLUDES_SOURCE_FILE)
     message(FATAL_ERROR "Script needs INCLUDES_SOURCE_FILE defined")

src/settingsgen/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.9)
+cmake_minimum_required(VERSION 3.16)
 
 if (NOT HOST_BINARY_DIR)
     project(settingsgen)

src/strgen/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.9)
+cmake_minimum_required(VERSION 3.16)
 
 if (NOT HOST_BINARY_DIR)
     project(strgen)