CMake: Add WITH_SDL2 option

This allows you to build the Qt frontend with controller support but without building the SDL frontend
royswale · Apr 7, 2020 · 1427e9f · 1427e9f
1 parent 6c9e80c
commit 1427e9f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -7,6 +7,7 @@ set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMakeModules/")
 if(NOT ANDROID)
   option(BUILD_SDL_FRONTEND "Build the SDL frontend" ON)
   option(BUILD_QT_FRONTEND "Build the Qt frontend" ON)
+  option(USE_SDL2 "Link with SDL2 for controller support" ON)
 endif()
 
 
@@ -26,7 +27,7 @@ endif()
 
 # Required libraries.
 if(NOT ANDROID)
-  if(BUILD_SDL_FRONTEND)
+  if(BUILD_SDL_FRONTEND OR USE_SDL2)
     find_package(SDL2 REQUIRED)
   endif()
   if(BUILD_QT_FRONTEND)