cmake: use target_link_libraries to pass -Wl,--undefined=WinMain

(cherry-picked from commit e2060de714481ed58b6a2e781f7439090003a7b4)

CMakeLists.txt

@@ -3241,11 +3241,10 @@ if(NOT WINDOWS_STORE AND NOT SDL2_DISABLE_SDL2MAIN)
     target_link_libraries(SDL2main PRIVATE shell32)
   endif()
   if(MINGW OR CYGWIN)
-    cmake_minimum_required(VERSION 3.13)
     if(CMAKE_SIZEOF_VOID_P EQUAL 4)
-      target_link_options(SDL2main PUBLIC "$<$<STREQUAL:$<TARGET_PROPERTY:TYPE>,EXECUTABLE>:-Wl,--undefined=_WinMain@16>")
+      target_link_libraries(SDL2main PUBLIC "$<$<STREQUAL:$<TARGET_PROPERTY:TYPE>,EXECUTABLE>:-Wl,--undefined=_WinMain@16>")
     else()
-      target_link_options(SDL2main PUBLIC "$<$<STREQUAL:$<TARGET_PROPERTY:TYPE>,EXECUTABLE>:-Wl,--undefined=WinMain>")
+      target_link_libraries(SDL2main PUBLIC "$<$<STREQUAL:$<TARGET_PROPERTY:TYPE>,EXECUTABLE>:-Wl,--undefined=WinMain>")
     endif()
   endif()
   if (NOT ANDROID)