gentoo-overlay/games-sports/xmoto/files/xmoto-0.6.1_cmake_lua_version.patch

--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -40,8 +40,8 @@
 endif()
 find_package(PNG REQUIRED)
 
-find_package(Lua)
-set(USE_SYSTEM_Lua $<AND:$<BOOL:${PREFER_SYSTEM_Lua}>,$<BOOL:${LUA51_FOUND}>,$<NOT:$<BOOL:${WIN32}>>>)
+find_package(Lua ${LUA_VERSION} EXACT REQUIRED)
+set(USE_SYSTEM_Lua $<AND:$<BOOL:${PREFER_SYSTEM_Lua}>,$<BOOL:${LUA_FOUND}>,$<NOT:$<BOOL:${WIN32}>>>)
 if (NOT LUA_VERSION_STRING VERSION_LESS 5.2 AND LUA_VERSION_STRING VERSION_LESS 5.3)
     add_definitions("-DLUA_COMPAT_ALL")
 elseif (LUA_VERSION_STRING VERSION_GREATER_EQUAL "5.3")