include(FetchContent) FetchContent_Declare( gtav_classes GIT_REPOSITORY https://github.com/Mr-X-GTA/GTAV-Classes-1.git GIT_TAG 98c2c1959e2ba129ccb6268f24f89b49596bbd2b GIT_PROGRESS TRUE CONFIGURE_COMMAND "" BUILD_COMMAND "" ) message("GTAV-Classes") if(NOT gtav_classes_POPULATED) FetchContent_Populate(gtav_classes) endif()