include(WoofSettings) add_library(opl STATIC opl.c opl.h opl_internal.h opl_queue.c opl_queue.h opl_sdl.c opl3.c opl3.h) target_woof_settings(opl) target_include_directories(opl INTERFACE "." PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/../" "../src/") target_link_libraries(opl SDL2::SDL2)