include(MDEBase) include(MDEPkgConfig) mde_setup_library(MDEAudio) find_package(PkgConfig) macro(check_backend uppername name) if(NOT BACKEND_FOUND) pkg_check_modules(${uppername} ${name}) if(${uppername}_FOUND) target_include_directories( MDEAudio PRIVATE ${${uppername}_INCLUDE_DIRS} ) target_compile_options( MDEAudio PRIVATE ${${uppername}_CFLAGS_OTHER} ) target_link_directories( MDEAudio PRIVATE ${${uppername}_LIBRARY_DIRS} ) target_link_options( MDEAudio PRIVATE ${${uppername}_LDFLAGS_OTHER} ) target_link_libraries( MDEAudio PRIVATE ${${uppername}_LIBRARIES} ) target_compile_definitions( MDEAudio PRIVATE USE_${uppername} ) set(BACKEND_FOUND 1) endif() endif() endmacro() #check_backend(ALSA alsa) #check_backend(AO ao) target_compile_definitions( MDEAudio PRIVATE USE_MA )