set(inc "inc") if(PS1_BUILD) set(src "ps1/src/sound.c") set(inc ${inc} "ps1/inc") set(privdeps system PSXSDK::PSXSDK) elseif(SDL1_2_BUILD) set(src "sdl-1.2/src/sound.c") set(inc ${inc} "sdl-1.2/inc") set(deps ${deps} SDL::SDL_mixer) set(privdeps ${privdeps} SDL::SDL header) endif() add_library(sfx ${src}) target_include_directories(sfx PUBLIC ${inc}) target_include_directories(sfx PRIVATE ${privinc}) target_link_libraries(sfx PUBLIC ${deps} PRIVATE ${privdeps})