find_package(SDL 1.2 REQUIRED) find_package(SDL_mixer 1.2 REQUIRED) find_package(SDL_gfx 2.0 REQUIRED) set(SDL1_2_BUILD 1) if(CMAKE_BUILD_TYPE STREQUAL "Debug") set(cflags ${cflags} -Og) else() set(cflags ${cflags} -O3) endif() include("${CMAKE_CURRENT_LIST_DIR}/fetch-libfixmath.cmake") add_subdirectory(libfixmath)