# third_party/CMakeLists.txt

if(LASP_FFT_BACKEND STREQUAL "FFTW")
    find_library(FFTW_LIBRARY NAMES fftw3 fftw)
    set(FFT_LIBRARIES "${FFTW_LIBRARY}")
elseif(LASP_FFT_BACKEND STREQUAL "FFTPack")
    include_directories(fftpack)
    set(FFT_LIBRARIES fftpack)
    add_subdirectory(fftpack)
endif()