microsoft/onnxruntime-extensions

FetchContent_Declare(dlib
    GIT_REPOSITORY https://github.com/davisking/dlib.git
    GIT_TAG        v19.22
)

if (WIN32)
  FetchContent_MakeAvailable(dlib)
else()
  FetchContent_GetProperties(dlib)
  if(NOT dlib_POPULATED)
    # Fetch the content using previously declared details
    FetchContent_Populate(dlib)
  endif()
endif()