cmake_minimum_required(VERSION 2.8.12) get_directory_property(has_parent PARENT_DIRECTORY) if(NOT has_parent) # Set this so that the dlib subfolder will build both a static and shared # library, since the only reason to build this CMakeLists.txt by itself is # if you want to install dlib. It should be noted however that installing # dlib is not necessary. A simpler approach is to use it the way shown in # examples/CMakeLists.txt set(DLIB_IN_PROJECT_BUILD false) endif() add_subdirectory(dlib)