cmake_minimum_required(VERSION 3.16) project(nrealAirLibrary C) set(CMAKE_C_STANDARD 17) find_package(json-c REQUIRED CONFIG) add_subdirectory(modules/hidapi) add_subdirectory(modules/Fusion/Fusion) add_library( nrealAirLibrary src/crc32.c src/device3.c src/device4.c src/hid_ids.c ) target_compile_options(nrealAirLibrary PRIVATE -fPIC) target_include_directories(nrealAirLibrary BEFORE PUBLIC include ) target_include_directories(nrealAirLibrary SYSTEM BEFORE PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/modules/hidapi ${CMAKE_CURRENT_SOURCE_DIR}/modules/Fusion ) target_link_libraries(nrealAirLibrary PRIVATE hidapi::hidapi json-c::json-c Fusion m ) set(NREAL_AIR_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include PARENT_SCOPE) set(NREAL_AIR_LIBRARY nrealAirLibrary PARENT_SCOPE)