cmake_minimum_required (VERSION 3.7.0) project (DiscordRPCExample) execute_process( COMMAND mkdir ${CMAKE_SOURCE_DIR}/thirdparty ERROR_QUIET ) find_file(RAPIDJSON NAMES rapidjson rapidjson-1.1.0 PATHS ${CMAKE_SOURCE_DIR}/thirdparty) if (NOT RAPIDJSON) message("no rapidjson, download") set(RJ_TAR_FILE ${CMAKE_SOURCE_DIR}/thirdparty/v1.1.0.tar.gz) file(DOWNLOAD https://github.com/miloyip/rapidjson/archive/v1.1.0.tar.gz ${RJ_TAR_FILE}) execute_process( COMMAND ${CMAKE_COMMAND} -E tar xzf ${RJ_TAR_FILE} WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/thirdparty ) file(REMOVE ${RJ_TAR_FILE}) endif(NOT RAPIDJSON) add_library(rapidjson STATIC IMPORTED ${RAPIDJSON}) add_subdirectory(src) add_subdirectory(examples/simple) if(WIN32) add_subdirectory(examples/simpleSync) add_subdirectory(examples/simplest) endif(WIN32)