CMake Warning at source_subfolder/CMakeLists.txt:104 (FIND_PACKAGE): By not providing "FindcJSON.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "cJSON", but CMake did not find one. Could not find a package configuration file provided by "cJSON" with any of the following names: cJSONConfig.cmake cjson-config.cmake Add the installation prefix of "cJSON" to CMAKE_PREFIX_PATH or set "cJSON_DIR" to a directory containing one of the above files. If "cJSON" provides a separate development package or SDK, be sure it has been installed. CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY STATIC_WEBSOCKETS WITH_WEBSOCKETS CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR [HOOK - conan-center.py] pre_export(): WARN: [FPIC OPTION (KB-H006)] This recipe does not include an 'fPIC' option. Make sure you are using the right casing [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component openssl::openssl libdir "lib" does not contain any declared library [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component mosquitto::mosquitto libdir "lib" does not contain any declared library