/** @page shadow_porting Porting Guide @brief Guide for porting Shadow to a new platform. @section shadow_porting_config Configuration Macros @brief Settings that can be set as macros in the config header `shadow_config.h`, or passed in as compiler options. The following optional logging macros are used throughout the library: - @ref LogError - @ref LogWarn - @ref LogInfo - @ref LogDebug @see [Configurations](@ref shadow_config) for more information. @note Regardless of whether the following macros are defined in `shadow_config.h` or passed as compiler options, the `shadow_config.h` file must be included to build the Shadow library. To disable this requirement and build the library with default configuration values, provide `SHADOW_DO_NOT_USE_CUSTOM_CONFIG` as a compile time preprocessor macro. */