+Arx/src/core/Startup.cpp:89:1: error: There is an unknown macro here somewhere. Configuration is required. If BOOST_PP_CAT is a macro then please configure it. [unknownMacro] +Arx/src/io/fs/SystemPaths.cpp:409:1: error: There is an unknown macro here somewhere. Configuration is required. If BOOST_PP_CAT is a macro then please configure it. [unknownMacro] +Arx/src/io/log/Logger.cpp:314:1: error: There is an unknown macro here somewhere. Configuration is required. If BOOST_PP_CAT is a macro then please configure it. [unknownMacro] +Arx/tools/crashreporter/qhexedit/XByteArray.h:79:8: error: There is an unknown macro here somewhere. Configuration is required. If slots is a macro then please configure it. [unknownMacro]