If you are using boost::filesystem in your C++ code and getting are some build warnings along the lines of:
‘boost::system::posix_category’ defined but not used
Then you may find that inserting the following code before #including boost/filesystem gets rid of them for you:
#ifndef BOOST_SYSTEM_NO_DEPRECATED #define BOOST_SYSTEM_NO_DEPRECATED 1 #endif #include
This gets rid of some the deprecated stuff that was causing the warnings.
I found this handy tip here: