boost with XCode


-std=c++11 - for using C++11 features from clang compiler
-I specifies the path for header include directory
-L specifies the path for library location directory
-l specifies which particular libraries to be linked with
-lc++ for std::cout, -lboost_chrono and -lboost_system for using boost::chrono
-o boostchrono is the resultant executable

Thats all for now. I will try to cover more details on creating Shared objects (dylib on Mac OS X, so on Linux) and symbol versioning in future posts.