need single header file for boost::shared_ptr

Boost::shared_ptr is really great. But using it you need lots of header file. Is thare any single header file available that will provide shared_ptr function开发者_运维百科ality?

somewhat urgent.

If you want to avoid having all the boost header files although you use shared_ptr only, you can extract the shared_ptr with BCP:

http://www.boost.org/doc/libs/1_36_0/tools/bcp/bcp.html

It won't give you a single header file, though, but I doubt that this would give you any noticeable advantage.

gcc -E boost/shared_ptr.hpp -o my_shared_ptr.hpp

Using the preprocessor, you generate a single header containing everything you need.