[G++ n00b] Include and lib files

[Stefan Kristensen]

Hello my experienced friends.

As previously stated, I'm refreshing my C++ on a FreeBSD box and the 
basics are pretty much in place now. So time to move on: Accessing MySQL 
databases from C++.
As I see it, there is a wrapper class that makes it somewhat easier than 
using the C API. But already at the #include "mysql.h" line, I get an 
error: No such file or directory. I have installed MySQL and MySQL++1 
(MySQL++ reported something as broken) and can see mysql.h in 
/usr/local/include/mysql

So: How do I tell g++ where to look for include files?

Best regards
Stefan