BSD port, including :

BSD port, including :
* --enable-sdl and some others are now --with-sdl[=name] to supply an
optional library name ;
* deleted all unnecessary #include <sys/uio.h> ;
* /usr/include is now searched when looking for libraries and headers.

It seems to compile and run on BSD. Under Linux Sam's latest commit makes
vlc crash on startup, so I can't really tell, but hey it compiles.