
  $ ./configure
  $ make

options for configure:
  --with-installdir=DIR	  specify installation directory
  --with-lablgldir=DIR    location of Lablgl        [default is +lablGL]
  --disable-sdl-ttf       without freetype support  [default is enabled]
  --disable-sdl-image     without sdl image support [default is enabled]
  --disable-sdl-mixer     without sdl mixer support [default is enabled]

It will build an OCaml toplevel with all necessary libraries linked
with the executable.

   $ make install

installs libraries and static toplevel in OCAMLSDLDIR (defaults to
CAMLLIBDIR/sdl).
For packagers, there's a DESTDIR makefile variable.

If you use OCaml >= 3.04, the static toplevel is not really necessary
since you can load ocamlsdl in the standard toplevel :

 $ ocaml
         Objective Caml version 3.04

 # #load "bigarray.cma" ;;
 # #load "sdl.cma" ;;
 #
