Jeremy O'Donoghue writes:
> Your first message suggests that you are compiling for Windows, which
> means that you're in for a tough ride. Lablgtk2 is an Ocaml binding
> for Gtk 2.x, which is a popular Linux/Unix widget set. There is a
> Windows port, but it is quite painful to install (I should know, I did
> it a couple of weeks back...)
> 
> Go to http://wwwfun.kurims.kyoto-u.ac.jp/soft/olabl/lablgtk.html and
> download lablgtk-2.4.0.tar.gz. Note that you cannot use the Windows
> binary package if you want to compile with ocamlopt.
> 
> Unzip and untar, and read README and (especially) README.win32 carefully.
> 
> Go to http://www.gimp.org/~tml/gimp/win32/downloads.html and download
> the required binary installer packages (there are a lot of them). You
> will need both runtime and developer files.

I find it much less painful to get all the Win32 Gtk+ development libraries
from the distribution the Gaim folks publish, since they package them
up in one tar.gz:

    http://gaim.sourceforge.net/win32/build.php
-- 
T. Kurt Bond, tkb@tkb.mpl.com