On Wed, Jan 22, 2003 at 05:59:39PM +0100, Remi VANICAT wrote: > Stefano Zacchiroli <[EMAIL PROTECTED]> writes: > > > I'm a bit puzzled about the behaviour of lablgtk on debian/unstable, I'm > > using the latest 1.x lablgtk version (1.2.5-6+20021031). > > > > Even the simplest /usr/share/doc/liblablgtk-ocaml-dev/examples/hello.ml > > doesn't work (I've removed some blank lines from the a.out output > > between various Gtk/Glib messages to trim down this mail): > > [...] > > > > libgtk1.2 version is 1.2.10-14. > > > > I'm able to reproduce the same behaviour on at least 3 debian/unstable > > and also on some woody boxes with my lablgtk rebuilt packages. > > It's normal, those example need to be compiled with the init predicate:
:))) > [EMAIL PROTECTED]:/tmp$ ocamlfind ocamlc -predicates init -package lablgtk > -linkpkg hello.ml > File "hello.ml", line 10, characters 2-98: > Warning: this expression should have type unit. > File "hello.ml", line 12, characters 2-44: > Warning: this expression should have type unit. > File "hello.ml", line 13, characters 2-74: > Warning: this expression should have type unit. > File "hello.ml", line 14, characters 2-49: > Warning: this expression should have type unit. > [EMAIL PROTECTED]:/tmp$ ./a.out > Hello World > [EMAIL PROTECTED]:/tmp$ > > why it is not the default ? because someone may want to have an > executable that some time initialize the gtk part, sometime don't. > > Is this documented ? may be not, and may be it should be in a > readme.Debian : > > something like : > > This package have a support for ocamlfind and lablgtk. It use the > following predicate : > - init : initialize gtk. Otherwise you have to do it in your code > before using any other lablgtk related function > - gnome : add the gnome support > - glade : add libglade > > they can be used in any combination Yes, i will add such a think to the package, i have to rebuild it anyway, since : $ lablgtk -labels hello.ml Fatal error: unknown C primitive `ml_gen_texture' guess it is the new lablgl's fault. Friendly, Sven Luther
