Re: ossaulib dbus error

[Neil Jerram]

On 2014-07-22 19:46, Max wrote:
> 22.07.2014 19:05, Neil Jerram пишет:
> > On 2014-07-22 17:39, Max wrote:
> > >
> >
> > OK, sorry to take your time on that attempt.
> >
> > What if you do "guile --debug test.scm" where test.scm has just the 
> > load-path
> > appending and (use-modules (glib dbus)) ?  If that still doesn't work, 
> > then clearly
> > this is nothing to do with guile-gnome.
>
> Sure thing - this is my test file:
>
> (set! %load-path (append %load-path 
> '("/home/lol/source/lisp/ossaulib/")))
> (use-modules (neil dbus))
>
> Here is the compilation results:
>
> guile-gnome-2 --debug
> dbus-test.scm
>
> ;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=0
> ;;;       or pass the --no-auto-compile argument to disable.
> ;;; compiling /home/lol/source/lisp/dbus-test.scm
> ;;; WARNING: compilation of /home/lol/source/lisp/dbus-test.scm failed:
> ;;; ERROR: no code for module (neil dbus)
>
> Changing "neil" to "glib" only changes the name in the error message 
> above. I'd
> appreciate any hints with debugging. Do you have some small test
> application I can use?

Just remembered / worked this out.  The problem is that %load-path isn't 
extended when dbus-test.scm is being compiled, and the solution for that 
is to use 'eval-when'.  Here's my test script, showing the use of 
eval-when:

(eval-when (expand load eval)
  (set! %load-path (append %load-path '("/home/neil/ossaulib"))))
(use-modules (glib dbus))

Regards,
     Neil