Peter Denno wrote:
On Saturday 09 September 2006 05:59, rd wrote:
I posted the following to comp.lang.lisp a few days
ago, and it was suggested that this list or the cffi
devel list would be more topical (and so here I am).
You came to the right place (this time). Talking to someone about on cffi
about FreeBSD6 is also a good idea. If you go there and learn anything,
please let us know.
I'm very inexperienced with Lisp, and I'm trying to
poke around with cells-gtk.
Playing with cells-gtk probably isn't the easiest way to learn lisp, but then
doing so sound like something I'd try too ;^)
I'm using SBCL-0.9.0 on FreeBSD6, installed from the
ports system. I downloaded cells-gtk-2006-06-30 and
followed the INSTALL instructions.
The test TEST-GTK:GTK-DEMO fails with one of the two
following errors (they alternate):
Unable to load foreign library: libgthread-2.0.so
Unable to load foreign library: libglib-2.0.so
Can you tell me what is returned when you evaluate this? :
(cffi-sys::%load-foreign-library "/usr/local/lib/libglib-2.0.so")
It returns T.
However, (cffi-sys::%load-foreign-library "/usr/local/lib/libgthread-2.0.so")
fails with the following:
Error opening shared object "/usr/local/lib/libgthread-2.0.so":
/usr/local/lib/libgthread-2.0.so: Undefined symbol "pthread_attr_destroy".
[Condition of type SIMPLE-ERROR]
So this indicates that it's CFFI (or perhaps something in the way
FreeBSD sets these libraries up)?
I manually did
(cffi:load-foreign-library :GLIB)
and it returned T, although it complains about undefined
aliens. After I did this, GTK-DEMO will only fail because
it can't load libgthread.
All of these libraries are in /usr/local/lib. Any help
would be appreciated.
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[email protected]
http://common-lisp.net/mailman/listinfo/cells-gtk-devel
