On Thu, Apr 16, 2009 at 2:15 AM, felix winkelmann <bunny...@gmail.com> wrote: > On Thu, Apr 16, 2009 at 9:40 AM, Shawn Rutledge > <shawn.t.rutle...@gmail.com> wrote: >> With Chicken 3, (use egg) can load a compiled egg.so in the cwd. This >> is especially handy during egg development - you can compile and test >> repeatedly without having to install. Chicken 4 doesn't seem to do >> that. Is there some concept of an egg path, where it will look for >> the library? > > `use' also does an `import', so you probably should use `require-library' > or `require', unless your compiled file also contains a module definition. > Loading from the cwd should still work. See also `repository-path' in the > manual.
You're right, it's the import in that case. As part of the egg porting I should switch to the module system anyway, I guess, since this egg has a dbus: prefix on everything. Currently it has (declare (export ...)) And then (use dbus) will work, right? #;1> (use dbus) Error: (import) during expansion of (import ...) - cannot import from undefined module: dbus Call history: <syntax> (use dbus) <syntax> (##core#require-extension (dbus) #t) <syntax> (begin (begin (##sys#require (quote dbus)) (import dbus)) (##core#undefined)) <syntax> (begin (##sys#require (quote dbus)) (import dbus)) <syntax> (##sys#require (quote dbus)) <syntax> (quote dbus) <syntax> (import dbus) <-- #;1> (require "dbus") ; loading ./dbus.so ... Error: unbound variable: dbus:vtable Call history: <eval> (require "dbus") ##sys#peek-c-string dbus.scm: 78 max dbus.scm: 164 make-vector dbus.scm: 165 make-vector dbus.scm: 166 make-vector dbus.scm: 175 gensym dbus.scm: 573 dbus:vtable <-- #;1> (require-library "dbus") Error: invalid extension specifier: "dbus" Call history: <syntax> (require-library "dbus") <syntax> (##core#require-extension ("dbus") #f) <-- #;1> (require-library dbus) ; loading ./dbus.so ... Segmentation fault (the segfault doesn't occur if I try it from a fresh csi instance though) dbus:vtable is like this: (define-foreign-record (dbus:vtable "struct DBusObjectPathVTable") (constructor: dbus:make-vtable-impl) (destructor: dbus:free-vtable) (c-pointer unregister_function) (c-pointer message_function) (c-pointer dbus_internal_pad1) (c-pointer dbus_internal_pad2) (c-pointer dbus_internal_pad3) (c-pointer dbus_internal_pad4)) BTW apparently I still have to ask for my egg dirs to be created in svn under release/4? If so, please create the ones for dbus and gps. _______________________________________________ Chicken-users mailing list Chicken-users@nongnu.org http://lists.nongnu.org/mailman/listinfo/chicken-users