[asdf-devel] Advanced Configuration
fau at riseup.net
Sun Nov 17 04:57:13 UTC 2013
I corrected it to your advice accordingly.
(defmethod output-files ((operation compile-op) (component foo-file))
(multiple-value-bind (pathnames translatep)
(values (mapcar #'(lambda (p)
(make-pathname* :directory (append
(pathname-directory p) (list (cond
((featurep :foo1.0) "1.0") ((featurep :foo1.1) "1.1") (t (error "No foo
feature found."))))) :defaults p)) pathnames)
On Sat, 2013-11-16 at 17:34 -0500, Faré wrote:
> On Sat, Nov 16, 2013 at 5:21 PM, FAU <fau at riseup.net> wrote:
> > (defmethod output-files ((operation compile-op) (component
> > (let ((l (multiple-value-list (call-next-method))))
> > (apply #'values (mapcar #'(lambda (p)
> > (make-pathname* :directory (append
(pathname-directory p) (list #
> > +foo1.0 "1.0" #+foo1.1 "1.1")) :defaults p))
> > (car l))
> > (cdr l))))
> Inasmuch as I think that runtime conditionals should be used rather
> compile-time conditionals wherever performance permits (see also
> your general scheme is valid. However, you can should be using
> (multiple-value-bind (pathnames translatedp) ...
> (values ...))
> There are only two values returned in this protocol.
> —♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics•
> When my contradictors' ideas aren't an incoherent mess I can easily
> I call them for the ideologists they are; but they are so dogmatic,
> they don't change their mind after I insult them.
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