- (declare (ignorable s))
- #+allegro (format nil
- "~A~A~A~A"
- excl::*common-lisp-version-number*
- ;; ANSI vs MoDeRn - thanks to Robert Goldman and Charley Cox
- (if (eq excl:*current-case-mode*
- :case-sensitive-lower) "M" "A")
- ;; Note if not using International ACL
- ;; see http://www.franz.com/support/documentation/8.1/doc/operators/excl/ics-target-case.htm
- (excl:ics-target-case
- (:-ics "8")
- (:+ics ""))
- (if (member :64bit *features*) "-64bit" ""))
- #+armedbear (format nil "~a-fasl~a" s system::*fasl-version*)
- #+clisp (subseq s 0 (position #\space s)) ; strip build information (date, etc.)
- #+clozure (format nil "~d.~d-f~d" ; shorten for windows
- ccl::*openmcl-major-version*
- ccl::*openmcl-minor-version*
- (logand ccl::fasl-version #xFF))
- #+cmu (substitute #\- #\/ s)
- #+ecl (format nil "~A~@[-~A~]" s
- (let ((vcs-id (ext:lisp-implementation-vcs-id)))
- (when (>= (length vcs-id) 8)
- (subseq vcs-id 0 8))))
- #+gcl (subseq s (1+ (position #\space s)))
- #+genera (multiple-value-bind (major minor) (sct:get-system-version "System")
- (format nil "~D.~D" major minor))
- #+lispworks (format nil "~A~@[~A~]" s
- (when (member :lispworks-64bit *features*) "-64bit"))
- ;; #+sbcl (format nil "~a-fasl~d" s sb-fasl:+fasl-file-version+) ; f-f-v redundant w/ version
- #+mcl (subseq s 8) ; strip the leading "Version "
- #+(or cormanlisp sbcl scl) s
- #-(or allegro armedbear clisp clozure cmu cormanlisp
- ecl gcl genera lispworks mcl sbcl scl) s))
-
-(defun* first-feature (features)
- (labels
- ((fp (thing)
- (etypecase thing
- (symbol
- (let ((feature (find thing *features*)))
- (when feature (return-from fp feature))))
- ;; allows features to be lists of which the first
- ;; member is the "main name", the rest being aliases
- (cons
- (dolist (subf thing)
- (when (find subf *features*) (return-from fp (first thing))))))
- nil))
- (loop :for f :in features
- :when (fp f) :return :it)))
+ (or
+ #+allegro
+ (format nil "~A~A~@[~A~]"
+ excl::*common-lisp-version-number*
+ ;; ANSI vs MoDeRn - thanks to Robert Goldman and Charley Cox
+ (if (eq excl:*current-case-mode* :case-sensitive-lower) "M" "A")
+ ;; Note if not using International ACL
+ ;; see http://www.franz.com/support/documentation/8.1/doc/operators/excl/ics-target-case.htm
+ (excl:ics-target-case (:-ics "8")))
+ #+armedbear (format nil "~a-fasl~a" s system::*fasl-version*)
+ #+clisp
+ (subseq s 0 (position #\space s)) ; strip build information (date, etc.)
+ #+clozure
+ (format nil "~d.~d-f~d" ; shorten for windows
+ ccl::*openmcl-major-version*
+ ccl::*openmcl-minor-version*
+ (logand ccl::fasl-version #xFF))
+ #+cmu (substitute #\- #\/ s)
+ #+ecl (format nil "~A~@[-~A~]" s
+ (let ((vcs-id (ext:lisp-implementation-vcs-id)))
+ (subseq vcs-id 0 (min (length vcs-id) 8))))
+ #+gcl (subseq s (1+ (position #\space s)))
+ #+genera
+ (multiple-value-bind (major minor) (sct:get-system-version "System")
+ (format nil "~D.~D" major minor))
+ #+mcl (subseq s 8) ; strip the leading "Version "
+ s)))