Open xach opened 10 years ago
You can try the following, it seems to work:
modified buildapp.lisp
@@ -389,6 +389,15 @@ ARGV. See *USAGE* for details."
(when (string-equal (second argv) "--help")
(write-string *usage* *standard-output*)
(quit))
+ (when (string-equal (second argv) "--version")
+ (let ((version-string
+ (asdf:component-version (asdf:find-system "buildapp"))))
+ (format *standard-output*
+ "buildapp version ~a, built with ~a ~a~%"
+ version-string
+ (lisp-implementation-type)
+ (lisp-implementation-version)))
+ (quit))
(let* ((dumper (command-line-dumper (rest argv)))
(*package* (find-package :buildapp))
#+sbcl (dynamic-space-size (dynamic-space-size dumper)))
It gives:
~/dev/tools/buildapp ./buildapp --version
buildapp version 1.5.6, built with SBCL 1.3.14
~/dev/tools/buildapp ./buildapp --version
buildapp version 1.5.6, built with Clozure Common Lisp Version 1.11-r16635 (DarwinX8632)
Take the version from the system file and display it when given a --version option.