dep.lisp (%dep-value): Force the dep before registering a dependents.

[lisp] / sys-base.lisp

diff --git a/sys-base.lisp b/sys-base.lisp
index 7e450a2..e370fde 100644 (file)
--- a/sys-base.lisp
+++ b/sys-base.lisp
@@ -1,7 +1,5 @@
 ;;; -*-lisp-*-
 ;;;
-;;; $Id$
-;;;
 ;;; Basic system-specific stuff
 ;;;
 ;;; (c) 2005 Mark Wooding
@@ -40,23 +38,34 @@
 
 (defun set-command-line-arguments ()
   (setf *command-line*
-       (or (when (member :cl-launch *features*)
-             (let* ((cll-package (find-package :cl-launch))
-                    (name (funcall (intern "GETENV" cll-package)
-                                   "CL_LAUNCH_FILE"))
-                    (args (symbol-value (intern "*ARGUMENTS*"
-                                                cll-package))))
-               (if name
-                   (cons name args)
-                   args)))
-           #+cmu ext:*command-line-strings*
-           #+sbcl sb-ext:*posix-argv*
-           #+ecl (loop from i below (ext:argc) collect (ext:argv i))
-           #+clisp (loop with argv = (ext:argv)
-                         for i from 7 below (length argv)
-                         collect (aref argv i))
-           '("<unknown-lisp>" "--" "<unknown-script>")))
-  (setf *program-name* (pathname-name (car *command-line*))))
+       (let ((uiop-package (find-package :uiop))
+             (cll-package (find-package :cl-launch)))
+         (cons (or (and uiop-package
+                        (funcall (intern "ARGV0" uiop-package)))
+                   (and cll-package
+                        (some (intern "GETENV" cll-package)
+                              (list "__CL_ARGV0" "CL_LAUNCH_FILE")))
+                   #+sbcl (car sb-ext:*posix-argv*)
+                   #+cmu (car ext:*command-line-strings*)
+                   #+clisp (aref (ext:argv) 0)
+                   #+ecl (ext:argv 0)
+                   "<unknown-script>")
+               (cond (uiop-package
+                      (funcall (intern "COMMAND-LINE-ARGUMENTS"
+                                       uiop-package)))
+                     (cll-package
+                      (symbol-value (intern "*ARGUMENTS*" cll-package)))
+                     (t #.(or (car '(#+sbcl (cdr sb-ext:*posix-argv*)
+                                     #+cmu (cdr ext:*command-line-strings*)
+                                     #+clisp (coerce (subseq (ext:argv) 8)
+                                              'list)
+                                     #+ecl (loop for i from 1
+                                                 below (ext:argc)
+                                                 collect (ext:argv i))))
+                              (error "Unsupported Lisp."))))))
+
+       *program-name* (pathname-name (car *command-line*))))
+
 (set-command-line-arguments)
 
 #-clisp