X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/runlisp/blobdiff_plain/82cc08353498d235b64d63baadabf84c28d3e2e2..6df280cddef4ab6cf14d7ec135c719e6c7d27040:/dump-ecl

diff --git a/dump-ecl b/dump-ecl
index 4ec27b4..0648d86 100755
--- a/dump-ecl
+++ b/dump-ecl
@@ -33,6 +33,25 @@ run () { echo "$*"; "$@"; }
 cat >"$tmp/ecl-build.lisp" <<'EOF'
 (require "asdf")
 
+;; Defeat ASDF's built-in knowledge of itself.  If we've just loaded the most
+;; up-to-date version of ASDF then it won't bother loading the system
+;; definition from disk which knows about the actual source files.  And if it
+;; doesn't think it has any source files then it won't compile anything.
+(funcall (symbol-function (find-symbol "LOAD-ASD" "ASDF"))
+	 (funcall (let* ((cache-pkg (find-package "ASDF/CACHE"))
+			 (session-pkg (find-package "ASDF/SESSION")))
+		    (symbol-function
+		     (cond (cache-pkg
+			    (find-symbol "CALL-WITH-ASDF-CACHE" cache-pkg))
+			   (session-pkg
+			    (find-symbol "CALL-WITH-ASDF-SESSION" session-pkg))
+			   (t
+			    (error "I don't know how to hack this version ~
+				    of ASDF: please report this as a bug.")))))
+		  (lambda ()
+		    (asdf:search-for-system-definition "asdf")))
+	 :name "asdf")
+
 (defparameter *asdf* (asdf:find-system "asdf")
   "The `asdf' system itself.")