diff --git a/parse-defsystem.lisp b/parse-defsystem.lisp index 496486c8840565052e34cf284e4d8c58c1b8d0d1..2cf2b02c58eb0fce2d87fb328b2257d3b3c9423b 100644 --- a/parse-defsystem.lisp +++ b/parse-defsystem.lisp @@ -104,7 +104,7 @@ (warn (compatfmt "~@<Invalid :version specifier ~S~@[ for component ~S~]~@[ in ~S~]~@[ from file ~S~]~@[, ~A~]~@:>") form component parent pathname continuation)) (invalid-parse (control &rest args) - (unless (builtin-system-p (find-component parent component)) + (unless (if-let (target (find-component parent component)) (builtin-system-p target)) (apply 'warn control args) (invalid)))) (if-let (v (typecase form