diff options
Diffstat (limited to 'src/propspec.lisp')
-rw-r--r-- | src/propspec.lisp | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/propspec.lisp b/src/propspec.lisp index 1fa6744..2ef61d2 100644 --- a/src/propspec.lisp +++ b/src/propspec.lisp @@ -130,12 +130,23 @@ effect deployments: it sends over the ASDF systems specified by SYSTEMS." Consfigurator properties and property combinators code in this symbol's package applies to hosts.")))) +(define-condition no-consfig (simple-warning) ()) + (defclass propspec () ((systems :initarg :systems - :initform (or (symbol-value (find-symbol "*CONSFIG*")) - (error - "Looks like *CONSFIG* is not set; please call IN-CONSFIG")) + :initform + (or (handler-case (symbol-value (find-symbol "*CONSFIG*")) + (unbound-variable ())) + (warn 'no-consfig :format-arguments `(,*package*) :format-control +"Initialising propspec without any list of ASDF systems supplied, +and *PACKAGE* is not a package for which IN-CONSFIG has been called. +Consfigurator may not be able to start up remote Lisp images to effect +deployments involving this propspec; see the docstring for IN-CONSFIG. + +Either call IN-CONSFIG for ~S, explicitly pass +:SYSTEMS NIL to MAKE-PROPSPEC, or muffle this warning if code using this +propspec will not need to start up any remote Lisp images.")) :reader propspec-systems :documentation "List of names of ASDF systems, the loading of all of which is sufficient |