+;;; One possible use-case for slam.sh is to generate a trace-file for
+;;; a file that is suddenly of interest, but was not of interest
+;;; before. In order for this to work, we need to reload the stems
+;;; and flags from build-order.lisp-expr, the user needs to have added
+;;; :trace-file as a flag.
+(setf *stems-and-flags* (read-from-file "build-order.lisp-expr"))
+