scsh-make/make.scm

(define (make rules targets . maybe-args)
  (let-optionals maybe-args ((pred string=?)
			     (init-state (list)))
    (let* ((rule-set (rules->rule-set rules))
	   (target-rules (map (lambda (target) 
				(lookup-rule pred target rules)) 
			      targets)))
      (map (lambda (t) 
	     (rule-make t init-state rule-set))
	   target-rules))))