emacs -batch -l load-cl.el -f compile-cl
Loading /Users/johnw/emacs/site-lisp/emacs-cl/src/utils.el (source)...
Loading /Users/johnw/emacs/site-lisp/emacs-cl/src/func.el (source)...
Loading /Users/johnw/emacs/site-lisp/emacs-cl/src/cl-evaluation.el (source)...
Loading /Users/johnw/emacs/site-lisp/emacs-cl/src/cl-flow.el (source)...
Loading /Users/johnw/emacs/site-lisp/emacs-cl/src/cl-numbers.el (source)...
Eager macro-expansion failure: (error "Autoloading file /nix/store/g5fgi3ivqd05habgdkhh8nxykxyx88gn-emacs26/share/emacs/26.0.90/lisp/emacs-lisp/cl-extra.elc failed to define function cl-mapcar-many")
Debugger entered--Lisp error: (error "Autoloading file /nix/store/g5fgi3ivqd05habgdkhh8nxykxyx88gn-emacs26/share/emacs/26.0.90/lisp/emacs-lisp/cl-extra.elc failed to define function cl-mapcar-many")
(cl-mapcar-many fn lists)
(if (null (cdr lists)) (mapcar fn (car lists)) (cl-mapcar-many fn lists))
(apply (function append) (if (null (cdr lists)) (mapcar fn (car lists)) (cl-mapcar-many fn lists)))
mappend((lambda (var default) (list (list 'when (list 'eq var (list 'quote unbound)) (list 'setq var (if env (compile-form default env) default))))) (START END RADIX JUNK-ALLOWED) (0 (LENGTH string) 10 nil))