##### config options
MAKEFLAGS = -s  # turn off dull messages
Q         = "\""# why isn't this a buil-in?

##### langauge specific stuff
# the next command loads "boot.lisp", runs $(com), then quits LISP.
Run = sbcl --noinform --eval "(progn (load ${Q}boot.lisp${Q}) $(com) (quit))"

##### data set specific stuff
eg1 :
	@$(MAKE) com='(format t ${Q}hello world~%${Q})'   run
eg2 :
	@$(MAKE) com='(tests)' run

egs : eg1 eg2

##### general stuff
Data	=	data
DataDir	=	data/discrete
Dirs    =   $(HOME)/tmp tmp etc etc/tests \
			data $(DataDir) # always list parents before kids

run : ready
	@echo ""; echo ";;;;; $(com)"
	@$(Run)

##### set up stuff
ready :
	@$(foreach d, $(Dirs), if [ ! -d "$d" ]; then  mkdir  $d; fi; )