# $Id: Makefile.template,v 1.8 2008/01/25 13:30:16 logik Exp $
# The generic part of all the test Makefiles, based on ideas of
# Robert Staerk 
# but calling structure heavily modified


# The init file for Minlog:
MINLOGSRC = $(TOP)/init.scm

# How should Minlog be called?
SCHEME ?= petite
MINLOG 	= $(SCHEME) -- $(MINLOGSRC)


# theoretically it would also depend on %.save, but make allows only
# one % in the dependency file; so I assume that %.scm is more important
.%.test-passed: %.scm $(TOP)/init.scm
	cat $*.scm | $(MINLOG) | sed "1d;2d" > $*.out
	cat $*.out | sed "s/[0-9]//g" > $*.out.nodigits
	cat $*.save | sed "s/[0-9]//g" > $*.save.nodigits
	if diff -u $*.out.nodigits $*.save.nodigits > $*.diff; then \
	rm $*.out.nodigits $*.save.nodigits $*.out $*.diff; \
	touch .$*.test-passed; echo '$* is OK'; else \
		if [ -n "$(FIXTEST)" ]; then \
			cat $*.diff; \
			echo -n "Accept new output for `pwd`/$*.scm? [n|y] "; \
			read input; \
			if [ "$$input" = "y" -o "$$input" = "yes" ]; then \
				cp $*.out $*.save; \
			fi; \
		else \
			cat $(TOP)/examples/warning.txt; echo "$*"; echo " ";pwd; echo " "; \
			cat $*.diff; \
			false;\
		fi; \
	fi
# If failing we do not touch the .test-passed file to make sure a new call to
# make test processes this target again. Then we signal that we haven't
# been successful by false.

$(TOP)/init.scm:
	(cd $(TOP); make init.scm)

genericclean:
	rm -f *~ core *.diff *.out .TEST *.nodigits .*.test-passed

.always:


#Local Variables:
#mode: makefile
#End: