# Oops, this requires gnu make now.

DVI=report.dvi
PS=prettycode.ps

CLASSPATH=.:./BN.jar

JAVA=java -ea -Xmx512M
# JAVA=java -ea
JAVAC=javac -source 1.4

RUNTEST=$(JAVA) -classpath $(CLASSPATH) RunTest

all: project2

project2: test

doc: $(DVI) $(PS)

OURJAVA=VESolver.java GibbsSolver.java LWSolver.java	\
	SampleUtils.java RunTest.java 


prettycode.ps: $(OURJAVA)
	enscript -G2r --color=emacs -Ejava -M Letter -o$@ $(OURJAVA)

test: test-ve test-lw test-gibbs

test-ve: VESolver.class
	$(JAVA) -classpath $(CLASSPATH) VESolver

test-lw: LWSolver.class
	$(JAVA) -classpath $(CLASSPATH) LWSolver

test-gibbs: GibbsSolver.class
	$(JAVA) -classpath $(CLASSPATH) GibbsSolver


example: example.class
	$(JAVA) -classpath $(CLASSPATH) example

task1: VESolver.class RunTest.class
	($(RUNTEST) --solver ve --elim greedy 1.1 ; echo " :: " ;\
	 $(RUNTEST) --solver ve --elim greedy 1.2 ; echo " :: " ;\
	 $(RUNTEST) --solver ve --elim greedy 1.3 \
	) | egrep '(:|=)'

task2: VESolver.class RunTest.class
	($(RUNTEST) --solver ve --elim greedy 1.3 ; echo " :: " ;\
	 $(RUNTEST) --solver ve --elim greedy 2.1 ; echo " :: " ;\
	 $(RUNTEST) --solver ve --elim greedy 2.2 ; echo " :------: " ;\
	 $(RUNTEST) --solver ve --elim greedy 2.3 ; echo " :: " ;\
	 $(RUNTEST) --solver ve --elim greedy 2.4 \
	) | egrep '(:|=)'

runtest: VESolver.class RunTest.class
	$(RUNTEST) --solver ve --elim greedy 1.3

.java.class:
	$(JAVAC) -g -classpath $(CLASSPATH) $<

clean:
	rm -f *.dvi *.class

.tex.dvi:
	latex $<

report.dvi: report.tex $(shell ( grep '\\input{' report.tex \; grep '\\epsfbox{' *.tex ) | sed -e 's/%.*$$//' -e 's/.*{//g' -e 's/}.*//g' )
	@# Run latex twice to get label references right
	latex report.tex && latex report.tex
	@echo
	@echo "========= Anything after this line is a problem =========="
	@echo ; grep FIXME *.tex

.dvi.ps:
	dvips -o $@ $<


.SUFFIXES: .java .class .dvi .tex .ps
.PHONY:: all doc project2 test example vebug
# .PRECIOUS: %.txt