.SUFFIXES: .hs .hi .o .tex .dvi .ps .pdf

SOURCES := $(shell perl -ne 'print $$1,"\n" if /\\VerbatimInput[^{}]*{([^{}]+)}/' *.tex|sort -u)
OBJECTS := $(SOURCES:.hs=.o)

MAIN=typefun

default: pdf
all: typefun.pdf $(OBJECTS)

typefun.dvi: typefun.bib $(SOURCES)

Memo.o Map.o: Tree.o

.tex.dvi:
	texi2dvi --batch $< && ( killall -USR1 xdvi.bin || true )

pdf: 
	pdflatex $(MAIN).tex
	bibtex $(MAIN)
	pdflatex $(MAIN).tex

.hs.o:
	ghc -W -fforce-recomp -c $<