PDFLATEX = @PDFLATEX@

preprocessor.pdf: preprocessor.tex expr.png expr-sharing.png matrices.png overview.png
ifdef PDFLATEX
	$(PDFLATEX) preprocessor
	$(PDFLATEX) preprocessor
endif

clean:
	rm -f *.pdf *.toc *.aux *.log *.nav *.snm *.vrb *.out *~
.PHONY: clean

Makefile: Makefile.in ../../config.status
	cd ../.. && ./config.status