out_default = abstract.pdf
out_alt = abstract.pdf

default: abstract.pdf

%.pdf: %.tex Makefile 
	pdflatex --enable-write18 $< &&	pdflatex $<
	#pdflatex --enable-write18 $< &&	pdflatex $< && pdflatex $<
	#pdflatex  $< 

clean:
	  rm -f *.aux	*.bbl	*.blg	*.log	*.nav *.out *.snm *.toc $(out_default) $(out_alt)
