NAME=embedded-grammars
INCLUDED_FILES= \
  gf-oaa.tex \
  frontpage.tex \
  SimpleDemo.java

VECTOR_FIGURES = \
  figures/parallel-mm-example \
  figures/integrated-mm-example \
  figures/graph-simpledemo \
  figures/graph-query \
  figures/graph-answer

PIXEL_FIGURES= \
  figures/ds-overview \
  figures/numerals-translator-2 \
  figures/translator-overview \
  figures/trammap-chalmers-frihamnen

FIGURES = $(VECTOR_FIGURES) $(PIXEL_FIGURES)

PS_FIGURES = $(addsuffix .eps, $(FIGURES))
PDF_FIGURES = $(addsuffix .png, $(PIXEL_FIGURES)) \
              $(addsuffix .pdf, $(VECTOR_FIGURES))

.PHONY: all ps pdf clean show showps showpdf

default all: pdf

#
# PDF output
#

pdf: $(NAME).pdf

$(NAME).pdf: $(PDF_FIGURES)

%.pdf: %.tex %.bib $(INCLUDED_FILES)
	pdflatex $*
	bibtex $*
	pdflatex $*
	pdflatex $*

#
# PS output
#

ps: $(NAME).ps

%.ps: %.dvi
	dvips -f $^ > $@

$(NAME).dvi: $(PS_FIGURES)

%.dvi: %.tex %.bib $(INCLUDED_FILES)
	latex $*
	bibtex $*
	latex $*
	latex $*

#
# Figures
#

%.ps: %.dot
	dot -Nfontname=Helvetica -Tps -o $@ $^

%.eps: %.ps
	ps2epsi $^ $@

%.png: %.dot
	dot -Nfontname=Helvetica -Tpng -o $@ $^

%.pdf: %.eps
	epstopdf $^

#
# Clean-up
#

clean:
	-rm -f *.aux *.bbl *.blg *.dvi *.log *.toc *.pdf *.ps

#
# Showing
#

show: $(NAME).dvi
	xdvi $^

showpdf: $(NAME).pdf
	acroread $^

showps: $(NAME).ps
	gv $^

#
# Jokes
#

stress:
	@echo Number of FIXMEs: `grep FIXME embedded-grammars.tex | wc -l`