all: $P.ps

%.dvi: %.tex ../sgr.tex ../ga.bib
	csplain $< && if grep -q citation $*.aux ; then bibtex $* && csplain $< && csplain $< ; fi

%.pdf: %.tex ../sgr.tex ../ga.bib
	pdfcsplain $<

%.ps: %.dvi
	dvips -D600 -o $@ -O-15.4mm,-15.4mm -t a5 $<

%-booklet.ps: %.ps
	psbook <$< | pstops '2:0L(210mm,0)+1L(210mm,148mm)' | sed 's/^%%BoundingBox: .*/%%BoundingBox: 0 0 595 842/;s/^%%DocumentPaperSizes:.*/%%DocumentPaperSizes: a4\n%%Orientation: Landscape/' >$@

%-2in1.ps: %.ps
	pstops '2:0L(210mm,0mm)+1L(210mm,148mm)' <$< | sed 's/^%%BoundingBox: .*/%%BoundingBox: 0 0 595 842/;s/^%%DocumentPaperSizes:.*/%%DocumentPaperSizes: a4\n%%Orientation: Landscape/' >$@

mostlyclean:
	rm -f *.dvi *.log *~ core *.o *.aux *.bbl *.blg

clean:: mostlyclean
	rm -f *.ps *.pdf

ifndef CUSTOM_UPLOAD
upload::
	make $P-booklet.ps
	scp -C $P-booklet.ps jabberwock:www/vyuka/ga/$P-booklet.ps
endif

.SECONDARY: