%.tex: %.Rnw debbugs.Rnw
$(R) --encoding=utf-8 -e "library('knitr'); knit('$<')"
+debbugs_presentation.pdf: debbugs_presentation.tex debbugs_layout.tex debbugs_layout_db.tex
+
%.pdf: %.tex $(wildcard *.bib) $(wildcard *.tex)
latexmk -pdf -pdflatex='xelatex -interaction=nonstopmode %O %S' -bibtex -use-make $<