use latexmk

diff --git a/Makefile b/Makefile
index 10fdd67ba1b0c76ffc9e682e4158582bda0e1985..ad0190f5766d72a2a87e0cb02f5706321f6b5882 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -21,8 +21,8 @@ R=R
 %.pdf: %.tex $(wildcard *.bib) $(wildcard *.tex)
        latexmk -pdf -pdflatex='xelatex -interaction=nonstopmode %O %S' -bibtex -use-make $<
 
-clean: 
-       rubber -d --clean *.tex
+clean:
+       latexmk --clean
        rm -f *.tmp
 
 .PHONY: clean all