1 2 3all: manual.pdf 4 5%.pdf: %.tex 6 pdflatex -halt-on-error $< && pdflatex -halt-on-error $< || echo Error while building PDF file 7 8 9clean: manual.pdf-clean 10 11 12manual.pdf-clean: 13 @rm -f manual.pdf \ 14 manual.aux\ 15 manual.idx\ 16 manual.log\ 17 manual.lot\ 18 manual.pdf\ 19 manual.toc 20 21#manual.pdf: 22# pdflatex manual.tex 23 24