.PHONY: all all: cxx-tree-guide.ps cxx-tree-guide.pdf cxx-tree-guide.pdf: cxx-tree-guide.ps ps2pdf14 $< cxx-tree-guide.ps: index.xhtml guide.html2ps html2ps -f guide.html2ps -o $@ $< .PHONY: clean clean: rm -f cxx-tree-guide.ps cxx-tree-guide.pdf