CSSDIR=../static/css/ all : @command -v lessc >/dev/null 2>&1 || { echo >&2 "less is not installed, please run install-less.sh."; exit 1; } lessc app.less --clean-css="--s1 --advanced" $(CSSDIR)write.css lessc fonts.less --clean-css="--s1 --advanced" $(CSSDIR)fonts.css lessc icons.less --clean-css="--s1 --advanced" $(CSSDIR)icons.css install : ./install-less.sh $(MAKE) all clean : rm -f write.css rm -f fonts.css rm -f icons.css