all: northern.xml ely.xml chishill.xml gransdens.xml

%.xml: %.txt Makefile
	echo "<route>" > $@.tmp
	grep "^http" $< | sed -e 's|.*ll=\([-0-9.]*\),\([-0-9.]*\).*| <n x=\"\2\" y=\"\1\"/>|g' >> $@.tmp
	grep "^pub" $< | sed -e 's|.*ll=\([-0-9.]*\),\([-0-9.]*\)[^ ]* \(.*\)| <pub x=\"\2\" y=\"\1\" name=\"\3\"/>|g' >> $@.tmp
	echo "</route>" >> $@.tmp
	mv -f $@.tmp $@