--- /dev/null
+all: copyright-format.txt.gz copyright-format.html
+
+%.html: %.xml html.dsl
+ jade -V nochunks -t sgml -d html.dsl \
+ /usr/share/xml/declaration/xml.dcl $< > $@
+ -tidy -q -i -m -f /dev/null $@
+
+%.txt: %.html
+ links -dump $< | perl -pe 's/[\r\0]//g' > $@
+
+%.txt.gz: %.txt
+ gzip -cf9 $< > $@
+
+clean:
+ rm -f *.css *.html *.txt *.txt.gz
+
+.DELETE_ON_ERROR: