-all: data/digraphs.inc.pl data/unicode-cover.inc.pl data/countries.inc.pl data/browser data/termcol-xcolor.inc.pl
+all: sitemap.xml data/digraphs.inc.pl data/unicode-cover.inc.pl data/countries.inc.pl data/browser data/termcol-xcolor.inc.pl
more: all data/digraphs-xorg.inc.pl
download: data/DerivedAge.txt data/rfc1345.txt data/xorg-compose data/countryInfo.txt data/browser/caniuse data/browser/usage-wm.tsv data/xcolors
.PHONY: download
+sitemap.xml: tools/mksitemap
+ $< >$@
+
data/DerivedAge.txt:
tools/wget-ifmodified http://www.unicode.org/Public/UNIDATA/$(@F) $@