+UNICODE_TEST_FILES=GraphemeBreakTest NormalizationTest WordBreakTest
+UNICODE_TEST_BASE_URL=http://www.unicode.org/Public/6.0.0/ucd/
+GraphemeBreakTest_URL=$(UNICODE_TEST_BASE_URL)/auxiliary/GraphemeBreakTest.txt
+NormalizationTest_URL=$(UNICODE_TEST_BASE_URL)/NormalizationTest.txt
+WordBreakTest_URL=$(UNICODE_TEST_BASE_URL)/auxiliary/WordBreakTest.txt
+update-unicode-tests:
+ set -e; \
+ for t in $(foreach t,$(UNICODE_TEST_FILES),$t:$($t_URL)); do \
+ f=$${t%%:*} u=$${t#*:}; \
+ echo $$f $$u; \
+ rm -f $$f.new $$f.new.gz; wget -O$$f.new $$u; \
+ gzip -9cv $$f.new >$$f.new.gz; \
+ mv -f $$f.new.gz $(srcdir)/$$f.txt.gz; rm -f $$f.new; \
+ done