# Unicode data generation rules. Except for the test data files, most # users will not use these Makefile rules, which are primarily to re-generate # unicode_data.c when we get a new Unicode version or charwidth data; they # require ruby, fontforge, and julia to be installed. # programs CURL=curl RUBY=ruby PERL=perl MAKE=make JULIA=julia FONTFORGE=fontforge CURLFLAGS = --retry 5 --location .PHONY: clean .DELETE_ON_ERROR: utf8proc_data.c.new: data_generator.rb UnicodeData.txt GraphemeBreakProperty.txt DerivedCoreProperties.txt CompositionExclusions.txt CaseFolding.txt CharWidths.txt $(RUBY) data_generator.rb < UnicodeData.txt > $@ # GNU Unifont version for font metric calculations: UNIFONT_VERSION=9.0.01 unifont.ttf: $(CURL) $(CURLFLAGS) -o $@ $(URLCACHE)https://mirrors.kernel.org/gnu/unifont/unifont-$(UNIFONT_VERSION)/unifont-$(UNIFONT_VERSION).ttf unifont_upper.ttf: $(CURL) $(CURLFLAGS) -o $@ $(URLCACHE)https://mirrors.kernel.org/gnu/unifont/unifont-$(UNIFONT_VERSION)/unifont_upper-$(UNIFONT_VERSION).ttf %.sfd: %.ttf $(FONTFORGE) -lang=ff -c "Open(\"$<\");Save(\"$@\");Quit(0);" CharWidths.txt: charwidths.jl unifont.sfd unifont_upper.sfd EastAsianWidth.txt $(JULIA) charwidths.jl > $@ # Unicode data version UNICODE_VERSION=9.0.0 UnicodeData.txt: $(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/UnicodeData.txt EastAsianWidth.txt: $(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/EastAsianWidth.txt GraphemeBreakProperty.txt: $(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/auxiliary/GraphemeBreakProperty.txt DerivedCoreProperties.txt: $(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/DerivedCoreProperties.txt CompositionExclusions.txt: $(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/CompositionExclusions.txt CaseFolding.txt: $(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/CaseFolding.txt NormalizationTest.txt: $(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/NormalizationTest.txt GraphemeBreakTest.txt: $(CURL) $(CURLFLAGS) $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/auxiliary/GraphemeBreakTest.txt | $(PERL) -pe 's,÷,/,g;s,×,+,g' > $@ clean: rm -f UnicodeData.txt EastAsianWidth.txt GraphemeBreakProperty.txt DerivedCoreProperties.txt CompositionExclusions.txt CaseFolding.txt NormalizationTest.txt GraphemeBreakTest.txt CharWidths.txt unifont*.ttf unifont*.sfd rm -f utf8proc_data.c.new