2017-08-01 17:10:03 +00:00
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# Unicode data generation rules. Except for the test data files, most
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# users will not use these Makefile rules, which are primarily to re-generate
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# unicode_data.c when we get a new Unicode version or charwidth data; they
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# require ruby, fontforge, and julia to be installed.
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# programs
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CURL=curl
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RUBY=ruby
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PERL=perl
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MAKE=make
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JULIA=julia
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FONTFORGE=fontforge
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CURLFLAGS = --retry 5 --location
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.PHONY: clean
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.DELETE_ON_ERROR:
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2019-01-02 14:18:00 +00:00
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utf8proc_data.c.new: data_generator.rb UnicodeData.txt GraphemeBreakProperty.txt DerivedCoreProperties.txt CompositionExclusions.txt CaseFolding.txt CharWidths.txt emoji-data.txt
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2017-08-01 17:10:03 +00:00
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$(RUBY) data_generator.rb < UnicodeData.txt > $@
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# GNU Unifont version for font metric calculations:
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2019-01-02 14:18:00 +00:00
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UNIFONT_VERSION=11.0.01
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2017-08-01 17:10:03 +00:00
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unifont.ttf:
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$(CURL) $(CURLFLAGS) -o $@ $(URLCACHE)https://mirrors.kernel.org/gnu/unifont/unifont-$(UNIFONT_VERSION)/unifont-$(UNIFONT_VERSION).ttf
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unifont_upper.ttf:
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$(CURL) $(CURLFLAGS) -o $@ $(URLCACHE)https://mirrors.kernel.org/gnu/unifont/unifont-$(UNIFONT_VERSION)/unifont_upper-$(UNIFONT_VERSION).ttf
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%.sfd: %.ttf
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$(FONTFORGE) -lang=ff -c "Open(\"$<\");Save(\"$@\");Quit(0);"
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CharWidths.txt: charwidths.jl unifont.sfd unifont_upper.sfd EastAsianWidth.txt
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$(JULIA) charwidths.jl > $@
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# Unicode data version
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2019-01-02 14:18:00 +00:00
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UNICODE_VERSION=11.0.0
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2017-08-01 17:10:03 +00:00
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UnicodeData.txt:
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$(CURL) $(CURLFLAGS) -o $@ -O http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/UnicodeData.txt
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EastAsianWidth.txt:
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$(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/EastAsianWidth.txt
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GraphemeBreakProperty.txt:
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$(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/auxiliary/GraphemeBreakProperty.txt
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DerivedCoreProperties.txt:
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$(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/DerivedCoreProperties.txt
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CompositionExclusions.txt:
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$(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/CompositionExclusions.txt
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CaseFolding.txt:
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$(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/CaseFolding.txt
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NormalizationTest.txt:
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$(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/NormalizationTest.txt
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GraphemeBreakTest.txt:
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$(CURL) $(CURLFLAGS) $(URLCACHE)http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/auxiliary/GraphemeBreakTest.txt | $(PERL) -pe 's,÷,/,g;s,×,+,g' > $@
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2019-01-02 14:18:00 +00:00
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emoji-data.txt:
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$(CURL) $(CURLFLAGS) -o $@ -O $(URLCACHE)http://unicode.org/Public/emoji/`echo $(UNICODE_VERSION) | cut -d. -f1-2`/emoji-data.txt
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2017-08-01 17:10:03 +00:00
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clean:
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2019-01-02 14:18:00 +00:00
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rm -f UnicodeData.txt EastAsianWidth.txt GraphemeBreakProperty.txt DerivedCoreProperties.txt CompositionExclusions.txt CaseFolding.txt NormalizationTest.txt GraphemeBreakTest.txt CharWidths.txt unifont*.ttf unifont*.sfd emoji-data.txt
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2017-08-01 17:10:03 +00:00
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rm -f utf8proc_data.c.new
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