FONTARTS := $(sort \
		$(patsubst %.otf,%,\
		$(patsubst %.woff,%,\
		$(patsubst %.woff2,%,\
		$(wildcard *.woff2 *.woff *.otf)\
	))))
OTFS     := $(patsubst %,%.otf,$(FONTARTS))
WOFFS    := $(patsubst %,%.woff,$(FONTARTS))
WOFF2S   := $(patsubst %,%.woff2,$(FONTARTS))
FONTS    := $(OTFS) $(WOFFS) $(WOFF2S)
CACHES   := $(patsubst %,%.fc,$(FONTS))

all: fonts caches
.PHONY: all

install:
	mkdir -p $(D)/share/{doc/$(name),fonts/{opentype,truetype,WOFF,WOFF2}{,/.fc}}
	find .      -name \*.otf   -exec cp {} $(D)/share/fonts/opentype \;
	find .      -name \*.ttf   -exec cp {} $(D)/share/fonts/truetype \;
	find .      -name \*.woff  -exec cp {} $(D)/share/fonts/WOFF \;
	find .      -name \*.woff2 -exec cp {} $(D)/share/fonts/WOFF2 \;
	find .      -name \*.otf.fc   -exec cp {} $(D)/share/fonts/opentype/.fc \;
	find .      -name \*.ttf.fc   -exec cp {} $(D)/share/fonts/truetype/.fc \;
	find .      -name \*.woff.fc  -exec cp {} $(D)/share/fonts/WOFF/.fc \;
	find .      -name \*.woff2.fc -exec cp {} $(D)/share/fonts/WOFF2/.fc \;
	find "$(S)" -name \*.txt   -exec cp {} $(D)/share/doc/$(name) \;
	find "$(S)" -name \*.md    -exec cp {} $(D)/share/doc/$(name) \;
	find "$(S)" -name \*.adoc  -exec cp {} $(D)/share/doc/$(name) \;
	find "$(S)" -name \*.html  -exec cp {} $(D)/share/doc/$(name) \;
	find "$(S)" -name \*.css   -exec cp {} $(D)/share/doc/$(name) \;
.PHONY: install

fonts: $(FONTS)
.PHONY: fonts

caches: $(CACHES)
.PHONY: caches
	
%.woff: %.otf
	sfnt2woff-zopfli "$<"

%.woff2: %.otf
	woff2_compress "$<"

%.otf.fc: %.otf fc.format
	> "$@" LANG=C LC_NUMERIC=C fc-scan --format "$$(cat fc.format)" "$<"

%.woff.fc: %.woff fc.format
	> "$@" LANG=C LC_NUMERIC=C fc-scan --format "$$(cat fc.format)" "$<"

%.woff2.fc: %.woff.fc
	cp "$<" "$@"