Makefile

# See LICENSE file for copyright and license details
# libgrapheme - unicode string library
.POSIX:

include config.mk

DATA =\
	data/emoji-data.txt\
	data/GraphemeBreakProperty.txt\
	data/GraphemeBreakTest.txt\

GEN =\
	gen/character-prop\
	gen/character-test\

SRC =\
	src/character\
	src/utf8\
	src/util\

TEST =\
	test/character\
	test/character-performance\
	test/utf8-decode\
	test/utf8-encode\

MAN3 =\
	man/grapheme_decode_utf8.3\
	man/grapheme_encode_utf8.3\
	man/grapheme_is_character_break.3\
	man/grapheme_next_character_break.3\

MAN7 = man/libgrapheme.7

all: libgrapheme.a libgrapheme.so

gen/character-prop.o: gen/character-prop.c config.mk gen/util.h
gen/character-test.o: gen/character-test.c config.mk gen/util.h
gen/util.o: gen/util.c config.mk gen/util.h
src/character.o: src/character.c config.mk gen/character-prop.h grapheme.h src/util.h
src/utf8.o: src/utf8.c config.mk grapheme.h
src/util.o: src/util.c config.mk grapheme.h src/util.h
test/character.o: test/character.c config.mk gen/character-test.h grapheme.h test/util.h
test/character-performance.o: test/character-performance.c config.mk gen/character-test.h grapheme.h test/util.h
test/utf8-encode.o: test/utf8-encode.c config.mk grapheme.h test/util.h
test/utf8-decode.o: test/utf8-decode.c config.mk grapheme.h test/util.h
test/util.o: test/util.c config.mk test/util.h

gen/character-prop: gen/character-prop.o gen/util.o
gen/character-test: gen/character-test.o gen/util.o
test/character: test/character.o test/util.o libgrapheme.a
test/character-performance: test/character-performance.o test/util.o libgrapheme.a
test/utf8-encode: test/utf8-encode.o test/util.o libgrapheme.a
test/utf8-decode: test/utf8-decode.o test/util.o libgrapheme.a

gen/character-prop.h: data/emoji-data.txt data/GraphemeBreakProperty.txt gen/character-prop
gen/character-test.h: data/GraphemeBreakTest.txt gen/character-test

data/emoji-data.txt:
	wget -O $@ https://www.unicode.org/Public/14.0.0/ucd/emoji/emoji-data.txt

data/GraphemeBreakProperty.txt:
	wget -O $@ https://www.unicode.org/Public/14.0.0/ucd/auxiliary/GraphemeBreakProperty.txt

data/GraphemeBreakTest.txt:
	wget -O $@ https://www.unicode.org/Public/14.0.0/ucd/auxiliary/GraphemeBreakTest.txt

$(GEN):
	$(CC) -o $@ $(LDFLAGS) $@.o gen/util.o

$(GEN:=.h):
	$(@:.h=) > $@

$(TEST):
	$(CC) -o $@ $(LDFLAGS) $@.o test/util.o libgrapheme.a

.c.o:
	$(CC) -c -o $@ $(CPPFLAGS) $(CFLAGS) $<

libgrapheme.a: $(SRC:=.o)
	$(AR) rc $@ $?
	$(RANLIB) $@

libgrapheme.so: $(SRC:=.o)
	$(CC) -o $@ -shared $?

test: $(TEST)
	for m in $(TEST); do ./$$m; done

install: all
	mkdir -p "$(DESTDIR)$(LIBPREFIX)"
	mkdir -p "$(DESTDIR)$(INCPREFIX)"
	mkdir -p "$(DESTDIR)$(MANPREFIX)/man3"
	mkdir -p "$(DESTDIR)$(MANPREFIX)/man7"
	cp -f $(MAN3) "$(DESTDIR)$(MANPREFIX)/man3"
	cp -f $(MAN7) "$(DESTDIR)$(MANPREFIX)/man7"
	cp -f libgrapheme.a "$(DESTDIR)$(LIBPREFIX)"
	cp -f libgrapheme.so "$(DESTDIR)$(LIBPREFIX)"
	cp -f grapheme.h "$(DESTDIR)$(INCPREFIX)"
	ldconfig || true

uninstall:
	for m in $(MAN3); do rm -f "$(DESTDIR)$(MANPREFIX)/man3/`basename $$m`"; done
	for m in $(MAN7); do rm -f "$(DESTDIR)$(MANPREFIX)/man7/`basename $$m`"; done
	rm -f "$(DESTDIR)$(LIBPREFIX)/libgrapheme.a"
	rm -f "$(DESTDIR)$(LIBPREFIX)/libgrapheme.so"
	rm -f "$(DESTDIR)$(INCPREFIX)/grapheme.h"
	ldconfig || true

clean:
	rm -f $(GEN:=.h) $(GEN:=.o) gen/util.o $(GEN) $(SRC:=.o) src/util.o $(TEST:=.o) test/util.o $(TEST) libgrapheme.a libgrapheme.so

clean-data:
	rm -f $(DATA)

dist:
	mkdir libgrapheme-$(VERSION)
	for m in data gen man src test; do mkdir libgrapheme-$(VERSION)/$$m; done
	cp config.mk grapheme.h LICENSE Makefile README libgrapheme-$(VERSION)
	cp $(DATA) libgrapheme-$(VERSION)/data
	cp $(GEN:=.c) gen/util.c gen/util.h libgrapheme-$(VERSION)/gen
	cp $(MAN3) $(MAN7) libgrapheme-$(VERSION)/man
	cp $(SRC:=.c) src/util.h libgrapheme-$(VERSION)/src
	cp $(TEST:=.c) test/util.c test/util.h libgrapheme-$(VERSION)/test
	tar -cf libgrapheme-$(VERSION).tar libgrapheme-$(VERSION)
	rm -rf libgrapheme-$(VERSION)

.PHONY: all test install uninstall clean clean-data dist