CFLAGS += -g -W -Wall -Wstrict-prototypes -Wno-unused-parameter -Wwrite-strings 
OBJS = main.o util.o
SRCS = main.c util.c
VERSIONS = version_0_1_1.xml
VERSION = 0.1.1
PREFIX = /usr/local

all: texi2mdoc

www: index.html texi2mdoc.1.html texi2mdoc.tgz texi2mdoc.tgz.sha512

afl: afl/texi2mdoc

texi2mdoc: $(OBJS)
	$(CC) -o $@ $(OBJS)

install: all
	mkdir -p $(DESTDIR)$(PREFIX)/bin
	mkdir -p $(DESTDIR)$(PREFIX)/man/man1
	install -m 0755 texi2mdoc $(DESTDIR)$(PREFIX)/bin
	install -m 0444 texi2mdoc.1 $(DESTDIR)$(PREFIX)/man/man1

installwww: www
	mkdir -p $(PREFIX)/snapshots
	install -m 0444 index.html texi2mdoc.1.html $(PREFIX)
	install -m 0444 texi2mdoc.tgz texi2mdoc.tgz.sha512 $(PREFIX)/snapshots
	install -m 0444 texi2mdoc.tgz $(PREFIX)/snapshots/texi2mdoc-$(VERSION).tgz
	install -m 0444 texi2mdoc.tgz.sha512 $(PREFIX)/snapshots/texi2mdoc-$(VERSION).tgz.sha512

$(OBJS): extern.h

afl/texi2mdoc: extern.h $(SRCS) 
	afl-clang -o $@ $(SRCS)

index.html: index.xml $(VERSIONS)
	sblg -o- -t index.xml $(VERSIONS) | sed "s!@VERSION@!$(VERSION)!g" >$@

texi2mdoc.1.html: texi2mdoc.1
	mandoc -Thtml $< >$@

texi2mdoc.tgz:
	mkdir -p .dist/texi2mdoc-$(VERSION)
	install -m 0444 $(SRCS) extern.h Makefile texi2mdoc.1 .dist/texi2mdoc-$(VERSION)
	(cd .dist && tar zcf ../$@ texi2mdoc-$(VERSION))
	rm -rf .dist

texi2mdoc.tgz.sha512: texi2mdoc.tgz
	openssl dgst -sha512 texi2mdoc.tgz >$@

clean:
	rm -f $(OBJS)
	rm -f texi2mdoc afl/texi2mdoc
	rm -rf texi2mdoc.dSYM afl/texi2mdoc.dSYM
	rm -f index.html texi2mdoc.1.html texi2mdoc.tgz texi2mdoc.tgz.sha512