# for `make release' and `make html'
DESTDIR = .

# for `make install'
PREFIX = /usr/local
BINDIR = $(PREFIX)/bin
MANDIR = $(PREFIX)/man/man1

all: cvt-utf8.1

%.1: %.but
	halibut --man=$@ $<

clean:
	rm -f *.1 *.html *.tar.gz

html:
	halibut --html=$(DESTDIR)/cvt-utf8.html cvt-utf8.but

release: cvt-utf8.1
	mkdir -p reltmp/cvt-utf8
	ln -s ../../cvt-utf8 reltmp/cvt-utf8
	ln -s ../../cvt-utf8.1 reltmp/cvt-utf8
	ln -s ../../cvt-utf8.but reltmp/cvt-utf8
	ln -s ../../Makefile reltmp/cvt-utf8
	tar -C reltmp -chzf $(DESTDIR)/cvt-utf8.tar.gz cvt-utf8
	rm -rf reltmp

install: cvt-utf8.1
	mkdir -p $(BINDIR)
	install cvt-utf8 $(BINDIR)/cvt-utf8
	mkdir -p $(MANDIR)
	install -m 0644 cvt-utf8.1 $(MANDIR)/cvt-utf8.1