prefix:=/usr/local
DESTDIR:=

PKG=relevation
VERSION=$(shell echo -e 'import relevation\nprint relevation.__version__' | python -)
PKGVER=$(PKG)-$(VERSION)


all: $(PKG).1

clean:
	-$(RM) $(PKG).pyc

install:
	install -D -m755 $(PKG).py $(DESTDIR)$(prefix)/bin/$(PKG)
	install -D -m644 $(PKG).1 $(DESTDIR)$(prefix)/share/man/man1/$(PKG).1

uninstall:
	-$(RM) $(DESTDIR)$(prefix)/$(PKG)
	-rmdir --parents $(DESTDIR)$(prefix)/bin

$(PKG).1: manpage.sgml
	docbook-to-man $< > $@

TAR_EXCLUDES=--exclude=debian --exclude-vcs --exclude=$(PKGVER) --exclude=*.pyo --exclude=*.pyc
dist: clean
	-$(RM) $(PKGVER).tar.gz
	-mkdir $(PKGVER)
	tar c . $(TAR_EXCLUDES) | ( cd $(PKGVER) && tar x )
	tar zcvf $(PKGVER).tar.gz $(PKGVER)
	-$(RM) -r $(PKGVER)