maintainer

#!/usr/bin/make -f
SHELL = /bin/bash
GITDIR = ./.git

help:
	@echo "Subcommands: bump sync commit tag tarball sign"

PKGNAME = $(shell cat config/PKGNAME)
VERSION = $(shell cat config/VERSION)
RELEASE = $(shell cat config/RELEASE)

NV    = $(PKGNAME)-$(VERSION)
NVR   = $(PKGNAME)-$(VERSION)-$(RELEASE)
TARBALL    = $(NV).tar.xz

# Construction Rules

bump:
	config/bump_version config/VERSION
	echo 0 > config/RELEASE

sync:
	@echo No syncing necessary.

commit:
	git commit --allow-empty -a -m "$(NV)."

$(GITDIR)/refs/tags/%:
	git tag -s -f -m "$*" "$*"

tag: $(GITDIR)/refs/tags/$(NV)

$(TARBALL): $(GITDIR)/refs/tags/$(NV)
	git archive --format=tar --prefix=$(NV)/ $(NV) | xz > $(TARBALL)

tarball: $(TARBALL)

$(PKGNAME)_$(VERSION).orig.tar.gz: $(TARBALL)
	xzcat $^ | gzip -c > $@

$(TARBALL).asc: $(TARBALL)
	gpg -ab $<

sign: $(TARBALL).asc

# Debian Rules

debbump: 
	config/bump_version config/RELEASE

debcommit:
	git-dch -R -N $(VERSION)-$(RELEASE)
	git commit --allow-empty -a -m "Debian $(NVR)"

debtag: $(GITDIR)/refs/tags/debian/$(NVR)

# Snapshot and Release Rules

.PHONY: bump commit tarball sign debbump debcommit debtag

# vim: set noet ts=8 sw=8 :