+.PHONY: test
+test: all
+ @./test/notmuch-test
+
+$(TAR_FILE):
+ git archive --format=tar --prefix=$(PACKAGE)-$(VERSION)/ HEAD > $(TAR_FILE).tmp
+ echo $(VERSION) > version.tmp
+ tar --append -f $(TAR_FILE).tmp --transform s_^_$(PACKAGE)-$(VERSION)/_ --transform 's_.tmp$$__' version.tmp
+ rm version.tmp
+ gzip < $(TAR_FILE).tmp > $(TAR_FILE)
+ @echo "Source is ready for release in $(TAR_FILE)"
+
+$(SHA1_FILE): $(TAR_FILE)
+ sha1sum $^ > $@
+
+$(GPG_FILE): $(SHA1_FILE)
+ @echo "Please enter your GPG password to sign the checksum."
+ gpg --armor --sign $^
+
+.PHONY: dist
+dist: $(TAR_FILE)
+
+# We invoke make recursively only to force ordering of our phony
+# targets in the case of parallel invocation of make (-j).
+#
+# We carefully ensure that our VERSION variable is passed down to any
+# sub-ordinate make invocations (which won't otherwhise know that they
+# are part of the release and need to take the version from the
+# version file).
+.PHONY: release
+release: verify-no-dirty-code
+ $(MAKE) VERSION=$(VERSION) verify-newer
+ $(MAKE) VERSION=$(VERSION) test
+ $(MAKE) VERSION=$(VERSION) $(GPG_FILE)
+ scp $(TAR_FILE) $(SHA1_FILE) $(GPG_FILE) $(RELEASE_HOST):$(RELEASE_DIR)
+ ssh $(RELEASE_HOST) "rm -f $(RELEASE_DIR)/LATEST-$(PACKAGE)-[0-9]* && ln -s $(TAR_FILE) $(RELEASE_DIR)/LATEST-$(PACKAGE)-$(VERSION)"
+ mkdir -p releases
+ mv $(TAR_FILE) $(SHA1_FILE) $(GPG_FILE) releases
+ git tag -s -m "$(PACKAGE) $(VERSION) release" $(VERSION)
+ git push origin $(VERSION)
+ $(MAKE) VERSION=$(VERSION) release-message > $(PACKAGE)-$(VERSION).announce
+ @echo "Please send a release announcement using $(PACKAGE)-$(VERSION).announce as a template."
+
+.PHONY: release-message
+release-message:
+ @echo "To: notmuch@notmuchmail.org"
+ @echo "Subject: $(PACKAGE) release $(VERSION) now available"
+ @echo ""
+ @echo "Where to obtain notmuch $(VERSION)"
+ @echo "==========================="
+ @echo " $(RELEASE_URL)/$(TAR_FILE)"
+ @echo ""
+ @echo "Which can be verified with:"
+ @echo ""
+ @echo " $(RELEASE_URL)/$(SHA1_FILE)"
+ @echo -n " "
+ @cat releases/$(SHA1_FILE)
+ @echo ""
+ @echo " $(RELEASE_URL)/$(GPG_FILE)"
+ @echo " (signed by `getent passwd "$$USER" | cut -d: -f 5 | cut -d, -f 1`)"
+ @echo ""
+ @echo "What's new in notmuch $(VERSION)"
+ @echo "========================="
+ @sed -ne '/^[Nn]otmuch $(VERSION)/{n;n;b NEWS}; d; :NEWS /^===/q; {p;n;b NEWS}' < NEWS | head -n -2
+ @echo ""
+ @echo "What is notmuch"
+ @echo "==============="
+ @echo "Notmuch is a system for indexing, searching, reading, and tagging"
+ @echo "large collections of email messages in maildir or mh format. It uses"
+ @echo "the Xapian library to provide fast, full-text search with a convenient"
+ @echo "search syntax."
+ @echo ""
+ @echo "For more about notmuch, see http://notmuchmail.org"
+
+.PHONY: verify-no-dirty-code
+verify-no-dirty-code: verify-version
+ @printf "Checking that source tree is clean..."
+ifneq ($(shell git ls-files -m),)
+ @echo "No"
+ @echo "The following files have been modified since the most recent git commit:"
+ @echo ""
+ @git ls-files -m
+ @echo ""
+ @echo "The release will be made from the committed state, but perhaps you meant"
+ @echo "to commit this code first? Please clean this up to make it more clear."
+ @false
+else
+ @echo "Good"
+endif
+
+.PHONY: verify-version
+verify-version:
+ @echo -n "Checking that $(VERSION) consists only of digits and periods..."
+ @if echo $(VERSION) | grep -q -v -x '[0-9.]*'; then \
+ (echo "No." && \
+ echo "Please follow the instructions in RELEASING to choose a version" && false) \
+ else :; fi
+ @echo "Good."
+
+.PHONY: verify-newer
+verify-newer:
+ @echo -n "Checking that no $(VERSION) release already exists..."
+ @ssh $(RELEASE_HOST) test ! -e $(RELEASE_DIR)/$(TAR_FILE) \
+ || (echo "Ouch." && echo "Found: $(RELEASE_HOST):$(RELEASE_DIR)/$(TAR_FILE)" \
+ && echo "Refusing to replace an existing release." \
+ && echo "Don't forget to update \"version\" as described in RELEASING before release." && false)
+ @echo "Good."
+