+ @echo "Please send a release announcement as follows:"
+ @echo ""
+ $(MAKE) release-message
+ $(MAKE) release-message > $(PACKAGE)-$(VERSION).announce
+ @echo "(This message is also available in $(PACKAGE)-$(VERSION).announce"
+
+.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 0.1/{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-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 "Remember: You need to use:" && \
+ echo "" && \
+ echo " make VERSION=X.Y release" && \
+ echo "" && \
+ echo "to release notmuch." && false); \