notice that and provide instructions on where to obtain the necessary
dependencies.
+notmuch.el installation
+-----------------------
+Installing the notmuch.el emacs lisp function systemwide:
+
+ sudo make install-emacs
+
+Each user needs to add (require 'notmuch) in his ~/.emacs to make it
+available and then start emacs running notmuch with "emacs -f notmuch"
+or start notmuch from within emacs with "M-x notmuch".
+
Dependencies
------------
Notmuch depends on three libraries: Xapian, GMime 2.4, and Talloc
Xapian is available from http://xapian.org
+ After installing Xapian, please ensure that you have a command
+ named "xapian-config" on your $PATH as notmuch expects. (At
+ least one notmuch user found that Xapian installed the config
+ program to /usr/local/bin/xapian-config-1.1 ).
+
GMime 2.4
---------
GMime 2.4 provides decoding of MIME email messages for Notmuch.