Hi Pals: I get an error message while open emacs source tree, ede-emacs-version: Search failed: "AC_INIT(emacs,\\s-*\\([0-9.]+\\)\\s-*)" And I notice that the recently ¡°configure.ac¡± change, -AC_INIT(emacs, 24.3.50, bug-gnu-emacs@gnu.org) +AC_INIT(GNU Emacs, 24.4.50, bug-gnu-emacs@gnu.org) This change make `ede-emacs-version¡¯ failed. Please check this. Thank you. Best Regards Sunline