--- /usr/portage/app-editors/emacs-vcs/emacs-vcs-24.0.9999.ebuild	2010-05-08 01:35:23.000000000 -0700
+++ /usr/portage/app-editors/emacs-vcs/emacs-vcs-24.0.9999.ebuild	2010-05-16 11:23:29.530450347 -0700
@@ -87,7 +87,7 @@ 
 
 src_prepare() {
 	if [ "${PV##*.}" = "9999" ]; then
-		FULL_VERSION=$(grep 'defconst[	 ]*emacs-version' lisp/version.el \
+		FULL_VERSION=$(grep 'emacs_version\[\] = ' src/emacs.c \
 			| sed -e 's/^[^"]*"\([^"]*\)".*$/\1/')
 		[ "${FULL_VERSION}" ] || die "Cannot determine current Emacs version"
 		echo