scripts/getver.sh: simplify revision calculation
authorJonas Gorski <jonas.gorski@gmail.com>
Sat, 4 Jun 2016 16:35:21 +0000 (18:35 +0200)
committerJonas Gorski <jonas.gorski@gmail.com>
Sat, 9 Jul 2016 11:41:28 +0000 (13:41 +0200)
Use git rev-list --count to get the revision number.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
scripts/getver.sh

index d091671..340ed68 100755 (executable)
@@ -11,7 +11,7 @@ try_version() {
 
 try_git() {
        git rev-parse --git-dir >/dev/null 2>&1 || return 1
-       REV="$(git describe --match reboot | sed "s/reboot-\([0-9]*\)-.*/\1/g")"
+       REV="$(git rev-list reboot..HEAD --count)"
        REV="${REV:+r$REV}"
        [ -n "$REV" ]
 }