From 31d513c50a61acad71c3a74d42de283777621aea Mon Sep 17 00:00:00 2001
From: Philipp Felix Hoefler <phoefler_at_at-visions.com>
Date: Wed, 29 Jan 2014 16:26:56 +0100
Subject: [PATCH] buildsystem: support for older git versions

As older git versions don't support "git rev-list --count" run it with wc instead if needed
---
 scripts/image | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/image b/scripts/image
index 92aa2c2ebd..ef6a20db62 100755
--- a/scripts/image
+++ b/scripts/image
@@ -31,7 +31,10 @@ $SCRIPTS/build kmod:host
 BUILD_DATE=`date +%Y%m%d%H%M%S`
 
 if [ "$OPENELEC_VERSION" = devel -o "$OPENELEC_VERSION" = debug ]; then
-  GIT_BUILD=$(git rev-list --count HEAD)
+  if ! GIT_BUILD=$(git rev-list --count HEAD 2>/dev/null)
+  then
+    GIT_BUILD=$(git rev-list HEAD | wc -l)
+  fi
   GIT_HASH=$(git rev-parse HEAD)
   GIT_ABBREV=$(git log -1 --pretty=format:%h)
   OPENELEC_VERSION=$OPENELEC_VERSION-$BUILD_DATE-r$GIT_BUILD-g$GIT_ABBREV