alarm/kodi-rpi-git: mods to kodi.install

alarm/kodi-rpi-git/kodi.install

@@ -1,4 +1,4 @@
-post_install() {
+_message() {
   echo "-> Remove any tweaks made to /boot/config.txt now!"
   echo "-> This includes lines such as gpu_mem=..."
   echo "-> Add the following to /boot/config.txt or else kodi will not work."
@@ -6,6 +6,19 @@ post_install() {
   echo "   include kodi.config.txt"
 }
 
+post_install() {
+  _config=/boot/config.txt
+  if [ -f "$_config" ]; then
+    if ! grep -q 'include kodi.config.txt' "$_config"; then
+    _message
+    fi
+  fi
+}
+
+post_upgrade() {
+  post_install
+}
+
 post_remove() {
   echo "==> Optionally remove /var/lib/kodi/"
 }