From 7d3f0154a3f302f50681fd27d28e39cbe816ee37 Mon Sep 17 00:00:00 2001
From: Joo Aun Saw <jasaw@dius.com.au>
Date: Thu, 8 Feb 2018 01:04:53 +1100
Subject: [PATCH] xz compress images

---
 build.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build.sh b/build.sh
index dac91efc6d..034c765ec7 100755
--- a/build.sh
+++ b/build.sh
@@ -46,6 +46,9 @@ elif [ "$target" == "mkrelease" ]; then
     $boarddir/mkimage.sh
     cp $outputdir/images/$osname-$board.img $basedir
     mv $basedir/$osname-$board.img  $basedir/$osname-$board-$osversion.img
+    rm -f $basedir/$osname-$board-$osversion.img.xz
+    xz -6ek $basedir/$osname-$board-$osversion.img
+    echo "your image is ready at $basedir/$osname-$board-$osversion.img.xz"
     rm -f $basedir/$osname-$board-$osversion.img.gz
     $gzip $basedir/$osname-$board-$osversion.img
     echo "your image is ready at $basedir/$osname-$board-$osversion.img.gz"