From 7de47bb1decac91f0a9638d8fea67b6da16d9cbc Mon Sep 17 00:00:00 2001
From: Jared Woolston <Jared.Woolston@gmail.com>
Date: Mon, 24 Dec 2018 03:38:38 -0800
Subject: [PATCH] Adds script for generating sysroot tarball from zephyr sdk.
 (#2490)

Signed-off-by: Jared <Jared.Woolston@gmail.com>
---
 tools/scripts/update_zephyr.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 tools/scripts/update_zephyr.sh

diff --git a/tools/scripts/update_zephyr.sh b/tools/scripts/update_zephyr.sh
new file mode 100755
index 00000000000..9be1a55eb96
--- /dev/null
+++ b/tools/scripts/update_zephyr.sh
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+KONAN_TOOLCHAIN_VERSION=1
+TARBALL_zephyr_arm=target-sysroot-$KONAN_TOOLCHAIN_VERSION-zephyr-arm
+OUT=`pwd`
+
+if [ -z "ZEPHYR_SDK_INSTALL_DIR" ]; then
+    echo "Using default Zephyr SDK install location"
+    export ZEPHYR_SDK_INSTALL_DIR="/opt/zephyr-sdk"
+fi
+
+sdk=armv5-zephyr-eabi
+p=$ZEPHYR_SDK_INSTALL_DIR/sysroots/$sdk/usr
+echo "Packing SDK $sdk as $OUT/$TARBALL_zephyr_arm.tar.gz..."
+tar -czvf $OUT/$TARBALL_zephyr_arm.tar.gz -C $p .