From 8a6d67d1388beefb8f660b817b76a9a994c21e33 Mon Sep 17 00:00:00 2001
From: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Thu, 19 Mar 2020 10:41:36 +0800
Subject: [PATCH] tools: Make sethost.sh can be invoke from any directory

---
 tools/configure.sh | 4 +---
 tools/sethost.sh   | 3 +++
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/tools/configure.sh b/tools/configure.sh
index a90517d9de..6455fc49fc 100755
--- a/tools/configure.sh
+++ b/tools/configure.sh
@@ -282,6 +282,4 @@ fi
 # The saved defconfig files are all in compressed format and must be
 # reconstitued before they can be used.
 
-cd ${TOPDIR} || { echo "Failed to cd to ${TOPDIR}"; exit 10; }
-
-./tools/sethost.sh $debug $host
+${TOPDIR}/tools/sethost.sh $debug $host
diff --git a/tools/sethost.sh b/tools/sethost.sh
index 5a75885acc..8ebac02c07 100755
--- a/tools/sethost.sh
+++ b/tools/sethost.sh
@@ -125,6 +125,9 @@ if [ ! -z "$1" ]; then
   showusage
 fi
 
+WD=`test -d ${0%/*} && cd ${0%/*}; pwd`
+cd $WD
+
 if [ -x sethost.sh ]; then
   nuttx=$PWD/..
 else