From c8d7c322361b0b568d1b515abb86f9a84fa4285c Mon Sep 17 00:00:00 2001
From: Adam Rutkowski <adam.j.rutkowski@intel.com>
Date: Fri, 7 Jun 2019 15:47:00 -0400
Subject: [PATCH] Check for required commands in configure script

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
---
 configure | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure b/configure
index 05f38d6..6e1b097 100755
--- a/configure
+++ b/configure
@@ -3,6 +3,8 @@
 # Copyright(c) 2012-2019 Intel Corporation
 # SPDX-License-Identifier: BSD-3-Clause-Clear
 #
+which dirname 2>&1 > /dev/null || { echo >&2 "Eror: missing 'dirname' utility"; exit 1; }
+which realpath 2>&1 > /dev/null || { echo >&2 "Eror: missing 'realpath' utility"; exit 1; }
 
 SCRIPTPATH=`dirname $0`
 SCRIPTPATH=`realpath $SCRIPTPATH`