#!/bin/bash
CONFIGURATION="test_namestore_api.conf"
trap "gnunet-arm -e -c $CONFIGURATION" SIGINT
-rm -rf `gnunet-config -c $CONFIGURATION -s PATHS -o GNUNET_HOME`
+
+LOCATION=$(which gnunet-config)
+if [ -z $LOCATION ]
+then
+ LOCATION="gnunet-config"
+fi
+$LOCATION --version 1> /dev/null
+if test $? != 0
+then
+ echo "GNUnet command line tools cannot be found, check environmental variables PATH and GNUNET_PREFIX"
+ exit 77
+fi
+
+rm -rf `$LOCATION -c $CONFIGURATION -s PATHS -o GNUNET_HOME`
TEST_IP_PLUS="127.0.0.1"
TEST_RECORD_NAME_DNS="www3"
which timeout &> /dev/null && DO_TIMEOUT="timeout 5"