Merge branch 'credentials' of git+ssh://gnunet.org/gnunet into credentials

[oweals/gnunet.git] / src / gns / test_gns_lookup.sh

diff --git a/src/gns/test_gns_lookup.sh b/src/gns/test_gns_lookup.sh
index 6eb16aa52cfd98b5ea8f6794a114502ff11ee21f..ddee5b78dc3856f997799822d1fe5acf113b8ef1 100755 (executable)
--- a/src/gns/test_gns_lookup.sh
+++ b/src/gns/test_gns_lookup.sh
@@ -1,6 +1,19 @@
 #!/bin/bash
 trap "gnunet-arm -e -c test_gns_lookup.conf" SIGINT
-rm -r `gnunet-config -c test_gns_lookup.conf -s PATHS -o GNUNET_HOME -f`
+
+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 `gnunet-config -c test_gns_lookup.conf -s PATHS -o GNUNET_HOME -f`
 which timeout &> /dev/null && DO_TIMEOUT="timeout 30"
 TEST_IP="127.0.0.1"
 gnunet-arm -s -c test_gns_lookup.conf