check PATH

diff --git a/nodeyumexclude.sh b/nodeyumexclude.sh
index 7996592..bc9d055 100755 (executable)
--- a/nodeyumexclude.sh
+++ b/nodeyumexclude.sh
@@ -1,7 +1,8 @@
 #!/bin/bash
 
 COMMAND=$(basename $0)
-. $(dirname $0)/build.common
+DIRNAME=$(dirname $0)
+. $DIRNAME/build.common
 
 function usage () {
     echo "Usage: $COMMAND fcdistro pldistro"
@@ -17,4 +18,7 @@ FCDISTRO=$1; shift
 PLDISTRO=$1; shift
 [[ -n "$@" ]] && usage
 
+# check if pkgs.py is in PATH
+type -p pkgs.py >& /dev/null || export PATH=$DIRNAME:$PATH
+
 pl_nodeyumexclude "$FCDISTRO" "$PLDISTRO"