net-snmp/net-snmp-5.7.3-python3.patch

diff -urNp old/configure new/configure
--- old/configure	2018-05-29 08:27:03.342448982 +0200
+++ new/configure	2018-05-29 08:27:15.317394863 +0200
@@ -6412,8 +6412,8 @@ $as_echo "no" >&6; }
 fi
 
 
-# Extract the first word of "python", so it can be a program name with args.
-set dummy python; ac_word=$2
+# Extract the first word of "python3", so it can be a program name with args.
+set dummy python3; ac_word="python3"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_path_PYTHONPROG+:} false; then :
diff -urNp old/configure.d/config_os_progs new/configure.d/config_os_progs
--- old/configure.d/config_os_progs	2018-05-29 08:27:03.368448865 +0200
+++ new/configure.d/config_os_progs	2018-05-29 08:27:15.341394754 +0200
@@ -57,7 +57,7 @@ AC_PATH_PROG(AUTOCONF,    autoconf)
 AC_PATH_PROG(AUTOHEADER,  autoheader)
 AC_PATH_PROG([PERLPROG],  perl)
 AC_PATH_PROG([PSPROG],    ps)
-AC_PATH_PROG([PYTHONPROG],python)
+AC_PATH_PROG([PYTHONPROG],python3)
 
 AC_PATH_PROG([UNAMEPROG], uname)
 AC_DEFINE_UNQUOTED(UNAMEPROG,"$UNAMEPROG", [Where is the uname command])
diff -urNp old/Makefile.in new/Makefile.in
--- old/Makefile.in	2018-05-29 08:27:03.340448991 +0200
+++ new/Makefile.in	2018-05-29 08:27:15.307394908 +0200
@@ -222,7 +222,7 @@ perlcleanfeatures:
 
 # python specific build rules
 #
-PYMAKE=$(PYTHON) setup.py $(PYTHONARGS)
+PYMAKE=/usr/bin/python3 setup.py $(PYTHONARGS)
 pythonmodules: subdirs
 	@(dir=`pwd`; cd python; $(PYMAKE) build --basedir=$$dir) ; \
         if test $$? != 0 ; then \
diff -urNp old/python/netsnmp/client_intf.c new/python/netsnmp/client_intf.c
--- old/python/netsnmp/client_intf.c	2018-05-29 08:27:03.390448765 +0200
+++ new/python/netsnmp/client_intf.c	2018-05-31 10:28:43.202727021 +0200
@@ -1,11 +1,5 @@
 #include <Python.h>
 
-#if PY_VERSION_HEX < 0x02050000
-typedef int Py_ssize_t;
-#define PY_SSIZE_T_MAX INT_MAX
-#define PY_SSIZE_T_MIN INT_MIN
-#endif
-
 #include <net-snmp/net-snmp-config.h>
 #include <net-snmp/net-snmp-includes.h>
 #include <sys/types.h>
@@ -978,8 +972,40 @@ py_netsnmp_attr_string(PyObject *obj, ch
   if (obj && attr_name && PyObject_HasAttrString(obj, attr_name)) {
     PyObject *attr = PyObject_GetAttrString(obj, attr_name);
     if (attr) {
+      *val = PyUnicode_AsUTF8AndSize(attr, len);
+      Py_DECREF(attr);
+      return 0;
+    }
+  }
+
+  return -1;
+}
+
+static int
+py_netsnmp_attr_set_bytes(PyObject *obj, char *attr_name,
+         char *val, size_t len)
+{
+  int ret = -1;
+  if (obj && attr_name) {
+    PyObject* val_obj =  (val ?
+        PyBytes_FromStringAndSize(val, len) :
+        Py_BuildValue(""));
+    ret = PyObject_SetAttrString(obj, attr_name, val_obj);
+    Py_DECREF(val_obj);
+  }
+  return ret;
+}
+
+static int
+py_netsnmp_attr_bytes(PyObject *obj, char * attr_name, char **val,
+    Py_ssize_t *len)
+{
+  *val = NULL;
+  if (obj && attr_name && PyObject_HasAttrString(obj, attr_name)) {
+    PyObject *attr = PyObject_GetAttrString(obj, attr_name);
+    if (attr) {
       int retval;
-      retval = PyString_AsStringAndSize(attr, val, len);
+      retval = PyBytes_AsStringAndSize(attr, val, len);
       Py_DECREF(attr);
       return retval;
     }
@@ -996,7 +1022,7 @@ py_netsnmp_attr_long(PyObject *obj, char
   if (obj && attr_name  && PyObject_HasAttrString(obj, attr_name)) {
     PyObject *attr = PyObject_GetAttrString(obj, attr_name);
     if (attr) {
-      val = PyInt_AsLong(attr);
+      val = PyLong_AsLong(attr);
       Py_DECREF(attr);
     }
   }
@@ -1079,11 +1105,11 @@ __py_netsnmp_update_session_errors(PyObj
 
     py_netsnmp_attr_set_string(session, "ErrorStr", err_str, STRLEN(err_str));
 
-    tmp_for_conversion = PyInt_FromLong(err_num);
+    tmp_for_conversion = PyLong_FromLong(err_num);
     PyObject_SetAttrString(session, "ErrorNum", tmp_for_conversion);
     Py_DECREF(tmp_for_conversion);
 
-    tmp_for_conversion = PyInt_FromLong(err_ind);
+    tmp_for_conversion = PyLong_FromLong(err_ind);
     PyObject_SetAttrString(session, "ErrorInd", tmp_for_conversion);
     Py_DECREF(tmp_for_conversion);
 }
@@ -1588,7 +1614,7 @@ netsnmp_get(PyObject *self, PyObject *ar
 	len = __snprint_value((char *) str_buf, sizeof(str_buf),
                               vars, tp, type, sprintval_flag);
 	str_buf[len] = '\0';
-	py_netsnmp_attr_set_string(varbind, "val", (char *) str_buf, len);
+	py_netsnmp_attr_set_bytes(varbind, "val", (char *) str_buf, len);
 
 	/* save in return tuple as well */
 	if ((type == SNMP_ENDOFMIBVIEW) ||
@@ -1808,7 +1834,7 @@ netsnmp_getnext(PyObject *self, PyObject
                               vars, tp, type, sprintval_flag);
 	str_buf[len] = '\0';
 
-	py_netsnmp_attr_set_string(varbind, "val", (char *) str_buf, len);
+	py_netsnmp_attr_set_bytes(varbind, "val", (char *) str_buf, len);
 
 	/* save in return tuple as well */
 	if ((type == SNMP_ENDOFMIBVIEW) ||
@@ -2138,7 +2164,7 @@ netsnmp_walk(PyObject *self, PyObject *a
                                         vars,tp,type,sprintval_flag);
                   str_buf[len] = '\0';
 
-                  py_netsnmp_attr_set_string(varbind, "val", (char *) str_buf,
+                  py_netsnmp_attr_set_bytes(varbind, "val", (char *) str_buf,
                                              len);
             
                   /* push the varbind onto the return varbinds */
@@ -2386,7 +2412,7 @@ netsnmp_getbulk(PyObject *self, PyObject
 
 	    __get_type_str(type, type_str);
 
-	    py_netsnmp_attr_set_string(varbind, "type", type_str, 
+	    py_netsnmp_attr_set_bytes(varbind, "type", type_str, 
 				       strlen(type_str));
 
 	    len = __snprint_value((char *) str_buf, sizeof(str_buf),
@@ -2527,7 +2553,7 @@ netsnmp_set(PyObject *self, PyObject *ar
 	  }
 	}
 
-	if (py_netsnmp_attr_string(varbind, "val", &val, &tmplen) < 0) {
+	if (py_netsnmp_attr_bytes(varbind, "val", &val, &tmplen) < 0) {
 	  snmp_free_pdu(pdu);
 	  goto done;
 	}
@@ -2607,10 +2633,23 @@ static PyMethodDef ClientMethods[] = {
   {NULL, NULL, 0, NULL}        /* Sentinel */
 };
 
+static struct PyModuleDef ModuleDefinition = {
+  PyModuleDef_HEAD_INIT,
+  "client_intf",
+  NULL,
+  -1,
+  ClientMethods,
+  NULL,
+  NULL,
+  NULL,
+  NULL
+};
+
 PyMODINIT_FUNC
-initclient_intf(void)
+PyInit_client_intf(void)
 {
-    (void) Py_InitModule("client_intf", ClientMethods);
+    PyObject *module = PyModule_Create(&ModuleDefinition);
+    return module;
 }
 
 
diff -urNp old/python/netsnmp/client.py new/python/netsnmp/client.py
--- old/python/netsnmp/client.py	2018-05-29 08:27:03.390448765 +0200
+++ new/python/netsnmp/client.py	2018-05-31 09:27:03.964289879 +0200
@@ -1,8 +1,8 @@
-import client_intf
 import string
 import re
 import types
 from sys import stderr
+from netsnmp import client_intf
 
 # control verbosity of error output
 verbose = 1
@@ -35,12 +35,12 @@ def _parse_session_args(kargs):
         'TheirHostname':'',
         'TrustCert':''
         }
-    keys = kargs.keys()
+    keys = list(kargs.keys())
     for key in keys:
-        if sessArgs.has_key(key):
+        if key in sessArgs:
             sessArgs[key] = kargs[key]
         else:
-            print >>stderr, "ERROR: unknown key", key
+            print("ERROR: unknown key", key, file=stderr)
     return sessArgs
 
 def STR(obj):
@@ -53,7 +53,7 @@ class Varbind(object):
     def __init__(self, tag=None, iid=None, val=None, type=None):
         self.tag = STR(tag)
         self.iid = STR(iid)
-        self.val = STR(val)
+        self.val = val
         self.type = STR(type)
         # parse iid out of tag if needed
         if iid == None and tag != None:
@@ -63,7 +63,10 @@ class Varbind(object):
                 (self.tag, self.iid) = match.group(1,2)
 
     def __setattr__(self, name, val):
-        self.__dict__[name] = STR(val)
+        if name == 'val':
+            self.__dict__[name] = val
+        else:
+            self.__dict__[name] = STR(val)
 
     def print_str(self):
         return self.tag, self.iid, self.val, self.type
@@ -127,7 +130,7 @@ class Session(object):
     
         sess_args = _parse_session_args(args)
 
-        for k,v in sess_args.items():
+        for k,v in list(sess_args.items()):
             self.__dict__[k] = v
 
             
diff -urNp old/python/netsnmp/__init__.py new/python/netsnmp/__init__.py
--- old/python/netsnmp/__init__.py	2018-05-29 08:27:03.390448765 +0200
+++ new/python/netsnmp/__init__.py	2018-05-29 08:27:15.362394659 +0200
@@ -1 +1 @@
-from client import *
+from .client import *
diff -urNp old/python/netsnmp/tests/test.py new/python/netsnmp/tests/test.py
--- old/python/netsnmp/tests/test.py	2018-05-29 08:27:03.390448765 +0200
+++ new/python/netsnmp/tests/test.py	2018-05-29 08:27:15.363394655 +0200
@@ -8,7 +8,7 @@ import time
 
 class BasicTests(unittest.TestCase):
     def testFuncs(self):        
-        print ""
+        print ("")
         var = netsnmp.Varbind('sysDescr.0')
         var = netsnmp.Varbind('sysDescr','0')
         var = netsnmp.Varbind(
@@ -19,67 +19,67 @@ class BasicTests(unittest.TestCase):
 
         var = netsnmp.Varbind('.1.3.6.1.2.1.1.1','0')
 
-        print "---v1 GET tests -------------------------------------\n"
+        print ("---v1 GET tests -------------------------------------\n")
         res = netsnmp.snmpget(var,
                               Version = 1,
                               DestHost='localhost',
                               Community='public')
 
-        print "v1 snmpget result: ", res, "\n"
+        print(("v1 snmpget result: ", res, "\n"))
 
-        print "v1 get var: ",  var.tag, var.iid, "=", var.val, '(',var.type,')'
+        print(("v1 get var: ",  var.tag, var.iid, "=", var.val, '(',var.type,')'))
         
-        print "---v1 GETNEXT tests-------------------------------------\n"
+        print ("---v1 GETNEXT tests-------------------------------------\n")
         res = netsnmp.snmpgetnext(var,
                                   Version = 1,
                                   DestHost='localhost',
                                   Community='public')
 
-        print "v1 snmpgetnext result: ", res, "\n"
+        print(("v1 snmpgetnext result: ", res, "\n"))
                 
-        print "v1 getnext var: ",  var.tag, var.iid, "=", var.val, '(',var.type,')'
+        print(("v1 getnext var: ",  var.tag, var.iid, "=", var.val, '(',var.type,')'))
         
-        print "---v1 SET tests-------------------------------------\n"
+        print ("---v1 SET tests-------------------------------------\n")
         var = netsnmp.Varbind('sysLocation','0', 'my new location')
         res = netsnmp.snmpset(var,
                         Version = 1,
                         DestHost='localhost',
                         Community='public')
 
-        print "v1 snmpset result: ", res, "\n"
+        print(("v1 snmpset result: ", res, "\n"))
 
-        print "v1 set var: ",  var.tag, var.iid, "=", var.val, '(',var.type,')'
+        print(("v1 set var: ",  var.tag, var.iid, "=", var.val, '(',var.type,')'))
         
-        print "---v1 walk tests-------------------------------------\n"
+        print ("---v1 walk tests-------------------------------------\n")
         vars = netsnmp.VarList(netsnmp.Varbind('system'))
 
-        print "v1 varlist walk in: "
+        print ("v1 varlist walk in: ")
         for var in vars:
-            print "  ",var.tag, var.iid, "=", var.val, '(',var.type,')'
+            print(("  ",var.tag, var.iid, "=", var.val, '(',var.type,')'))
 
         res = netsnmp.snmpwalk(vars,
                                Version = 1,
                                DestHost='localhost',
                                Community='public')
-        print "v1 snmpwalk result: ", res, "\n"
+        print(("v1 snmpwalk result: ", res, "\n"))
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
        
         
-        print "---v1 walk 2-------------------------------------\n"
+        print ("---v1 walk 2-------------------------------------\n")
 
-        print "v1 varbind walk in: "
+        print ("v1 varbind walk in: ")
         var = netsnmp.Varbind('system')
         res = netsnmp.snmpwalk(var,
                                Version = 1,
                                DestHost='localhost',
                                Community='public')
-        print "v1 snmpwalk result (should be = orig): ", res, "\n"
+        print(("v1 snmpwalk result (should be = orig): ", res, "\n"))
 
-        print var.tag, var.iid, "=", var.val, '(',var.type,')'
+        print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
         
-        print "---v1 multi-varbind test-------------------------------------\n"
+        print ("---v1 multi-varbind test-------------------------------------\n")
         sess = netsnmp.Session(Version=1,
                                DestHost='localhost',
                                Community='public')
@@ -88,16 +88,16 @@ class BasicTests(unittest.TestCase):
                                netsnmp.Varbind('sysContact', 0),
                                netsnmp.Varbind('sysLocation', 0))
         vals = sess.get(vars)
-        print "v1 sess.get result: ", vals, "\n"
+        print(("v1 sess.get result: ", vals, "\n"))
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
        
         vals = sess.getnext(vars)
-        print "v1 sess.getnext result: ", vals, "\n"
+        print(("v1 sess.getnext result: ", vals, "\n"))
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
        
         vars = netsnmp.VarList(netsnmp.Varbind('sysUpTime'),
                                netsnmp.Varbind('sysORLastChange'),
@@ -106,28 +106,28 @@ class BasicTests(unittest.TestCase):
                                netsnmp.Varbind('sysORUpTime'))
 
         vals = sess.getbulk(2, 8, vars)
-        print "v1 sess.getbulk result: ", vals, "\n"
+        print(("v1 sess.getbulk result: ", vals, "\n"))
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
 
-        print "---v1 set2-------------------------------------\n"
+        print ("---v1 set2-------------------------------------\n")
 
         vars = netsnmp.VarList(
             netsnmp.Varbind('sysLocation', '0', 'my newer location'))
         res = sess.set(vars)
-        print "v1 sess.set result: ", res, "\n"
+        print(("v1 sess.set result: ", res, "\n"))
 
-        print "---v1 walk3-------------------------------------\n"
+        print ("---v1 walk3-------------------------------------\n")
         vars = netsnmp.VarList(netsnmp.Varbind('system'))
                 
         vals = sess.walk(vars)
-        print "v1 sess.walk result: ", vals, "\n"
+        print(("v1 sess.walk result: ", vals, "\n"))
         
         for var in vars:
-            print "  ",var.tag, var.iid, "=", var.val, '(',var.type,')'
+            print(("  ",var.tag, var.iid, "=", var.val, '(',var.type,')'))
             
-        print "---v2c get-------------------------------------\n"
+        print ("---v2c get-------------------------------------\n")
 
         sess = netsnmp.Session(Version=2,
                                DestHost='localhost',
@@ -140,22 +140,22 @@ class BasicTests(unittest.TestCase):
                                netsnmp.Varbind('sysContact', 0),
                                netsnmp.Varbind('sysLocation', 0))
         vals = sess.get(vars)
-        print "v2 sess.get result: ", vals, "\n"
+        print(("v2 sess.get result: ", vals, "\n"))
 
-        print "---v2c getnext-------------------------------------\n"
+        print ("---v2c getnext-------------------------------------\n")
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
-        print "\n"
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
+        print ("\n")
        
         vals = sess.getnext(vars)
-        print "v2 sess.getnext result: ", vals, "\n"
+        print(("v2 sess.getnext result: ", vals, "\n"))
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
-        print "\n"
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
+        print ("\n")
        
-        print "---v2c getbulk-------------------------------------\n"
+        print ("---v2c getbulk-------------------------------------\n")
 
         vars = netsnmp.VarList(netsnmp.Varbind('sysUpTime'),
                                netsnmp.Varbind('sysORLastChange'),
@@ -164,30 +164,30 @@ class BasicTests(unittest.TestCase):
                                netsnmp.Varbind('sysORUpTime'))
 
         vals = sess.getbulk(2, 8, vars)
-        print "v2 sess.getbulk result: ", vals, "\n"
+        print(("v2 sess.getbulk result: ", vals, "\n"))
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
-        print "\n"
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
+        print ("\n")
 
-        print "---v2c set-------------------------------------\n"
+        print ("---v2c set-------------------------------------\n")
 
         vars = netsnmp.VarList(
             netsnmp.Varbind('sysLocation','0','my even newer location'))
         
         res = sess.set(vars)
-        print "v2 sess.set result: ", res, "\n"
+        print(("v2 sess.set result: ", res, "\n"))
 
-        print "---v2c walk-------------------------------------\n"
+        print ("---v2c walk-------------------------------------\n")
         vars = netsnmp.VarList(netsnmp.Varbind('system'))
                 
         vals = sess.walk(vars)
-        print "v2 sess.walk result: ", vals, "\n"
+        print(("v2 sess.walk result: ", vals, "\n"))
         
         for var in vars:
-            print "  ",var.tag, var.iid, "=", var.val, '(',var.type,')'
+            print(("  ",var.tag, var.iid, "=", var.val, '(',var.type,')'))
             
-        print "---v3 setup-------------------------------------\n"
+        print ("---v3 setup-------------------------------------\n")
         sess = netsnmp.Session(Version=3,
                                DestHost='localhost',
                                SecLevel='authPriv',
@@ -200,22 +200,22 @@ class BasicTests(unittest.TestCase):
         vars = netsnmp.VarList(netsnmp.Varbind('sysUpTime', 0),
                                netsnmp.Varbind('sysContact', 0),
                                netsnmp.Varbind('sysLocation', 0))
-        print "---v3 get-------------------------------------\n"
+        print ("---v3 get-------------------------------------\n")
         vals = sess.get(vars)
-        print "v3 sess.get result: ", vals, "\n"
+        print(("v3 sess.get result: ", vals, "\n"))
         
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
-        print "\n"
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
+        print ("\n")
 
-        print "---v3 getnext-------------------------------------\n"
+        print ("---v3 getnext-------------------------------------\n")
        
         vals = sess.getnext(vars)
-        print "v3 sess.getnext result: ", vals, "\n"
+        print(("v3 sess.getnext result: ", vals, "\n"))
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
-        print "\n"
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
+        print ("\n")
        
         vars = netsnmp.VarList(netsnmp.Varbind('sysUpTime'),
                                netsnmp.Varbind('sysORLastChange'),
@@ -224,37 +224,37 @@ class BasicTests(unittest.TestCase):
                                netsnmp.Varbind('sysORUpTime'))
 
         vals = sess.getbulk(2, 8, vars)
-        print "v3 sess.getbulk result: ", vals, "\n"
+        print(("v3 sess.getbulk result: ", vals, "\n"))
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
-        print "\n"
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
+        print ("\n")
 
-        print "---v3 set-------------------------------------\n"
+        print ("---v3 set-------------------------------------\n")
 
         vars = netsnmp.VarList(
             netsnmp.Varbind('sysLocation','0', 'my final destination'))
         res = sess.set(vars)
-        print "v3 sess.set result: ", res, "\n"
+        print(("v3 sess.set result: ", res, "\n"))
         
-        print "---v3 walk-------------------------------------\n"
+        print ("---v3 walk-------------------------------------\n")
         vars = netsnmp.VarList(netsnmp.Varbind('system'))
                 
         vals = sess.walk(vars)
-        print "v3 sess.walk result: ", vals, "\n"
+        print(("v3 sess.walk result: ", vals, "\n"))
         
         for var in vars:
-            print "  ",var.tag, var.iid, "=", var.val, '(',var.type,')'
+            print(("  ",var.tag, var.iid, "=", var.val, '(',var.type,')'))
 
 
 class SetTests(unittest.TestCase):
     def testFuncs(self):        
-        print "\n-------------- SET Test Start ----------------------------\n"
+        print ("\n-------------- SET Test Start ----------------------------\n")
 
         var = netsnmp.Varbind('sysUpTime','0')
         res = netsnmp.snmpget(var, Version = 1, DestHost='localhost',
                         Community='public')
-        print "uptime = ", res[0]
+        print(("uptime = ", res[0]))
 
         
         var = netsnmp.Varbind('versionRestartAgent','0', 1)
@@ -264,19 +264,19 @@ class SetTests(unittest.TestCase):
         var = netsnmp.Varbind('sysUpTime','0')
         res = netsnmp.snmpget(var, Version = 1, DestHost='localhost',
                         Community='public')
-        print "uptime = ", res[0]
+        print(("uptime = ", res[0]))
 
         var = netsnmp.Varbind('nsCacheEntry')
         res = netsnmp.snmpgetnext(var, Version = 1, DestHost='localhost',
                         Community='public')
-        print "var = ", var.tag, var.iid, "=", var.val, '(',var.type,')'
+        print(("var = ", var.tag, var.iid, "=", var.val, '(',var.type,')'))
 
         var.val = 65
         res = netsnmp.snmpset(var, Version = 1, DestHost='localhost',
                         Community='public')
         res = netsnmp.snmpget(var, Version = 1, DestHost='localhost',
                         Community='public')
-        print "var = ", var.tag, var.iid, "=", var.val, '(',var.type,')'
+        print(("var = ", var.tag, var.iid, "=", var.val, '(',var.type,')'))
 
         sess = netsnmp.Session(Version = 1, DestHost='localhost',
                         Community='public')
@@ -286,7 +286,7 @@ class SetTests(unittest.TestCase):
                               netsnmp.Varbind('.1.3.6.1.6.3.12.1.2.1.9.116.101.115.116','', 4))
         res = sess.set(vars)
 
-        print "res = ", res
+        print(("res = ", res))
 
         vars = netsnmp.VarList(netsnmp.Varbind('snmpTargetAddrTDomain'),
                                netsnmp.Varbind('snmpTargetAddrTAddress'),
@@ -295,14 +295,14 @@ class SetTests(unittest.TestCase):
         res = sess.getnext(vars)
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
-        print "\n"
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
+        print ("\n")
 
         vars = netsnmp.VarList(netsnmp.Varbind('.1.3.6.1.6.3.12.1.2.1.9.116.101.115.116','', 6))      
 
         res = sess.set(vars)
 
-        print "res = ", res
+        print(("res = ", res))
 
         vars = netsnmp.VarList(netsnmp.Varbind('snmpTargetAddrTDomain'),
                                netsnmp.Varbind('snmpTargetAddrTAddress'),
@@ -311,10 +311,10 @@ class SetTests(unittest.TestCase):
         res = sess.getnext(vars)
 
         for var in vars:
-            print var.tag, var.iid, "=", var.val, '(',var.type,')'
-        print "\n"
+            print((var.tag, var.iid, "=", var.val, '(',var.type,')'))
+        print ("\n")
 
-        print "\n-------------- SET Test End ----------------------------\n"
+        print ("\n-------------- SET Test End ----------------------------\n")
         
 
 if __name__=='__main__':
diff -urNp old/python/setup.py new/python/setup.py
--- old/python/setup.py	2018-05-29 08:27:03.389448770 +0200
+++ new/python/setup.py	2018-05-29 08:27:15.362394659 +0200
@@ -9,9 +9,9 @@ intree=0
 
 args = sys.argv[:]
 for arg in args:
-    if string.find(arg,'--basedir=') == 0:
-        basedir = string.split(arg,'=')[1]
-	sys.argv.remove(arg)
+    if arg.find('--basedir=') == 0:
+        basedir = arg.split('=')[1]
+        sys.argv.remove(arg)
         intree=1
 
 if intree: