diff -up telepathy-salut-0.8.1/tools/glib-client-marshaller-gen.py.py3 telepathy-salut-0.8.1/tools/glib-client-marshaller-gen.py
--- telepathy-salut-0.8.1/tools/glib-client-marshaller-gen.py.py3	2011-08-16 07:04:41.000000000 -0400
+++ telepathy-salut-0.8.1/tools/glib-client-marshaller-gen.py	2019-12-20 11:19:32.682996743 -0500
@@ -31,22 +31,22 @@ class Generator(object):
         for signal in signals:
             self.do_signal(signal)
 
-        print 'void'
-        print '%s_register_dbus_glib_marshallers (void)' % self.prefix
-        print '{'
+        print('void')
+        print('%s_register_dbus_glib_marshallers (void)' % self.prefix)
+        print('{')
 
-        all = self.marshallers.keys()
-        all.sort()
+        all = list(self.marshallers.keys())
+        sorted(all)
         for marshaller in all:
             rhs = self.marshallers[marshaller]
 
-            print '  dbus_g_object_register_marshaller (%s,' % marshaller
-            print '      G_TYPE_NONE,       /* return */'
+            print('  dbus_g_object_register_marshaller (%s,' % marshaller)
+            print('      G_TYPE_NONE,       /* return */')
             for type in rhs:
-                print '      G_TYPE_%s,' % type.replace('VOID', 'NONE')
-            print '      G_TYPE_INVALID);'
+                print('      G_TYPE_%s,' % type.replace('VOID', 'NONE'))
+            print('      G_TYPE_INVALID);')
 
-        print '}'
+        print('}')
 
 
 def types_to_gtypes(types):
diff -up telepathy-salut-0.8.1/tools/glib-ginterface-gen.py.py3 telepathy-salut-0.8.1/tools/glib-ginterface-gen.py
--- telepathy-salut-0.8.1/tools/glib-ginterface-gen.py.py3	2011-08-16 07:04:41.000000000 -0400
+++ telepathy-salut-0.8.1/tools/glib-ginterface-gen.py	2019-12-20 11:19:32.683996724 -0500
@@ -26,7 +26,7 @@ import sys
 import os.path
 import xml.dom.minidom
 
-from libglibcodegen import Signature, type_to_gtype, cmp_by_name, \
+from libglibcodegen import Signature, type_to_gtype, \
         camelcase_to_lower, NS_TP, dbus_gutils_wincaps_to_uscore, \
         signal_to_marshal_name, method_to_glue_marshal_name
 
@@ -620,7 +620,7 @@ class Generator(object):
         self.b('')
 
         nodes = self.dom.getElementsByTagName('node')
-        nodes.sort(cmp_by_name)
+        nodes.sort(key=lambda node : node.getAttributeNode('name').nodeValue)
 
         for node in nodes:
             self.do_node(node)
@@ -639,7 +639,7 @@ class Generator(object):
 
 
 def cmdline_error():
-    print """\
+    print("""\
 usage:
     gen-ginterface [OPTIONS] xmlfile Prefix_
 options:
@@ -659,7 +659,7 @@ options:
             void symbol (DBusGMethodInvocation *context)
         and return some sort of "not implemented" error via
             dbus_g_method_return_error (context, ...)
-"""
+""")
     sys.exit(1)
 
 
diff -up telepathy-salut-0.8.1/tools/glib-signals-marshal-gen.py.py3 telepathy-salut-0.8.1/tools/glib-signals-marshal-gen.py
--- telepathy-salut-0.8.1/tools/glib-signals-marshal-gen.py.py3	2011-08-16 07:04:41.000000000 -0400
+++ telepathy-salut-0.8.1/tools/glib-signals-marshal-gen.py	2019-12-20 11:19:32.683996724 -0500
@@ -42,11 +42,11 @@ class Generator(object):
             self.do_signal(signal)
 
         all = self.marshallers.keys()
-        all.sort()
+        sorted(all)
         for marshaller in all:
             rhs = self.marshallers[marshaller]
             if not marshaller.startswith('g_cclosure'):
-                print 'VOID:' + ','.join(rhs)
+                print('VOID:' + ','.join(rhs))
 
 if __name__ == '__main__':
     argv = sys.argv[1:]
diff -up telepathy-salut-0.8.1/tools/libglibcodegen.py.py3 telepathy-salut-0.8.1/tools/libglibcodegen.py
--- telepathy-salut-0.8.1/tools/libglibcodegen.py.py3	2011-07-07 11:24:48.000000000 -0400
+++ telepathy-salut-0.8.1/tools/libglibcodegen.py	2019-12-20 11:22:38.687463535 -0500
@@ -191,7 +191,10 @@ class _SignatureIter:
     def __init__(self, string):
         self.remaining = string
 
-    def next(self):
+    def __iter__(self):
+        self
+
+    def __next__(self):
         if self.remaining == '':
             raise StopIteration
 
@@ -297,7 +300,7 @@ def type_to_gtype(s):
         return ("GHashTable *", "DBUS_TYPE_G_STRING_STRING_HASHTABLE", "BOXED", False)
     elif s[:2] == 'a{':  #some arbitrary hash tables
         if s[2] not in ('y', 'b', 'n', 'q', 'i', 'u', 's', 'o', 'g'):
-            raise Exception, "can't index a hashtable off non-basic type " + s
+            raise Exception("can't index a hashtable off non-basic type " + s)
         first = type_to_gtype(s[2])
         second = type_to_gtype(s[3:-1])
         return ("GHashTable *", "(dbus_g_type_get_map (\"GHashTable\", " + first[1] + ", " + second[1] + "))", "BOXED", False)
@@ -312,7 +315,7 @@ def type_to_gtype(s):
         return ("GValueArray *", gtype, "BOXED", True)
 
     # we just don't know ..
-    raise Exception, "don't know the GType for " + s
+    raise Exception("don't know the GType for " + s)
 
 
 def xml_escape(s):
diff -up telepathy-salut-0.8.1/tools/make-release-mail.py.py3 telepathy-salut-0.8.1/tools/make-release-mail.py
--- telepathy-salut-0.8.1/tools/make-release-mail.py.py3	2012-11-12 09:13:18.000000000 -0500
+++ telepathy-salut-0.8.1/tools/make-release-mail.py	2019-12-20 11:19:32.684996705 -0500
@@ -50,14 +50,14 @@ GIT_URL = 'http://cgit.freedesktop.org/t
 def main(package, version, news_path):
     release_name, details = extract_description(package, version, news_path)
 
-    print """
+    print("""
 %(release_name)s
 
 tarball: %(base_url)s/%(package)s/%(package)s-%(version)s.tar.gz
 signature: %(base_url)s/%(package)s/%(package)s-%(version)s.tar.gz.asc
 git: %(git_url)s/%(package)s
 
-%(details)s""".strip().rstrip() % {
+%(details)s""").strip().rstrip() % {
         'base_url': BASE_URL,
         'git_url': GIT_URL,
         'package': package,