Index: lnt/trunk/lnt/external/stats/pstat.py
===================================================================
--- lnt/trunk/lnt/external/stats/pstat.py
+++ lnt/trunk/lnt/external/stats/pstat.py
@@ -105,8 +105,8 @@
 ##
 ## 11/08/98 ... fixed aput to output large arrays correctly
 
+from __future__ import absolute_import
 from __future__ import print_function
-import stats  # required 3rd party module
 import string, copy
 from types import *
 
Index: lnt/trunk/lnt/external/stats/stats.py
===================================================================
--- lnt/trunk/lnt/external/stats/stats.py
+++ lnt/trunk/lnt/external/stats/stats.py
@@ -222,8 +222,9 @@
 ##              changed name of skewness and askewness to skew and askew
 ##              fixed (a)histogram (which sometimes counted points <lowerlimit)
 
+from __future__ import absolute_import
 from __future__ import print_function
-import pstat               # required 3rd party module
+from . import pstat        # required 3rd party module
 import math, string, copy  # required python modules
 from types import *
 
Index: lnt/trunk/lnt/formats/__init__.py
===================================================================
--- lnt/trunk/lnt/formats/__init__.py
+++ lnt/trunk/lnt/formats/__init__.py
@@ -7,8 +7,9 @@
 callable taking a Python object to write, and the path_or_file to write to.
 """
 
-from PlistFormat import format as plist
-from JSONFormat import format as json
+from __future__ import absolute_import
+from .PlistFormat import format as plist
+from .JSONFormat import format as json
 
 formats = [plist, json]
 formats_by_name = dict((f['name'], f) for f in formats)
Index: lnt/trunk/lnt/lnttool/__init__.py
===================================================================
--- lnt/trunk/lnt/lnttool/__init__.py
+++ lnt/trunk/lnt/lnttool/__init__.py
@@ -1 +1,2 @@
-from main import main
+from __future__ import absolute_import
+from .main import main
Index: lnt/trunk/lnt/server/db/testsuite.py
===================================================================
--- lnt/trunk/lnt/server/db/testsuite.py
+++ lnt/trunk/lnt/server/db/testsuite.py
@@ -2,10 +2,10 @@
 Database models for the TestSuites abstraction.
 """
 
+from __future__ import absolute_import
 import json
 import lnt
-import testsuitedb
-import util
+from . import util
 
 import sqlalchemy
 import sqlalchemy.ext.declarative
@@ -114,6 +114,7 @@
 
     @staticmethod
     def from_json(data):
+        from . import testsuitedb
         if data.get('format_version') != '2':
             raise ValueError("Expected \"format_version\": \"2\" in schema")
         name = data['name']
@@ -349,6 +350,7 @@
 
 
 def _upgrade_to(connectable, tsschema, new_schema, dry_run=False):
+    from . import testsuitedb
     new = json.loads(new_schema.jsonschema)
     old = json.loads(tsschema.jsonschema)
     ts_name = new['name']
Index: lnt/trunk/lnt/server/db/testsuitedb.py
===================================================================
--- lnt/trunk/lnt/server/db/testsuitedb.py
+++ lnt/trunk/lnt/server/db/testsuitedb.py
@@ -5,6 +5,7 @@
 suite metadata, so we only create the classes at runtime.
 """
 
+from __future__ import absolute_import
 import datetime
 import json
 import os
@@ -18,7 +19,7 @@
 from typing import List
 from lnt.util import logger
 
-import testsuite
+from . import testsuite
 import lnt.testing.profile.profile as profile
 import lnt
 from lnt.server.ui.util import convert_revision
Index: lnt/trunk/lnt/testing/profile/__init__.py
===================================================================
--- lnt/trunk/lnt/testing/profile/__init__.py
+++ lnt/trunk/lnt/testing/profile/__init__.py
@@ -1,7 +1,8 @@
 # This is the profile implementation registry. Register new profile
 # implementations here.
 
-from profilev1impl import ProfileV1
-from profilev2impl import ProfileV2
-from perf import LinuxPerfProfile
+from __future__ import absolute_import
+from .profilev1impl import ProfileV1
+from .profilev2impl import ProfileV2
+from .perf import LinuxPerfProfile
 IMPLEMENTATIONS = {0: LinuxPerfProfile, 1: ProfileV1, 2: ProfileV2}
Index: lnt/trunk/lnt/testing/profile/perf.py
===================================================================
--- lnt/trunk/lnt/testing/profile/perf.py
+++ lnt/trunk/lnt/testing/profile/perf.py
@@ -1,6 +1,7 @@
+from __future__ import absolute_import
 from lnt.util import logger
-from profile import ProfileImpl
-from profilev1impl import ProfileV1
+from .profile import ProfileImpl
+from .profilev1impl import ProfileV1
 
 import os
 import traceback
Index: lnt/trunk/lnt/testing/profile/profilev2impl.py
===================================================================
--- lnt/trunk/lnt/testing/profile/profilev2impl.py
+++ lnt/trunk/lnt/testing/profile/profilev2impl.py
@@ -1,4 +1,5 @@
-from profile import ProfileImpl
+from __future__ import absolute_import
+from .profile import ProfileImpl
 import StringIO
 import bz2
 import copy