Portable Python script across Python version

Make scripts more future-proof by importing most __future__ stuff.

Differential Revision: https://reviews.llvm.org/D55208

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@349504 91177308-0d34-0410-b5e6-96231b3b80d8

15 files changed, 15 insertions, 15 deletions

diff --git a/utils/ABITest/ABITestGen.py b/utils/ABITest/ABITestGen.py
index a829f925df..93a6de9306 100755
--- a/utils/ABITest/ABITestGen.py
+++ b/utils/ABITest/ABITestGen.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 from pprint import pprint
 import random, atexit, time
 from random import randrange
diff --git a/utils/ABITest/Enumeration.py b/utils/ABITest/Enumeration.py
index 76067243d1..24f5b5fba2 100644
--- a/utils/ABITest/Enumeration.py
+++ b/utils/ABITest/Enumeration.py
@@ -1,6 +1,6 @@
 """Utilities for enumeration of finite and countably infinite sets.
 """
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 ###
 # Countable iteration
 
diff --git a/utils/CIndex/completion_logger_server.py b/utils/CIndex/completion_logger_server.py
index 818d10d73b..201667117f 100755
--- a/utils/CIndex/completion_logger_server.py
+++ b/utils/CIndex/completion_logger_server.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 import sys
 from socket import *
 from time import strftime
diff --git a/utils/TestUtils/deep-stack.py b/utils/TestUtils/deep-stack.py
index 8636efabec..10bf47acb1 100755
--- a/utils/TestUtils/deep-stack.py
+++ b/utils/TestUtils/deep-stack.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 def pcall(f, N):
     if N == 0:
         print('    f(0)', file=f)
diff --git a/utils/analyzer/SATestAdd.py b/utils/analyzer/SATestAdd.py
index 377897e143..52089f4e06 100755
--- a/utils/analyzer/SATestAdd.py
+++ b/utils/analyzer/SATestAdd.py
@@ -42,7 +42,7 @@ the Repository Directory.
                                           diff -ur CachedSource PatchedSource \
                                               > changes_for_analyzer.patch
 """
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 import SATestBuild
 
 import os
diff --git a/utils/analyzer/SATestUpdateDiffs.py b/utils/analyzer/SATestUpdateDiffs.py
index 64e6ca43db..ea3c08cc21 100755
--- a/utils/analyzer/SATestUpdateDiffs.py
+++ b/utils/analyzer/SATestUpdateDiffs.py
@@ -3,7 +3,7 @@
 """
 Update reference results for static analyzer.
 """
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 
 import SATestBuild
 
diff --git a/utils/analyzer/SumTimerInfo.py b/utils/analyzer/SumTimerInfo.py
index b3219b00c7..36e519adbf 100644
--- a/utils/analyzer/SumTimerInfo.py
+++ b/utils/analyzer/SumTimerInfo.py
@@ -6,7 +6,7 @@ Script to Summarize statistics in the scan-build output.
 Statistics are enabled by passing '-internal-stats' option to scan-build
 (or '-analyzer-stats' to the analyzer).
 """
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 
 import sys
 
diff --git a/utils/check_cfc/check_cfc.py b/utils/check_cfc/check_cfc.py
index aea9bdd638..4ad88c8b75 100755
--- a/utils/check_cfc/check_cfc.py
+++ b/utils/check_cfc/check_cfc.py
@@ -47,7 +47,7 @@ To add a new check:
  subclass.
 """
 
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 
 import imp
 import os
diff --git a/utils/check_cfc/obj_diff.py b/utils/check_cfc/obj_diff.py
index 61b9118df8..1302834432 100755
--- a/utils/check_cfc/obj_diff.py
+++ b/utils/check_cfc/obj_diff.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python2.7
 
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 
 import argparse
 import difflib
diff --git a/utils/check_cfc/setup.py b/utils/check_cfc/setup.py
index 6005f6f411..64f07d5dcc 100644
--- a/utils/check_cfc/setup.py
+++ b/utils/check_cfc/setup.py
@@ -1,7 +1,7 @@
 """For use on Windows. Run with:
     python.exe setup.py py2exe
     """
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 from distutils.core import setup
 try:
     import py2exe
diff --git a/utils/clangdiag.py b/utils/clangdiag.py
index a9656c55d8..6baf65a876 100755
--- a/utils/clangdiag.py
+++ b/utils/clangdiag.py
@@ -9,7 +9,7 @@
 #   (lldb) command script import /path/to/clandiag.py
 #----------------------------------------------------------------------
 
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 import lldb
 import argparse
 import shlex
diff --git a/utils/hmaptool/hmaptool b/utils/hmaptool/hmaptool
index 2b1ca7436c..58baab2f77 100755
--- a/utils/hmaptool/hmaptool
+++ b/utils/hmaptool/hmaptool
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 
 import json
 import optparse
diff --git a/utils/modfuzz.py b/utils/modfuzz.py
index 4dc25e8469..61ca3272ac 100644
--- a/utils/modfuzz.py
+++ b/utils/modfuzz.py
@@ -4,7 +4,7 @@
 #  1) Update the 'decls' list below with your fuzzing configuration.
 #  2) Run with the clang binary as the command-line argument.
 
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 import random
 import subprocess
 import sys
diff --git a/utils/perf-training/perf-helper.py b/utils/perf-training/perf-helper.py
index 6337a9b19a..72b4b4e5a0 100644
--- a/utils/perf-training/perf-helper.py
+++ b/utils/perf-training/perf-helper.py
@@ -7,7 +7,7 @@
 #
 #===------------------------------------------------------------------------===#
 
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 
 import sys
 import os
diff --git a/utils/token-delta.py b/utils/token-delta.py
index 9fc5646bb7..62b4eb3c77 100755
--- a/utils/token-delta.py
+++ b/utils/token-delta.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-from __future__ import print_function
+from __future__ import absolute_import, division, print_function
 import os
 import re
 import subprocess