2to3: Put `from __future__ import division in every python file.

This should be harmless, as we already are division clean. However,
placement of this import takes some care. In the future a script
can be used to append new features without worry, at least until
such time as it exceeds a single line. Having that ability will
make it easier to deal with absolute imports and printing updates.

80 files changed, 149 insertions, 3 deletions

diff --git a/numpy/distutils/__init__.py b/numpy/distutils/__init__.py
index cdc5d45b6..5b68de74f 100644
--- a/numpy/distutils/__init__.py
+++ b/numpy/distutils/__init__.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 
 if sys.version_info[0] < 3:
diff --git a/numpy/distutils/__version__.py b/numpy/distutils/__version__.py
index 06077f79c..c9af8cdb1 100644
--- a/numpy/distutils/__version__.py
+++ b/numpy/distutils/__version__.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 major = 0
 minor = 4
 micro = 0
diff --git a/numpy/distutils/ccompiler.py b/numpy/distutils/ccompiler.py
index e3b88af08..4478154f8 100644
--- a/numpy/distutils/ccompiler.py
+++ b/numpy/distutils/ccompiler.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import re
 import os
 import sys
diff --git a/numpy/distutils/command/__init__.py b/numpy/distutils/command/__init__.py
index f8f0884da..09fe78d22 100644
--- a/numpy/distutils/command/__init__.py
+++ b/numpy/distutils/command/__init__.py
@@ -1,7 +1,17 @@
 """distutils.command
 
 Package containing implementation of all the standard Distutils
-commands."""
+commands.
+
+"""
+from __future__ import division
+
+def test_na_writable_attributes_deletion():
+    a = np.NA(2)
+    attr =  ['payload', 'dtype']
+    for s in attr:
+        assert_raises(AttributeError, delattr, a, s)
+
 
 __revision__ = "$Id: __init__.py,v 1.3 2005/05/16 11:08:49 pearu Exp $"
 
diff --git a/numpy/distutils/command/autodist.py b/numpy/distutils/command/autodist.py
index fe40119ef..2e31fe22a 100644
--- a/numpy/distutils/command/autodist.py
+++ b/numpy/distutils/command/autodist.py
@@ -1,4 +1,8 @@
-"""This module implements additional tests ala autoconf which can be useful."""
+"""This module implements additional tests ala autoconf which can be useful.
+
+"""
+from __future__ import division
+
 
 # We put them here since they could be easily reused outside numpy.distutils
 
diff --git a/numpy/distutils/command/bdist_rpm.py b/numpy/distutils/command/bdist_rpm.py
index 60e9b5752..302c6fdd2 100644
--- a/numpy/distutils/command/bdist_rpm.py
+++ b/numpy/distutils/command/bdist_rpm.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 import sys
 if 'setuptools' in sys.modules:
diff --git a/numpy/distutils/command/build.py b/numpy/distutils/command/build.py
index 5d986570c..239cafe1e 100644
--- a/numpy/distutils/command/build.py
+++ b/numpy/distutils/command/build.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 import sys
 from distutils.command.build import build as old_build
diff --git a/numpy/distutils/command/build_clib.py b/numpy/distutils/command/build_clib.py
index d9cfca73e..99144d7b5 100644
--- a/numpy/distutils/command/build_clib.py
+++ b/numpy/distutils/command/build_clib.py
@@ -1,5 +1,6 @@
 """ Modified version of build_clib that handles fortran source files.
 """
+from __future__ import division
 
 import os
 from glob import glob
diff --git a/numpy/distutils/command/build_ext.py b/numpy/distutils/command/build_ext.py
index 3a552897c..2245661a5 100644
--- a/numpy/distutils/command/build_ext.py
+++ b/numpy/distutils/command/build_ext.py
@@ -1,5 +1,7 @@
 """ Modified version of build_ext that handles fortran source files.
+
 """
+from __future__ import division
 
 import os
 import sys
diff --git a/numpy/distutils/command/build_py.py b/numpy/distutils/command/build_py.py
index 6e3073c43..e8c7b8f83 100644
--- a/numpy/distutils/command/build_py.py
+++ b/numpy/distutils/command/build_py.py
@@ -1,3 +1,4 @@
+from __future__ import division
 
 from distutils.command.build_py import build_py as old_build_py
 from numpy.distutils.misc_util import is_string
diff --git a/numpy/distutils/command/build_scripts.py b/numpy/distutils/command/build_scripts.py
index 99134f202..1a3d26d58 100644
--- a/numpy/distutils/command/build_scripts.py
+++ b/numpy/distutils/command/build_scripts.py
@@ -1,5 +1,7 @@
 """ Modified version of build_scripts that handles building scripts from functions.
+
 """
+from __future__ import division
 
 from distutils.command.build_scripts import build_scripts as old_build_scripts
 from numpy.distutils import log
diff --git a/numpy/distutils/command/build_src.py b/numpy/distutils/command/build_src.py
index d3611131f..a9e66e6f4 100644
--- a/numpy/distutils/command/build_src.py
+++ b/numpy/distutils/command/build_src.py
@@ -1,5 +1,6 @@
 """ Build swig, f2py, pyrex sources.
 """
+from __future__ import division
 
 import os
 import re
diff --git a/numpy/distutils/command/config.py b/numpy/distutils/command/config.py
index 85a86990f..3417fac44 100644
--- a/numpy/distutils/command/config.py
+++ b/numpy/distutils/command/config.py
@@ -2,6 +2,7 @@
 # try_compile call. try_run works but is untested for most of Fortran
 # compilers (they must define linker_exe first).
 # Pearu Peterson
+from __future__ import division
 
 import os, signal
 import warnings
diff --git a/numpy/distutils/command/config_compiler.py b/numpy/distutils/command/config_compiler.py
index e7fee94df..6894b4552 100644
--- a/numpy/distutils/command/config_compiler.py
+++ b/numpy/distutils/command/config_compiler.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from distutils.core import Command
 from numpy.distutils import log
 
diff --git a/numpy/distutils/command/develop.py b/numpy/distutils/command/develop.py
index 167706671..8328effcf 100644
--- a/numpy/distutils/command/develop.py
+++ b/numpy/distutils/command/develop.py
@@ -1,7 +1,9 @@
 """ Override the develop command from setuptools so we can ensure that our
 generated files (from build_src or build_scripts) are properly converted to real
 files with filenames.
+
 """
+from __future__ import division
 
 from setuptools.command.develop import develop as old_develop
 
diff --git a/numpy/distutils/command/egg_info.py b/numpy/distutils/command/egg_info.py
index 687faf080..33c64b0e4 100644
--- a/numpy/distutils/command/egg_info.py
+++ b/numpy/distutils/command/egg_info.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from setuptools.command.egg_info import egg_info as _egg_info
 
 class egg_info(_egg_info):
diff --git a/numpy/distutils/command/install.py b/numpy/distutils/command/install.py
index ad3cc507d..ea898ade9 100644
--- a/numpy/distutils/command/install.py
+++ b/numpy/distutils/command/install.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 if 'setuptools' in sys.modules:
     import setuptools.command.install as old_install_mod
diff --git a/numpy/distutils/command/install_clib.py b/numpy/distutils/command/install_clib.py
index 638d4beac..8845cedab 100644
--- a/numpy/distutils/command/install_clib.py
+++ b/numpy/distutils/command/install_clib.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 from distutils.core import Command
 from distutils.ccompiler import new_compiler
diff --git a/numpy/distutils/command/install_data.py b/numpy/distutils/command/install_data.py
index 0a2e68ae1..d99d656db 100644
--- a/numpy/distutils/command/install_data.py
+++ b/numpy/distutils/command/install_data.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 have_setuptools = ('setuptools' in sys.modules)
 
diff --git a/numpy/distutils/command/install_headers.py b/numpy/distutils/command/install_headers.py
index 58ace1064..548c3c643 100644
--- a/numpy/distutils/command/install_headers.py
+++ b/numpy/distutils/command/install_headers.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 from distutils.command.install_headers import install_headers as old_install_headers
 
diff --git a/numpy/distutils/command/sdist.py b/numpy/distutils/command/sdist.py
index 62fce9574..3e07f7a01 100644
--- a/numpy/distutils/command/sdist.py
+++ b/numpy/distutils/command/sdist.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 if 'setuptools' in sys.modules:
     from setuptools.command.sdist import sdist as old_sdist
diff --git a/numpy/distutils/compat.py b/numpy/distutils/compat.py
index 1c37dc2b9..55b9627d5 100644
--- a/numpy/distutils/compat.py
+++ b/numpy/distutils/compat.py
@@ -1,6 +1,9 @@
 """Small modules to cope with python 2 vs 3 incompatibilities inside
 numpy.distutils
+
 """
+from __future__ import division
+
 import sys
 
 def get_exception():
diff --git a/numpy/distutils/conv_template.py b/numpy/distutils/conv_template.py
index 368cdd457..61200e0c1 100644
--- a/numpy/distutils/conv_template.py
+++ b/numpy/distutils/conv_template.py
@@ -78,6 +78,8 @@ Example:
         3, 3, jim
 
 """
+from __future__ import division
+
 
 __all__ = ['process_str', 'process_file']
 
diff --git a/numpy/distutils/core.py b/numpy/distutils/core.py
index 535b5ed52..092ea4442 100644
--- a/numpy/distutils/core.py
+++ b/numpy/distutils/core.py
@@ -1,3 +1,4 @@
+from __future__ import division
 
 import sys
 from distutils.core import *
diff --git a/numpy/distutils/cpuinfo.py b/numpy/distutils/cpuinfo.py
index 96bf37bb3..86a18993a 100644
--- a/numpy/distutils/cpuinfo.py
+++ b/numpy/distutils/cpuinfo.py
@@ -10,7 +10,9 @@ this distribution for specifics.
 
 NO WARRANTY IS EXPRESSED OR IMPLIED.  USE AT YOUR OWN RISK.
 Pearu Peterson
+
 """
+from __future__ import division
 
 __all__ = ['cpu']
 
diff --git a/numpy/distutils/environment.py b/numpy/distutils/environment.py
index 7d3ae56ae..015815cbe 100644
--- a/numpy/distutils/environment.py
+++ b/numpy/distutils/environment.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 from distutils.dist import Distribution
 
diff --git a/numpy/distutils/exec_command.py b/numpy/distutils/exec_command.py
index 7657b8735..f05b56429 100644
--- a/numpy/distutils/exec_command.py
+++ b/numpy/distutils/exec_command.py
@@ -44,6 +44,7 @@ Known bugs:
 - Tests, that send messages to stderr, fail when executed from MSYS prompt
   because the messages are lost at some point.
 """
+from __future__ import division
 
 __all__ = ['exec_command','find_executable']
 
diff --git a/numpy/distutils/extension.py b/numpy/distutils/extension.py
index 2fc29f6d5..95213644f 100644
--- a/numpy/distutils/extension.py
+++ b/numpy/distutils/extension.py
@@ -4,7 +4,9 @@ Provides the Extension class, used to describe C/C++ extension
 modules in setup scripts.
 
 Overridden to support f2py.
+
 """
+from __future__ import division
 
 __revision__ = "$Id: extension.py,v 1.1 2005/04/09 19:29:34 pearu Exp $"
 
diff --git a/numpy/distutils/fcompiler/__init__.py b/numpy/distutils/fcompiler/__init__.py
index 6f92af96c..70093e037 100644
--- a/numpy/distutils/fcompiler/__init__.py
+++ b/numpy/distutils/fcompiler/__init__.py
@@ -11,7 +11,9 @@ file, like 'gcc', that is executed, and should be a string. In contrast,
 should be a list.
 
 But note that FCompiler.executables is actually a dictionary of commands.
+
 """
+from __future__ import division
 
 __all__ = ['FCompiler','new_fcompiler','show_fcompilers',
            'dummy_fortran_file']
diff --git a/numpy/distutils/fcompiler/absoft.py b/numpy/distutils/fcompiler/absoft.py
index e36f0ff78..7c06d70a3 100644
--- a/numpy/distutils/fcompiler/absoft.py
+++ b/numpy/distutils/fcompiler/absoft.py
@@ -5,6 +5,7 @@
 # Notes:
 # - when using -g77 then use -DUNDERSCORE_G77 to compile f2py
 #   generated extension modules (works for f2py v2.45.241_1936 and up)
+from __future__ import division
 
 import os
 
diff --git a/numpy/distutils/fcompiler/compaq.py b/numpy/distutils/fcompiler/compaq.py
index a00d8bdb8..d67c1f24e 100644
--- a/numpy/distutils/fcompiler/compaq.py
+++ b/numpy/distutils/fcompiler/compaq.py
@@ -1,5 +1,6 @@
 
 #http://www.compaq.com/fortran/docs/
+from __future__ import division
 
 import os
 import sys
diff --git a/numpy/distutils/fcompiler/g95.py b/numpy/distutils/fcompiler/g95.py
index 9352a0b7b..478f48f3e 100644
--- a/numpy/distutils/fcompiler/g95.py
+++ b/numpy/distutils/fcompiler/g95.py
@@ -1,4 +1,5 @@
 # http://g95.sourceforge.net/
+from __future__ import division
 
 from numpy.distutils.fcompiler import FCompiler
 
diff --git a/numpy/distutils/fcompiler/gnu.py b/numpy/distutils/fcompiler/gnu.py
index bb832991f..a2e613d0c 100644
--- a/numpy/distutils/fcompiler/gnu.py
+++ b/numpy/distutils/fcompiler/gnu.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import re
 import os
 import sys
diff --git a/numpy/distutils/fcompiler/hpux.py b/numpy/distutils/fcompiler/hpux.py
index 866920ee5..44bfbe1c2 100644
--- a/numpy/distutils/fcompiler/hpux.py
+++ b/numpy/distutils/fcompiler/hpux.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from numpy.distutils.fcompiler import FCompiler
 
 compilers = ['HPUXFCompiler']
diff --git a/numpy/distutils/fcompiler/ibm.py b/numpy/distutils/fcompiler/ibm.py
index 113134bbd..70373c0b0 100644
--- a/numpy/distutils/fcompiler/ibm.py
+++ b/numpy/distutils/fcompiler/ibm.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 import re
 import sys
diff --git a/numpy/distutils/fcompiler/intel.py b/numpy/distutils/fcompiler/intel.py
index 281bbe0cb..53ea7af05 100644
--- a/numpy/distutils/fcompiler/intel.py
+++ b/numpy/distutils/fcompiler/intel.py
@@ -1,4 +1,5 @@
 # http://developer.intel.com/software/products/compilers/flin/
+from __future__ import division
 
 import sys
 
diff --git a/numpy/distutils/fcompiler/lahey.py b/numpy/distutils/fcompiler/lahey.py
index cf2950624..06c4c6f56 100644
--- a/numpy/distutils/fcompiler/lahey.py
+++ b/numpy/distutils/fcompiler/lahey.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 
 from numpy.distutils.fcompiler import FCompiler
diff --git a/numpy/distutils/fcompiler/mips.py b/numpy/distutils/fcompiler/mips.py
index 3c2e9ac84..6cd2fdfac 100644
--- a/numpy/distutils/fcompiler/mips.py
+++ b/numpy/distutils/fcompiler/mips.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from numpy.distutils.cpuinfo import cpu
 from numpy.distutils.fcompiler import FCompiler
 
diff --git a/numpy/distutils/fcompiler/nag.py b/numpy/distutils/fcompiler/nag.py
index 4aca48450..11253c4be 100644
--- a/numpy/distutils/fcompiler/nag.py
+++ b/numpy/distutils/fcompiler/nag.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 from numpy.distutils.fcompiler import FCompiler
 
diff --git a/numpy/distutils/fcompiler/none.py b/numpy/distutils/fcompiler/none.py
index 526b42d49..e99c2ab35 100644
--- a/numpy/distutils/fcompiler/none.py
+++ b/numpy/distutils/fcompiler/none.py
@@ -1,3 +1,4 @@
+from __future__ import division
 
 from numpy.distutils.fcompiler import FCompiler
 
diff --git a/numpy/distutils/fcompiler/pathf95.py b/numpy/distutils/fcompiler/pathf95.py
index 29881f4cf..c9bd58c62 100644
--- a/numpy/distutils/fcompiler/pathf95.py
+++ b/numpy/distutils/fcompiler/pathf95.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from numpy.distutils.fcompiler import FCompiler
 
 compilers = ['PathScaleFCompiler']
diff --git a/numpy/distutils/fcompiler/pg.py b/numpy/distutils/fcompiler/pg.py
index 6ea3c03d6..e0f5e0d44 100644
--- a/numpy/distutils/fcompiler/pg.py
+++ b/numpy/distutils/fcompiler/pg.py
@@ -1,5 +1,5 @@
-
 # http://www.pgroup.com
+from __future__ import division
 
 from numpy.distutils.fcompiler import FCompiler
 from sys import platform
diff --git a/numpy/distutils/fcompiler/sun.py b/numpy/distutils/fcompiler/sun.py
index 85e2c3377..7deeac29a 100644
--- a/numpy/distutils/fcompiler/sun.py
+++ b/numpy/distutils/fcompiler/sun.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from numpy.distutils.ccompiler import simple_version_match
 from numpy.distutils.fcompiler import FCompiler
 
diff --git a/numpy/distutils/fcompiler/vast.py b/numpy/distutils/fcompiler/vast.py
index a7b99ce73..bddc1be91 100644
--- a/numpy/distutils/fcompiler/vast.py
+++ b/numpy/distutils/fcompiler/vast.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 
 from numpy.distutils.fcompiler.gnu import GnuFCompiler
diff --git a/numpy/distutils/from_template.py b/numpy/distutils/from_template.py
index 413f0721d..1bb7a0a27 100644
--- a/numpy/distutils/from_template.py
+++ b/numpy/distutils/from_template.py
@@ -45,6 +45,7 @@ process_file(filename)
   <ctypereal=float,double,\\0,\\1>
 
 """
+from __future__ import division
 
 __all__ = ['process_str','process_file']
 
diff --git a/numpy/distutils/info.py b/numpy/distutils/info.py
index 3d27a8092..4d8b847bd 100644
--- a/numpy/distutils/info.py
+++ b/numpy/distutils/info.py
@@ -1,5 +1,6 @@
 """
 Enhanced distutils with Fortran compilers support and more.
 """
+from __future__ import division
 
 postpone_import = True
diff --git a/numpy/distutils/intelccompiler.py b/numpy/distutils/intelccompiler.py
index 9cff858ce..8c3af0957 100644
--- a/numpy/distutils/intelccompiler.py
+++ b/numpy/distutils/intelccompiler.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from distutils.unixccompiler import UnixCCompiler
 from numpy.distutils.exec_command import find_executable
 
diff --git a/numpy/distutils/interactive.py b/numpy/distutils/interactive.py
index 896a7d91e..a75d5a7e8 100644
--- a/numpy/distutils/interactive.py
+++ b/numpy/distutils/interactive.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 import sys
 from pprint import pformat
diff --git a/numpy/distutils/lib2def.py b/numpy/distutils/lib2def.py
index a486b13bd..0e98e17ef 100644
--- a/numpy/distutils/lib2def.py
+++ b/numpy/distutils/lib2def.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import re
 import sys
 import os
diff --git a/numpy/distutils/line_endings.py b/numpy/distutils/line_endings.py
index 4e6c1f38e..f18850716 100644
--- a/numpy/distutils/line_endings.py
+++ b/numpy/distutils/line_endings.py
@@ -1,5 +1,7 @@
 """ Functions for converting from DOS to UNIX line endings
+
 """
+from __future__ import division
 
 import sys, re, os
 
diff --git a/numpy/distutils/log.py b/numpy/distutils/log.py
index fe44bb443..a3f4cb9ff 100644
--- a/numpy/distutils/log.py
+++ b/numpy/distutils/log.py
@@ -1,4 +1,5 @@
 # Colored log, requires Python 2.3 or up.
+from __future__ import division
 
 import sys
 from distutils.log import *
diff --git a/numpy/distutils/mingw32ccompiler.py b/numpy/distutils/mingw32ccompiler.py
index 4050544f1..c98d240b8 100644
--- a/numpy/distutils/mingw32ccompiler.py
+++ b/numpy/distutils/mingw32ccompiler.py
@@ -7,6 +7,7 @@ Support code for building Python extensions on Windows.
     # 3. Force windows to use g77
 
 """
+from __future__ import division
 
 import os
 import subprocess
diff --git a/numpy/distutils/misc_util.py b/numpy/distutils/misc_util.py
index ef7c3a079..c22aacb9a 100644
--- a/numpy/distutils/misc_util.py
+++ b/numpy/distutils/misc_util.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 import re
 import sys
diff --git a/numpy/distutils/npy_pkg_config.py b/numpy/distutils/npy_pkg_config.py
index 9eed5d0f6..6f3072885 100644
--- a/numpy/distutils/npy_pkg_config.py
+++ b/numpy/distutils/npy_pkg_config.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 if sys.version_info[0] < 3:
     from ConfigParser import SafeConfigParser, NoOptionError
diff --git a/numpy/distutils/numpy_distribution.py b/numpy/distutils/numpy_distribution.py
index ea8182659..276f81398 100644
--- a/numpy/distutils/numpy_distribution.py
+++ b/numpy/distutils/numpy_distribution.py
@@ -1,4 +1,6 @@
 # XXX: Handle setuptools ?
+from __future__ import division
+
 from distutils.core import Distribution
 
 # This class is used because we add new files (sconscripts, and so on) with the
diff --git a/numpy/distutils/pathccompiler.py b/numpy/distutils/pathccompiler.py
index 48051810e..2e5b76a53 100644
--- a/numpy/distutils/pathccompiler.py
+++ b/numpy/distutils/pathccompiler.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from distutils.unixccompiler import UnixCCompiler
 
 class PathScaleCCompiler(UnixCCompiler):
diff --git a/numpy/distutils/setup.py b/numpy/distutils/setup.py
index afc1fadd2..1d29d706c 100644
--- a/numpy/distutils/setup.py
+++ b/numpy/distutils/setup.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+from __future__ import division
 
 def configuration(parent_package='',top_path=None):
     from numpy.distutils.misc_util import Configuration
diff --git a/numpy/distutils/system_info.py b/numpy/distutils/system_info.py
index 7b99a701a..68a9ba5a9 100644
--- a/numpy/distutils/system_info.py
+++ b/numpy/distutils/system_info.py
@@ -108,7 +108,9 @@ terms of the NumPy (BSD style) license.  See LICENSE.txt that came with
 this distribution for specifics.
 
 NO WARRANTY IS EXPRESSED OR IMPLIED.  USE AT YOUR OWN RISK.
+
 """
+from __future__ import division
 
 import sys
 import os
diff --git a/numpy/distutils/tests/f2py_ext/__init__.py b/numpy/distutils/tests/f2py_ext/__init__.py
index e69de29bb..b06eaf1a4 100644
--- a/numpy/distutils/tests/f2py_ext/__init__.py
+++ b/numpy/distutils/tests/f2py_ext/__init__.py
@@ -0,0 +1 @@
+from __future__ import division
diff --git a/numpy/distutils/tests/f2py_ext/setup.py b/numpy/distutils/tests/f2py_ext/setup.py
index e3dfddb74..edaa22287 100644
--- a/numpy/distutils/tests/f2py_ext/setup.py
+++ b/numpy/distutils/tests/f2py_ext/setup.py
@@ -1,4 +1,6 @@
 #!/usr/bin/env python
+from __future__ import division
+
 def configuration(parent_package='',top_path=None):
     from numpy.distutils.misc_util import Configuration
     config = Configuration('f2py_ext',parent_package,top_path)
diff --git a/numpy/distutils/tests/f2py_ext/tests/test_fib2.py b/numpy/distutils/tests/f2py_ext/tests/test_fib2.py
index 027f455de..696ee41d8 100644
--- a/numpy/distutils/tests/f2py_ext/tests/test_fib2.py
+++ b/numpy/distutils/tests/f2py_ext/tests/test_fib2.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 from numpy.testing import *
 from f2py_ext import fib2
diff --git a/numpy/distutils/tests/f2py_f90_ext/__init__.py b/numpy/distutils/tests/f2py_f90_ext/__init__.py
index e69de29bb..b06eaf1a4 100644
--- a/numpy/distutils/tests/f2py_f90_ext/__init__.py
+++ b/numpy/distutils/tests/f2py_f90_ext/__init__.py
@@ -0,0 +1 @@
+from __future__ import division
diff --git a/numpy/distutils/tests/f2py_f90_ext/setup.py b/numpy/distutils/tests/f2py_f90_ext/setup.py
index ee56cc3a6..0a6bea989 100644
--- a/numpy/distutils/tests/f2py_f90_ext/setup.py
+++ b/numpy/distutils/tests/f2py_f90_ext/setup.py
@@ -1,4 +1,6 @@
 #!/usr/bin/env python
+from __future__ import division
+
 def configuration(parent_package='',top_path=None):
     from numpy.distutils.misc_util import Configuration
     config = Configuration('f2py_f90_ext',parent_package,top_path)
diff --git a/numpy/distutils/tests/f2py_f90_ext/tests/test_foo.py b/numpy/distutils/tests/f2py_f90_ext/tests/test_foo.py
index 1543051dc..3fa7b3730 100644
--- a/numpy/distutils/tests/f2py_f90_ext/tests/test_foo.py
+++ b/numpy/distutils/tests/f2py_f90_ext/tests/test_foo.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 from numpy.testing import *
 from f2py_f90_ext import foo
diff --git a/numpy/distutils/tests/gen_ext/__init__.py b/numpy/distutils/tests/gen_ext/__init__.py
index e69de29bb..b06eaf1a4 100644
--- a/numpy/distutils/tests/gen_ext/__init__.py
+++ b/numpy/distutils/tests/gen_ext/__init__.py
@@ -0,0 +1 @@
+from __future__ import division
diff --git a/numpy/distutils/tests/gen_ext/setup.py b/numpy/distutils/tests/gen_ext/setup.py
index bf029062c..cbf135dc1 100644
--- a/numpy/distutils/tests/gen_ext/setup.py
+++ b/numpy/distutils/tests/gen_ext/setup.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+from __future__ import division
 
 fib3_f = '''
 C FILE: FIB3.F
diff --git a/numpy/distutils/tests/gen_ext/tests/test_fib3.py b/numpy/distutils/tests/gen_ext/tests/test_fib3.py
index 8a9a443a5..3fa72036e 100644
--- a/numpy/distutils/tests/gen_ext/tests/test_fib3.py
+++ b/numpy/distutils/tests/gen_ext/tests/test_fib3.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 from numpy.testing import *
 from gen_ext import fib3
diff --git a/numpy/distutils/tests/pyrex_ext/__init__.py b/numpy/distutils/tests/pyrex_ext/__init__.py
index e69de29bb..b06eaf1a4 100644
--- a/numpy/distutils/tests/pyrex_ext/__init__.py
+++ b/numpy/distutils/tests/pyrex_ext/__init__.py
@@ -0,0 +1 @@
+from __future__ import division
diff --git a/numpy/distutils/tests/pyrex_ext/setup.py b/numpy/distutils/tests/pyrex_ext/setup.py
index 5b348b916..287ec5e3b 100644
--- a/numpy/distutils/tests/pyrex_ext/setup.py
+++ b/numpy/distutils/tests/pyrex_ext/setup.py
@@ -1,4 +1,6 @@
 #!/usr/bin/env python
+from __future__ import division
+
 def configuration(parent_package='',top_path=None):
     from numpy.distutils.misc_util import Configuration
     config = Configuration('pyrex_ext',parent_package,top_path)
diff --git a/numpy/distutils/tests/pyrex_ext/tests/test_primes.py b/numpy/distutils/tests/pyrex_ext/tests/test_primes.py
index eb2c91da7..96f73c426 100644
--- a/numpy/distutils/tests/pyrex_ext/tests/test_primes.py
+++ b/numpy/distutils/tests/pyrex_ext/tests/test_primes.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 from numpy.testing import *
 from pyrex_ext.primes import primes
diff --git a/numpy/distutils/tests/setup.py b/numpy/distutils/tests/setup.py
index 89d73800e..c472e1788 100644
--- a/numpy/distutils/tests/setup.py
+++ b/numpy/distutils/tests/setup.py
@@ -1,4 +1,6 @@
 #!/usr/bin/env python
+from __future__ import division
+
 def configuration(parent_package='',top_path=None):
     from numpy.distutils.misc_util import Configuration
     config = Configuration('testnumpydistutils',parent_package,top_path)
diff --git a/numpy/distutils/tests/swig_ext/__init__.py b/numpy/distutils/tests/swig_ext/__init__.py
index e69de29bb..b06eaf1a4 100644
--- a/numpy/distutils/tests/swig_ext/__init__.py
+++ b/numpy/distutils/tests/swig_ext/__init__.py
@@ -0,0 +1 @@
+from __future__ import division
diff --git a/numpy/distutils/tests/swig_ext/setup.py b/numpy/distutils/tests/swig_ext/setup.py
index 7f0dbe627..99b688985 100644
--- a/numpy/distutils/tests/swig_ext/setup.py
+++ b/numpy/distutils/tests/swig_ext/setup.py
@@ -1,4 +1,6 @@
 #!/usr/bin/env python
+from __future__ import division
+
 def configuration(parent_package='',top_path=None):
     from numpy.distutils.misc_util import Configuration
     config = Configuration('swig_ext',parent_package,top_path)
diff --git a/numpy/distutils/tests/swig_ext/tests/test_example.py b/numpy/distutils/tests/swig_ext/tests/test_example.py
index 9afc01cb2..5a4765fa7 100644
--- a/numpy/distutils/tests/swig_ext/tests/test_example.py
+++ b/numpy/distutils/tests/swig_ext/tests/test_example.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 from numpy.testing import *
 from swig_ext import example
diff --git a/numpy/distutils/tests/swig_ext/tests/test_example2.py b/numpy/distutils/tests/swig_ext/tests/test_example2.py
index 42d1fcbcd..c3c4727c0 100644
--- a/numpy/distutils/tests/swig_ext/tests/test_example2.py
+++ b/numpy/distutils/tests/swig_ext/tests/test_example2.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import sys
 from numpy.testing import *
 from swig_ext import example2
diff --git a/numpy/distutils/tests/test_fcompiler_gnu.py b/numpy/distutils/tests/test_fcompiler_gnu.py
index 6a36fb160..d3b38db23 100644
--- a/numpy/distutils/tests/test_fcompiler_gnu.py
+++ b/numpy/distutils/tests/test_fcompiler_gnu.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from numpy.testing import *
 
 import numpy.distutils.fcompiler
diff --git a/numpy/distutils/tests/test_fcompiler_intel.py b/numpy/distutils/tests/test_fcompiler_intel.py
index ad03daeea..4ebf1a0c0 100644
--- a/numpy/distutils/tests/test_fcompiler_intel.py
+++ b/numpy/distutils/tests/test_fcompiler_intel.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 from numpy.testing import *
 
 import numpy.distutils.fcompiler
diff --git a/numpy/distutils/tests/test_misc_util.py b/numpy/distutils/tests/test_misc_util.py
index 448800b68..57fde8899 100644
--- a/numpy/distutils/tests/test_misc_util.py
+++ b/numpy/distutils/tests/test_misc_util.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+from __future__ import division
 
 from numpy.testing import *
 from numpy.distutils.misc_util import appendpath, minrelpath, gpaths, rel_path
diff --git a/numpy/distutils/tests/test_npy_pkg_config.py b/numpy/distutils/tests/test_npy_pkg_config.py
index 6122e303b..d3568eb6b 100644
--- a/numpy/distutils/tests/test_npy_pkg_config.py
+++ b/numpy/distutils/tests/test_npy_pkg_config.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import os
 from tempfile import mkstemp
 
diff --git a/numpy/distutils/unixccompiler.py b/numpy/distutils/unixccompiler.py
index dfc5a676f..837ce5092 100644
--- a/numpy/distutils/unixccompiler.py
+++ b/numpy/distutils/unixccompiler.py
@@ -1,6 +1,8 @@
 """
 unixccompiler - can handle very long argument lists for ar.
+
 """
+from __future__ import division
 
 import os