nodejs
diff --git a/‎tools/gyp/pylib/gyp/MSVSSettings.py‎
Lines changed: 22 additions & 18 deletions b/‎tools/gyp/pylib/gyp/MSVSSettings.py‎
Lines changed: 22 additions & 18 deletions
diff --git a/‎tools/gyp/pylib/gyp/MSVSUtil.py‎
Lines changed: 1 addition & 1 deletion b/‎tools/gyp/pylib/gyp/MSVSUtil.py‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎tools/gyp/pylib/gyp/MSVSVersion.py‎
Lines changed: 10 additions & 4 deletions b/‎tools/gyp/pylib/gyp/MSVSVersion.py‎
Lines changed: 10 additions & 4 deletions
diff --git a/‎tools/gyp/pylib/gyp/common.py‎
Lines changed: 4 additions & 6 deletions b/‎tools/gyp/pylib/gyp/common.py‎
Lines changed: 4 additions & 6 deletions
diff --git a/‎tools/gyp/pylib/gyp/easy_xml.py‎
Lines changed: 2 additions & 1 deletion b/‎tools/gyp/pylib/gyp/easy_xml.py‎
Lines changed: 2 additions & 1 deletion
diff --git a/‎tools/gyp/pylib/gyp/generator/cmake.py‎
Lines changed: 9 additions & 7 deletions b/‎tools/gyp/pylib/gyp/generator/cmake.py‎
Lines changed: 9 additions & 7 deletions
diff --git a/‎tools/gyp/pylib/gyp/generator/make.py‎
Lines changed: 13 additions & 11 deletions b/‎tools/gyp/pylib/gyp/generator/make.py‎
Lines changed: 13 additions & 11 deletions
@@ -14,6 +14,10 @@
 MSBuild install directory, e.g. c:\Program Files (x86)\MSBuild
 """
 
+from __future__ import print_function
+
+from gyp import string_types
+
 import sys
 import re
 
@@ -106,11 +110,11 @@ class _String(_Type):
   """A setting that's just a string."""
 
   def ValidateMSVS(self, value):
-    if not isinstance(value, basestring):
+    if not isinstance(value, string_types):
       raise ValueError('expected string; got %r' % value)
 
   def ValidateMSBuild(self, value):
-    if not isinstance(value, basestring):
+    if not isinstance(value, string_types):
       raise ValueError('expected string; got %r' % value)
 
   def ConvertToMSBuild(self, value):
@@ -122,11 +126,11 @@ class _StringList(_Type):
   """A settings that's a list of strings."""
 
   def ValidateMSVS(self, value):
-    if not isinstance(value, basestring) and not isinstance(value, list):
+    if not isinstance(value, string_types) and not isinstance(value, list):
       raise ValueError('expected string list; got %r' % value)
 
   def ValidateMSBuild(self, value):
-    if not isinstance(value, basestring) and not isinstance(value, list):
+    if not isinstance(value, string_types) and not isinstance(value, list):
       raise ValueError('expected string list; got %r' % value)
 
   def ConvertToMSBuild(self, value):
@@ -400,7 +404,7 @@ def _ValidateExclusionSetting(setting, settings, error_msg, stderr=sys.stderr):
 
   if unrecognized:
     # We don't know this setting. Give a warning.
-    print >> stderr, error_msg
+    print(error_msg, file=stderr)
 
 
 def FixVCMacroSlashes(s):
@@ -433,7 +437,7 @@ def ConvertVCMacrosToMSBuild(s):
         '$(PlatformName)': '$(Platform)',
         '$(SafeInputName)': '%(Filename)',
     }
-    for old, new in replace_map.iteritems():
+    for old, new in replace_map.items():
       s = s.replace(old, new)
     s = FixVCMacroSlashes(s)
   return s
@@ -453,17 +457,17 @@ def ConvertToMSBuildSettings(msvs_settings, stderr=sys.stderr):
       dictionaries of settings and their values.
   """
   msbuild_settings = {}
-  for msvs_tool_name, msvs_tool_settings in msvs_settings.iteritems():
+  for msvs_tool_name, msvs_tool_settings in msvs_settings.items():
     if msvs_tool_name in _msvs_to_msbuild_converters:
       msvs_tool = _msvs_to_msbuild_converters[msvs_tool_name]
-      for msvs_setting, msvs_value in msvs_tool_settings.iteritems():
+      for msvs_setting, msvs_value in msvs_tool_settings.items():
         if msvs_setting in msvs_tool:
           # Invoke the translation function.
           try:
             msvs_tool[msvs_setting](msvs_value, msbuild_settings)
-          except ValueError, e:
-            print >> stderr, ('Warning: while converting %s/%s to MSBuild, '
-                              '%s' % (msvs_tool_name, msvs_setting, e))
+          except ValueError as e:
+            print('Warning: while converting %s/%s to MSBuild, '
+                  '%s' % (msvs_tool_name, msvs_setting, e), file=stderr)
         else:
           _ValidateExclusionSetting(msvs_setting,
                                     msvs_tool,
@@ -472,8 +476,8 @@ def ConvertToMSBuildSettings(msvs_settings, stderr=sys.stderr):
                                      (msvs_tool_name, msvs_setting)),
                                     stderr)
     else:
-      print >> stderr, ('Warning: unrecognized tool %s while converting to '
-                        'MSBuild.' % msvs_tool_name)
+      print('Warning: unrecognized tool %s while converting to '
+            'MSBuild.' % msvs_tool_name, file=stderr)
   return msbuild_settings
 
 
@@ -513,13 +517,13 @@ def _ValidateSettings(validators, settings, stderr):
   for tool_name in settings:
     if tool_name in validators:
       tool_validators = validators[tool_name]
-      for setting, value in settings[tool_name].iteritems():
+      for setting, value in settings[tool_name].items():
         if setting in tool_validators:
           try:
             tool_validators[setting](value)
-          except ValueError, e:
-            print >> stderr, ('Warning: for %s/%s, %s' %
-                              (tool_name, setting, e))
+          except ValueError as e:
+            print('Warning: for %s/%s, %s' % (tool_name, setting, e),
+                  file=stderr)
         else:
           _ValidateExclusionSetting(setting,
                                     tool_validators,
@@ -528,7 +532,7 @@ def _ValidateSettings(validators, settings, stderr):
                                     stderr)
 
     else:
-      print >> stderr, ('Warning: unrecognized tool %s' % tool_name)
+      print('Warning: unrecognized tool %s' % (tool_name), file=stderr)
 
 
 # MSVS and MBuild names of the tools.
 
@@ -236,7 +236,7 @@ def InsertLargePdbShims(target_list, target_dicts, vars):
 
     # Set up the shim to output its PDB to the same location as the final linker
     # target.
-    for config_name, config in shim_dict.get('configurations').iteritems():
+    for config_name, config in shim_dict.get('configurations').items():
       pdb_path = _GetPdbPath(target_dict, config_name, vars)
 
       # A few keys that we don't want to propagate.
 
@@ -189,7 +189,7 @@ def _RegistryQuery(key, value=None):
   text = None
   try:
     text = _RegistryQueryBase('Sysnative', key, value)
-  except OSError, e:
+  except OSError as e:
     if e.errno == errno.ENOENT:
       text = _RegistryQueryBase('System32', key, value)
     else:
@@ -207,12 +207,18 @@ def _RegistryGetValueUsingWinReg(key, value):
     contents of the registry key's value, or None on failure.  Throws
     ImportError if _winreg is unavailable.
   """
-  import _winreg
+  try:
+    # Python 2
+    from _winreg import HKEY_LOCAL_MACHINE, OpenKey, QueryValueEx
+  except ImportError:
+    # Python 3
+    from winreg import HKEY_LOCAL_MACHINE, OpenKey, QueryValueEx
+
   try:
     root, subkey = key.split('\\', 1)
     assert root == 'HKLM'  # Only need HKLM for now.
-    with _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, subkey) as hkey:
-      return _winreg.QueryValueEx(hkey, value)[0]
+    with OpenKey(HKEY_LOCAL_MACHINE, subkey) as hkey:
+      return QueryValueEx(hkey, value)[0]
   except WindowsError:
     return None
 
 
@@ -2,8 +2,6 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-from __future__ import with_statement
-
 import collections
 import errno
 import filecmp
@@ -363,7 +361,7 @@ def close(self):
         same = False
         try:
           same = filecmp.cmp(self.tmp_path, filename, False)
-        except OSError, e:
+        except OSError as e:
           if e.errno != errno.ENOENT:
             raise
 
@@ -382,9 +380,9 @@ def close(self):
           #
           # No way to get the umask without setting a new one?  Set a safe one
           # and then set it back to the old value.
-          umask = os.umask(077)
+          umask = os.umask(0o77)
           os.umask(umask)
-          os.chmod(self.tmp_path, 0666 & ~umask)
+          os.chmod(self.tmp_path, 0o666 & ~umask)
           if sys.platform == 'win32' and os.path.exists(filename):
             # NOTE: on windows (but not cygwin) rename will not replace an
             # existing file, so it must be preceded with a remove. Sadly there
@@ -467,7 +465,7 @@ def CopyTool(flavor, out_path, generator_flags={}):
         ''.join([source[0], header] + source[1:]))
 
   # Make file executable.
-  os.chmod(tool_path, 0755)
+  os.chmod(tool_path, 0o755)
 
 
 # From Alex Martelli,
 
@@ -5,6 +5,7 @@
 import re
 import os
 import locale
+from functools import reduce
 
 
 def XmlToString(content, encoding='utf-8', pretty=False):
@@ -80,7 +81,7 @@ def _ConstructContentList(xml_parts, specification, pretty, level=0):
   # Optionally in second position is a dictionary of the attributes.
   rest = specification[1:]
   if rest and isinstance(rest[0], dict):
-    for at, val in sorted(rest[0].iteritems()):
+    for at, val in sorted(rest[0].items()):
       xml_parts.append(' %s="%s"' % (at, _XmlEscape(val, attr=True)))
     rest = rest[1:]
   if rest:
 
@@ -28,6 +28,8 @@
 CMakeLists.txt file.
 """
 
+from __future__ import print_function
+
 import multiprocessing
 import os
 import signal
@@ -644,8 +646,8 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
 
   cmake_target_type = cmake_target_type_from_gyp_target_type.get(target_type)
   if cmake_target_type is None:
-    print ('Target %s has unknown target type %s, skipping.' %
-          (        target_name,               target_type  ) )
+    print('Target %s has unknown target type %s, skipping.' %
+          (        target_name,               target_type))
     return
 
   SetVariable(output, 'TARGET', target_name)
@@ -868,8 +870,8 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
       default_product_ext = generator_default_variables['SHARED_LIB_SUFFIX']
 
     elif target_type != 'executable':
-      print ('ERROR: What output file should be generated?',
-              'type', target_type, 'target', target_name)
+      print('ERROR: What output file should be generated?',
+            'type', target_type, 'target', target_name)
 
     product_prefix = spec.get('product_prefix', default_product_prefix)
     product_name = spec.get('product_name', default_product_name)
@@ -1207,11 +1209,11 @@ def PerformBuild(data, configurations, params):
                                               output_dir,
                                               config_name))
     arguments = ['cmake', '-G', 'Ninja']
-    print 'Generating [%s]: %s' % (config_name, arguments)
+    print('Generating [%s]: %s' % (config_name, arguments))
     subprocess.check_call(arguments, cwd=build_dir)
 
     arguments = ['ninja', '-C', build_dir]
-    print 'Building [%s]: %s' % (config_name, arguments)
+    print('Building [%s]: %s' % (config_name, arguments))
     subprocess.check_call(arguments)
 
 
@@ -1239,7 +1241,7 @@ def GenerateOutput(target_list, target_dicts, data, params):
           arglists.append((target_list, target_dicts, data,
                            params, config_name))
           pool.map(CallGenerateOutputForConfig, arglists)
-      except KeyboardInterrupt, e:
+      except KeyboardInterrupt as e:
         pool.terminate()
         raise e
     else:
 
@@ -21,6 +21,8 @@
 # toplevel Makefile.  It may make sense to generate some .mk files on
 # the side to keep the files readable.
 
+from __future__ import print_function
+
 import os
 import re
 import sys
@@ -650,7 +652,7 @@ def _ValidateSourcesForOSX(spec, all_sources):
     basenames.setdefault(basename, []).append(source)
 
   error = ''
-  for basename, files in basenames.iteritems():
+  for basename, files in basenames.items():
     if len(files) > 1:
       error += '  %s: %s\n' % (basename, ' '.join(files))
 
@@ -1202,16 +1204,16 @@ def WriteSources(self, configs, deps, sources,
         cflags_c = config.get('cflags_c')
         cflags_cc = config.get('cflags_cc')
 
-      self.WriteLn("# Flags passed to all source files.");
+      self.WriteLn("# Flags passed to all source files.")
       self.WriteList(cflags, 'CFLAGS_%s' % configname)
-      self.WriteLn("# Flags passed to only C files.");
+      self.WriteLn("# Flags passed to only C files.")
       self.WriteList(cflags_c, 'CFLAGS_C_%s' % configname)
-      self.WriteLn("# Flags passed to only C++ files.");
+      self.WriteLn("# Flags passed to only C++ files.")
       self.WriteList(cflags_cc, 'CFLAGS_CC_%s' % configname)
       if self.flavor == 'mac':
-        self.WriteLn("# Flags passed to only ObjC files.");
+        self.WriteLn("# Flags passed to only ObjC files.")
         self.WriteList(cflags_objc, 'CFLAGS_OBJC_%s' % configname)
-        self.WriteLn("# Flags passed to only ObjC++ files.");
+        self.WriteLn("# Flags passed to only ObjC++ files.")
         self.WriteList(cflags_objcc, 'CFLAGS_OBJCC_%s' % configname)
       includes = config.get('include_dirs')
       if includes:
@@ -1359,8 +1361,8 @@ def ComputeOutputBasename(self, spec):
     elif self.type == 'none':
       target = '%s.stamp' % target
     elif self.type != 'executable':
-      print ("ERROR: What output file should be generated?",
-             "type", self.type, "target", target)
+      print("ERROR: What output file should be generated?",
+            "type", self.type, "target", target)
 
     target_prefix = spec.get('product_prefix', target_prefix)
     target = spec.get('product_name', target)
@@ -1524,7 +1526,7 @@ def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps,
       # Postbuilds expect to be run in the gyp file's directory, so insert an
       # implicit postbuild to cd to there.
       postbuilds.insert(0, gyp.common.EncodePOSIXShellList(['cd', self.path]))
-      for i in xrange(len(postbuilds)):
+      for i in range(len(postbuilds)):
         if not postbuilds[i].startswith('$'):
           postbuilds[i] = EscapeShellArgument(postbuilds[i])
       self.WriteLn('%s: builddir := $(abs_builddir)' % QuoteSpaces(self.output))
@@ -1616,7 +1618,7 @@ def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps,
       self.WriteDoCmd([self.output_binary], deps, 'touch', part_of_all,
                       postbuilds=postbuilds)
     else:
-      print "WARNING: no output for", self.type, target
+      print("WARNING: no output for", self.type, self.target)
 
     # Add an alias for each target (if there are any outputs).
     # Installable target aliases are created below.
@@ -1968,7 +1970,7 @@ def PerformBuild(data, configurations, params):
     if options.toplevel_dir and options.toplevel_dir != '.':
       arguments += '-C', options.toplevel_dir
     arguments.append('BUILDTYPE=' + config)
-    print 'Building [%s]: %s' % (config, arguments)
+    print('Building [%s]: %s' % (config, arguments))
     subprocess.check_call(arguments)