Source release 15.1.0

third_party/boringssl/boringssl.gyp

@@ -7,21 +7,37 @@
   },
 
   'target_defaults': {
-    # Turn off bad-function-cast warning, as BoringSSL violates this sometimes.
-
     'cflags': [
       '-g',
       '-fPIC',
       '-fvisibility=hidden',
-      '-Wno-bad-function-cast',
+      # BoringSSL violates these warnings
+      '-Wno-cast-qual',
     ],
     'cflags!': [
       '-Wbad-function-cast',
+      '-Wcast-qual',
+    ],
+    'cflags_cc!': [
+      '-Wbad-function-cast',
+      '-Wcast-qual',
+    ],
+    'cflags_c': [
+      # BoringSSL violates these warnings
+      '-Wno-bad-function-cast',
     ],
     'cflags_c!': [
       '-Wbad-function-cast',
+      '-Wcast-qual',
     ],
 
+    'msvs_settings': {
+      'VCCLCompilerTool': {
+        # Disable warnings for third-party code.
+        'WarningLevel': '0',
+      },
+    },
+
     'ldflags': [
       '-fPIC',
     ],
@@ -41,6 +57,29 @@
       ],
     },
 
+    'direct_dependent_settings': {
+      # BoringSSL's exported headers fail these warnings
+      'cflags': [
+        '-Wno-unknown-warning-option',
+        '-Wno-cast-qual',
+      ],
+      'cflags!': [
+        '-Wbad-function-cast',
+        '-Wcast-qual',
+      ],
+      'cflags_c': [
+        '-Wno-bad-function-cast',
+      ],
+      'cflags_c!': [
+        '-Wbad-function-cast',
+        '-Wcast-qual',
+      ],
+      'cflags_cc!': [
+        '-Wbad-function-cast',
+        '-Wcast-qual',
+      ],
+    },
+
     'type': 'static_library',
     'standalone_static_library': 1,
   },

third_party/gyp/MSVSNew.py

@@ -6,6 +6,7 @@
 
 import os
 import random
+import sys
 
 import gyp.common
 
@@ -56,8 +57,11 @@ def MakeGuid(name, seed='msvs_new'):
   determine the GUID to refer to explicitly.  It also means that the GUID will
   not change when the project for a target is rebuilt.
   """
+
+  to_hash = str(seed) + str(name)
+  to_hash = to_hash.encode('utf-8')
   # Calculate a MD5 signature for the seed and name.
-  d = _new_md5(str(seed) + str(name)).hexdigest().upper()
+  d = _new_md5(to_hash).hexdigest().upper()
   # Convert most of the signature to GUID form (discard the rest)
   guid = ('{' + d[:8] + '-' + d[8:12] + '-' + d[12:16] + '-' + d[16:20]
           + '-' + d[20:32] + '}')
@@ -71,6 +75,8 @@ class MSVSSolutionEntry(object):
     # Sort by name then guid (so things are in order on vs2008).
     return cmp((self.name, self.get_guid()), (other.name, other.get_guid()))
 
+  def __lt__(self, other):
+    return (self.name, self.get_guid()) < (other.name, other.get_guid())
 
 class MSVSFolder(MSVSSolutionEntry):
   """Folder in a Visual Studio project or solution."""

third_party/gyp/easy_xml.py

@@ -5,6 +5,7 @@
 import re
 import os
 import locale
+import sys
 
 try:
   # reduce moved to functools in python3.
@@ -121,10 +122,12 @@ def WriteXmlIfChanged(content, path, encoding='utf-8', pretty=False,
   xml_string = XmlToString(content, encoding, pretty)
   if win32 and os.linesep != '\r\n':
     xml_string = xml_string.replace('\n', '\r\n')
-
-  default_encoding = locale.getdefaultlocale()[1]
-  if default_encoding and default_encoding.upper() != encoding.upper():
-    xml_string = xml_string.decode(default_encoding).encode(encoding)
+    default_encoding = locale.getdefaultlocale()[1]
+    if default_encoding and default_encoding.upper() != encoding.upper():
+      try:
+        xml_string = xml_string.decode(default_encoding).encode(encoding)
+      except AttributeError:
+        pass
 
   # Get the old content
   try:

third_party/gyp/generator/msvs.py

@@ -2712,7 +2712,7 @@ def _GetMSBuildGlobalProperties(spec, version, guid, gyp_file_name):
 
   platform_name = None
   msvs_windows_sdk_version = None
-  for configuration in spec['configurations'].itervalues():
+  for configuration in spec['configurations'].values():
     platform_name = platform_name or _ConfigPlatform(configuration)
     msvs_windows_sdk_version = (msvs_windows_sdk_version or
                   _ConfigWindowsTargetPlatformVersion(configuration, version))

third_party/protobuf.gypi

@@ -58,6 +58,7 @@
       '-Wno-invalid-offsetof',
       '-Wno-cast-qual',
       '-Wno-ignored-qualifiers',
+      '-Wno-inconsistent-missing-override',
     ],
     'excluded_cflags': [
       # In addition to turning these off above, GYP's order-of-operations means
@@ -69,6 +70,7 @@
       '-Winvalid-offsetof',
       '-Wcast-qual',
       '-Wignored-qualifiers',
+      '-Winconsistent-missing-override',
     ],
   },
   'target_defaults': {
@@ -84,10 +86,8 @@
     'cflags_cc!': ['<@(excluded_cflags)'],
     'msvs_settings': {
       'VCCLCompilerTool': {
-        'DisableSpecificWarnings': [
-          '4005',  # Duplicate #define with WIN32_LEAN_AND_MEAN.
-          '4506',  # Missing definition of inline template.
-        ],
+        # Disable warnings for third-party code.
+        'WarningLevel': '0',
       },
     },
   },