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,
   },