Source release 16.4.0

third_party/disable_warnings.gypi

@@ -0,0 +1,37 @@
+# Copyright 2020 Google Inc. All Rights Reserved.
+#
+# Including this GYPI file in a |target| or |target_defaults| section will
+# disable warnings for the affected target(s). This is generally only desirable
+# in third-party code where we are not responsible for maintenance.
+
+{
+  'variables': {
+    'disable_warnings_include': [
+      '-Wno-error',
+      '-w',
+    ],
+    'disable_warnings_exclude': [
+      '-Werror',
+      '-Wall',
+      '-Wextra',
+      '-pedantic',
+      '-pedantic-errors',
+    ],
+    'w_error_regex': '^-Werror',
+  },
+  'cflags': ['<@(disable_warnings_include)'],
+
+  'cflags!': ['<@(disable_warnings_exclude)'],
+  'cflags_c!': ['<@(disable_warnings_exclude)'],
+  'cflags_cc!': ['<@(disable_warnings_exclude)'],
+
+  'cflags/': [
+    ['exclude', '<(w_error_regex)'],
+  ],
+  'cflags_c/': [
+    ['exclude', '<(w_error_regex)'],
+  ],
+  'cflags_cc/': [
+    ['exclude', '<(w_error_regex)'],
+  ],
+}