1 files changed, 34 insertions, 0 deletions
diff --git a/js/public/RequiredDefines.h b/js/public/RequiredDefines.h
new file mode 100644
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+++ b/js/public/RequiredDefines.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * vim: set ts=8 sts=4 et sw=4 tw=99:
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ * Various #defines required to build SpiderMonkey.  Embedders should add this
+ * file to the start of the command line via -include or a similar mechanism,
+ * or SpiderMonkey public headers may not work correctly.
+ */
+
+#ifndef js_RequiredDefines_h
+#define js_RequiredDefines_h
+
+/*
+ * The c99 defining the limit macros (UINT32_MAX for example), says:
+ *
+ *   C++ implementations should define these macros only when
+ *   __STDC_LIMIT_MACROS is defined before <stdint.h> is included.
+ *
+ * The same also occurs with __STDC_CONSTANT_MACROS for the constant macros
+ * (INT8_C for example) used to specify a literal constant of the proper type,
+ * and with __STDC_FORMAT_MACROS for the format macros (PRId32 for example) used
+ * with the fprintf function family.
+ */
+#define __STDC_LIMIT_MACROS
+#define __STDC_CONSTANT_MACROS
+#define __STDC_FORMAT_MACROS
+
+/* Also define a char16_t type if not provided by the compiler. */
+#include "mozilla/Char16.h"
+
+#endif /* js_RequiredDefines_h */