Adjust darwin build configuration to new project structure.

platform-darwin/External/iOS/Crashlytics.framework/Headers/CLSAttributes.h

@@ -0,0 +1,33 @@
+//
+//  CLSAttributes.h
+//  Crashlytics
+//
+//  Copyright (c) 2015 Crashlytics, Inc. All rights reserved.
+//
+
+#pragma once
+
+#define CLS_DEPRECATED(x)  __attribute__ ((deprecated(x)))
+
+#if !__has_feature(nullability)
+    #define nonnull
+    #define nullable
+    #define _Nullable
+    #define _Nonnull
+#endif
+
+#ifndef NS_ASSUME_NONNULL_BEGIN
+    #define NS_ASSUME_NONNULL_BEGIN
+#endif
+
+#ifndef NS_ASSUME_NONNULL_END
+    #define NS_ASSUME_NONNULL_END
+#endif
+
+#if __has_feature(objc_generics)
+    #define CLS_GENERIC_NSARRAY(type) NSArray<type>
+    #define CLS_GENERIC_NSDICTIONARY(key_type,object_key) NSDictionary<key_type, object_key>
+#else
+    #define CLS_GENERIC_NSARRAY(type) NSArray
+    #define CLS_GENERIC_NSDICTIONARY(key_type,object_key) NSDictionary
+#endif