| Index: runtime/include/dart_api.h
 | 
| diff --git a/runtime/include/dart_api.h b/runtime/include/dart_api.h
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| index 11ed7b1cd725b3ef7efc77647e4f2e14fe8f033a..bcfb7eb1e0e072ba5809bb266fa5279f223d7bca 100755
 | 
| --- a/runtime/include/dart_api.h
 | 
| +++ b/runtime/include/dart_api.h
 | 
| @@ -38,6 +38,11 @@ typedef unsigned __int64 uint64_t;
 | 
|  #define DART_EXPORT DART_EXTERN_C
 | 
|  #endif
 | 
|  #else
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| +// __STDC_FORMAT_MACROS has to be defined before including <inttypes.h> to
 | 
| +// enable platform independent printf format specifiers.
 | 
| +#ifndef __STDC_FORMAT_MACROS
 | 
| +#define __STDC_FORMAT_MACROS
 | 
| +#endif
 | 
|  #include <inttypes.h>
 | 
|  #include <stdbool.h>
 | 
|  #if __GNUC__ >= 4
 | 
| 
 |