| Index: third_party/sqlite/src/src/os_common.h | 
| diff --git a/third_party/sqlite/src/src/os_common.h b/third_party/sqlite/src/src/os_common.h | 
| index eba856be8adab39dca61d1c70eae74016da3212e..f6c3e7ff89463086401822f481e7e3b87b2c78c7 100644 | 
| --- a/third_party/sqlite/src/src/os_common.h | 
| +++ b/third_party/sqlite/src/src/os_common.h | 
| @@ -29,11 +29,14 @@ | 
| # error "The MEMORY_DEBUG macro is obsolete.  Use SQLITE_DEBUG instead." | 
| #endif | 
|  | 
| -#ifdef SQLITE_DEBUG | 
| -int sqlite3OSTrace = 0; | 
| -#define OSTRACE(X)          if( sqlite3OSTrace ) sqlite3DebugPrintf X | 
| +#if defined(SQLITE_TEST) && defined(SQLITE_DEBUG) | 
| +# ifndef SQLITE_DEBUG_OS_TRACE | 
| +#   define SQLITE_DEBUG_OS_TRACE 0 | 
| +# endif | 
| +  int sqlite3OSTrace = SQLITE_DEBUG_OS_TRACE; | 
| +# define OSTRACE(X)          if( sqlite3OSTrace ) sqlite3DebugPrintf X | 
| #else | 
| -#define OSTRACE(X) | 
| +# define OSTRACE(X) | 
| #endif | 
|  | 
| /* | 
|  |