diff options
| -rw-r--r-- | librabbitmq/win32/threads.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/librabbitmq/win32/threads.h b/librabbitmq/win32/threads.h index 3ae571f..69371f3 100644 --- a/librabbitmq/win32/threads.h +++ b/librabbitmq/win32/threads.h @@ -27,7 +27,10 @@ #ifndef AMQP_THREAD_H #define AMQP_THREAD_H -#ifndef WINVER +#if !defined(WINVER) || defined(__MINGW32__) || defined(__MINGW64__) +#ifdef WINVER +#undef WINVER +#endif /* Windows Vista or newer */ #define WINVER 0x0600 #endif |