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-rw-r--r--absl/synchronization/internal/waiter.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/absl/synchronization/internal/waiter.h b/absl/synchronization/internal/waiter.h
index a3e3124e..0757b91d 100644
--- a/absl/synchronization/internal/waiter.h
+++ b/absl/synchronization/internal/waiter.h
@@ -18,7 +18,9 @@
#include "absl/base/config.h"
-#ifndef _WIN32
+#ifdef _WIN32
+#include <SdkDdkVer.h>
+#else
#include <pthread.h>
#endif
@@ -40,7 +42,7 @@
#if defined(ABSL_FORCE_WAITER_MODE)
#define ABSL_WAITER_MODE ABSL_FORCE_WAITER_MODE
-#elif defined(_WIN32)
+#elif defined(_WIN32) && _WIN32_WINNT >= _WIN32_WINNT_VISTA
#define ABSL_WAITER_MODE ABSL_WAITER_MODE_WIN32
#elif defined(__linux__)
#define ABSL_WAITER_MODE ABSL_WAITER_MODE_FUTEX