net/mlx5: do not define static assert in Windows

In Linux 'static_assert' is defined in file mlx5_defs.h:

 #ifndef HAVE_STATIC_ASSERT
    #define static_assert _Static_assert
 #endif

The same definition can originate from Linux file /usr/include/assert.h.

In Windows static_assert is used while _Static_assert is unknown.
Therefore update the definition condition to be:

 #if !defined(HAVE_STATIC_ASSERT) && !defined(RTE_EXEC_ENV_WINDOWS)
    #define static_assert _Static_assert
 #endif

Signed-off-by: Ophir Munk <ophirmu@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

diff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h
index aa55db3..85a0979 100644 (file)
--- a/drivers/net/mlx5/mlx5_defs.h
+++ b/drivers/net/mlx5/mlx5_defs.h
@@ -199,8 +199,11 @@
 /* Maximum number of shared actions supported by rte_flow */
 #define MLX5_MAX_SHARED_ACTIONS 2
 
-/* Definition of static_assert found in /usr/include/assert.h */
-#ifndef HAVE_STATIC_ASSERT
+/*
+ * Linux definition of static_assert is found in /usr/include/assert.h.
+ * Windows does not require a redefinition.
+ */
+#if !defined(HAVE_STATIC_ASSERT) && !defined(RTE_EXEC_ENV_WINDOWS)
 #define static_assert _Static_assert
 #endif