common/mlx5: add init for external lib on Windows

Add function mlx5_glue_constructor() as an initialization routine for
run-time dependency on external lib.  Currently the routine has an empty
body. It is used for compatibility with Linux.

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

diff --git a/drivers/common/mlx5/windows/meson.build b/drivers/common/mlx5/windows/meson.build
index 1a40f95..d600d92 100644 (file)
--- a/drivers/common/mlx5/windows/meson.build
+++ b/drivers/common/mlx5/windows/meson.build
@@ -5,6 +5,7 @@ includes += include_directories('.')
 
 sources += files(
        'mlx5_glue.c',
+       'mlx5_common_os.c',
 )
 
 res_lib = run_command(python3, '-c', 'import os; print(os.environ["DEVX_LIB_PATH"])')

diff --git a/drivers/common/mlx5/windows/mlx5_common_os.c b/drivers/common/mlx5/windows/mlx5_common_os.c
new file mode 100644 (file)
index 0000000..754260f
--- /dev/null
+++ b/drivers/common/mlx5/windows/mlx5_common_os.c
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2020 Mellanox Technologies, Ltd
+ */
+
+#include <unistd.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <rte_mempool.h>
+#include <rte_malloc.h>
+#include <rte_errno.h>
+
+#include "mlx5_devx_cmds.h"
+#include "mlx5_common_utils.h"
+#include "mlx5_common.h"
+
+/**
+ * Initialization routine for run-time dependency on external lib
+ */
+void
+mlx5_glue_constructor(void)
+{
+}