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From: Tal Shnaiderman <talshn@nvidia.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, matan@nvidia.com, rasland@nvidia.com,
ophirmu@nvidia.com
Date: Sun, 13 Dec 2020 22:49:53 +0200
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Subject: [dpdk-dev] [PATCH v4 20/32] mlx5/windows: add mlx5 meson file
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File drivers/common/mlx5/windows/meson.build is added to enable mlx5
source files compilation under common windows directory.
A Devx SDK tool must be installed to export two external H files:
mlx5devx.h and mlx5_ifc_devx.h. The installation is based on environment
variable DEVX_INC_PATH. In addition a DLL lib file is installed based on
environment variable DEVX_LIB_PATH. The meson file is using the
environment variables for compilation and linkage.
Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
---
drivers/common/mlx5/windows/meson.build | 42 +++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
create mode 100644 drivers/common/mlx5/windows/meson.build
diff --git a/drivers/common/mlx5/windows/meson.build b/drivers/common/mlx5/windows/meson.build
new file mode 100644
index 0000000000..2b2aa3b097
--- /dev/null
+++ b/drivers/common/mlx5/windows/meson.build
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2019 Mellanox Technologies, Ltd
+
+includes += include_directories('.')
+
+allow_experimental_apis = true
+sources += files(
+ 'mlx5_glue.c',
+)
+
+res_lib = run_command(python3, '-c', 'import os; print(os.environ["DEVX_LIB_PATH"])')
+res_inc = run_command(python3, '-c', 'import os; print(os.environ["DEVX_INC_PATH"])')
+
+if (res_lib.returncode() != 0 or res_inc.returncode() != 0)
+ build = false
+ reason = 'DevX environment variables are not set, DEVX_LIB_PATH and DEVX_INC_PATH vars must be exported'
+ subdir_done()
+endif
+
+devx_lib_dir = res_lib.stdout().strip()
+devx_inc_dir = res_inc.stdout().strip()
+
+ext_deps += cc.find_library('mlx5devx', dirs: devx_lib_dir, required: true)
+includes += include_directories(devx_inc_dir)
+cflags_options = [
+ '-std=c11',
+ '-Wno-strict-prototypes',
+ '-D_BSD_SOURCE',
+ '-D_DEFAULT_SOURCE',
+ '-D_XOPEN_SOURCE=600'
+]
+foreach option:cflags_options
+ if cc.has_argument(option)
+ cflags += option
+ endif
+endforeach
+if get_option('buildtype').contains('debug')
+ cflags += [ '-pedantic', '-DPEDANTIC' ]
+else
+ cflags += [ '-UPEDANTIC' ]
+endif
+
--
2.16.1.windows.4