net/vdev_netvsc: add in meson build

Signed-off-by: Luca Boccassi <bluca@debian.org>

drivers/net/meson.build

@@ -27,6 +27,7 @@ drivers = ['af_packet',
 	'szedata2',
 	'tap',
 	'thunderx',
+	'vdev_netvsc',
 	'vhost',
 	'virtio']
 std_deps = ['ethdev', 'kvargs'] # 'ethdev' also pulls in mbuf, net, eal etc

drivers/net/vdev_netvsc/meson.build

@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
+
+sources = files('vdev_netvsc.c')
+
+allow_experimental_apis = true
+
+cflags_options = [
+        '-Wall',
+        '-Wextra',
+        '-D_BSD_SOURCE',
+        '-D_DEFAULT_SOURCE',
+        '-D_XOPEN_SOURCE=600'
+]
+foreach option:cflags_options
+        if cc.has_argument(option)
+                cflags += option
+        endif
+endforeach