[PATCH v15 57/60] drivers/net: add compile warning about use of VLAs

[Andre Muezerie]

MSVC does not support VLAs, so we want to prevent VLAs from being
introduced under this path.

Signed-off-by: Andre Muezerie <andremue at linux.microsoft.com>
---
 drivers/net/meson.build | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/net/meson.build b/drivers/net/meson.build
index dafd637ba4..170e7339e5 100644
--- a/drivers/net/meson.build
+++ b/drivers/net/meson.build
@@ -68,3 +68,11 @@ drivers = [
 std_deps = ['ethdev', 'kvargs'] # 'ethdev' also pulls in mbuf, net, eal etc
 std_deps += ['bus_pci']         # very many PMDs depend on PCI, so make std
 std_deps += ['bus_vdev']        # same with vdev bus
+
+warning_flags = ['-Wvla']
+
+foreach arg: warning_flags
+    if cc.has_argument(arg)
+        cflags += arg
+    endif
+endforeach
-- 
2.47.0.vfs.0.3