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From: Andre Muezerie <andremue@linux.microsoft.com>
To: dev@dpdk.org
Cc: konstantin.ananyev@huawei.com, homas@monjalon.net,
david.marchand@redhat.com, Andre Muezerie <andremue@linux.microsoft.com>
Subject: [PATCH v14 68/81] lib/stack: add compile warning about use of VLAs
Date: Fri, 10 Jan 2025 12:23:27 -0800
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MSVC does not support VLAs, so we want to prevent VLAs from being
introduced under this path.
Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
---
lib/stack/meson.build | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/lib/stack/meson.build b/lib/stack/meson.build
index 7631a14784..e5daf96e0e 100644
--- a/lib/stack/meson.build
+++ b/lib/stack/meson.build
@@ -17,3 +17,11 @@ indirect_headers += files(
'rte_stack_lf_c11.h',
'rte_stack_lf_stubs.h',
)
+
+extra_flags = ['-Wvla']
+
+foreach arg: extra_flags
+ if cc.has_argument(arg)
+ cflags += arg
+ endif
+endforeach
--
2.47.0.vfs.0.3