diff mbox series

[v14,41/81] lib/efd: add compile warning about use of VLAs

Message ID 1736540620-21764-42-git-send-email-andremue@linux.microsoft.com (mailing list archive)
State Superseded, archived
Delegated to: David Marchand
Headers
Series remove use of VLAs for Windows |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Andre Muezerie Jan. 10, 2025, 8:23 p.m. UTC 
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/efd/meson.build | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/lib/efd/meson.build b/lib/efd/meson.build
index 343f14e1f3..5475c05765 100644
--- a/lib/efd/meson.build
+++ b/lib/efd/meson.build
@@ -10,3 +10,11 @@  endif
 sources = files('rte_efd.c')
 headers = files('rte_efd.h')
 deps += ['ring', 'hash']
+
+extra_flags = ['-Wvla']
+
+foreach arg: extra_flags
+    if cc.has_argument(arg)
+        cflags += arg
+    endif
+endforeach