Ninja Build Error on Intel CPU

https://bugs.dpdk.org/show_bug.cgi?id=1749

            Bug ID: 1749
           Summary: Ninja Build Error on Intel CPU
           Product: DPDK
           Version: 25.03
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: meson
          Assignee: [email protected]
          Reporter: [email protected]

Target Milestone: ---

Hello,

A committed change to DPDK has introduced a build failure. The patch that introduced the issue is: "net/intel: generalize vectorized Rx rearm" (commit
ID: c70e8654a81315e33d84f5d972174c9547b941c4). It was authored by Anatoly Burakov and merged into dpdk on 2025-06-27.

An earlier patch in the series (net/ice: rename 16-byte descriptor flag) renames the ICE driver Dc_arg from DRTE_LIBRTE_ICE_16BYTE_RX_DESC to DRTE_NET_INTEL_USE_16BYTE_DESC. And when using this new flag in the meson setup, it causes the build to fail.

Build commands:
CC=gcc meson -Denable_kmods=True -Dlibdir=lib -Dc_args='-DRTE_NET_INTEL_USE_16BYTE_DESC' --default-library=static x86_64-native-linux-gcc
ninja -C x86_64-native-linux-gcc

OS: Ubuntu VERSION="22.04.3 LTS (Jammy Jellyfish)"
GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
Meson: 1.3.1

CPU INFO
--------
Arch: x86_64
Model name: Intel(R) Xeon(R) Platinum 8360Y CPU @ 2.40GHz

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