<html>
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<base href="https://bugs.dpdk.org/">
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<body><table border="1" cellspacing="0" cellpadding="8" class="bz_new_table">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Ninja Build Error on Intel CPU"
href="https://bugs.dpdk.org/show_bug.cgi?id=1749">1749</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Ninja Build Error on Intel CPU
</td>
</tr>
<tr>
<th>Product</th>
<td>DPDK
</td>
</tr>
<tr>
<th>Version</th>
<td>25.03
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>UNCONFIRMED
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>Normal
</td>
</tr>
<tr>
<th>Component</th>
<td>meson
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dev@dpdk.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>mmahajan@iol.unh.edu
</td>
</tr>
<tr>
<th>Target Milestone</th>
<td>---
</td>
</tr></table>
<p>
<div class="bz_comment_block">
<pre class="bz_comment_text">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
</pre>
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