[DPDK/core Bug 1818] pmdinfogen warnings on Fedora 43

bugzilla at dpdk.org bugzilla at dpdk.org
Sun Nov 2 20:34:51 CET 2025


http://bugs.dpdk.org/show_bug.cgi?id=1818

            Bug ID: 1818
           Summary: pmdinfogen warnings on Fedora 43
           Product: DPDK
           Version: 25.07
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: core
          Assignee: dev at dpdk.org
          Reporter: stephen at networkplumber.org
  Target Milestone: ---

Did a build on Fedora 43 which has latest and greatest python, libelf etc.

Got new warning repeatedly in build:

[480/3602] Generating drivers/rte_mempool_cnxk.pmd.c with a custom command

build/../buildtools/pmdinfogen.py:118: DeprecationWarning: Due to '_pack_', the
'rte_pci_id' Structure will use memory layout compatible with MSVC (Windows).
If this is intended, set _layout_ to 'ms'. The implicit default is deprecated
and slated to become an error in Python 3.19.
  class rte_pci_id(base_type):

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