> -----Original Message-----
> From: David Marchand <david.march...@redhat.com>
> Sent: Wednesday, April 19, 2023 4:12 PM
> To: Ali Alnubani <alia...@nvidia.com>
> Cc: luca.bocca...@gmail.com; sta...@dpdk.org; dev@dpdk.org; Abhishek
> Marathe <abhishek.mara...@microsoft.com>;
> benjamin.wal...@intel.com; David Christensen <d...@linux.vnet.ibm.com>;
> Hemant Agrawal <hemant.agra...@nxp.com>; Ian Stokes
> <ian.sto...@intel.com>; Jerin Jacob <jer...@marvell.com>; John McNamara
> <john.mcnam...@intel.com>; Ju-Hyoung Lee <juh...@microsoft.com>;
> Kevin Traynor <ktray...@redhat.com>; Luca Boccassi <bl...@debian.org>;
> Pei Zhang <pezh...@redhat.com>; qian.q...@intel.com; Raslan Darawsheh
> <rasl...@nvidia.com>; NBU-Contact-Thomas Monjalon (EXTERNAL)
> <tho...@monjalon.net>; Yanghang Liu <yangh...@redhat.com>;
> yuan.p...@intel.com; zhaoyan.c...@intel.com
> Subject: Re: 20.11.8 patches review and test
>
> Hello Ali,
>
> On Wed, Apr 19, 2023 at 11:22 AM Ali Alnubani <alia...@nvidia.com> wrote:
> > I see this documentation build failure on Fedora 37:
> >
> > $ ninja-build -C build doc
> > [..]
> > [2/4] Generating doc/api/doxygen with a custom command
> > FAILED: doc/api/html
> > /root/dpdk/doc/api/generate_doxygen.sh doc/api/doxy-api.conf
> doc/api/html /root/dpdk/doc/api/doxy-html-custom.sh
> > /root/dpdk/lib/librte_cryptodev/rte_cryptodev_pmd.h:489: error: found
> documented return type for rte_cryptodev_pmd_callback_process that
> does not return anything (warning treated as error, aborting now)
> > [..]
> > ninja: build stopped: subcommand failed.
>
> This looks a lot like: 16de054160e3 ("lib: remove empty return types
> from doxygen comments")
Yes, that's probably the case.
>
> I don't think this function prototype is really different in the 20.11
> stable branch (putting the __rte_internal tag aside).
> Can you trigger this issue on the main branch?
>
The main branch doesn't reproduce on the same environment.
>
> --
> David Marchand
