[PATCH 19.11] net/iavf: add thread for event callbacks

[Zhou, YidingX]

> > -----Original Message-----
> > From: Christian Ehrhardt <christian.ehrhardt at canonical.com>
> > Sent: Wednesday, November 16, 2022 4:18 PM
> > To: Zhou, YidingX <yidingx.zhou at intel.com>
> > Cc: stable at dpdk.org
> > Subject: Re: [PATCH 19.11] net/iavf: add thread for event callbacks
> >
> > On Wed, Nov 16, 2022 at 3:35 AM Yiding Zhou <yidingx.zhou at intel.com>
> wrote:
> > >
> > > [upstream commit cb5c1b91f76f436724cd09f26c7432b2775b519c]
> >
> > Hi,
> > I tried to apply this but it causes build errors:
> >
> > [  151s] iavf_vchnl.o: In function `iavf_dev_event_handler_fini':
> > [  151s] iavf_vchnl.c:(.text+0x5d9): undefined reference to `pthread_cancel'
> > [  151s] iavf_vchnl.c:(.text+0x611): undefined reference to `pthread_join'
> > [  151s] collect2: error: ld returned 1 exit status [  151s] make[4]:
> > *** [librte_pmd_iavf.so.20.0] Error 1 [  151s] make[3]: *** [iavf]
> > Error 2
> >
> > On all redhat, fedora, suse builds.
> > Interestingly the Ubuntu builds worked fine, but only them.
> >
> > Please have a look and resubmit.
> >
> Ok, I will check this on other systems.

Hi
I have built DPDK successfully on the following systems.

OS: Fedora release 36 (Thirty Six)
meson: 0.63.1
ninja: 1.10.2.git.kitware.jobserver-1
gcc: gcc (GCC) 12.2.1 20220819 (Red Hat 12.2.1-1)
----------------
OS: SUSE Linux Enterprise Server 15 SP4  (x86_64) 
meson: n0.61.5
ninja: 1.10.2.git.kitware.jobserver-1
gcc: gcc (SUSE Linux) 7.5.0
----------------
OS: Red Hat Enterprise Linux release 9.0 (Plow)
meson: 0.63.2
ninja: 1.10.2.git.kitware.jobserver-1
gcc: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9)

What is your build environment?