Re: [dpdk-stable] [PATCH v2] vhost: fix compile error

[David Marchand <david.marchand@redhat.com>]

Maxime,

On Wed, Nov 6, 2019 at 9:00 PM Maxime Coquelin
<maxime.coquelin@redhat.com> wrote:
>
> Hi Jin,
>
> On 10/30/19 10:40 AM, Jin Yu wrote:
> > Compile librte_vhost/vhost_crypto.c needs the rte_hash.h
> > So we need the librte_hash to be compiled before vhost.
> > Add the DEPDIRs to make sure this.
> >
> > Bugzilla ID: 356
> > Fixes: 939066d96563 ("vhost/crypto: add public function implementation")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Jin Yu <jin.yu@intel.com>
> > ---
> > V2 - add the librte_crytodev
> > ---
> >  lib/Makefile | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/lib/Makefile b/lib/Makefile
> > index 41c463d92..b2a143d4f 100644
> > --- a/lib/Makefile
> > +++ b/lib/Makefile
> > @@ -46,7 +46,7 @@ DIRS-$(CONFIG_RTE_LIBRTE_RAWDEV) += librte_rawdev
> >  DEPDIRS-librte_rawdev := librte_eal librte_ethdev
> >  DIRS-$(CONFIG_RTE_LIBRTE_VHOST) += librte_vhost
> >  DEPDIRS-librte_vhost := librte_eal librte_mempool librte_mbuf librte_ethdev \
> > -                     librte_net
> > +                     librte_net librte_hash librte_cryptodev
> >  DIRS-$(CONFIG_RTE_LIBRTE_HASH) += librte_hash
> >  DEPDIRS-librte_hash := librte_eal librte_ring
> >  DIRS-$(CONFIG_RTE_LIBRTE_EFD) += librte_efd
> >
>
> http://mails.dpdk.org/archives/test-report/2019-October/105347.html
>
> The Intel compilation reports a breakage with this patch, and the
> breakage happens in some crypto drivers. Could you please check it
> is not a regression due to your patch?

Should be fixed with:
https://git.dpdk.org/dpdk/commit/?id=38383890b21f995c3dafa177298d744e1db0be84

>
>
> *Make Build Failed #1:
> OS: CENTOS76-64
> Target: x86_64-native-linuxapp-clang
>   CC zlib_pmd.o.pmd.o
>   LD qat_device.o
>   LD zlib_pmd.o
>   CC hw_atl_utils_fw2x.o
> 1 error generated.
> make[6]: *** [dpaa2_sec_dpseci.o] Error 1
> make[5]: *** [dpaa2_sec] Error 2
> make[5]: *** Waiting for unfinished jobs....
>   CC hw_atl_b0.o
>   CC qat_logs.o
>   CC zlib_pmd_ops.o
>   CC rte_pmd_atlantic.o
> --
>   CC axgbe_rxtx_vec_sse.o
>   AR librte_pmd_octeontx_crypto.a
>   AR librte_pmd_bond.a
>   INSTALL-LIB librte_pmd_octeontx_crypto.a
>   INSTALL-LIB librte_pmd_bond.a
> make[4]: *** [crypto] Error 2
> make[4]: *** Waiting for unfinished jobs....
>   CC dpaa2_mux.o
> == Build drivers/net/ena
>   CC dpaa2_sparser.o
>   CC mc/dpni.o
> --
>   CC hunt_nic.o
>   CC medford_nic.o
>   CC medford2_nic.o
>   AR librte_pmd_sfc_efx.a
>   INSTALL-LIB librte_pmd_sfc_efx.a
> make[3]: *** [drivers] Error 2
> make[2]: *** [all] Error 2
> make[1]: *** [pre_install] Error 2
> make: *** [install] Error 2
>


-- 
David Marchand