[dpdk-dev] [dpdk v1] net/mlx5: fix possible building error

[Tonghao Zhang]

On Mon, Mar 2, 2020 at 5:47 PM Ali Alnubani <alialnu at mellanox.com> wrote:
>
> > > Do you mind sharing which OS are you using, which gcc/clang version,
> > whether you have MLNX_OFED or rdma-core installed, and which version?
> > 1. CentOS Linux release 7.6.1810 (Core)
> > 2. kernel 3.10.0-957.1.3.el7.x86_64
> > 3. OFED 4.7-3.2.9
> > 4. FW 16.26.4012
> > 5. gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36) 6. build the dpdk with x86_64-
> > native-linuxapp-gcc
>
> Thanks for sharing this information, still can't reproduce though:
>
> """
> [root at hostname dpdk-next-net]# cat /etc/redhat-release
> CentOS Linux release 7.6.1810 (Core)
>
> [root at hostname dpdk-next-net]# ofed_info -s
> MLNX_OFED_LINUX-4.7-3.2.9.0:
>
> [root at hostname dpdk-next-net]# gcc --version | head -1
> gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39)
>
> [root at hostname dpdk-next-net]# git log -1 --oneline
> d7142fb version: 20.02
>
> [root at hostname dpdk-next-net]# git diff -U0
> diff --git a/config/common_base b/config/common_base
> index 7ca2f28..4bd5126 100644
> --- a/config/common_base
> +++ b/config/common_base
> @@ -60 +60 @@ CONFIG_RTE_ENABLE_LTO=n
> -CONFIG_RTE_BUILD_SHARED_LIB=n
> +CONFIG_RTE_BUILD_SHARED_LIB=y
> @@ -366 +366 @@ CONFIG_RTE_LIBRTE_MLX4_DEBUG=n
> -CONFIG_RTE_LIBRTE_MLX5_PMD=n
> +CONFIG_RTE_LIBRTE_MLX5_PMD=y
>
> [root at hostname dpdk-next-net]# make install T=x86_64-native-linuxapp-gcc -j$(nproc --all) > /dev/null
> [root at hostname dpdk-next-net]# echo $?
> 0
> """
>
> Anyway, I ran some tests on the patch and don't see any regressions.
> One small issue though, the script check-git-log.sh is failing:
> """
> ./devtools/check-git-log.sh -1
> Wrong headline prefix:
>         net/mlx5: fix possible building error
> """
> You could use common/mlx5 instead of net/mlx5.
>
> Tested-by: Ali Alnubani <alialnu at mellanox.com>
Thanks for your work, v2 has been sent.

> Thanks,
> Ali



-- 
Thanks,
Tonghao