https://bugs.dpdk.org/show_bug.cgi?id=218
Bug ID: 218
Summary: DPDK 18.02 (stable) won't compile when MLX4/MLX5
support is enabled
Product: DPDK
Version: 19.02
Hardware: All
OS: All
Status: CONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: debugnet...@yahoo.ca
Target Milestone: ---
Here is what I did:
- installed Mellanox OFED 4.5.1 from "sources"
wget
http://www.mellanox.com/downloads/ofed/MLNX_OFED-4.5-1.0.1.0/MLNX_OFED_LINUX-4.5-1.0.1.0-rhel7.6-x86_64.tgz
&& tar -zxf MLNX_OFED_LINUX-4.5-1.0.1.0-rhel7.6-x86_64.tgz
cd MLNX_OFED_LINUX-4.5-1.0.1.0-rhel7.6-x86_64.tgz
./mlnxofedinstall --dpdk --upstream-libs --add-kernel-support
--enable-mlnx_tune
This builds and installs all userland OFED components, then installing the kmod
drivers
cd
/tmp/MLNX_OFED_LINUX-4.5-1.0.1.0-3.10.0-957.5.1.el7.x86_64/MLNX_OFED_LINUX-4.5-1.0.1.0-rhel7.6-ext/RPMS
&& yum install
mlnx-ofa_kernel-modules-4.5-OFED.4.5.1.0.1.1.gb4fdfac.kver.3.10.0_957.5.1.el7.x86_64.x86_64.rpm
Now building dpdk-18.02
- download, untar then enable in ./config/common_base
CONFIG_RTE_LIBRTE_MLX4_PMD=y and CONFIG_RTE_LIBRTE_MLX5_PMD="y"
export DPDK_DIR=/opt/dpdk_install/dpdk-18.02
cd $DPDK_DIR
export DPDK_BUILD=$DPDK_DIR/install
export RTE_SDK=$DPDK_DIR
export DPDK_TARGET=x86_64-native-linuxapp-gcc
export RTE_TARGET=x86_64-native-linuxapp-gcc
make config T=$DPDK_TARGET
make install T=$DPDK_TARGET DESTDIR=install
dpdk-18.02 build fails early
== Build lib/librte_eal/linuxapp/kni
LD
/opt/dpdk_install/dpdk-18.02/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/built-in.o
CC [M]
/opt/dpdk_install/dpdk-18.02/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/kni_misc.o
CC [M]
/opt/dpdk_install/dpdk-18.02/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/kni_net.o
/opt/dpdk_install/dpdk-18.02/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/kni_net.c:714:2:
error: unknown field ândo_change_mtuâ specified in initializer
.ndo_change_mtu = kni_net_change_mtu,
^
/opt/dpdk_install/dpdk-18.02/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/kni_net.c:714:2:
error: missing braces around
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