[dpdk-users] KNI on 32 bit
Thomas Monjalon
thomas.monjalon at 6wind.com
Sat Oct 8 01:15:05 CEST 2016
2016-10-07 17:46, Nishant Verma:
> Hi All,
>
> My machine is 64 bit.
> I am trying to compile DPDK 16.07 with i686. It's giving me error :
> *"/cm_data/onewebcommon/data_fw/hfdp/script/intel-dpdk/lib/librte_port/rte_port_kni.c:38:21:
> fatal error: rte_kni.h: No such file or directory"*
>
> Little bit of reading of previous question indicated that in .config i
> need to set the *CONFIG_RTE_LIBRTE_KNI=y* manually.
>
> I tried that too, but still getting same error.
>
> Any clue??????? to resolve the issue.
See this config template:
http://dpdk.org/browse/dpdk/tree/config/defconfig_i686-native-linuxapp-gcc#n45
"KNI is not supported on 32-bit"
You should not see this error. See the makefile:
http://dpdk.org/browse/dpdk/tree/lib/librte_port/Makefile#n59
ifeq ($(CONFIG_RTE_LIBRTE_KNI),y)
SRCS-$(CONFIG_RTE_LIBRTE_PORT) += rte_port_kni.c
endif
And CONFIG_RTE_LIBRTE_KNI must be disabled for 32-bit.
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