[dpdk-dev] Build KNI module failed
Joakim Zhang
qiangqing.zhang at nxp.com
Tue Apr 27 11:42:44 CEST 2021
Hi guys,
Is there anyone met gcc build error when build KNI module on Ubuntu to cross build ARM64?
I tried both gcc-linaro-6.5.0-2018.12-x86_64_aarch64-linux-gnu and gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu.
The error log as below, any comments would be appreciated! Thanks a lot!
== Build kernel/linux/kni
CC [M] /home/zqq/dpdk/arm64-dpaa-linuxapp-gcc/build/kernel/linux/kni/kni_misc.o
aarch64-linux-gnu-gcc: error: unrecognized command line option '-mstack-protector-guard=sysreg'; did you mean '-fstack-protector-strong'?
aarch64-linux-gnu-gcc: error: unrecognized command line option '-mstack-protector-guard-reg=sp_el0'; did you mean '-fstack-protector-all'?
aarch64-linux-gnu-gcc: error: unrecognized command line option '-mstack-protector-guard-offset=1096'; did you mean '-fstack-protector-strong'?
scripts/Makefile.build:279: recipe for target '/home/zqq/dpdk/arm64-dpaa-linuxapp-gcc/build/kernel/linux/kni/kni_misc.o' failed
I search the source code, have not found these gcc command line options.
Best Regards,
Joakim Zhang
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