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From: Joakim Zhang <qiangqing.zhang@nxp.com>
To: "users@dpdk.org" <users@dpdk.org>, "dev@dpdk.org" <dev@dpdk.org>
Subject: [dpdk-users] Build KNI module failed
Date: Tue, 27 Apr 2021 09:42:44 +0000
Message-ID: <DB8PR04MB6795133FB56F7791CD7A4F39E6419@DB8PR04MB6795.eurprd04.prod.outlook.com> (raw)


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


             reply	other threads:[~2021-04-27 11:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-27  9:42 Joakim Zhang [this message]
2021-04-30 12:17 ` Juraj Linkeš
2021-04-30 13:54 ` Juraj Linkeš
2021-05-06  5:17   ` Joakim Zhang

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