OpenEmbedded generated toolchain fail to build latest Linux

OpenEmbedded generated toolchain fail to build latest Linux

[Otavio Salvador]

Hello all,

While doing the upgrade of our Linux recipe to 5.12[1] we found that
we are unable to fully build it using the generated toolchain.

1. https://github.com/Freescale/meta-freescale/pull/756

We could improve it, adding the nativesdk-gmp and nativesdk-gmp-dev to
the toolchain however I ended facing another issue:

cc1: error: cannot load plugin
./scripts/gcc-plugins/arm_ssp_per_task_plugin.so:
./scripts/gcc-plugins/arm_ssp_per_task_plugin.so: undefined symbol:
_ZN8opt_pass14set_pass_paramEjb
cc1: error: cannot load plugin
./scripts/gcc-plugins/arm_ssp_per_task_plugin.so:
./scripts/gcc-plugins/arm_ssp_per_task_plugin.so: undefined symbol:
_ZN8opt_pass14set_pass_paramEjb
make[1]: *** [scripts/Makefile.build:271: scripts/mod/empty.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [scripts/Makefile.build:116:
scripts/mod/devicetable-offsets.s] Error 1
make: *** [Makefile:1234: prepare0] Error 2

I tried that on an Ubuntu 20.04 and an Arch Linux system and it failed
on both cases. For now, I ended disabling the GCC_PLUGIN support and
moved on but it does not seem to be a good long term solution.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

Re: OpenEmbedded generated toolchain fail to build latest Linux

[Otavio Salvador]

Em dom., 2 de mai. de 2021 às 21:04, Otavio Salvador
<otavio@ossystems.com.br> escreveu:
> While doing the upgrade of our Linux recipe to 5.12[1] we found that
> we are unable to fully build it using the generated toolchain.
>
> 1. https://github.com/Freescale/meta-freescale/pull/756
>
> We could improve it, adding the nativesdk-gmp and nativesdk-gmp-dev to
> the toolchain however I ended facing another issue:
>
> cc1: error: cannot load plugin
> ./scripts/gcc-plugins/arm_ssp_per_task_plugin.so:
> ./scripts/gcc-plugins/arm_ssp_per_task_plugin.so: undefined symbol:
> _ZN8opt_pass14set_pass_paramEjb
> cc1: error: cannot load plugin
> ./scripts/gcc-plugins/arm_ssp_per_task_plugin.so:
> ./scripts/gcc-plugins/arm_ssp_per_task_plugin.so: undefined symbol:
> _ZN8opt_pass14set_pass_paramEjb
> make[1]: *** [scripts/Makefile.build:271: scripts/mod/empty.o] Error 1
> make[1]: *** Waiting for unfinished jobs....
> make[1]: *** [scripts/Makefile.build:116:
> scripts/mod/devicetable-offsets.s] Error 1
> make: *** [Makefile:1234: prepare0] Error 2
>
> I tried that on an Ubuntu 20.04 and an Arch Linux system and it failed
> on both cases. For now, I ended disabling the GCC_PLUGIN support and
> moved on but it does not seem to be a good long term solution.

Anyone found it? On OE-Core environment it works but fails on the SDK/Toolchain.


-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750