Legacy BR options in tooclhain build about build

[jenswi-linaro]

I wonder if this relates to the recently updated buildroot? Anyway, would you mind creating a pull request to fix the issue?

[gyuri-szing]

I wonder if this relates to the recently updated buildroot? Anyway, would you mind creating a pull request to fix the issue?

Yes, that seems to be the case. I am happy to open a PR but I cannot test the aarch32 and riscv64 hosts. Is it ok to leave these unfixed?

[jenswi-linaro]

They likely need the same changes so please make those too. Perhaps someone can help with the testing else I think it's OK to merge untested changes for aarch32 and riscv64.

[etienne-lms]

Latest linaro-swg/inux.git "optee" branch is based on kernel v6.6, not v6.1. Supporting kernel v6.6 indeed implies bumping to a more recent buildroot tag.
I'm fine with the moving GCC to 12 but OP-TEE build currently uses GCC 11.
I can't tell for BR2_TOOLCHAIN_EXTERNAL_FORTRAN and BR2_TOOLCHAIN_EXTERNAL_OPENMP.
I can test the aarch32 cases.

[jbech-linaro]

I'm fine with the moving GCC to 12 but OP-TEE build currently uses GCC 11.

We'll have issues the C++ support though? At least I don't think we've addressed that yet (some more info provided here).

[jforissier]

I'm fine with the moving GCC to 12 but OP-TEE build currently uses GCC 11.

We'll have issues the C++ support though? At least I don't think we've addressed that yet (some more info provided here).

Yes, I'd like to keep the changes localized to the aarch64 host environment if possible, but that seems to be the case with the proposed patch.