riscv64 builds

[drom]

What happened with riscv64 builds?
The last release I see v21.7.2
Do we have issues building v22?

[mhdawson]

@sxa not sure if you are still tracking risv builds?

[sxa]

Looks like the last one that was attempted and produced logs was 202405021441-v22.1.0/riscv64.log
Based on the most recent v22 logs from the unofficial builds process this may be related to #135

Note: I won't be able to take a look in any more detail myself until next week but thank you for raising this

[sxa]

OK ignoring the fact it didn't kick off properly the build will fail because it's currently configured to use GCC 9 which doesn't support C++20 which the Node 22 build requires.
I'm doing a (native) test build on a machine I have running Armbian 24.5 with GCC13.2. I'm reasonably certain I've done this before but it will be good to verify with that exact node version. Once that's complete we can look at what might be required to get it going again.

[sxa]

I'm currently getting a problem with the native build test - an undefined symbol v8::internal::trap_handler::RegisterDefaultTrapHandler

[richardlau]

I'm currently getting a problem with the native build test - an undefined symbol v8::internal::trap_handler::RegisterDefaultTrapHandler

I think that might be nodejs/node#53115

[sxa]

I'm currently getting a problem with the native build test - an undefined symbol v8::internal::trap_handler::RegisterDefaultTrapHandler

I think that might be nodejs/node#53115

Looks like it - cherry picked 1d345299e5 from the branch on top of v22.5.1 and that allowed the build to complete.