Usage with self-build graal-core

[oracle]

Usage with self-build graal-core

[PragTob]

Works great, thanks a bunch!!! 🎉

You just saved me and probably others loads of time 💚 ❤️ 💜

[eregon]

Yes, during the build process of graal-core, it remembers which Java was used (in mx.graal-core/env, as shown by adding -v to mx commands).
Graal-core also produces a different output if built with Java 9.
Java 9 + Graal is fairly hard to get right currently, as Jigsaw aka the module system in Java 9 is still evolving.

Your best bet is to build a fresh graal-core with labsjdk-8u111-jvmci-0.23 from OTN
or from https://github.com/dougxc/openjdk8-jvmci-builder/releases if you want the OpenJDK version.

We need to make this easier of course :)

[PragTob]

See, that's where my "just build this" anxiety comes from! ;P

Seriously though, thanks for the help 👍 I'll try that one of these evenings to finally get these benchmarks out there hopefully.

[eregon]

I've got a solution for it 😃
Try jt install graal-core in latest truffleruby, that should do the job (Linux-only for now).

[PragTob]

The fix for now is Linux only, but as this was my initial issue and problem and it's solved now thanks to @eregon I'll close this out!

Thanks again! 💃