I'm looking to include https://github.com/jline/jline3 in a Graal-based Clojure project, but I'm running into an issue related to JNA: JNA: Problems loading core IDs: java.lang.Object. I'm new to Graal and don't quite know where to begin troubleshooting. Any suggestions? Is Graal incompatible with JNA? There doesn't seem to be much in the way of documentation on the subject.
Graal is compatible with JNA. Here is a demo project: https://github.com/borkdude/jna-native-image-sci
Ah, awesome
just found https://github.com/phronmophobic/jna-native-image, too
ah yes, my example was a fork from that example which adds SCI evaluation
thanks for your help!
@him what are you making (if I may ask)?
got it working!
I'm making an asciicast recorder
part of a larger project
oooh nice
the official cast recorder is GPL, I need a non-GPL version
something like asciinema ?
exactly, asciicast is their recording format
exciting
will likely open source it if I get it workin'
This is a bit meta, but here is a recording (in asciinema) of me demoing hypo record , which itself has recording capabilities: https://asciinema.org/a/TF1ygU1PU4oxG2msx7jpfmqnt
now all I have to do is convert that byte stream to the asciicast format
but you didn't actually record that recording with hypo right?
the ls with colors was just to test if asciinema could record colors, or did I misunderstand?
yeah that recording was with asciicinema
but then inside that recording I ran hypo's record command
the printed bytes are from hypo
but shortly, I'll be converting the hypo bytes into the asciicast format
https://github.com/asciinema/asciinema/blob/develop/doc/asciicast-v2.md
at which point it will be compatible with / playable in asciicinema
I only saw "Oh I gotta disable that logging" and "vim works"
> the ls with colors was just to test if asciinema could record colors, or did I misunderstand? That was actually to prove (to myself) that I'm properly shuffling all bytes back and forth through hypo's PTY
in the recording, once 'hypo record' is run, hypo fires up a shell in a PTY and then proxies hypo's stdin / stdout to the shell process via the PTY
oh I thought hypo record didn't work because of the logging messages, but now I get it. really cool :)
yeah the logging is just debug logging from pty4j (I think)
gotta figure out how to swallow it next
Just adding my 2 cents (late): I have a small graalvm-compiled tool I use that includes jline 2.x as a dependency - https://github.com/dekelpilli/cr2.0-encounter-calculator. I don’t know how transferrable it will be to jline3, but feel free to use it as a reference point if you’re still attempting this