Failed to compile hello-world on Termux

[lost22git]

Platform

Termux on Android

Installation method

via Termux package manager

pkg install scala

Version

; scala --version
Scala code runner version: 1.8.0
Scala version (default): 3.7.1

Code

demo.scala

@main
def hello(): Unit =
  println("Hello Scala")

Compile and Run

scala run demo.scala

Compilation error output

Starting compilation server
Starting compilation server
Starting compilation server
Error: bloop.rifle.FailedToStartServerExitCodeException: Server failed with exit code 159
For more details, please see '/data/data/com.termux/files/home/code/hello/scala/.scala-build/stacktraces/1751126366-3096911402959182456.log'
Running
  scala --power bloop output
might give more details.

Log file content

bloop.rifle.FailedToStartServerExitCodeException: Server failed with exit code 159
  bloop.rifle.internal.Operations$.$anonfun$startServer$8(Operations.scala:264)
  bloop.rifle.BloopRifleLogger.$anonfun$runnable$1(BloopRifleLogger.scala:14)
  java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
  java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
  java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
  java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
  java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
  java.base/java.lang.Thread.run(Thread.java:1583)

[Gedochao]

@tgodzik is Bloop expected to work on Termux/Android? I get the feeling that it's never been tested.

[Gedochao]

@lost22git can you try with --server=false?
I think the build server is likely incompatible with your setup (and I'm not sure if we can commit to making it compatible just yet)

scala run demo.scala --server=false

[tgodzik]

I would say it will not work yeah. Maybe we can detect unsupported systems and use server=false by default in those cases?

[Gedochao]

Maybe we can detect unsupported systems and use server=false by default in those cases?

At least detecting Android might be a good idea.