namuan / kt-cli-app

Sample Kotlin command line application generating native image using GraalVM

Kotlin Command Line Application

This is a sample Kotlin command line application.

Install this application

MacOS X

brew install namuan/tap/kt-cli-app

Setup

Install SDKMAN! (https://sdkman.io/install)

Download GraalVM

sdk install java 22.3.r19-grl

Install native-image builder

sdk use java 22.3.r19-grl
gu install native-image

Set environment variable for GraalVM. Make sure you have it correctly setup if you get the following error

--------------------------------------------------------
'gu' tool wasn't found. This probably means that JDK at isn't a GraalVM distribution.

export JAVA_HOME=`sdk home java 22.3.r19-grl`

Alternatively, use the following command from the project directory

sdk env

Build

make build

Run

make run

Credits

Based on the previous work by grodzickir