jctools-graal-native

This library contains substitutions for various bits of code in JCTools that normally cannot be compiled by Graal's SubstrateVM. These substitutions are only used at compile time, so be sure to only include them in your project's provided scope.

You only need this library if your project or one of it's dependencies actually use one of the substituted classes (graal should log warnings during compilation).

Usage

Disclaimer: Currently, this project only works for version 20.2.0 of Graal. You can recompile this project with a different version of the org.graalvm.nativeimage:svm dependency. My goal is for future versions to be more flexible.

sbt

// Contains substitutions that are necessary for native image creation. These substitutions are required since JCTools
// contains a lot of code that can't be compiled by graal native.
libraryDependencies ++= Seq(
  "science.doing" % "jctools-graal-native_20_2_0" % "1.0.0",
  "org.graalvm.nativeimage" % "svm" % "20.2.0" % Provided
)

Gradle

// Contains substitutions that are necessary for native image creation. These substitutions are required since JCTools
// contains a lot of code that can't be compiled by graal native.
compile "science.doing:jctools-graal-native_20_2_0:1.0.0"
compileOnly "org.graalvm.nativeimage:svm:20.2.0"