Miroslav Kravec @kravemir@fosstodon.org
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Developing with on and needing multiple or different specific (s) (toolchain versions) might be a tricky with NixOS, as it's not following FHS and installed JDK(s) aren't placed in standard Linux locations.

Sharing a configuration to be added/imported into `configuration.nix`, that makes multiple JDK(s) available in /opt/java, and therefore Gradle's JDK auto-detection picks them.

discourse.nixos.org/t/system-w

System-wide Installation of Gradle and JDK

Alternative solution installing multiple JDK(s) As LinuxInstallationSupplier searches also "/opt/java", the following extension of NixOS configuration can be used: create custom package jdkEnv with sub-directories pointing to JDK(s), set environment.pathsToLink to make this path available in /run/current-system/sw/jdks, link it to /opt/java, install latest JDK globally as default, otherwise ./gradlew might fail to run. { config, pkgs, ... }: let jdkEnv = pkgs.runCommand "jdk-env" { bui...

discourse.nixos.org · NixOS Discourse

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