Something went wrong. Try again.
What happens if I push all of nixpkgs
Something went wrong. Try again.
Nix
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576# This module provides JAVA_HOME, with a different way to install java# system-wide.
{ config, lib, pkgs, ...}:
let cfg = config.programs.java;in{
options = {
programs.java = {
enable = lib.mkEnableOption "java" // { description = '' Install and setup the Java development kit.
::: {.note} This adds JAVA_HOME to the global environment, by sourcing the jdk's setup-hook on shell init. It is equivalent to starting a shell through 'nix-shell -p jdk', or roughly the following system-wide configuration:
environment.variables.JAVA_HOME = ''${pkgs.jdk.home}/lib/openjdk; environment.systemPackages = [ pkgs.jdk ]; ::: ''; };
package = lib.mkPackageOption pkgs "jdk" { example = "jre"; };
binfmt = lib.mkEnableOption "binfmt to execute java jar's and classes";
};
};
config = lib.mkIf cfg.enable {
boot.binfmt.registrations = lib.mkIf cfg.binfmt { java-class = { recognitionType = "extension"; magicOrExtension = "class"; interpreter = pkgs.writeShellScript "java-class-wrapper" '' test -e ${cfg.package}/nix-support/setup-hook && source ${cfg.package}/nix-support/setup-hook classpath=$(dirname "$1") class=$(basename "''${1%%.class}") $JAVA_HOME/bin/java -classpath "$classpath" "$class" "''${@:2}" ''; }; java-jar = { recognitionType = "extension"; magicOrExtension = "jar"; interpreter = pkgs.writeShellScript "java-jar-wrapper" '' test -e ${cfg.package}/nix-support/setup-hook && source ${cfg.package}/nix-support/setup-hook $JAVA_HOME/bin/java -jar "$@" ''; }; };
environment.systemPackages = [ cfg.package ];
environment.shellInit = '' test -e ${cfg.package}/nix-support/setup-hook && . ${cfg.package}/nix-support/setup-hook '';
};
}