blob: 4f03c1f3ff258c3e9f1cc4427ecd08d2df669c21 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
# This module provides JAVA_HOME, with a different way to install java
# system-wide.
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.java;
in
{
options = {
programs.java = {
enable = mkEnableOption (lib.mdDoc "java") // {
description = lib.mdDoc ''
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 = mkOption {
default = pkgs.jdk;
defaultText = literalExpression "pkgs.jdk";
description = lib.mdDoc ''
Java package to install. Typical values are pkgs.jdk or pkgs.jre.
'';
type = types.package;
};
};
};
config = mkIf cfg.enable {
environment.systemPackages = [ cfg.package ];
environment.shellInit = ''
test -e ${cfg.package}/nix-support/setup-hook && source ${cfg.package}/nix-support/setup-hook
'';
};
}
|