nixpkgs/pkgs/development/interpreters/jruby
Farid Zakaria bfcd4b0e2a jruby: Fix JAVA_HOME to support proper jmod support
This is investigation I've done in support of
https://github.com/jruby/jruby/issues/6608 where I noticed some funky
issues with JRuby and module loading.

Looks like that JRuby expects JAVA_HOME to have a directory called
`jmod`, which is consistent with the Java Module system.

Unfortunately, the top level directory for the `jre` or `jdk` /nix/store
entry is not a valid JAVA_HOME since it is missing that directory.

Instead it's set within `lib/openjdk`, and there is a passthru variable
set accordingly.

This fixes JRuby and follows many other derivations.
A simple search in the code-base shows that there are many other
packages that suffer this same bug.
2021-03-11 16:10:22 -08:00
..
default.nix jruby: Fix JAVA_HOME to support proper jmod support 2021-03-11 16:10:22 -08:00