Commit graph

3 commits

Author SHA1 Message Date
Jacob Birkett e716961d78
modules: java: fix setting JAVA_HOME (#3638)
Some JVMs pass through `home` as a derivation rather than as a string, as `openjdk` does. Since the module option for session variables expects a string, this is a type error. I suspect that this incorrect, and have changed the assignment here to coerce the `cfg.package.home` attribute to a string to be safe.

After discussing with @NobbZ, we have decided it is best to mitigate this problem in HM rather than to make potentially breaking changes to Nixpkgs.

Please do mention if you think we ought to propose a change to Nixpkgs instead.
2023-02-05 11:02:57 +01:00
Norbert Melzer b3565b3447
java: remove IFD
The previous variant used IFD to generate the `JAVA_HOME` variable and relied on internal hooks of the `java` package, this failed for a user cross compiling their configuration.

This PR changes that and uses the `home` attribute, as documented in the very last sentence of the https://nixos.org/manual/nixpkgs/stable/#sec-language-java chapter.
2022-12-16 16:13:08 +01:00
Shamrock Lee a4a8307897
java: add module 2021-08-10 23:30:12 +02:00