Using lwjgl in Leiningen/Clojure

Question

Solution ``` (1) (println (. System getProperty "java.library.path")) ``` This gives me a list of places java looks for native extensions. Then, I took the lwjgl native extensions, and put them there. Things that didn't work for me (probably because I used them incorrectly) ``` (*) setting :native-path (*) setting :native-dependencies ``` Problem My setup: ``` (lein deps; echo "====="; cat project.clj; echo "====="; cat src/main.clj; echo "====="; lein repl) &> log ``` contents of "log" ``` Copying 10 files to /Volumes/ramdisk/fail/lib ===== (defproject mincase "0.0.1" :dependencies [[org.clojure/clojure "1.4.0"] [org.lwjgl.lwjgl/lwjgl "2.8.2"] ] :repositories {"local" "/Users/x/z/maven_repo"} :jvm-opts ["-Xms4g" "-Xmx4g"] :repl-init main ) ===== (ns main (:import org.lwjgl.opengl.Display)) ===== REPL started; server listening on localhost port 31235 UnsatisfiedLinkError no lwjgl in java.library.path java.lang.ClassLoader.loadLibrary (ClassLoader.java:1860) clojure.core=> ``` Note --…

Accepted Answer

Looks like a problem with your `LD_LIBRARY_PATH`. Are you including the correct `.dll` or `.so` files?

You probably need to add something like `:native-dependencies [[lwjgl "2.8.2"]]` to your `project.clj`.

Alternatively, you could try setting the right value from your shell:

```
export LD_LIBRARY_PATH=/home/username/lwjgl-2.8.2/native/linux/
```