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AtomicScience 9a90c64291 Added the LWGL compilation manual
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How to compile LWJGL2 for Apple Silicon

LWJGL2 does not provide official native ARM support, therefore Ocelot uses a specially modified version by shadowfacts

Article: https://shadowfacts.net/2022/lwjgl-arm64/

Repository: https://github.com/shadowfacts/lwjgl2-arm64

This procedure is completely optional, as the precompiled library is already checked into the repository at lib/native/liblwjgl-arm64.dylib

Compilation

This assumes that you are running macOS on Apple Silicon (cross-compiling LWJGL seems to be impossible)

  1. Acquire a JDK8 built for ARM - for example, Zulu 8 JDK, and add it to your JAVA_HOME
  2. Get maven and ant - you may install them via brew, but be careful, as they will try to install a JDK as a dependency
  3. Clone the LWJGL repository:
% git clone https://github.com/shadowfacts/lwjgl-arm64.git
  1. Run the following commands in the repo:
% ant generate-all
% ant jars
% ant compile-native
  1. Copy the compiled library from libs/macosx/liblwjgl.dylib into the ocelot-desktop project as lib/native/liblwjgl-arm64.dylib