Commit abf2fec8 authored by Izel Nakri's avatar Izel Nakri
Browse files

level-zero: add setup-hook for Intel OpenGL driver lookups 

The Level Zero package requires /run/opengl-driver/lib and
/run/opengl-driver-32/lib
to be in LD_LIBRARY_PATH for the Intel GPU driver to function correctly.

This change adds a setup-hook that prepends these paths if they exist,
ensuring runtime linker can find the necessary driver libraries in
NixOS and other Linux systems without manual environment modifications.
parent 01b6809f

pkgs/by-name/le/level-zero/package.nix

+2 −0
Original line number Diff line number Diff line
@@ -29,6 +29,8 @@ stdenv.mkDerivation rec { 
    addDriverRunpath $out/lib/libze_loader.so

  '';



  setupHook = ./setup-hook.sh;



  passthru = {

    tests = {

      inherit intel-compute-runtime openvino;

pkgs/by-name/le/level-zero/setup-hook.sh

0 → 100644
+7 −0
Original line number Diff line number Diff line 
if [ -d /run/opengl-driver/lib ]; then

  export LD_LIBRARY_PATH="/run/opengl-driver/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH:-}"

fi



if [ -d /run/opengl-driver-32/lib ]; then

  export LD_LIBRARY_PATH="/run/opengl-driver-32/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH:-}"

fi