local-ai: use makeLibraryPath for LD_LIBRARY_PATH

{ config

, stdenv

, lib

, addDriverRunpath

, fetchpatch

, fetchFromGitHub

, protobuf

    # patching rpath with patchelf doens't work. The execuable

    # raises an segmentation fault

    postFixup = ''

    postFixup =

      let

        LD_LIBRARY_PATH = [ ]

          ++ lib.optionals with_cublas [ (lib.getLib libcublas) cuda_cudart addDriverRunpath.driverLink ]

          ++ lib.optionals with_clblas [ clblast ocl-icd ]

          ++ lib.optionals with_openblas [ openblas ]

          ++ lib.optionals with_tts [ piper-phonemize ];

      in

      ''

        wrapProgram $out/bin/${pname} \

    '' + lib.optionalString with_cublas ''

      --prefix LD_LIBRARY_PATH : "${lib.getLib libcublas}/lib:${cuda_cudart}/lib:/run/opengl-driver/lib" \

    '' + lib.optionalString with_clblas ''

      --prefix LD_LIBRARY_PATH : "${clblast}/lib:${ocl-icd}/lib" \

    '' + lib.optionalString with_openblas ''

      --prefix LD_LIBRARY_PATH : "${openblas}/lib" \

    '' + lib.optionalString with_tts ''

      --prefix LD_LIBRARY_PATH : "${piper-phonemize}/lib" \

    '' + ''

        --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath LD_LIBRARY_PATH}" \

        --prefix PATH : "${ffmpeg}/bin"

      '';