Mac M1에서 Tokenizers Library 설치 안되는 오류 해결

맥북 ARM 계열 CPU(M1 등등)에서 tokenizers 라이브러리가 정상적으로 설치가 안되는 오류가 발생한다.

 

sentence_transformers 등 여러 라이브러리랑도 엮여있어서 필수로 필요한 라이브러리와 다름없는데, 설치가 안될 경우 아래 명령어를 따라 치면 정상적으로 해결된다.

 

 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
 
 source "$HOME/.cargo/env"
 
 git clone https://github.com/huggingface/tokenizers
 
 pip install setuptools_rust
 
 pip install tokenizers

 

 

아래는 내가 났던 Tokenizers 라이브러리 설치 오류다.

Building wheels for collected packages: tokenizers
  Building wheel for tokenizers (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Building wheel for tokenizers (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [51 lines of output]
      running bdist_wheel
      running build
      running build_py
      creating build
      creating build/lib.macosx-11.0-arm64-cpython-38
      creating build/lib.macosx-11.0-arm64-cpython-38/tokenizers
      copying py_src/tokenizers/__init__.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers
      creating build/lib.macosx-11.0-arm64-cpython-38/tokenizers/models
      copying py_src/tokenizers/models/__init__.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/models
      creating build/lib.macosx-11.0-arm64-cpython-38/tokenizers/decoders
      copying py_src/tokenizers/decoders/__init__.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/decoders
      creating build/lib.macosx-11.0-arm64-cpython-38/tokenizers/normalizers
      copying py_src/tokenizers/normalizers/__init__.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/normalizers
      creating build/lib.macosx-11.0-arm64-cpython-38/tokenizers/pre_tokenizers
      copying py_src/tokenizers/pre_tokenizers/__init__.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/pre_tokenizers
      creating build/lib.macosx-11.0-arm64-cpython-38/tokenizers/processors
      copying py_src/tokenizers/processors/__init__.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/processors
      creating build/lib.macosx-11.0-arm64-cpython-38/tokenizers/trainers
      copying py_src/tokenizers/trainers/__init__.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/trainers
      creating build/lib.macosx-11.0-arm64-cpython-38/tokenizers/implementations
      copying py_src/tokenizers/implementations/byte_level_bpe.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/implementations
      copying py_src/tokenizers/implementations/sentencepiece_unigram.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/implementations
      copying py_src/tokenizers/implementations/sentencepiece_bpe.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/implementations
      copying py_src/tokenizers/implementations/base_tokenizer.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/implementations
      copying py_src/tokenizers/implementations/__init__.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/implementations
      copying py_src/tokenizers/implementations/char_level_bpe.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/implementations
      copying py_src/tokenizers/implementations/bert_wordpiece.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/implementations
      creating build/lib.macosx-11.0-arm64-cpython-38/tokenizers/tools
      copying py_src/tokenizers/tools/__init__.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/tools
      copying py_src/tokenizers/tools/visualizer.py -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/tools
      copying py_src/tokenizers/__init__.pyi -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers
      copying py_src/tokenizers/models/__init__.pyi -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/models
      copying py_src/tokenizers/decoders/__init__.pyi -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/decoders
      copying py_src/tokenizers/normalizers/__init__.pyi -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/normalizers
      copying py_src/tokenizers/pre_tokenizers/__init__.pyi -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/pre_tokenizers
      copying py_src/tokenizers/processors/__init__.pyi -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/processors
      copying py_src/tokenizers/trainers/__init__.pyi -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/trainers
      copying py_src/tokenizers/tools/visualizer-styles.css -> build/lib.macosx-11.0-arm64-cpython-38/tokenizers/tools
      running build_ext
      running build_rust
      error: can't find Rust compiler

      If you are using an outdated pip version, it is possible a prebuilt wheel is available for this package but pip is not able to install from it. Installing from the wheel would avoid the need for a Rust compiler.

      To update pip, run:

          pip install --upgrade pip

      and then retry package installation.

      If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for tokenizers
Failed to build tokenizers
ERROR: Could not build wheels for tokenizers, which is required to install pyproject.toml-based projects