2

版本

Python：2.7.10

点子18.0

aws-cli：1.16.19

pip 18.0 来自 /Library/Python/2.7/site-packages/pip (python 2.7)，aws-cli 版本基于 aws-cli/1.16.19 Python/2.7.10 Darwin/17.7.0 botocore/1.12.9

错误

在下面遇到以下错误Step 5：

Collecting aws-sam-cli
  Using cached https://files.pythonhosted.org/packages/ed/0a/448016d5004d1353229b6081c7a05d84c38be5bc70db72d0ac366372fc78/aws-sam-cli-0.6.0.tar.gz
    Complete output from command python setup.py egg_info:
    /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'python_requires'
      warnings.warn(msg)
    error in aws-sam-cli setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; Expected ',' or end-of-list in pathlib2~=2.3.2; python_version<"3.4" at ; python_version<"3.4"

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/1n/ppy1_69x0890_qjfyl9dpdpr0000gq/T/pip-install-FRmwqz/aws-sam-cli/

采取的步骤

使用这个参考我执行了以下命令：

  1. 安装pip

    curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python get-pip.py

  2. ADD USER_BASE_PATH至PATH：

    export USER_BASE_PATH=$(python -m site --user-base)
export PATH=$PATH:$USER_BASE_PATH/bin

  3. 安装awscli

    pip --user install awscli

    由于失败而不得不使用该user标志：pip install awscli

    Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/urllib3-1.23.dist-info'

    考虑使用该--user选项或检查权限。

  4. 安装aws-sam-cli：

    pip install --user aws-sam-cli
4

1 回答 1

1

我遇到了同样的问题。必须升级setuptools才能解决问题。您可以尝试运行以下命令：

pip install -U setuptools
于 2018-10-03T20:15:16.150 回答