MacBook使用pyenv安装python 3.6.4报错失败

大致的报错类型如下：

configure: error: C compiler cannot create executables

貌似是需要一个组件zlib组件
报错内容如下：

$pyenv install 3.6.4
python-build: use openssl from homebrew
python-build: use readline from homebrew
Downloading Python-3.6.4.tar.xz...
-> https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tar.xz
Installing Python-3.6.4...
python-build: use readline from homebrew
BUILD FAILED (OS X 10.13.4 using python-build 20160602)
Inspect or clean up the working tree at /var/folders/1_/7ctdn3wx7bj_6212hbdq8csh0000gn/T/python-build.20180604105334.6831
Results logged to /var/folders/1_/7ctdn3wx7bj_6212hbdq8csh0000gn/T/python-build.20180604105334.6831.log
Last 10 log lines:
  File "/private/var/folders/1_/7ctdn3wx7bj_6212hbdq8csh0000gn/T/python-build.20180604105334.6831/Python-3.6.4/Lib/ensurepip/__main__.py", line 5, in <module>
    sys.exit(ensurepip._main())
  File "/private/var/folders/1_/7ctdn3wx7bj_6212hbdq8csh0000gn/T/python-build.20180604105334.6831/Python-3.6.4/Lib/ensurepip/__init__.py", line 204, in _main
    default_pip=args.default_pip,
  File "/private/var/folders/1_/7ctdn3wx7bj_6212hbdq8csh0000gn/T/python-build.20180604105334.6831/Python-3.6.4/Lib/ensurepip/__init__.py", line 117, in _bootstrap
    return _run_pip(args + [p[0] for p in _PROJECTS], additional_paths)
  File "/private/var/folders/1_/7ctdn3wx7bj_6212hbdq8csh0000gn/T/python-build.20180604105334.6831/Python-3.6.4/Lib/ensurepip/__init__.py", line 27, in _run_pip
    import pip
zipimport.ZipImportError: can't decompress data; zlib not available
make: *** [install] Error 1

解决办法

在终端执行下面命令

$ xcode-select --install

重新执行一次安装
再次安装，成功！～