ubuntu python3.8安装第三方库astroscrappy出现的问题及解决方法记录_ubuntu defaulting to user installation because nor-优快云博客

本文链接：https://blog.youkuaiyun.com/Lsreback/article/details/116561012

本文记录了在使用Python安装Astroscrappy过程中遇到的错误，并提供了详细的解决方案，包括安装必要的依赖包。

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Defaulting to user installation because normal site-packages is not writeable
Collecting astroscrappy
Using cached astroscrappy-1.0.8.tar.gz (449 kB)
    ERROR: Command errored out with exit status 1:
     command: /usr/bin/python3.8 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-hrypw0uc/astroscrappy_698d83c789de4fc7b154bdfcb64960cf/setup.py'"'"'; __file__='"'"'/tmp/pip-install-hrypw0uc/astroscrappy_698d83c789de4fc7b154bdfcb64960cf/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-viduca_0
         cwd: /tmp/pip-install-hrypw0uc/astroscrappy_698d83c789de4fc7b154bdfcb64960cf/
    Complete output (59 lines):
      ERROR: Command errored out with exit status 1:
       command: /usr/bin/python3.8 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-9kn9l6h7/astropy-helpers_442ddd241fae4a98990334bb16bffc92/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-9kn9l6h7/astropy-helpers_442ddd241fae4a98990334bb16bffc92/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-9idh6644
           cwd: /tmp/pip-wheel-9kn9l6h7/astropy-helpers_442ddd241fae4a98990334bb16bffc92/
      Complete output (6 lines):
      usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
         or: setup.py --help [cmd1 cmd2 ...]
         or: setup.py --help-commands
         or: setup.py cmd --help

      error: invalid command 'bdist_wheel'
      ----------------------------------------
      ERROR: Failed building wheel for astropy-helpers
    ERROR: Failed to build one or more wheels

解决方法：

sudo apt-get install python3.6-dev
sudo apt-get install wheel