setup.py与pip的比较

在这里插入图片描述

下面是一次排错的过程可以不看

安装库时遇到的问题

在安装库的时候遇到提示:

$ pip install lws

Collecting lws
  Using cached lws-1.2.7.tar.gz (150 kB)
  Preparing metadata (setup.py) ... done
Requirement already satisfied: numpy in /home/lwz/anaconda3/lib/python3.6/site-packages (from lws) (1.19.5)
Building wheels for collected packages: lws
  Building wheel for lws (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /home/lwz/anaconda3/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-qyk5mibx/lws_19e00b2304c54c2e87245aa99e8f495a/setup.py'"'"'; __file__='"'"'/tmp/pip-install-qyk5mibx/lws_19e00b2304c54c2e87245aa99e8f495a/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-01pkjc_r
       cwd: /tmp/pip-install-qyk5mibx/lws_19e00b2304c54c2e87245aa99e8f495a/
  Complete output (10 lines):
  running bdist_wheel
  running build
  running build_ext
  building 'lws' extension
  creating build
  creating build/temp.linux-x86_64-3.6
  creating build/temp.linux-x86_64-3.6/lwslib
  gcc -pthread -B /home/lwz/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ilwslib/ -I/home/lwz/anaconda3/lib/python3.6/site-packages/numpy/core/include -I/home/lwz/anaconda3/include/python3.6m -c lws.bycython.cpp -o build/temp.linux-x86_64-3.6/lws.bycython.o -O3
  unable to execute 'gcc': No such file or directory
  error: command 'gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for lws
  Running setup.py clean for lws
Failed to build lws
Installing collected packages: lws
    Running setup.py install for lws ... error
    ERROR: Command errored out with exit status 1:
     command: /home/lwz/anaconda3/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-qyk5mibx/lws_19e00b2304c54c2e87245aa99e8f495a/setup.py'"'"'; __file__='"'"'/tmp/pip-install-qyk5mibx/lws_19e00b2304c54c2e87245aa99e8f495a/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'"'"'))' install --record /tmp/pip-record-9onhrnq4/install-record.txt --single-version-externally-managed --compile --install-headers /home/lwz/anaconda3/include/python3.6m/lws
         cwd: /tmp/pip-install-qyk5mibx/lws_19e00b2304c54c2e87245aa99e8f495a/
    Complete output (12 lines):
    running install
    /home/lwz/anaconda3/lib/python3.6/site-packages/setuptools/command/install.py:37: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
      setuptools.SetuptoolsDeprecationWarning,
    running build
    running build_ext
    building 'lws' extension
    creating build
    creating build/temp.linux-x86_64-3.6
    creating build/temp.linux-x86_64-3.6/lwslib
    gcc -pthread -B /home/lwz/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ilwslib/ -I/home/lwz/anaconda3/lib/python3.6/site-packages/numpy/core/include -I/home/lwz/anaconda3/include/python3.6m -c lws.bycython.cpp -o build/temp.linux-x86_64-3.6/lws.bycython.o -O3
    unable to execute 'gcc': No such file or directory
    error: command 'gcc' failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /home/lwz/anaconda3/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-qyk5mibx/lws_19e00b2304c54c2e87245aa99e8f495a/setup.py'"'"'; __file__='"'"'/tmp/pip-install-qyk5mibx/lws_19e00b2304c54c2e87245aa99e8f495a/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'"'"'))' install --record /tmp/pip-record-9onhrnq4/install-record.txt --single-version-externally-managed --compile --install-headers /home/lwz/anaconda3/include/python3.6m/lws Check the logs for full command output.