Python ubuntu中的Harvester安装错误

Python ubuntu中的Harvester安装错误,python,git,ubuntu,github,pip,Python,Git,Ubuntu,Github,Pip,我正试图在ubuntu上安装Harvester。我克隆了存储库,然后输入了命令 python3 -m pip install -r requirements/base.txt 但是,在安装了一组库之后,会抛出以下错误 ERROR: Command errored out with exit status 1: command: /bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"

我正试图在ubuntu上安装Harvester。我克隆了存储库,然后输入了命令

python3 -m pip install -r requirements/base.txt
但是,在安装了一组库之后,会抛出以下错误

ERROR: Command errored out with exit status 1:
     command: /bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-5j2lr8cm/lxml/setup.py'"'"'; __file__='"'"'/tmp/pip-install-5j2lr8cm/lxml/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-install-5j2lr8cm/lxml/pip-egg-info
         cwd: /tmp/pip-install-5j2lr8cm/lxml/
    Complete output (3 lines):
    Building lxml version 4.6.3.
    Building without Cython.
    Error: Please make sure the libxml2 and libxslt development packages are installed.
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
我已经安装了pip和python3,并尝试按照本网站描述的流程进行操作

请告诉我该怎么做