nameerror: name 'build_ext' is not defined during installation on linux

is there any way to solve that problem with installation on linux ?

ERROR: Command errored out with exit status 1: command: /root/anaconda3/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-lm35sz6r/pyobjus/setup.py'"'"'; _file__='"'"'/tmp/pip-install-lm35sz6r/pyobjus/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-lm35sz6r/pyobjus/pip-egg-info cwd: /tmp/pip-install-lm35sz6r/pyobjus/ Complete output (5 lines): Traceback (most recent call last): File "<string>", line 1, in <module> File "/tmp/pip-install-lm35sz6r/pyobjus/setup.py", line 58, in <module> cmdclass={'build_ext': build_ext}, NameError: name 'build_ext' is not defined

[tshirtman]

Did you install cython ? and made sure setuptools is a recent version ?

[vrepo54]

I am facing exactly the same issue. Any idea of what could be done about it please?