при попытке установить NLTK с помощью pip install nltk я получил следующую ошибку
----------------------------------------
Failed building wheel for nltk
Running setup.py clean for nltk
Running setup.py bdist_wheel for regex ... error
Complete output from command /home/pavan/Desktop/chatbot/myenv/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-s1j858so/regex/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /tmp/tmp01krw6rjpip-wheel- --python-tag cp35:
usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: -c --help [cmd1 cmd2 ...]
or: -c --help-commands
or: -c cmd --help
error: invalid command 'bdist_wheel'
----------------------------------------
Failed building wheel for regex
Running setup.py clean for regex
Failed to build nltk regex
Installing collected packages: regex, tqdm, nltk
Running setup.py install for regex ... error
Complete output from command /home/pavan/Desktop/chatbot/myenv/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-s1j858so/regex/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-5loncafz-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/pavan/Desktop/chatbot/myenv/include/site/python3.5/regex:
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.5
creating build/lib.linux-x86_64-3.5/regex
copying regex_3/__init__.py -> build/lib.linux-x86_64-3.5/regex
copying regex_3/regex.py -> build/lib.linux-x86_64-3.5/regex
copying regex_3/_regex_core.py -> build/lib.linux-x86_64-3.5/regex
copying regex_3/test_regex.py -> build/lib.linux-x86_64-3.5/regex
running build_ext
building 'regex._regex' extension
creating build/temp.linux-x86_64-3.5
creating build/temp.linux-x86_64-3.5/regex_3
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/home/pavan/Desktop/chatbot/myenv/include -I/usr/include/python3.5m -c regex_3/_regex.c -o build/temp.linux-x86_64-3.5/regex_3/_regex.o
regex_3/_regex.c:48:20: fatal error: Python.h: No such file or directory
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Command "/home/pavan/Desktop/chatbot/myenv/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-s1j858so/regex/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-5loncafz-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/pavan/Desktop/chatbot/myenv/include/site/python3.5/regex" failed with error code 1 in /tmp/pip-build-s1j858so/regex/
You are using pip version 8.1.1, however version 20.1.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Чтобы устранить ошибку error: command 'x86_64-linux-gnu-gcc' failed with exit status 1 я попробовал sudo apt-get install python3-dev, как показано в другом сообщении stackOverflow, но получил ошибку
E: Malformed entry 4 in list file /etc/apt/sources.list.d/additional-repositories.list (Component)
E: The list of sources could not be read.
E: Malformed entry 4 in list file /etc/apt/sources.list.d/additional-repositories.list (Component)
E: The list of sources could not be read.
Может кто-нибудь объяснить, что пошло не так и что такое ошибка g cc?
PS: - Я установил virtualenv с помощью python3 -m venv myenv