I need install this specific version (7.19.0) pycurl.
When I try to install with this command:
pip install pycurl==7.19.0
I'm receiving this error.
Failed building wheel for pycurl Running setup.py clean for pycurl Failed to build pycurl Installing collected packages: pycurl
..... // MULTIPLE LINES
build/temp.linux-x86_64-2.7/src/pycurl.o: na função `initpycurl':
/tmp/pip-build-4Q4V7Q/pycurl/src/pycurl.c:3904: referência indefinida para `PyEval_InitThreads'
collect2: error: ld returned 1 exit status
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
---------------------------------------- Command "/home/user/.virtualenvs/myenv/bin/python2 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-4Q4V7Q/pycurl/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-UlYKto-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/user/.virtualenvs/myenv/include/site/python2.7/pycurl" failed with error code 1 in /tmp/pip-build-4Q4V7Q/pycurl/
How can I do to install this specific version?
I'm using Ubuntu 16.
Thanks!
Run within environment:
apt-cache depends python-pycurl
It will output something similar to:
Depends: python
Depends: python
Depends: <python:any>
python
Depends: libc6
Depends: libcurl3-gnutls
Suggests: libcurl4-gnutls-dev
Suggests: python-pycurl-dbg
Suggests: python-pycurl-doc
Install libcurl4-gnutls-dev:
sudo apt-get install libcurl4-gnutls-dev
Check now if you can install pycurl within env:
pip install pycurl
If it is not working and throws error "Cannot create wheel" or similar go further with:
apt-cache search gnutl | grep dev
The output is:
libcurl4-gnutls-dev - development files and documentation for libcurl (GnuTLS flavour)
libgnutls-dev - GNU TLS library - development files
libgnutls28-dev - dummy transitional package for GNU TLS library - development files
libneon27-gnutls-dev - Header and static library files for libneon27 (GnuTLS enabled)
libsoup-gnome2.4-dev - HTTP library implementation in C -- GNOME support development files
In my case, after installing:
sudo apt-get install libgnutls-dev
I was able to install PyCurl within virtualenv
I had the same error and was unable to find a way to install pycurl==7.19.0 on Ubuntu 16.04. I instead switched to pycurl==7.43.0 and pip installed it just fine.
