Python impure pip install: cannot import pycurl

[v0073]

Issue description

ImportError: pycurl: libcurl link-time ssl backend (openssl) is different from compile-time ssl backend (none/other) #9

Steps to reproduce

sudo pip install --upgrade wfuzz
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Processing ./.cache/pip/wheels/d6/38/a9/88b5c4b55f1edc23dfef52ba019d12082ad30dd40fe461af56/wfuzz-2.4.5-cp27-none-any.whl
Requirement already satisfied, skipping upgrade: future in /usr/lib/python2.7/dist-packages (from wfuzz) (0.18.2)
Requirement already satisfied, skipping upgrade: chardet in /usr/lib/python2.7/dist-packages (from wfuzz) (3.0.4)
Collecting pyparsing
Using cached pyparsing-2.4.6-py2.py3-none-any.whl (67 kB)
Requirement already satisfied, skipping upgrade: configparser; python_version < "3.5" in /usr/lib/python2.7/dist-packages (from wfuzz) (3.5.0b2)
Collecting pycurl<=7.43.0.3
Using cached pycurl-7.43.0.3.tar.gz (215 kB)
Requirement already satisfied, skipping upgrade: six in /usr/lib/python2.7/dist-packages (from wfuzz) (1.14.0)
Building wheels for collected packages: pycurl
Building wheel for pycurl (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-XJXgre/pycurl/setup.py'"'"'; file='"'"'/tmp/pip-install-XJXgre/pycurl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-avSu_Y
cwd: /tmp/pip-install-XJXgre/pycurl/
Complete output (20 lines):
Using curl-config (libcurl 7.67.0)
Using SSL library: OpenSSL/LibreSSL/BoringSSL
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-2.7
creating build/lib.linux-x86_64-2.7/curl
copying python/curl/init.py -> build/lib.linux-x86_64-2.7/curl
running build_ext
building 'pycurl' extension
creating build/temp.linux-x86_64-2.7
creating build/temp.linux-x86_64-2.7/src
x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-x6KfBw/python2.7-2.7.17=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -DPYCURL_VERSION="7.43.0.3" -DHAVE_CURL_SSL=1 -DHAVE_CURL_OPENSSL=1 -DHAVE_CURL_SSL=1 -I/usr/include/python2.7 -c src/docstrings.c -o build/temp.linux-x86_64-2.7/src/docstrings.o
In file included from src/docstrings.c:4:
src/pycurl.h:164:13: fatal error: openssl/ssl.h: No such file or directory
164 | # include <openssl/ssl.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

ERROR: Failed building wheel for pycurl
Running setup.py clean for pycurl
Failed to build pycurl
Installing collected packages: pyparsing, pycurl, wfuzz
Running setup.py install for pycurl ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-XJXgre/pycurl/setup.py'"'"'; file='"'"'/tmp/pip-install-XJXgre/pycurl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-DW4YCx/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python2.7/pycurl
cwd: /tmp/pip-install-XJXgre/pycurl/
Complete output (20 lines):
Using curl-config (libcurl 7.67.0)
Using SSL library: OpenSSL/LibreSSL/BoringSSL
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-2.7
creating build/lib.linux-x86_64-2.7/curl
copying python/curl/init.py -> build/lib.linux-x86_64-2.7/curl
running build_ext
building 'pycurl' extension
creating build/temp.linux-x86_64-2.7
creating build/temp.linux-x86_64-2.7/src
x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-x6KfBw/python2.7-2.7.17=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -DPYCURL_VERSION="7.43.0.3" -DHAVE_CURL_SSL=1 -DHAVE_CURL_OPENSSL=1 -DHAVE_CURL_SSL=1 -I/usr/include/python2.7 -c src/docstrings.c -o build/temp.linux-x86_64-2.7/src/docstrings.o
In file included from src/docstrings.c:4:
src/pycurl.h:164:13: fatal error: openssl/ssl.h: No such file or directory
164 | # include <openssl/ssl.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /usr/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-XJXgre/pycurl/setup.py'"'"'; file='"'"'/tmp/pip-install-XJXgre/pycurl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-DW4YCx/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python2.7/pycurl Check the logs for full command output.

Technical details

Please run nix-shell -p nix-info --run "nix-info -m" and paste the result.

[stale]

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[FliegendeWurst]

Hi, most likely it would be enough to add openssl and pkg-config to your environment (e.g. nix-shell -p openssl pkg-config).