$ ldd -r /usr/lib64/python2.7/site-packages/pycurl.so ... libpython2.7.so.1.0 => /usr/lib64/libpython2.7.so.1.0 (0x00007fea0111a000) ... undefined symbol: PyUnicode_DecodeLocale (/usr/lib64/python2.7/site-packages/pycurl.so) $ python Python 2.7.18 (default, Apr 21 2020, 05:38:41) [GCC 9.3.1 20200518 (ALT Sisyphus 9.3.1-alt1)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import pycurl Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: /usr/lib64/python2.7/site-packages/pycurl.so: undefined symbol: PyUnicode_DecodeLocale python2-base-2.7.18-alt1.x86_64 python-module-pycurl-7.43.0.6-alt1.x86_64
python-module-pycurl-7.43.0.6-alt2 -> sisyphus: Tue Oct 06 2020 Vitaly Lipatov <lav@altlinux.ru> 7.43.0.6-alt2 - revert python3 based improvement (ALT bug 39027)