【发布时间】：2021-02-01 10:48:42
【问题描述】：
在 Ubuntu 18.04.5 LTS 上，尝试安装 python3-venv 或尝试卸载 python3.8 时，我收到以下错误，该错误从以下行开始：
/usr/lib/qgis/crssync: symbol lookup error: /usr/lib/libgdal.so.26: undefined symbol: GEOSMakeValid_r
有人可以帮我解决这个问题吗？可能出了什么问题？ 提前致谢！
❯ sudo apt-get install python3-venv
Reading package lists... Done
Building dependency tree
Reading state information... Done
python3-venv is already the newest version (3.6.7-1~18.04).
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
4 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up qgis-providers (3.10.12+dfsg-1~bionic1) ...
/usr/lib/qgis/crssync: symbol lookup error: /usr/lib/libgdal.so.26: undefined symbol: GEOSMakeValid_r
dpkg: error processing package qgis-providers (--configure):
installed qgis-providers package post-installation script subprocess returned error exit status 127
dpkg: dependency problems prevent configuration of qgis:
qgis depends on qgis-providers (= 3.10.12+dfsg-1~bionic1); however:
Package qgis-providers is not configured yet.
dpkg: error processing package qgis (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python3-qgis:
python3-qgis depends on qgis-providers (= 3.10.12+dfsg-1~bionic1); however:
Package qgis-providers is not configured yet.
dpkg: error processing package python3-qgis (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of qgis-plugin-grass:
qgis-plugin-grass depends on qgis (= 3.10.12+dfsg-1~bionic1); however:
Package qgis is not configured yet.
dpkg: error processing package qgis-plugin-grass (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
No apport report written because the error message indicates its a followup error from a previous failure.
No apport report written because MaxReports is reached already
Errors were encountered while processing:
qgis-providers
qgis
python3-qgis
qgis-plugin-grass
E: Sub-process /usr/bin/dpkg returned an error code (1)
【问题讨论】：
标签： python python-3.x ubuntu qgis dpkg