dpkg:错误处理包qgis-提供者(--配置)：

Question

嗨，这是威尔安装的任何东西。

(base) mi@adib:~$ sudo apt install gnupg software-properties-common
[sudo] password for mi: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
gnupg is already the newest version (2.2.19-3ubuntu2).
software-properties-common is already the newest version (0.98.9.3).
The following packages were automatically installed and are no longer required:
  libgsl23 libgslcblas0 libjs-leaflet libqgis-3d3.16.2 libqgis-analysis3.16.2
  libqgis-app3.16.2 libqgis-app3.16.3 libqgis-core3.16.2 libqgis-gui3.16.2
  libqgis-native3.16.2 libqgis-server3.16.2 libqgispython3.16.2 libqt5charts5
  qgis-common qml-module-qtcharts r-cran-mathjaxr
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 12 not upgraded.
3 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 (1:3.16.3+32focal) ...
    - 'VirtualXPath'    [XML Path Language - XPath]
    - 'VirtualXPath'    [XML Path Language - XPath]
    - 'VirtualXPath'    [XML Path Language - XPath]
free(): invalid pointer
Aborted (core dumped)
dpkg: error processing package qgis-providers (--configure):
 installed qgis-providers package post-installation script subprocess returned e
rror exit status 134
dpkg: dependency problems prevent configuration of python3-qgis:
 python3-qgis depends on qgis-providers (= 1:3.16.3+32focal); 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 python-qgis:
 python-qgis depends on python3-qgis; however:
  Package python3-qgis is not configured yet.

dpkg: error processing package python-qgis (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup erro
r from a previous failure.
                          No apport report written because the error message ind
icates its a followup error from a previous failure.
                                                    Errors were encountered whil
e processing:
 qgis-providers
 python3-qgis
 python-qgis
E: Sub-process /usr/bin/dpkg returned an error code (1)

Answer 1

我在更新QGIS时遇到了同样的问题。

它已经有了一个Github中的bug报告。

您必须手动删除较早版本的libproj，如bug报告的答案所述：

 # remove offending lib while keeping package dependency installed (wow, ugly):
 rm -f /lib/x86_64-linux-gnu/libproj.so.15
 ln -s /lib/x86_64-linux-gnu/libproj.so.19 /lib/x86_64-linux-gnu/libproj.so.15

文件夹名称对您可能不一样，所以手动查找它们。

还请参阅这个类似的GisStackExchange主题。

Answer 2

要修复这一点，我必须手动卸载libproj*。

sudo apt remove libproj15 libproj-dev libproj19

Answer 3

让我们看看qgis-providers包。

• Ubuntu20.04中的当前版本是3.10.4+dfsg-1 ubuntu2
• 您正在尝试安装3.16.3+32focal版本。

这告诉我们，您正在尝试从某个非Ubuntu源代码安装一个损坏或不兼容的包。

如何修复：

1. 从非Ubuntu源代码卸载所有软件包。
2. 禁用非Ubuntu源。
3. 然后从Ubuntu存储库安装qgis。
4. 向非Ubuntu源代码提交一个bug报告，让他们知道他们的包与Ubuntu20.04(或损坏)不兼容。