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依赖项未安装

tag-icon • tag-icon ubuntu apt dpkg
依赖项未安装

我正在测试我的.deb包，但无法找出它不安装依赖项的原因：

控制文件的 Depends 行是：

Depends: zend-grid-module, postgresql-8.4, ${shlibs:Depends}, ${misc:Depends}

当我跑步时：

$ sudo dpkg -i zend-grid-module-test-application_1.0.2-2_all.deb

我懂了：

(Reading database ... 25616 files and directories currently installed.)
Preparing to replace zend-grid-module-test-application 1.0.2-2 (using zend-grid-module-test-application_1.0.2-2_all.deb) ...
Unpacking replacement zend-grid-module-test-application ...
dpkg: dependency problems prevent configuration of zend-grid-module-test-application:
 zend-grid-module-test-application depends on postgresql-8.4; however:
  Package postgresql-8.4 is not installed.
dpkg: error processing zend-grid-module-test-application (--install):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 zend-grid-module-test-application

在那之后：

$ sudo apt-get install -y -f

输出

Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
  zend-grid-module-test-application
The following packages will be upgraded:
  zend-grid-module-test-application
1 upgraded, 0 newly installed, 0 to remove and 36 not upgraded.
1 not fully installed or removed.
Need to get 0B/43.8kB of archives.
After this operation, 238kB disk space will be freed.
(Reading database ... 25618 files and directories currently installed.)
Preparing to replace zend-grid-module-test-application 1.0.2-2 (using .../zend-grid-module-test-application_1.0.2-2_all.deb) ...
Unpacking replacement zend-grid-module-test-application ...
Setting up zend-grid-module-test-application (1.0.2-2) ...

我没有看到 postgresql 依赖关系得到解决，尽管我希望它能够安装apt-get install -f -y

我有什么想法吗？

答案1

这是解释所发生情况的关键输出行：

The following packages will be upgraded:
  zend-grid-module-test-application

apt-get 找到了一个不同的（更新的，或者至少相同的）版本，zend-grid-module-test-application可以安装在您的sources.list.apt-cache policy zend-grid-module-test-application会告诉你是哪一个。

然后 apt-get 继续安装该版本（毕竟它是更新的！）而不是您尝试使用的版本dpkg -i。并且 apt-get 找到的那个不依赖于postgresql-8.4.

debian/changelog最有可能的是，您需要在运行之前升级版本dpkg-buildpackage。如果您安装了它，dch它将帮助您。

答案2

您的存储库中还有 8.4 版的 postgres 吗？

我在最新版本的 Ubuntu 中没有它们，这可能就是 apt-get 无法解析的原因。

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