pantheon-文件依赖libhandy-1-0，但它不能在Ubuntu 20.04上安装。

Question

在安装万神殿文件时，我收到了依赖错误。

$ sudo apt install pantheon-files
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 pantheon-files : Depends: libhandy-1-0 (>= 0.82.0) but it is not installable
                  Recommends: exfat-fuse but it is not going to be installed
                  Recommends: tumbler-plugins-extra but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

$ sudo apt-cache policy pantheon-files
pantheon-files:
  Installed: (none)
  Candidate: 4.5.0+r4099+pkg96~daily~ubuntu6.0.1
  Version table:
     4.5.0+r4099+pkg96~daily~ubuntu6.0.1 500
        500 http://ppa.launchpad.net/elementary-os/daily/ubuntu focal/main amd64 Packages

Answer 1

焦点Fossa (20.04)以libhandy-0.0-0代替，libhandd-1-0在Gorilla (20.10)，仍处于开发阶段。不过，您可以在20.04下载并安装libhandy-1-0的deb文件。

wget http://mirrors.edge.kernel.org/ubuntu/pool/main/libh/libhandy-1/libhandy-1-0_0.90.0-1_amd64.deb
sudo apt install ./libhandy-1-0_0.90.0-1_amd64.deb

一旦完成，请重试安装万神殿文件。

Answer 2

我从Ubuntu20.10复制了源代码包，并在这个PPA中为Ubuntu20.04重新构建了它。我还为armhf、arm64和ppc64el启用了构建

要使用它，请输入以下命令

sudo add-apt-repository ppa:apandada1/libhandy-1
sudo apt-get update

现在您可以使用以下命令安装libhandy-1-0

sudo apt install libhandy-1-0

通过将构建用作毛毯 PPA的依赖项，我检查了构建是否有效。

更新：我已经将最近发布的1.0.0版本移植到PPA。

Answer 3

另一个对我非常有用的选项是安装UbuntuforUbuntu20.10 (Groovy)上一次构建的选项，正如他们在这里的官方PPA中发现的那样：https://launchpad.net/ubuntu/groovy/amd64/libhandy-1-0最后一个构建是：https://launchpad.net/ubuntu/groovy/amd64/libhandy-1-0/1.0.0-2，它实际上是通过对.deb文件的“可下载文件”执行shift+click来下载的。