我无法在 Ubuntu 14.04.1 LTS 中安装 evolution
我试过：
sudo add-apt-repository ppa:fta/gnome3
sudo apt-get update
sudo apt-get install evolution
输出：
Reading package lists ... Done
Building dependency tree
Reading state information ... Done
Some packages could not be installed. Perhaps you are asking the impossible,
or using the unstable distribution that some required
packages have not yet been created or been moved out of Incoming.
The following information may help you:
The following packages have unmet dependencies:
evolution: Depends: libevolution (= 3.13.7-fta1.2 ~ trusty) but it will not be installed
Depends: bogofilter but it can not be installed
Depends: spamassassin but it can not be installed
Depends: highlight but it can not be installed
Depends: gnome-icon-theme-full (> = 2.30.2.1) but it can not be installed
Recommends: evolution-plugins but it will not be installed
E: Unable to correct problems, you have delayed (held) broken packages.
答案1
已解决answers.launchpad.net/ubuntu/+source/evolution/+question/258829在 Synaptic 选项卡“软件”中的存储库中包含所有以前关闭的 jackdaws 之后，删除“其他软件”中的一些旧软件。并且 .....WAU.....evolution（其测试版本 3.12）已成功安装！