我正在运行 Ubuntu 16.04 并且我试图安装 libsdl2-dev 失败。我已经搜索过谷歌并在这个网站上关注了几个答案等等。我试图将我的存储库减少到安全的存储库，运行 apt-get update、apt-get upgrade .. 以及我现在记不清了的许多其他事情。我已经尝试了所有我能在谷歌上找到的东西。这是我得到的输出
sudo apt-get -f install libsdl2-dev
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 …16.04 ×1