尝试在 Ubuntu 12.1 机器上创建我的测试项目时：
adb install bin/opine_test-debug.apk
adb: error while loading shared libraries: libncurses.so.5: cannot open shared object file: No such file or directory
所以我去安装 lib64ncurses （我确实在运行 64 位操作系统）：
sudo apt-get install lib64ncurses5
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:
lib64ncurses5:i386 : Depends: lib64tinfo5:i386 (= 5.9-10ubuntu1) but it is not going to be installed
Depends: libc6-amd64:i386 (>= 2.14) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
事实证明，有问题的包是libc-amd64：
sudo apt-get install libc6-amd64
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:
libc6 : Conflicts: libc6-amd64:i386 but 2.15-0ubuntu20.1 is to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
我被正式难住了。这是什么问题？