正确的是，适用于64位的android sdk的可执行文件显示了一些有关32位的信息吗？

Question

I am working on a 64-bit linux system(it's ubuntu), and downloaded a ADT Bundle for 64bit linux, but when I use some tools under the sdk folder, the bash report some error like

bash: ./emulator: No such file or directory

What can cause error like this, I am aware the file is just there.some infomation I can get are showed below:

$ uname -a
Linux zhch-DX4840 3.8.0-34-generic #49-Ubuntu SMP Tue Nov 12 18:00:10 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

$ pwd
/home/zhch/software/adt-bundle-linux-x86_64-20131030/sdk/tools
# the path indicates that I downloaded a 64bit version, I downloaded it from http://developer.android.com/sdk/index.html

$ ls ./emulator
./emulator
$ ./emulator
bash: ./emulator: No such file or directory
$ file emulator
emulator: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.8, not stripped

Or there is something wrong about the ADT Bundle?

PS: I downloaded the 64bit version, so I think there tools should can be used without configure, isn't it?

Answer 1

You'll have to install some 32 bit libraries as well. Try ldd emulator , this should tell you which libraries can be resolved and which can't. The 'no such file or directory' when executing a file that's obviously there results from a library that can't be resolved.