您的位置：首页 > 移动开发

How to run 32-bit app in Ubuntu 64-bit?

2015-12-09 10:06 761 查看

How to run 32-bit app in Ubuntu 64-bit?

up vote
46
down vote
favorite
23

I installed Ubuntu 14.04 and the current Android development SDK, which contains 32-bit executables. I found that I cannot run those 32-bit binaries. Trying to start them from bash gives me an error:

thomas@thinkpad$ ./adb

bash: ./adb: No such file or directory

It is there though:

thomas@thinkpad$ ls -al ./adb

-rwxrwxrwx 1 thomas thomas 1231255 Jan 17 13:31 ./adb

thomas@thinkpad$ file ./adb

./adb: ELF 32-bit LSB  executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.8, not stripped. Same symptom for all the other 32-bit tools in the Android SDK.

In olden days one could just install 32-bit libraries on 64-bit Ubuntu to get 32-bit support, but that does not seem to work anymore.

How do I run 32-bit apps on a 64-bit Ubuntu 14.04?

64-bit

32-bit

shareimprove
this question

edited
Oct 21 '14 at 19:35

KasiyA
10.7k133685

asked
Apr 24 '14 at 7:29

Thomas Stuefe
333136

add a comment

4 Answers

active

oldest
votes

up vote
68
down vote
accepted

To run a 32-bit executable file on a 64-bit multi-architecture Ubuntu system, you have to add the

i386

architecture and install the three library packages

libc6:i386

libncurses5:i386

, and

libstdc++6:i386

sudo dpkg --add-architecture i386

Or if you are using Ubuntu 12.04 LTS (Precise Pangolin) or below, use this:

echo "foreign-architecture i386" > /etc/dpkg/dpkg.cfg.d/multiarch

Then:

sudo apt-get update
sudo apt-get install libc6:i386 libncurses5:i386 libstdc++6:i386

After these steps, you should be able to run the 32-bit application:

./example32bitprogram

内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理

标签：

相关文章推荐

新的分享

章节导航