Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

Apparently the Opera Mobile Emulator is a 32-bit program and Ubuntu 13.10 no longer contains the "a32-libs" package to provide this support.

I have downloaded and unzipped the files, but when I try to run the emulator I get the following error message:

./opera-mobile-emulator-launcher: error while loading shared libraries: libQtGui.so.4: cannot open shared object file: No such file or directory

I have searched all over and have found all sorts of package-lists that one should install in order to run 32-bit programs on 13.10. I have tried several, but they have all failed because it seems that the list of packages that you need to run a specific program is specific to that program.

Does anyone know how I can get this to work?

share|improve this question

migrated from stackoverflow.com Dec 13 '13 at 5:26

This question came from our site for professional and enthusiast programmers.

1 Answer 1

If you are using the 32-bits version, just install libqtgui4:i386:

sudo apt-get install libqtgui4:i386

If you are using the 64-bits version then libqtgui4:amd64 is for you:

sudo apt-get install libqtgui4:amd64
share|improve this answer
That did the trick. Thanks a lot, Braiam! –  Larry Dec 16 '13 at 13:46

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.