I did a fresh install of Xubuntu 14.04. Executables like Opera Mobile Emulator no longer work. I have already tried the solutions from:

No such file or directory for existing executable

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

Though the error message is not showing up, Opera emulator does not fire up. Any help would be great.

Update: The commands already tried are:

dpkg --add-architecture i386

apt-get install ia32-libs - doesn't work, deprecated

apt-get install libsdl1.2debian:i386

apt-get install libstdc++6:i386 libgcc1:i386 zlib1g:i386 libncurses5:i386

apt-get install libc6-i386 lib32stdc++6 lib32gcc1 lib32ncurses5 lib32z1

  • Please edit your question and explain a bit more. Show us the command you are running, explain how you installed it, tell us if this is a fresh install of 14.04 or if you have upgraded from an older Ubuntu release. – terdon May 1 '14 at 10:30

The same rings true. You need to install what it needs. You can usually find out what it needs by running it in a command line and interpreting the errors and just installing the :i386 versions of those packages.

In this case...

sudo apt-get install libqtgui4:i386 libgl1-mesa-glx:i386

... Should be enough.

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