Installation of libqtGui.so.4

shirisha

Hi everyone,
error while loading shared libraries: libQtGui.so.4: cannot open shared object file: No such file or directory.How to install the library..Please help me.

mrdebug

Have you got this ptoblem on install your application in another machine?

SGaist

Hi,

Did you install Qt 4 on your target computer ?

shirisha

hi sir,
No i d't install qt in target computer, why because i need to check the exe file in target pc without Qt i need to run my exe file .In One pc i have qt and written the sample application that exec file need to be run in target machine without qt . Please help me sir..

av2306

You need to ship run time with your binary.

On terminal, execute ldd yourexefilepathonlinux. It will show you the dependencies needs to ship on target machine.

shirisha

sorry sir..am unable to get u...

SGaist

If you want to run your executable on a another computer without Qt installed (I don't mean the complete SDK just the libraries) you have to provide the needed libraries yourself.

It's explained "here":http://qt-project.org/doc/qt-4.8/deployment-x11.html#creating-the-application-package

However, depending on your target computer, you should simply install the distribution provided Qt

shirisha

Thank you sir,
what commands are needed to install libQtgui.so.4.Please help me

SGaist

That all depends on the distribution you are using

shirisha

i d't get u sir..please tel me clearly

SGaist

You are using linux, so you are using a distribution like e.g. Ubuntu, Debian, Gentoo etc. Which one is it ?

shirisha

Hi sir..,
linux opensuse.

SGaist

YaST is your friend then

shirisha

Hi sir,
Please help on ,How to install only qt libraries in target system.

SGaist

Run YaST on your target and search for the Qt libraries

shirisha

Thank u sir,, but if i copy all libraries to target it is showing same error that libqtGui.so.4 is not found.Please help me.

SGaist

Wait, what is your target ?

shirisha

Gdmrd sir,
My target and host is linux opensuse,i instaled qt in host machine in that i written a sample programe ,that exe must run in my target machine without insatling qt.when i run exe it is asking libQtGui.so.4 is not found.Please help to quit from this error.

SGaist

Can you explain why you can't install the libs on your target ?

shirisha

hi sir,

    i just added the liraries in the target exe folder.but also geting get