Qt Installer framework linux, how to copy(or extract) 4 Qt shared libraries in /usr/local/lib ?

[stephane78]

Hi,
I did'nt found how to copy(or extract) 4 Qt shared libraries that are in a second component of my installer in /usr/local/lib.
I have a first component with my app and the second component with the 4 Qt shared libraries.I am under linux and use the qt installer framework.
Has someone an idea ?

[stephane78]

I have tried that :

function Component()
{
component.addOperation("Copy", "libQt5Core.so.5", "/usr/local/lib/libQt5Core.so.5");
    component.addOperation("Copy", "libQt5Gui.so.5", "/usr/local/lib/libQt5Gui.so.5");
    component.addOperation("Copy", "libQt5Network.so.5", "/usr/local/lib/libQt5Network.so.5");
    component.addOperation("Copy", "libQt5Widgets.so.5", "/usr/local/lib/libQt5Widgets.so.5");
}

and

function Component()
{
    component.addOperation("Extract", "libQt5Core.so.5", "/usr/local/lib/");
    component.addOperation("Extract", "libQt5Gui.so.5", "/usr/local/lib/");
    component.addOperation("Extract", "libQt5Network.so.5", "/usr/local/lib/");
    component.addOperation("Extract", "libQt5Widgets.so.5", "/usr/local/lib/");
} 

in a script but it is not ok.with the copy instruction I had an error messagebox that the source file doesn't exist...

[stephane78]

Instead of copying the shared libraries in /usr/local/lib I have tried that too in the script :

function Component()
{
    component.addOperation("EnvironmentVariable","LD_LIBRARY_PATH","@TargetDir@/Dirappname:$LD_LIBRARY_PATH");
} 

but LD_LIBRARY_PATH is empty if I do echo on it.

[stephane78]

I have solved this problem by watching the example modifyextract...