Sooner or later before any Qt-developer gets the necessary migration of your application on other computers, and then there is the problem of the availability of libraries on the target computer that are needed to start and run the application. This is especially noticeable when the application can transfer that must be executed under of Windows. If the Linux OS the necessary Qt libraries are present by default, such as with of Ubuntu, is a Windows and they can not be.
But finding and assembling all the necessary libraries can be difficult for a newcomer, and quite tedious task for an experienced programmer. But here, thanks to the good people there is a solution. This utility
. This utility allows you to program depending on which was written in the framework, Qt library and automatically copy data to the specified folder.
writes, the utility searches for dependencies in runtime process. Therefore your program must run through this utility.
collects information about all loadable plug-ins used by your program, but it should not be forgotten that the plugins are loaded when you first use them in your program functions. Thus, you need to run your program on its functionality to DLL Collector Found all libraries.