Qt exe file porting

**Vivek1982** · 8th October 2013, 06:57

Thanks for the reply I have copied the missing mingw10.dll, which was found in C:\Qt\2010.01\mingw\bin. I copied the same in the Debug folder and recompiled code, then executed same error.. Migw10.dll missing.. Any path specification to be given?

**wysota** · 8th October 2013, 07:17

You need to copy the libraries alongside your executable file. It is a runtime dependency, not a compile-time one.

**Vivek1982** · 8th October 2013, 07:26

Sorry for the not understanding,Please elaborate your idea bit more. I have PC Qt installed and exe in one of the folder on Desktop. Qt is installed in C:/....... What all the libraries to be placed in that folder of exe. I need to copy all the Library files? from where I need to check this... How to run that exe file... thru command line or ?

**wysota** · 8th October 2013, 07:52

Originally Posted by Vivek1982

I have PC Qt installed and exe in one of the folder on Desktop.

Put all required libraries in the same folder.

I need to copy all the Library files?

Only those your application depends on. You can use Dependency Walker to assemble such a list. You should have read the page in the docs on deploying Qt applications but I guess you considered it a waste of time...

**Vivek1982** · 8th October 2013, 08:00

No. I go thru the documents of trolltech on Qt deployment in Windows. Something like static linking shared linking. I will check with this docs and I will give a try to create a standalone exe file still If not I will post my procedures versions etc required info, to resolove this.. thanks for all your reply.

**wysota** · 8th October 2013, 08:04

So I guess you read the Creating Application Package section (as well as the next sections) of the manual?

**Vivek1982** · 8th October 2013, 09:37

Thanks You Wysota... I was reading the documents as u suggested. I have installed Qt 4.6.1.. Initially I was running the xyz.exe. It was giving the missing libraries, atlast I got error of missing QCored4.dll, but it was not there in the any of the installed folder. Then I included the Qt Path of installation in Environment variables. Executable file was ready, To verify I had sent same folder/files to another machine. Added Qt path, then clicked on exe, It started working independently without code..

Thanks alot