[Solved]Cannot compile Qt project due to dll problems -


I am trying to create a QT program that is an Emtex 8000a MCA (a device connected via a comm port Is capable of controlling). For radiation detection purposes) producer provides c ++, labview and vb, but I have a lot of trouble with QT (C ++) to recognize the DLL. I used the QT's built-in library library to access the library But I get many errors Undefined context ... ... Error for example: Undefined reference to PmcaPowerUp @ 4 . The reliant portion of my Pro file looks like this: 

  Include win32: LIBS + = -l $$ PWD / libraries / LMPMADLL + = $$ PWD / Library DepartmentPoint + $$ PWD / Libraries win32:! Win32-g ++: PRE_TARGETDEPS + = $$ PWD / Library / PMCADLL.Lib

Am I given in the above package? Can I use Dll? Do I have to compile myself with Mingav / Qt? This is giving me so much trouble when you have to do with Matlab loadlibrary ('PMCADLL.dll', 'PmcaCom.h') . done.

How can I properly link my project to DLL or can I use mingw to compile the DLL with the source files provided by the manufacturer?

If you have a DLL generated on a platform or even with a compiler That which you are not compatible with yourself (and) has problems with it, so if you have a source code, then using DLL is the best way to compile it. take a look at.


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