Issue while making release 64 bits with VS2015
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windeployqt is quite easy to use, if you first clean your folder from any of those bad Qt5xxx.dlls, then open a comand prompt, cd to where your .exe is then type:
C:\Qt\Qt5.6.1\5.6\Src\qttools\bin\windeployqt "ADIS SCOREGEN.EXE"If your app is a Qt widget app that's usually sufficient to get all the necessary files copied, if not you can search this forum, there's lot of info on windeployqt.
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I did as you told.
I got the error:Unable to query qmake: CreateProcessW failed: The system cannot find the file specified
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I added the path where I have qmake.exe.
Now I got an other error:Unable to find dependent libraries of C:\Qt\Qt5.6.1\5.6\msvc2015_64\bin\Qt5Xlsxd.dll ...
For sure because the dll is in C:\QtXlsx\lib.
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I copied Qt5Xlsxd.dll in C:\Qt\Qt5.6.1\5.6\msvc2015_64\bin which is not correct for me but it allows the process to start.
I've got the error:lconvert.exe - Application Error
The application was unable to start correctly (0xc000007b) ...
BUT
BUTWhen I launched my exe it runs.
I noticed the file vcredist_v64.exe.Is it OK to get such error about lconvert.exe ?
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on another computer it doesn't run because Qt5Guid.dll missing.
It hasn't been written onto the folder ... -
Hi, Qt5Guid.dll is a .dll for Debug builds, and if you're testing on another computer, best is to always build your app in Release mode. (Also some problem I think for Qt5Xlsxd.dll, instead of Qt5Xlsx.dll.)
@hskoglund Hi ! Great you're back because in big trouble.
What do I get the error with Iconvert.ex?. So windeployqt doesn't finish the job. It should explain the troubles. -
Hi. lconvert.exe it's a Qt program just like yours, so if it gets the same error 0xc000007b then perhaps it also is because of the same problem (some 32-bit Qt5xxx.dlls copied from Qt Creator's bin directory)?
@hskoglund I don't think so because I deleted everything in the folder, except the exe.
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Finally I got it perfectly running. Here is what I did:
1/ In VS2015, I fixed Properties > Linker > Input depending on the version debug or release. Previously I had added both Qt5Xlsxd.dll and Qt5Xlsx.dll for both versions. So now, one dll for one version.
2/ I fixed my environment variables. I had added a few folders and that wasn't good. Now I only add C:\Qt\Qt5.6.1\5.6\msvc2015_64\bin (where you get qmake.exe and windeployqt.exe).Then I open a command window, cd to the folder where the exe is.
The type : windeployqt .AND IT PERFECTLY RUNS ! No more error with Iconvert.exe !
THAT'S ALL FOLKS !
THANK YOU AGAIN FOR YOUR HELP !
