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  1. Qt Creator
  2. QTCREATORBUG-23848

QtCreator System Error during startup: python36.dll missing

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Not Evaluated
    • Resolution: Done
    • Affects Version/s: Qt Creator 4.11.2
    • Fix Version/s: Qt Creator 4.14.0-rc1
    • Component/s: Installer
    • Labels:
      None
    • Environment:
      python-3.8.2
      LLVM 10.0.0
    • Platform/s:
      Windows
    • Commits:
      5cd057d9fe28a94b8d1aec1592c9c7d5ba7288f5 (qt-creator/qt-creator/master)

      Description

      I installed python-3.8.2 during building Qt 5.12.8 from souce under Windows as mentioned in https://doc.qt.io/qt-5/windows-requirements.html#building-from-source

      Therefore I followed the link that is given there to get Python: http://www.python.org/download/

      It also noted in the build instructions:

      Python - Install Python from the here and add the installation location to your PATH.

      So I did during the installtion process.

       

      I also installed clang from https://releases.llvm.org/download.html.

      I have chosen version LLVM 10.0.0 as binary prebuild, as creating the docs for Qt 5.12.8 seems to need this. (Remark: building the docs did not work - noted in another bug).

       

      It seem's that after doing this, starting QtCreator has problems to find a specific version of a python DLL.

      ---------------------------
      lldb.exe - System Error
      ---------------------------
      The code execution cannot proceed because python36.dll was not found. Reinstalling the program may fix this problem.
      ---------------------------
      OK  
      ---------------------------

      However QtCreator starts through anyway.

       

      In the QtCreator binary install folder I found: 

      So not python36 but pyhon35.dll?

      What might be the problem?

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            Assignee:
            davschul David Schulz
            Reporter:
            moellney Michael Möllney
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              Dates

              Created:
              Updated:
              Resolved:

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