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  1. Qt
  2. QTBUG-89435

Qt dev error build from src windows detected a std::atomic implementation that fails for function pointers

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Details

    • Bug
    • Resolution: Invalid
    • Not Evaluated
    • None
    • 6.0
    • Build System: CMake
    • None
    • Windows

    Description

      I cloned dev branch and configure under windows with:

      configure.bat -cmake-generator "Visual Studio 16 2019" -skip qt3d   -no-warnings-are-errors -release -prefix H:/QtDynamic600 -opensource -confirm-license -nomake examples -nomake tests -c++std c++17 -skip qtwebengine
      
      WARNING: QDoc will not be compiled, probably because libclang could not be located. This means that you cannot build the Qt documentation
       Either set CMAKE_PREFIX_PATH or LLVM_INSTALL_DIR to the location of your llvm installation. On Linux systems, you may be able to install libclang by installing the libclang-dev or libclang-devel package, depending on your distribution. On macOS, you can use Homebrew's llvm package. WARNING: Clang-based lupdate parser will not be available. LLVM and Clang C++ libraries have not been found
       
      ERROR: C++11 <random> is required and is missing or failed to compile. ERROR: detected a std::atomic implementation that fails for function pointers. Please apply the patch corresponding to your Standard Library vendor, found in qtbase/config.tests/atomicfptr
      
      
      

      What'is is the pathc need to fix: qtbase/config.tests/atomicfptr?

      Visual Studio 2019. Windows 10 x64 env for build

      Can you help me pass configure, for build dev branch?) Thanks

       

      Attachments

        1. standart-output-configure.txt
          44 kB
        2. CMakeOutput1.log
          30 kB
        3. CMakeOutput.log
          31 kB
        4. CMakeError1.log
          51 kB
        5. CMakeError.log
          91 kB
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            qtbuildsystem Qt Build System Team
            homdx Homdx Homdx
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              Updated:
              Resolved:

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