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  1. Qt
  2. QTBUG-133687

Confusing instructions when atomicfptr config.test fails

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    • Linux/Wayland
    • 86d843be4 (dev), 88c7f0250 (6.10), 35f2704d2 (6.9), b1f8cd6af (tqtc/lts-6.8)

    Description

      Configuring with -feature-stdlib-libcpp fails with:

      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/atomicfptrCMake Error at qtbase/cmake/QtBuildInformation.cmake:240 (message):
        Check the configuration messages for an error that has occurred.
      Call Stack (most recent call first):
        qtbase/cmake/QtBuildInformation.cmake:59 (qt_configure_print_summary)
        qtbase/cmake/QtBaseTopLevelHelpers.cmake:97 (qt_print_feature_summary)
        qtbase/cmake/QtBaseTopLevelHelpers.cmake:76 (qt_internal_print_top_level_info)
        CMakeLists.txt:120 (qt_internal_top_level_end) 

      However no such patch exists as this directory was removed in Ib42b3adc93bf4d43bd55fffd16c10873018acb04. Instructions should be updated to provide some other solution.

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          # Subject Branch Project Status CR V

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              qtbuildsystem Qt Build System Team
              moheim Moss Heim
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                Resolved:

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