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  1. Qt
  2. QTBUG-113391

macOS: build failure "x86 intrinsics support missing"

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Details

    • Bug
    • Resolution: Invalid
    • P1: Critical
    • None
    • 6.5.0
    • Build System: CMake
    • None
    • macOS

    Description

      A build of Qt 6.5.0 from source as part of Homebrew, on macOS with Intel processor, leads to this failure:

      ERROR: x86 intrinsics support missing. Check your compiler settings. If this is an
error, report at https://bugreports.qt.io with your compiler ID and version,
and this output:

${TEST_x86intrin_OUTPUT}


CMake Error at qtbase/cmake/QtBuildInformation.cmake:194 (message):
  Check the configuration messages for an error that has occurred.
Call Stack (most recent call first):
  qtbase/cmake/QtBuildInformation.cmake:24 (qt_configure_print_summary)
  CMakeLists.txt:115 (qt_print_feature_summary)

      It used to pass for 6.4.3 with the exact same build environment/settings. The C/C++ compiler is Apple's clang.

      Apple clang version 14.0.3 (clang-1403.0.22.14.1)

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            thiago Thiago Macieira
            fxcoudert FX
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            Dates

              Created:
              Updated:
              Resolved:

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