On Friday, 21 June 2019 10:00:45 PDT Patrick Stinson wrote: > thread/qatomic.cpp:1624:4: error: "Q_ATOMIC_INT64_IS_SUPPORTED must be > defined on a 64-bit platform"
The macro is defined by this block in qatomic_cxx11.h: #if QT_CONFIG(std_atomic64) template<> struct QAtomicOpsSupport<8> { enum { IsSupported = 1 }; }; # define Q_ATOMIC_INT64_IS_SUPPORTED So the question is whether QT_FEATURE_std_atomic64 is defined to 1 or not. Can you open the src/corelib/qtcore-config.h in the build dir and see if it is there? -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel System Software Products _______________________________________________ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest