Hi, It looks like the source is expecting C++17, but that wasn’t included in the compiler flags, I’m guessing.
Which version of Qt5 is this? May I also ask why you want to compile from git? Cheers, David Skoland On 27 Jun 2021, at 02:58, David M. Cotter <d...@kjams.com<mailto:d...@kjams.com>> wrote: got all the way through "build from git" instructions, to the point where i execute "make", but immediately got this error: luna:clang_64 davec$ make Scanning dependencies of target Bootstrap [ 0%] Building CXX object qtbase/src/tools/bootstrap/CMakeFiles/Bootstrap.dir/__/__/corelib/global/qendian.cpp.o In file included from /Volumes/Developer/depot/Qt5_Source/Src/qtbase/src/corelib/global/qendian.cpp:41: In file included from /Volumes/Developer/depot/Qt5_Source/Src/qtbase/src/corelib/global/qendian.h:44: In file included from /Volumes/Developer/depot/Qt5_Source/clang_64/qtbase/include/QtCore/qfloat16.h:1: In file included from /Volumes/Developer/depot/Qt5_Source/clang_64/qtbase/include/QtCore/../../../../Src/qtbase/src/corelib/global/qfloat16.h:44: In file included from /Volumes/Developer/depot/Qt5_Source/clang_64/qtbase/include/QtCore/qglobal.h:1: In file included from /Volumes/Developer/depot/Qt5_Source/clang_64/qtbase/include/QtCore/../../../../Src/qtbase/src/corelib/global/qglobal.h:1417: In file included from /Volumes/Developer/depot/Qt5_Source/clang_64/qtbase/include/QtCore/qtypeinfo.h:1: /Volumes/Developer/depot/Qt5_Source/clang_64/qtbase/include/QtCore/../../../../Src/qtbase/src/corelib/global/qtypeinfo.h:43:10: fatal error: 'variant' file not found #include <variant> ^~~~~~~~~ 1 error generated. make[2]: *** [qtbase/src/tools/bootstrap/CMakeFiles/Bootstrap.dir/__/__/corelib/global/qendian.cpp.o] Error 1 make[1]: *** [qtbase/src/tools/bootstrap/CMakeFiles/Bootstrap.dir/all] Error 2 make: *** [all] Error 2 anyone have any ideas? anyone want to make a few bucks helping me? -dave _______________________________________________ Interest mailing list Interest@qt-project.org<mailto:Interest@qt-project.org> https://lists.qt-project.org/listinfo/interest
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