^~~~
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qnumeric.h:328:48: error: operation not permitted on type '_Float16' without option '-msse2'
  328 | constexpr inline T qAbs(const T &t) { return t >= 0 ? t : -t; }
      |                                              ~~^~~~
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qnumeric.h:328:59: error: operation not permitted on type '_Float16' without option '-msse2'
  328 | constexpr inline T qAbs(const T &t) { return t >= 0 ? t : -t; }
      |                                                           ^~
In file included from /usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qglobal.h:61:
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qminmax.h: In instantiation of 'constexpr const T& qMin(const T&, const T&) [with T = _Float16]':
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qfloat16.h:282:43:   required from here
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qnumeric.h:328:59: error:   282 |     return (qAbs(f1 - f2) * 102.5f <= qMin(qAbs(f1), qAbs(f2)));
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qnumeric.h:328:59: error:       |                                       ~~~~^~~~~~~~~~~~~~~~~~~~
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qminmax.h:40:68: error: operation not permitted on type '_Float16' without option '-msse2'
   40 | constexpr inline const T &qMin(const T &a, const T &b) { return (a < b) ? a : b; }
      |                                                                 ~~~^~~~
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qfloat16.h: In instantiation of 'constexpr qfloat16::qfloat16(T) [with T = int; <template-parameter-1-2> = void]':
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qmath.h:114:49:   required from 'QtPrivate::QHypotHelper<T>::QHypotHelper(T) [with T = qfloat16]'
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qminmax.h:40:68: error:   114 |     QHypotHelper(T first) : scale(qAbs(first)), total(1) {}
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qminmax.h:40:68: error:       |                                                 ^~~~~~~~
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qfloat16.h:385:47:   required from here
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qminmax.h:40:68: error:   385 |     return QtPrivate::QHypotHelper<qfloat16>(x).add(y).result();
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qminmax.h:40:68: error:       |                                               ^
/usr/i686-w64-mingw32/sys-root/mingw/include/qt6/QtCore/qfloat16.h:70:62: error: invalid conversion to type '_Float16' without option '-msse2'
   70 |     constexpr explicit qfloat16(T value) noexcept : qfloat16(NearestFloat(value)) {}
      |                                                              ^~~~~~~~~~~~~~~~~~~
make[2]: *** [CMakeFiles/qtspell.dir/build.make:319: CMakeFiles/qtspell.dir/src/Checker.cpp.obj] Error 1
make[1]: *** [CMakeFiles/Makefile2:92: CMakeFiles/qtspell.dir/all] Error 2
make: *** [Makefile:139: all] Error 2
RPM build warnings:
RPM build errors:
error: Bad exit status from /var/tmp/rpm-tmp.MCsZpU (%build)
    line 112: It's not recommended to have unversioned Obsoletes: Obsoletes:     mingw32-qtspell-qt5-static
    line 122: It's not recommended to have unversioned Obsoletes: Obsoletes:     mingw64-qtspell-qt5-static
    Bad exit status from /var/tmp/rpm-tmp.MCsZpU (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/qtspell.spec