Project MESSAGE: perl -w $ROOT/src/qt5/qtbase/bin/syncqt.pl -minimal -module QtCore -module QtXml -version 5.15.15 -outdir $ROOT/build/binaryjson/qtbase -builddir $ROOT/build/binaryjson/qtbase $ROOT/src/qt5/qtbase
In file included from ../../../include/QtCore/qlist.h:1,
                 from $ROOT/src/qt5/qtbase/src/corelib/io/qurl.h:47,
                 from $ROOT/src/qt5/qtbase/src/corelib/io/qurl.cpp:409:
In member function ‘void QList::append(const T&) [with T = QUrl]’,
    inlined from ‘void QList::append(const T&) [with T = QUrl]’ at ../../../include/QtCore/../../../../../src/qt5/qtbase/src/corelib/tools/qlist.h:620:27,
    inlined from ‘static QList QUrl::fromStringList(const QStringList&, QUrl::ParsingMode)’ at $ROOT/src/qt5/qtbase/src/corelib/io/qurl.cpp:4179:19:
../../../include/QtCore/../../../../../src/qt5/qtbase/src/corelib/tools/qlist.h:648:13: warning: ‘copy’ may be used uninitialized [-Wmaybe-uninitialized]
  648 |             *n = copy;
      |             ^
../../../include/QtCore/../../../../../src/qt5/qtbase/src/corelib/tools/qlist.h: In static member function ‘static QList QUrl::fromStringList(const QStringList&, QUrl::ParsingMode)’:
../../../include/QtCore/../../../../../src/qt5/qtbase/src/corelib/tools/qlist.h:640:22: note: ‘copy’ declared here
  640 |             Node *n, copy;
      |                      ^~~~
Project MESSAGE: perl -w $ROOT/src/qt5/qtbase/bin/syncqt.pl -module QtCore -version 5.15.15 -outdir $ROOT/build/binaryjson/qtbase -builddir $ROOT/build/binaryjson/qtbase $ROOT/src/qt5/qtbase
WARNING: Failure to find: $ROOT/build/binaryjson/qtbase/src/corelib/qt5core_metatypes.json
$ROOT/src/qt5/qtbase/src/corelib/kernel/qobjectdefs.h:0: Note: No relevant classes found. No output generated.
$ROOT/src/qt5/qtbase/src/corelib/plugin/qfactoryloader.cpp: In function ‘QJsonDocument qJsonFromRawLibraryMetaData(const char*, qsizetype, QString*)’:
$ROOT/src/qt5/qtbase/src/corelib/plugin/qfactoryloader.cpp:147:31: error: ‘fromBinaryData’ is not a member of ‘QJsonDocument’
  147 |         return QJsonDocument::fromBinaryData(json);
      |                               ^~~~~~~~~~~~~~
make[3]: *** [Makefile:41499: .obj/qfactoryloader.o] Error 1
make[3]: Target 'first' not remade because of errors.
make[2]: *** [Makefile:171: sub-corelib-make_first] Error 2
make[2]: Target 'first' not remade because of errors.
make[1]: *** [Makefile:51: sub-src-make_first] Error 2
make[1]: Target 'first' not remade because of errors.
make: *** [Makefile:51: module-qtbase-make_first] Error 2
make: Target 'first' not remade because of errors.