qtcanvas3d build failure

g++ -c -pipe -O2 -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -Wdate-time -D_REENTRANT -fPIC -DQT_NO_FOREACH -DQTCANVAS3D_LIBRARY -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_PLUGIN -DQT_OPENGLEXTENSIONS_LIB -DQT_QUICK_LIB -DQT_GUI_LIB -DQT_QML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/home/qt/work/install/include -I/home/qt/work/install/include/QtOpenGLExtensions -I/home/qt/work/install/include/QtQuick -I/home/qt/work/install/include/QtGui -I/home/qt/work/install/include/QtQml/5.11.0 -I/home/qt/work/install/include/QtQml/5.11.0/QtQml -I/home/qt/work/install/include/QtQml -I/home/qt/work/install/include/QtNetwork -I/home/qt/work/install/include/QtCore/5.11.0 -I/home/qt/work/install/include/QtCore/5.11.0/QtCore -I/home/qt/work/install/include/QtCore -I.moc -isystem /usr/include/libdrm -I/home/qt/work/install/mkspecs/linux-g++ -o .obj/contextattributes.o contextattributes.cpp
context3d.cpp: In member function ‘QJSValue QtCanvas3D::CanvasContext::getParameter(QtCanvas3D::CanvasContext::glEnums)’:
context3d.cpp:4425:9: error: ‘ScopedCallData’ is not a member of ‘QV4’
         QV4::ScopedCallData callData(scope, 1);
         ^
context3d.cpp:4426:9: error: ‘callData’ was not declared in this scope
         callData->args[0] = buffer;
         ^
context3d.cpp:4427:22: error: ‘struct QV4::FunctionObject’ has no member named ‘construct’
         constructor->construct(scope, callData);
                      ^
context3d.cpp:4428:43: error: ‘struct QV4::Scope’ has no member named ‘result’
         return QJSValue(m_v4engine, scope.result.asReturnedValue());
                                           ^
context3d.cpp:4446:9: error: ‘ScopedCallData’ is not a member of ‘QV4’
         QV4::ScopedCallData callData(scope, 1);
         ^
context3d.cpp:4447:9: error: ‘callData’ was not declared in this scope
         callData->args[0] = buffer;
         ^
context3d.cpp:4448:22: error: ‘struct QV4::FunctionObject’ has no member named ‘construct’
         constructor->construct(scope, callData);
                      ^
context3d.cpp:4449:43: error: ‘struct QV4::Scope’ has no member named ‘result’
         return QJSValue(m_v4engine, scope.result.asReturnedValue());
                                           ^
context3d.cpp:4464:9: error: ‘ScopedCallData’ is not a member of ‘QV4’
         QV4::ScopedCallData callData(scope, 1);
         ^
context3d.cpp:4465:9: error: ‘callData’ was not declared in this scope
         callData->args[0] = buffer;
         ^
context3d.cpp:4466:22: error: ‘struct QV4::FunctionObject’ has no member named ‘construct’
         constructor->construct(scope, callData);
                      ^
context3d.cpp:4467:43: error: ‘struct QV4::Scope’ has no member named ‘result’
         return QJSValue(m_v4engine, scope.result.asReturnedValue());
                                           ^
context3d.cpp:4483:9: error: ‘ScopedCallData’ is not a member of ‘QV4’
         QV4::ScopedCallData callData(scope, 1);
         ^
context3d.cpp:4484:9: error: ‘callData’ was not declared in this scope
         callData->args[0] = buffer;
         ^
context3d.cpp:4485:22: error: ‘struct QV4::FunctionObject’ has no member named ‘construct’
         constructor->construct(scope, callData);
                      ^
context3d.cpp:4486:43: error: ‘struct QV4::Scope’ has no member named ‘result’
         return QJSValue(m_v4engine, scope.result.asReturnedValue());
                                           ^
context3d.cpp:4563:9: error: ‘ScopedCallData’ is not a member of ‘QV4’
         QV4::ScopedCallData callData(scope, 1);
         ^
context3d.cpp:4564:9: error: ‘callData’ was not declared in this scope
         callData->args[0] = buffer;
         ^
context3d.cpp:4565:22: error: ‘struct QV4::FunctionObject’ has no member named ‘construct’
         constructor->construct(scope, callData);
                      ^
context3d.cpp:4566:43: error: ‘struct QV4::Scope’ has no member named ‘result’
         return QJSValue(m_v4engine, scope.result.asReturnedValue());
                                           ^
context3d.cpp: In member function ‘QJSValue QtCanvas3D::CanvasContext::getVertexAttrib(uint, QtCanvas3D::CanvasContext::glEnums)’:
context3d.cpp:5705:17: error: ‘ScopedCallData’ is not a member of ‘QV4’
                 QV4::ScopedCallData callData(scope, 1);
                 ^
context3d.cpp:5706:17: error: ‘callData’ was not declared in this scope
                 callData->args[0] = buffer;
                 ^
context3d.cpp:5707:30: error: ‘struct QV4::FunctionObject’ has no member named ‘construct’
                 constructor->construct(scope, callData);
                              ^
context3d.cpp:5708:51: error: ‘struct QV4::Scope’ has no member named ‘result’
                 return QJSValue(m_v4engine, scope.result.asReturnedValue());
                                                   ^
context3d.cpp: In member function ‘QJSValue QtCanvas3D::CanvasContext::getUniform(QJSValue, QJSValue)’:
context3d.cpp:5909:17: error: ‘ScopedCallData’ is not a member of ‘QV4’
                 QV4::ScopedCallData callData(scope, 1);
                 ^
context3d.cpp:5910:17: error: ‘callData’ was not declared in this scope
                 callData->args[0] = buffer;
                 ^
context3d.cpp:5911:30: error: ‘struct QV4::FunctionObject’ has no member named ‘construct’
                 constructor->construct(scope, callData);
                              ^
context3d.cpp:5912:51: error: ‘struct QV4::Scope’ has no member named ‘result’
                 return QJSValue(m_v4engine, scope.result.asReturnedValue());
                                                   ^
context3d.cpp:5935:17: error: ‘ScopedCallData’ is not a member of ‘QV4’
                 QV4::ScopedCallData callData(scope, 1);
                 ^
context3d.cpp:5936:17: error: ‘callData’ was not declared in this scope
                 callData->args[0] = buffer;
                 ^
context3d.cpp:5937:30: error: ‘struct QV4::FunctionObject’ has no member named ‘construct’
                 constructor->construct(scope, callData);
                              ^
context3d.cpp:5938:51: error: ‘struct QV4::Scope’ has no member named ‘result’
                 return QJSValue(m_v4engine, scope.result.asReturnedValue());
                                                   ^
context3d.cpp:5984:17: error: ‘ScopedCallData’ is not a member of ‘QV4’
                 QV4::ScopedCallData callData(scope, 1);
                 ^
context3d.cpp:5985:17: error: ‘callData’ was not declared in this scope
                 callData->args[0] = buffer;
                 ^
context3d.cpp:5986:30: error: ‘struct QV4::FunctionObject’ has no member named ‘construct’
                 constructor->construct(scope, callData);
                              ^
context3d.cpp:5987:51: error: ‘struct QV4::Scope’ has no member named ‘result’
                 return QJSValue(m_v4engine, scope.result.asReturnedValue());
                                                   ^
g++ -c -pipe -O2 -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -Wdate-time -D_REENTRANT -fPIC -DQT_NO_FOREACH -DQTCANVAS3D_LIBRARY -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_PLUGIN -DQT_OPENGLEXTENSIONS_LIB -DQT_QUICK_LIB -DQT_GUI_LIB -DQT_QML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/home/qt/work/install/include -I/home/qt/work/install/include/QtOpenGLExtensions -I/home/qt/work/install/include/QtQuick -I/home/qt/work/install/include/QtGui -I/home/qt/work/install/include/QtQml/5.11.0 -I/home/qt/work/install/include/QtQml/5.11.0/QtQml -I/home/qt/work/install/include/QtQml -I/home/qt/work/install/include/QtNetwork -I/home/qt/work/install/include/QtCore/5.11.0 -I/home/qt/work/install/include/QtCore/5.11.0/QtCore -I/home/qt/work/install/include/QtCore -I.moc -isystem /usr/include/libdrm -I/home/qt/work/install/mkspecs/linux-g++ -o .obj/framebuffer3d.o framebuffer3d.cpp
make[3]: *** [.obj/context3d.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory `/home/qt/work/qt/qtcanvas3d/src/imports/qtcanvas3d'
make[2]: *** [sub-qtcanvas3d-make_first] Error 2
make[2]: Leaving directory `/home/qt/work/qt/qtcanvas3d/src/imports'
make[1]: *** [sub-imports-make_first-ordered] Error 2
make[1]: Leaving directory `/home/qt/work/qt/qtcanvas3d/src'
make: *** [sub-src-make_first] Error 2