Qt build produces JSON file and duplicate recipe warnings

WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtbase/src/corelib/qt5core_metatypes.json
WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtbase/src/gui/qt5gui_metatypes.json
WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtbase/src/widgets/qt5widgets_metatypes.json
WARNING: Failure to find: qt5qml_metatypes.json
WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtdeclarative/src/qml/qt5qml_metatypes.json
WARNING: Failure to find: qt5qmlmodels_metatypes.json
WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtdeclarative/src/qmlmodels/qt5qmlmodels_metatypes.json
WARNING: Failure to find: qt5qmlworkerscript_metatypes.json
WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtdeclarative/src/qmlworkerscript/qt5qmlworkerscript_metatypes.json
WARNING: Failure to find: qt5quick_metatypes.json
WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtdeclarative/src/quick/qt5quick_metatypes.json
WARNING: Failure to find: qt5quickshapes_metatypes.json
WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtdeclarative/src/quickshapes/qt5quickshapes_metatypes.json
WARNING: Failure to find: qt5quicktest_metatypes.json
WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtdeclarative/src/qmltest/qt5quicktest_metatypes.json
WARNING: Failure to find: qt5quickparticles_metatypes.json
WARNING: Failure to find: /home/vagrant/repos/qt-build/Builds/qnx/qt/qtdeclarative/src/particles/qt5quickparticles_metatypes.json
WARNING: Failure to find: qmlfolderlistmodelplugin_metatypes.json
WARNING: Failure to find: labsmodelsplugin_metatypes.json
WARNING: Failure to find: qmllocalstorageplugin_metatypes.json
WARNING: Failure to find: qmlsettingsplugin_metatypes.json
WARNING: Failure to find: qtqmlstatemachine_metatypes.json
WARNING: Failure to find: labsanimationplugin_metatypes.json
WARNING: Failure to find: qquicklayoutsplugin_metatypes.json
WARNING: Failure to find: windowplugin_metatypes.json
WARNING: Failure to find: qmlwavefrontmeshplugin_metatypes.json
WARNING: Failure to find: qmltestplugin_metatypes.json
WARNING: Failure to find: sharedimageplugin_metatypes.json
WARNING: Failure to find: qmltime_metatypes.json
WARNING: Failure to find: qml_metatypes.json

Makefile:4879: warning: overriding recipe for target '../../qml/QtQuick/Controls/qmldir'
Makefile:4876: warning: ignoring old recipe for target '../../qml/QtQuick/Controls/qmldir' 
Makefile:169: warning: overriding recipe for target 'sub-audiocapture-qmake_all'
Makefile:119: warning: ignoring old recipe for target 'sub-audiocapture-qmake_all'
Makefile:173: warning: overriding recipe for target 'sub-audiocapture'
Makefile:123: warning: ignoring old recipe for target 'sub-audiocapture'
Makefile:176: warning: overriding recipe for target 'sub-audiocapture-make_first'
Makefile:126: warning: ignoring old recipe for target 'sub-audiocapture-make_first'
Makefile:179: warning: overriding recipe for target 'sub-audiocapture-all'
Makefile:129: warning: ignoring old recipe for target 'sub-audiocapture-all'
Makefile:182: warning: overriding recipe for target 'sub-audiocapture-clean'
Makefile:132: warning: ignoring old recipe for target 'sub-audiocapture-clean'
Makefile:185: warning: overriding recipe for target 'sub-audiocapture-distclean'
Makefile:135: warning: ignoring old recipe for target 'sub-audiocapture-distclean'
Makefile:188: warning: overriding recipe for target 'sub-audiocapture-install_subtargets'
Makefile:138: warning: ignoring old recipe for target 'sub-audiocapture-install_subtargets'
Makefile:191: warning: overriding recipe for target 'sub-audiocapture-uninstall_subtargets'
Makefile:141: warning: ignoring old recipe for target 'sub-audiocapture-uninstall_subtargets'
Makefile:674: warning: overriding recipe for target 'sub-audiocapture-install_html_docs'
Makefile:668: warning: ignoring old recipe for target 'sub-audiocapture-install_html_docs'
Makefile:694: warning: overriding recipe for target 'sub-audiocapture-uninstall_html_docs'
Makefile:688: warning: ignoring old recipe for target 'sub-audiocapture-uninstall_html_docs'
Makefile:714: warning: overriding recipe for target 'sub-audiocapture-install_qch_docs'
Makefile:708: warning: ignoring old recipe for target 'sub-audiocapture-install_qch_docs'
Makefile:734: warning: overriding recipe for target 'sub-audiocapture-uninstall_qch_docs'
Makefile:728: warning: ignoring old recipe for target 'sub-audiocapture-uninstall_qch_docs'
Makefile:754: warning: overriding recipe for target 'sub-audiocapture-install_docs'
Makefile:748: warning: ignoring old recipe for target 'sub-audiocapture-install_docs'
Makefile:774: warning: overriding recipe for target 'sub-audiocapture-uninstall_docs'
Makefile:768: warning: ignoring old recipe for target 'sub-audiocapture-uninstall_docs'
Makefile:794: warning: overriding recipe for target 'sub-audiocapture-qch_docs'
Makefile:788: warning: ignoring old recipe for target 'sub-audiocapture-qch_docs'
Makefile:814: warning: overriding recipe for target 'sub-audiocapture-prepare_docs'
Makefile:808: warning: ignoring old recipe for target 'sub-audiocapture-prepare_docs'
Makefile:834: warning: overriding recipe for target 'sub-audiocapture-generate_docs'
Makefile:828: warning: ignoring old recipe for target 'sub-audiocapture-generate_docs'
Makefile:854: warning: overriding recipe for target 'sub-audiocapture-check'
Makefile:848: warning: ignoring old recipe for target 'sub-audiocapture-check'
Makefile:874: warning: overriding recipe for target 'sub-audiocapture-benchmark'
Makefile:868: warning: ignoring old recipe for target 'sub-audiocapture-benchmark'
Makefile:911: warning: overriding recipe for target 'sub-audiocapture-distdir'
Makefile:903: warning: ignoring old recipe for target 'sub-audiocapture-distdir'
Makefile:4879: warning: overriding recipe for target '../../qml/QtQuick/Controls/qmldir'
Makefile:4876: warning: ignoring old recipe for target '../../qml/QtQuick/Controls/qmldir'
Makefile:169: warning: overriding recipe for target 'sub-audiocapture-qmake_all'
Makefile:119: warning: ignoring old recipe for target 'sub-audiocapture-qmake_all'
Makefile:173: warning: overriding recipe for target 'sub-audiocapture'
Makefile:123: warning: ignoring old recipe for target 'sub-audiocapture'
Makefile:176: warning: overriding recipe for target 'sub-audiocapture-make_first'
Makefile:126: warning: ignoring old recipe for target 'sub-audiocapture-make_first'
Makefile:179: warning: overriding recipe for target 'sub-audiocapture-all'
Makefile:129: warning: ignoring old recipe for target 'sub-audiocapture-all'
Makefile:182: warning: overriding recipe for target 'sub-audiocapture-clean'
Makefile:132: warning: ignoring old recipe for target 'sub-audiocapture-clean'
Makefile:185: warning: overriding recipe for target 'sub-audiocapture-distclean'
Makefile:135: warning: ignoring old recipe for target 'sub-audiocapture-distclean'
Makefile:188: warning: overriding recipe for target 'sub-audiocapture-install_subtargets'
Makefile:138: warning: ignoring old recipe for target 'sub-audiocapture-install_subtargets'
Makefile:191: warning: overriding recipe for target 'sub-audiocapture-uninstall_subtargets'
Makefile:141: warning: ignoring old recipe for target 'sub-audiocapture-uninstall_subtargets'
Makefile:674: warning: overriding recipe for target 'sub-audiocapture-install_html_docs'
Makefile:668: warning: ignoring old recipe for target 'sub-audiocapture-install_html_docs'
Makefile:694: warning: overriding recipe for target 'sub-audiocapture-uninstall_html_docs'
Makefile:688: warning: ignoring old recipe for target 'sub-audiocapture-uninstall_html_docs'
Makefile:714: warning: overriding recipe for target 'sub-audiocapture-install_qch_docs'
Makefile:708: warning: ignoring old recipe for target 'sub-audiocapture-install_qch_docs'
Makefile:734: warning: overriding recipe for target 'sub-audiocapture-uninstall_qch_docs'
Makefile:728: warning: ignoring old recipe for target 'sub-audiocapture-uninstall_qch_docs'
Makefile:754: warning: overriding recipe for target 'sub-audiocapture-install_docs'
Makefile:748: warning: ignoring old recipe for target 'sub-audiocapture-install_docs'
Makefile:774: warning: overriding recipe for target 'sub-audiocapture-uninstall_docs'
Makefile:768: warning: ignoring old recipe for target 'sub-audiocapture-uninstall_docs'
Makefile:794: warning: overriding recipe for target 'sub-audiocapture-qch_docs'
Makefile:788: warning: ignoring old recipe for target 'sub-audiocapture-qch_docs'
Makefile:814: warning: overriding recipe for target 'sub-audiocapture-prepare_docs'
Makefile:808: warning: ignoring old recipe for target 'sub-audiocapture-prepare_docs'
Makefile:834: warning: overriding recipe for target 'sub-audiocapture-generate_docs'
Makefile:828: warning: ignoring old recipe for target 'sub-audiocapture-generate_docs'
Makefile:854: warning: overriding recipe for target 'sub-audiocapture-check'
Makefile:848: warning: ignoring old recipe for target 'sub-audiocapture-check'
Makefile:874: warning: overriding recipe for target 'sub-audiocapture-benchmark'
Makefile:868: warning: ignoring old recipe for target 'sub-audiocapture-benchmark'
Makefile:911: warning: overriding recipe for target 'sub-audiocapture-distdir'
Makefile:903: warning: ignoring old recipe for target 'sub-audiocapture-distdir'