Using 2017.02-rc1 I encountered an error during the install of qt5quickcontrols. I had to remove the line cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/PrivateWidgets $(TARGET_DIR)/usr/qml/QtQuick in `package/qt5/qt5quickcontrols/qt5quickcontrols.mk` as `$(STAGING_DIR)/usr/qml/QtQuick/PrivateWidgets` does not exist. Please note that this allowed the build process to complete, but I did not test QtQuick Controls 1 on the target device.
Should be fixed with (suggested) patch: https://patchwork.ozlabs.org/patch/730222/ Thanks for reporting! Regards, Peter
Committed to git: https://git.buildroot.org/buildroot/commit/?id=e482ebf51d9e8e00c3e58eb65af0dfb70d05d8cc Thanks!