undefined reference to `blink::MediaStreamAudioSourceNode::s_wrapperTypeInfo'



  • Hello,
    I am getting below linker errors while yocto building QTWebengine package for my ARM board.

    linking ../../lib/libQt5WebEngineCore.so.5.9.6
    /home/seeker1808/workdir/AM335x/yocto/tisdk/build/arago-tmp-external-linaro-toolchain/work/armv7ahf-neon-linux-gnueabi/qtwebengine/5.9.6+gitAUTOINC+cc526afe9c_e517527148-r0.arago0/build/src/core/Release/obj/third_party/WebKit/Source/modules/libblink_modules.a(V8WindowPartial.o):(.data.rel.ro._ZN5blinkL26V8WindowLazyDataAttributesE+0x898): undefined reference to `blink::V8MediaStreamAudioSourceNode::wrapperTypeInfo'
    /home/seeker1808/workdir/AM335x/yocto/tisdk/build/arago-tmp-external-linaro-toolchain/work/armv7ahf-neon-linux-gnueabi/qtwebengine/5.9.6+gitAUTOINC+cc526afe9c_e517527148-r0.arago0/build/src/core/Release/obj/third_party/WebKit/Source/modules/libblink_modules.a(V8WindowPartial.o):(.data.rel.ro._ZN5blinkL26V8WindowLazyDataAttributesE+0x978): undefined reference to `blink::V8OfflineAudioCompletionEvent::wrapperTypeInfo'
    /home/seeker1808/workdir/AM335x/yocto/tisdk/build/arago-tmp-external-linaro-toolchain/work/armv7ahf-neon-linux-gnueabi/qtwebengine/5.9.6+gitAUTOINC+cc526afe9c_e517527148-r0.arago0/build/src/core/Release/obj/third_party/WebKit/Source/modules/libblink_modules.a(V8WindowPartial.o):(.data.rel.ro._ZN5blinkL26V8WindowLazyDataAttributesE+0xb78): undefined reference to `blink::V8ScriptProcessorNode::wrapperTypeInfo'
    /home/seeker1808/workdir/AM335x/yocto/tisdk/build/arago-tmp-external-linaro-toolchain/work/armv7ahf-neon-linux-gnueabi/qtwebengine/5.9.6+gitAUTOINC+cc526afe9c_e517527148-r0.arago0/build/src/core/Release/obj/third_party/WebKit/Source/modules/webaudio/libwebaudio.a(MediaStreamAudioSourceNode.o): In function `blink::MediaStreamAudioSourceNode::wrapperTypeInfo() const':
    MediaStreamAudioSourceNode.cpp:(.text._ZNK5blink26MediaStreamAudioSourceNode15wrapperTypeInfoEv[_ZNK5blink26MediaStreamAudioSourceNode15wrapperTypeInfoEv]+0x10): undefined reference to `blink::MediaStreamAudioSourceNode::s_wrapperTypeInfo'
    /home/seeker1808/workdir/AM335x/yocto/tisdk/build/arago-tmp-external-linaro-toolchain/work/armv7ahf-neon-linux-gnueabi/qtwebengine/5.9.6+gitAUTOINC+cc526afe9c_e517527148-r0.arago0/build/src/core/Release/obj/third_party/WebKit/Source/modules/webaudio/libwebaudio.a(ScriptProcessorNode.o): In function `blink::ScriptProcessorNode::wrapperTypeInfo() const':
    ScriptProcessorNode.cpp:(.text._ZNK5blink19ScriptProcessorNode15wrapperTypeInfoEv[_ZNK5blink19ScriptProcessorNode15wrapperTypeInfoEv]+0x10): undefined reference to `blink::ScriptProcessorNode::s_wrapperTypeInfo'
    /home/seeker1808/workdir/AM335x/yocto/tisdk/build/arago-tmp-external-linaro-toolchain/work/armv7ahf-neon-linux-gnueabi/qtwebengine/5.9.6+gitAUTOINC+cc526afe9c_e517527148-r0.arago0/build/src/core/Release/obj/third_party/WebKit/Source/modules/webaudio/libwebaudio.a(OfflineAudioCompletionEvent.o): In function `blink::OfflineAudioCompletionEvent::wrapperTypeInfo() const':
    OfflineAudioCompletionEvent.cpp:(.text._ZNK5blink27OfflineAudioCompletionEvent15wrapperTypeInfoEv[_ZNK5blink27OfflineAudioCompletionEvent15wrapperTypeInfoEv]+0x10): undefined reference to `blink::OfflineAudioCompletionEvent::s_wrapperTypeInfo'
    collect2: error: ld returned 1 exit status
    Makefile.core_module:74: recipe for target '../../lib/libQt5WebEngineCore.so.5.9.6' failed
    make[3]: *** [../../lib/libQt5WebEngineCore.so.5.9.6] Error 1
    make[3]: Leaving directory '/home/seeker1808/workdir/AM335x/yocto/tisdk/build/arago-tmp-external-linaro-toolchain/work/armv7ahf-neon-linux-gnueabi/qtwebengine/5.9.6+gitAUTOINC+cc526afe9c_e517527148-r0.arago0/build/src/core'
    Makefile:122: recipe for target 'sub-core_module-pro-make_first' failed
    make[2]: *** [sub-core_module-pro-make_first] Error 2
    

    Can you please help me to solve this build error ?
    Any insights please.
    Thanks for the help.


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