I am working a cocos2dx project and trying to integrate Firebase C++ SDK in my project as below.

I have been following the instruction from Firebase Cocos2d-x Samples in github provided by Google for integrating some Firebase FIREBASE_FEATURE in Cocos2dx project. I followed all step successfully but when I build and run , I have been facing Linker error for Undefined symbols for architecture x86_64 like below picture

enter image description here

Anyone facing this problem like me?


Would you please tell me why this is happening and how I solve that? Is there any problem in Sample Project which is provided by Google?

N.B: I searched google and found some answer but didn't work.

  • 1
    \$\begingroup\$ If possible, use a cut & paste of the error text rather than a screen shot; it makes it easier for others to search. And if you tried something that should have worked but didn't, include the details of what you tried. \$\endgroup\$ – Pikalek Mar 7 '18 at 5:09

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