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I want to load xxx.so using dlopen(), while loading It throws an error:

"Undefined Symbol "Function Name"

The Function is defined in yyy.so. While compiling I have linked yyy.so with xx.so

**Eg:

g++34 -shared -o xxx.so -L/(lib path) -lyy**

I have tried "-u" option with function name for force linking. But not able linked.

Your help is much appreciated.

Andrea
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Mohamed Hanish
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  • https://stackoverflow.com/questions/915128/merge-multiple-so-shared-libraries – 72DFBF5B A0DF5BE9 Oct 21 '15 at 14:52
  • xx.so is not a static library and so does not get meshed into yyy.so, To use yyy.so you will also need to have xx.so mapped. – Mohamad Elghawi Oct 21 '15 at 14:53
  • Is it possible you are trying to link C++ and C? They have different linkages (which mean they have different names). You may have to use "extern C { ... }" or compile the other .so with g++ (if you control that). – rts1 Oct 21 '15 at 15:49

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