Multiple shared libraries.

I have 3 libraries  , say A,B ,C .

C is first compiled as shared library with -fPic option.
B is using C. and is also compiled with  -fPic option.

I buit library A.  in A , there are calls to function implemented in
B. A is also built with -fPic option.


I  coded an application say x. X is linked with library A
dynamically.  X is called function in A. When i run the program , it
says "cant resolve symbols " for those functions in C .

i tried linking   X with A, B and C with no result . Any clue ?