undefined reference to function

[mania]

Hai to all,
I created the sample program for to capture the live finger print in Qt.
But used the following steps to capture the fingerprint and i got the following error when i compiled the code.

ERROR : /usr/lib/libmorphosdk.so: undefined reference to `MSO_BioDbAddBaseRecord_FingerVein'
/usr/lib/libmorphosdk.so: undefined reference to `MSO_BioDbAddBaseRecord_FingerVein'
/usr/lib/libmorphosdk.so: undefined reference to `MSO_RegisterAsyncILV'
/usr/lib/libmorphosdk.so: undefined reference to `MSO_GET_UserTemplateQuality'
/usr/lib/libmorphosdk.so: undefined reference to `MSO_LoadMocKey_by_Certificate'
/usr/lib/libmorphosdk.so: undefined reference to `MSO_LoadMasterKeys'
/usr/lib/libmorphosdk.so: undefined reference to `MSO_LoadKsSymSecure'
/usr/lib/libmorphosdk.so: undefined reference to `MSO_ComReceiveFree'
/usr/lib/libmorphosdk.so: undefined reference to `MSO_ComReceive'



I tried to compile the live fingerprint capture sample program and I got above mentioned error.
I include the header files and library files in /usr/include and /usr/lib/

Please do need full for above mentioned error as soon as possible.Thanks in advance.

[wysota]

You did not link a library providing the missing symbols (using LIBS+= -lnameofthelibrary).