how to use wireshark library and glib library ?

I make myown dynamic library(myown.so) according to libs of wiresahrk and glib.

(libglib-2.0.a libglib-2.0.a libgthread-2.0.a libairpdcap.a libdfilter.a libdissectors.a libftypes.a libwireshark.a libwiretap.a libwsutil.a libwireshark_asmopt.a libwireshark_generated.a libdirtydissectors.a )

include path(glib-2.0,wireshark,wireshark/epan).

myown.so can be made successfully, but loaded fail.

ldd -r myown.so, errors are as follow:

undefined symbol: proto_item_fill_label (./myown.so)

undefined symbol: g_sprintf (./myown.so)

undefined symbol: g_assertion_message_expr (./myown.so)

undefined symbol: register_all_protocol_handoffs (./myown.so)

undefined symbol: register_all_protocols (./myown.so)

undefined symbol: epan_init (./myown.so)

undefined symbol: epan_dissect_init (./myown.so)

undefined symbol: frame_data_set_before_dissect (./myown.so)

undefined symbol: epan_dissect_run (./myown.so)

undefined symbol: epan_dissect_cleanup (./myown.so)

undefined symbol: g_malloc0 (./myown.so)

what is the reason? someone help me, please. Thank you very much.