RoboCup tools

Hi
How can I make agent2d-2.1.0 ?
when the librcsc-4.1.0 installed as well and agent2d-3.1.1 make and run correctly, the previous version of the agent2d (e.g. agent2d-2.1.0) do NOT make ...
So, I extract the librcsc-3.2.1 to the inside of the agent2d-2.1.0 directory and configure & make it; but I do NOT make install it ( because the agent2d-3.1.1 faced with problem! ).
and try to make the agent2d-2.1.0 with configure it again with : ./configure --libdir=$DIR/librcsc-3.2.1
which '$DIR' is the prefix of directory
but the agent2d-2.1.0 in make command faced me with that error which is : rcsc::worldmodel doesn't have some thing ( error is at the following line )
g++ -DHAVE_CONFIG_H -I. -I.. -I/usr/include -Wall -g -O2 -MT bhv_basic_move.o -MD -MP -MF .deps/bhv_basic_move.Tpo -c -o bhv_basic_move.o bhv_basic_move.cpp
bhv_basic_move.cpp: In member function ‘double Bhv_BasicMove::getDashPower(const rcsc::PlayerAgent*, const rcsc::Vector2D&)’:
bhv_basic_move.cpp:158:13: error: ‘const class rcsc::WorldModel’ has no member named ‘defenseLineX’
bhv_basic_move.cpp:159:36: error: ‘const class rcsc::WorldModel’ has no member named ‘defenseLineX’
make[2]: *** [bhv_basic_move.o] Error 1