Conl cost not in Makefile

When i first install acados,i run such code as follows:

make shared_library
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:<path_to_acados_folder>/lib
make examples_c
make run_examples_c

when i make examples_c,it will tell me as follows,

acados/lib/ undefined symbol: ocp_nlp_cost_conl_config_initialize_default

I write it into .bashrc even, and it have no i can not run any py using acados now,
can u tell me what should i do ?
thanks so much

This should fix it:

Can you try?
Actually only CMake is tested in the CI.

Thx so much for your quick reply!
This branch can fix my question.