hi irmayolii：
I saw your message in Professor sbarbot's program issue, and now I have encountered the same problem as you. May I ask how you resolved it in the end?

[20/21] Linking build/relax
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_end_critical' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_for_static_init_8'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_atomic_float8_add' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_dispatch_next_4'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_master' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_for_static_fini'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_end_reduce' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_flush'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_for_static_init_8u' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_for_static_init_4'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_fork_call' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_dispatch_next_8'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_push_num_threads' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_ordered'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_barrier' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_atomic_cmplx8_add'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_global_thread_num' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_dispatch_init_4'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_critical' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_end_serialized_parallel'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_atomic_fixed4_add' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_reduce_nowait'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_atomic_float4_max' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_end_master'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_single' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_dispatch_fini_8'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_dispatch_init_8' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_atomic_fixed8_add'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_atomic_cmplx4_add' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_ok_to_fork'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_end_single' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_end_ordered'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_end_reduce_nowait' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_serialized_parallel'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_atomic_float4_add' /opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to __kmpc_atomic_float8_max'
/opt/intel/mkl/lib/intel64/libmkl_intel_thread.so: undefined reference to `__kmpc_reduce'
collect2: error: ld returned 1 exit status