Hi All,
I encounter the following linker errors trying to link my app to libtorch 1.10.1 (Linux, CPU, C++):
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_zd_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_d_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_dsbrdbn'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_zlaeh2'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_d_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_s_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_zd_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_trans_mkl_zimatcopy_square_t_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_sc_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_claeh2'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_slaeh2'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_d_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_dlaed2'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_c_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_zhbrdbn'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_dz_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_c_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_s_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_s_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_cs_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_trans_mkl_comatcopy2_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_dlaeh2'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_z_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_sc_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_cs_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_z_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_dlaed3'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_z_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_slaed3'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_trans_mkl_cimatcopy_square_t_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_z_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_c_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_ssbrdbn'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_trans_mkl_zomatcopy2_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_dz_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_s_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_forward_d_out_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_dft_compute_backward_c_par'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_chbrdbn'
libtorch/lib/libtorch_cpu.so: undefined reference to `mkl_lapack_slaed2'
I do list every single .so file in libtorch/lib in the g++ command. My app is not designed to be used with cmake, so not using it. Could build just fine against libtrorch 1.8.2, but failing with 1.10.1.
Would be grateful for any suggestions how to troubleshoot this.