https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/MKL-examples/m-p/874218#M8770 <DIV style="margin:0px;">Hi,<BR /><BR />Please try to use the provided makefile to run examples.<BR />For instance: &gt;make so32<BR /><BR />-Vladimir<BR /></DIV> <BR /> Tue, 23 Jun 2009 14:11:35 GMT Vladimir_Lunev 2009-06-23T14:11:35Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/MKL-examples/m-p/874217#M8769 Hello!<BR />I am new with MKL.<BR />I need to useFFT in my calculations. I started with compilingthis example: real_1d_cce_single_ex2.f90<BR />with command <BR /><BR />ifort -o MKLTest real_1d_cce_single_ex2.f90 -I/opt/intel/mkl/8.0.2/include/ -L/opt/intel/mkl/8.0.2/lib/32 -lmkl -lguide -lm<BR /><BR />and got such an error:<BR /><BR />/tmp/ifortvx5XnK.o: In function `MAIN__':<BR />real_1d_cce_single_ex2.f90:(.text+0x49f): undefined reference to `init_real_vector_s_'<BR />real_1d_cce_single_ex2.f90:(.text+0x528): undefined reference to `print_vector_s_'<BR />real_1d_cce_single_ex2.f90:(.text+0x573): undefined reference to `dfti_example_status_print_'<BR />real_1d_cce_single_ex2.f90:(.text+0x5b1): undefined reference to `dfti_example_status_print_'<BR />real_1d_cce_single_ex2.f90:(.text+0x5e4): undefined reference to `dfti_example_status_print_'<BR />real_1d_cce_single_ex2.f90:(.text+0x622): undefined reference to `dfti_example_status_print_'<BR />real_1d_cce_single_ex2.f90:(.text+0x6db): undefined reference to `dfti_example_status_print_'<BR />/tmp/ifortvx5XnK.o:real_1d_cce_single_ex2.f90:(.text+0x6eb): more undefined references to `dfti_example_status_print_' follow<BR />/tmp/ifortvx5XnK.o: In function `MAIN__':<BR />real_1d_cce_single_ex2.f90:(.text+0x767): undefined reference to `print_vector_c_'<BR />real_1d_cce_single_ex2.f90:(.text+0x7b6): undefined reference to `dfti_example_status_print_'<BR />real_1d_cce_single_ex2.f90:(.text+0x8ce): undefined reference to `print_vector_s_'<BR />real_1d_cce_single_ex2.f90:(.text+0x8e5): undefined reference to `check_result_s_'<BR />real_1d_cce_single_ex2.f90:(.text+0x9d2): undefined reference to `dfti_example_status_print_'<BR />real_1d_cce_single_ex2.f90:(.text+0x9e2): undefined reference to `dfti_example_status_print_'<BR />make: *** [MKLTest] Fehler 1<BR /><BR /><BR />I understand that I need to link additiinallibrary, but I tried almost everyone. <BR />What exactly should I add?<BR /><BR />Thanks! Tue, 23 Jun 2009 13:20:41 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/MKL-examples/m-p/874217#M8769 innov_es 2009-06-23T13:20:41Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/MKL-examples/m-p/874218#M8770 <DIV style="margin:0px;">Hi,<BR /><BR />Please try to use the provided makefile to run examples.<BR />For instance: &gt;make so32<BR /><BR />-Vladimir<BR /></DIV> <BR /> Tue, 23 Jun 2009 14:11:35 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/MKL-examples/m-p/874218#M8770 Vladimir_Lunev 2009-06-23T14:11:35Z