topic Re: Building an MKL custom library in Ubuntu gives 'No rule to build target libintel64' in Intel® oneAPI Math Kernel Library

Building an MKL custom library in Ubuntu gives 'No rule to build target libintel64'

RSR1 — Mon, 04 Nov 2024 20:51:37 GMT

I am trying to build a S O containing fft functions. I have previously done the equivalent in Windows but my Linux skill is very limited. I have the function list in user_example_list. I enter 'make libintel64' and leave the rest to default .

I get "make: *** No rule to make target libintel64 . stop

I imagine there is something missing in the PATH (I know nothing of the system or crt libraries.) also I am unsure of the necessary LIb.

Can anyone give me an example of the necessary settings?

Any help would be very gratefully received.

Stuart ray

Re: Building an MKL custom library in Ubuntu gives 'No rule to build target libintel64'

Aleksandra_K — Thu, 07 Nov 2024 17:15:16 GMT

Dear Stuart,

The error message "make: *** No rule to make target 'libintel64'. Stop." indicates that the build rules were not found. These rules are stored in makefile which is located at ${MKLROOT}/share/mkl/tools/builder/makefile.

You can copy the makefile to the same directory where you have the user_example_list. Being in that directory, run "make libintel64 name=my_library_name export=user_example_list".

Regards,

Aleksandra

Re: Building an MKL custom library in Ubuntu gives 'No rule to build target libintel64'

RSR1 — Fri, 08 Nov 2024 09:56:13 GMT

Dear Aleksandra,

Many thanks for your support. I now have the custom so that I need.

Regards,

Stuart