Re: Are there firls and kaiser filter methods for C++ OOT?

[Vasil Velichkov]

Hi Marcin,

On 22/02/2022 13.09, Marcin Puchlik via GNU Radio, the Free & Open-Source 
Toolkit for Software Radio wrote:
> I also tried to use *low_pass() *function in my C++ program but with no
> luck. My linker shouts that there is undefined reference to this function
> but headers where recognized.

You need to link your OOT module to gnuradio-filter library - in 
lib/CMakeLists.txt in target_link_libraries() add gnuradio-filter.

    target_link_libraries(gnuradio-test gnuradio::gnuradio-runtime 
gnuradio-filter)

Regards,
Vasil