Re: [Discuss-gnuradio] [Commit-gnuradio] Error while installing GNU Radio Block

Modern GR installs <gnuradio/math.h> ... maybe it contains what this OOT block needs? - MLD

On Thu, Mar 28, 2019, at 9:45 AM, Tawahaa Ahmed wrote:

Hi 

     I am trying to install a costas loop block in GNU Radio whose code was written in C++ by my professor back 2012. Now I have .cc .h .i and .xml files of his code. I am using gr-modtool to make a folder and then adding file in it. After that I edited the newly generated .cc and .h files in lib folder with C++ code provided by my professor. While compiling those files in Linux terminal using cmake ../ and then make command in terminal, I am getting an error (fatal error: gr_math.h: No such file or directory #include <gr_math.h>) whose image is attached. It looks like that camke is trying to find this gr_math.h file in the local out of tree directory but it should be finding it in the main GNU directory. So kindly help me fix this error as I am new to GNU Radio and Linux environment.

Regards

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Attachments:

• Error_costas.png