Hi Sumit,

On Tue, 2017-11-14 at 17:13 +0100, Sumit Kumar wrote:

> Added a new block test_block_cf to existing module gr-ieee-80211
> 
> >> gr_modtool add test_block_cf

Correct way to do it!

> It added test_block_cf_impl.cc and test_block_cf_impl.h in /lib and 
> test_block_cf.h in /include/ieee802_11

it should have also added the appropriate targets in the individual
CMakeLists.txt,

> 
> Now I did the usual stuff in my work function, also copied  
> 
> test_block_cf.h from /include/ieee802_11 to 
> /prefix/include/ieee802-11/gnuradio/ieee802_11
> to make it a public header file. Seems gr_modtool does not want to do this 
> for me. 

Not its job; it sets up the CMake Files, and then the includes should
be copied over with a "make install".
> 
> I also noticed that by default my namespace was ieee802-11 which is different 
> from ieee802_11 used by the author. Hence I changed ieee802-11 to ieee802_11 
> in all my files which were generated by gr_modtool. 

That's interesting! So, yeah, the author might have hit a slight
inconsistency here: 
The project name (just like the folder name) is with -, the namespace
is with _, so yes, your manual changes are necessary here.

> Following to this I did following inside build directory of gr-ieee-80211
> 
> >> cmake -DENABLE_DOXYGEN=ON -DCMAKE_INSTALL_PREFIX=../ ../
> >> make 

> Make throws errors as below which is related to inheritance I guess. 
> 
>  #define INCLUDED_IEEE802-11_TEST_BLOCK_CF_IMPL_H

as you can see, "-" becomes a problem, as it's interpreted as operator,
so it needs to be replaced with "_" here, too.

Best regards, 
Marcus

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