I was wondering if anyone can help me with a small issue. I want to use the tagged_file_sink block in gnuradio companion, but with a couple of additional features suitable for my application needs. So I decide to create an OOT module, and as a start simply copy-pasted the original code for the tagged_file_sink (adjusting the name of the block of course) just to see if it works before I start editing it with my own adjustments. But I get a compilation error when I use the make command.
The errors are something like: tagged_file_sink_v2_impl.cc: error: 'perror' was not declared in this scope
The rest of the errors I'm getting are similar to this: "'something' was not declared in this scope."
Up till now I've only used gnuradio companion, never got to delve into actual coding or making my own blocks, so more of a beginner in this area, and I'm pretty sure that I'm missing something very basic, so I hope someone can help me figure this out.