How to compile convert_meta.c?

[ryueran]

Hello, I am a starter of this opensource library, may I ask how should I compile convert_meta.c?
I saw the code like following in the .c file:
'#include "dir_utils.h"'
but I did not find this header file in the project and I did not find the definition of process_unpack and process_pack
Could someone please help me to solve this problem?

Thanks in advance!

[hummeltech]

Hello @ryueran , I also tried and failed to get that to compile successfully a while back. I concluded that there would need to be some minor code modifications in order to use it as there have been many changes since it was last working.

It looks like the last time this file was referenced was in this commit:
e8001c8

Here is a related discussion about it:
#259

[ryueran]

Thank you for your reply @hummeltech! Yes I thought so too, I stop trying to compile the code and wrote a converter from .meta to .png with Python, if you are interested, it is in this repository:
https://github.com/ryueran/modern_cpp_excercise
under mordern_cpp/reactor/utility/openstreetmap/py

Best regards