'json.h' file not found in Mac M1-M3

[idealeer]

If you found that: fatal error: 'json.h' file not found in you Mac M1-M3, it may be due to that brew installs the .h files into /opt/homebrew/include/json-c/. Please just copy them into the /opt/homebrew/include/ folder.

cp /opt/homebrew/include/json-c/* /opt/homebrew/include/