gcc - fatal error: Python.h: No such file or directory

#short
#python
#gcc
#python-c-api
I am trying to build a shared library using a C extension file but first I have to generate the output file using the command below:
gcc -Wall utilsmodule.c -o Utilc

After executing the command, I get this error message:
utilsmodule.c:1:20: fatal error: Python.h: No such file or directory
compilation terminated.

I have tried all the suggested solutions over the internet but the problem still exists. I have no problem with Python.h. I managed to locate the file on my machine.

[Light]

Did you solve the problem if yes can you make a video for it i have problem like your