I recently installed KDevelop 4 for C++ development on my Macbook Pro running Ubuntu 12.04 LTS.
I want to embed Python application in my C++ code. To do that, one ne
sudo apt-get install pythonX.X-dev
For example for 3.8
sudo apt-get install python3.8-dev
Thank you Cristianjs19 for the comment.
Original Answer:
sudo apt-get install python2.7-dev
worked for me on a "Python.h: No such file or directory" issue