Install libfreerdp-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libfreerdp-dev
Description:
Free Remote Desktop Protocol library (development files)
FreeRDP is a libre client/server implementation of the Remote Desktop Protocol (RDP). . This package contains the FreeRDP development files.
Homepage: http://www.freerdp.com/
Version: 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1
Section: universe/libdevel