Install librxp-dev by entering the following commands in the terminal:
sudo apt update sudo apt install librxp-dev
Description:
Development files for librxp
XML is a metalanguage to let you design your own markup language. librxp is a library that can be used to parse and validate XML documents. . This package contains the static library and header files used in development.
Homepage: http://www.cogsci.ed.ac.uk/~richard/rxp.html
Version: 1.5.0-2ubuntu2
Section: universe/libdevel