Install libghc-hsx-jmacro-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-hsx-jmacro-dev
Description:
HSP/JMacro integration
HSP allows for the use of literal XML in Haskell program text. JMacro allows for the use of JavaScript syntax for generating JavaScript in Haskell. This library makes it easy to embed JMacro-generated JavaScript in HSX templates. . This package provides a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://www.happstack.com/
Version: 7.3.8-3build9
Section: universe/haskell