The lib32ncurses5-dev package is specifically designed for 32-bit systems, providing a compatibility layer for older applications that rely on the 32-bit NCurses library. This package is essential for developers who need to maintain or build 32-bit applications that use NCurses.

FROM ubuntu:20.04 RUN apt update && apt install -y lib32ncurses5-dev gcc-multilib WORKDIR /app CMD ["/bin/bash"]

Installation of lib32ncurses5-dev varies depending on your Linux distribution. Here are some common methods:

sudo apt install libncurses5-dev:i386