Install libc6-dev-i386-x32-cross by entering the following commands in the terminal:
sudo apt update sudo apt install libc6-dev-i386-x32-cross
Description:
GNU C Library: 32-bit development libraries for AMD64 (for cross-compiling)
This package was generated by dpkg-cross for cross compiling. . Contains the symlinks and object files needed to compile and link programs which use the standard C library. This is the 32bit version of the library, meant for AMD64 systems.
Version: 2.27-3ubuntu1cross1
Section: universe/libdevel