Install gcc-6-arm-linux-gnueabihf by entering the following commands in the terminal:
sudo apt update sudo apt install gcc-6-arm-linux-gnueabihf
Description:
GNU C compiler
This is the GNU C compiler, a fairly portable optimizing compiler for C. . This package contains C cross-compiler for armhf architecture.
Homepage: http://gcc.gnu.org/
Version: 6.4.0-17ubuntu1cross1
Section: universe/devel