i686-elf-gcc-toolchain

A Docker-powered portable GCC cross compiler for i686-elf, following https://wiki.osdev.org/GCC_Cross-Compiler.

Installation

Get the prebuilt image via Docker Hub:

docker pull kevincharm/i686-elf-gcc-toolchain:5.5.0

Usage

Using the compiler:

docker run --rm kevincharm/i686-elf-gcc-toolchain:5.5.0 bash -c 'i686-elf-gcc --version'

GRUB is also available in this image:

docker run --rm kevincharm/i686-elf-gcc-toolchain:5.5.0 bash -c 'grub-mkrescue --version'

Building from Dockerfile

docker build -t kevincharm/i686-elf-gcc-toolchain:5.5.0 .