set of script which can be used to automate LFS build.
- $ apt install build-essential bison texinfo gawk git python2.7 kpartx -y
- passes version-check.sh
Scripts must be executed in the same order as shown below
-
version-check.sh
- This should be first script which should be executed, make sure there are no errors before proceding further.
-
setup_lfs_user
- This script is responsible for creating lfs user and setting up bash for lfs.
-
build_toolchain
- This script is responsible for setting up toolchain, must be executed with lfs user permission.
-
build_packages
- This script is responsible for building minimum linux with busybox
-
create_image
- This is optional script for creating an ISO image.
-
scripts has been tested only on Ubuntu 18.04.1 LTS
-
iso image has been tested with qemu using below command
$ qemu-system-x86_64 -drive format=raw,file=$LFS/iso/lfs.iso -nographic -enable-kvm -m 512M -
Below procedure should work seemlessly, considering LFS env has been set
$ mkdir -p $LFS/automate-lfs-build
$ git clone https://github.com/ranjithum/automate-lfs-build $LFS/automate-lfs-build
$ cd $LFS/automate-lfs-build
$ mkdir -p $LFS/lfs-source; wget --input-file=./lfs-packages.txt --continue --directory-prefix=$LFS/lfs-source
$ ./version-check.sh
$ ./setup_lfs_user
$ su - lfs
$ cd automate-lfs-build
$ ./build_toolchain
$ exit
$ ./build_packages
$ ./create_image