mirror of
https://git.adityakumar.xyz/lfs-scripts.git
synced 2024-10-18 14:59:43 +00:00
578 lines
10 KiB
Bash
578 lines
10 KiB
Bash
#!/bin/bash
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# Set SU
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# ======
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command -v sudo > /dev/null
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if [ $? -eq 1 ]
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then
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SU=doas
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else
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SU=sudo
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fi
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# Exit on error
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# =============
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exit_status=0
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function check_exit_code() {
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if [ $? -ne 0 ]
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then
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exit_status=1
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else
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exit_status=0
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fi
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}
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function stop_script() {
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echo "Script failed in $(pwd)/$1"
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exit 1
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}
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# Chapter 2
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# =========
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echo "Chapter 2"
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echo "Checking required packages"
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bash ./chapter2/2.2-version-check.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter2/2.2-version-check.sh"
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fi
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# Set LFS variable
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# ================
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export LFS=/mnt/lfs
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echo "LFS is $LFS"
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# Chapter 2.5
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# ===========
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echo "Creating filesystem"
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su -c "bash ./chapter2/2.5-create-filesystem.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter2/2.5-create-filesystem.sh"
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fi
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# Chapter 2.7
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# ===========
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echo "Mounting filesystem"
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su -c "bash ./chapter2/2.7-mount.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter2/2.7-mount.sh"
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fi
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# Chapter 3
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# =========
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echo "Chapter 3"
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echo "Downloading sources"
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bash ./chapter3/3.1-sources.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter3/3.1-sources.sh"
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fi
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# Chapter 4
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# =========
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echo "Chapter 4"
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echo "Creating direcctories"
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su -c "bash ./chapter4/4.2-create-dir.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter4/4.2-create-dir.sh"
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fi
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# Chapter 4.3
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# ===========
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echo "Adding LFS user"
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su -c "bash ./chapter4/4.3-add-user.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter4/4.3-add-user.sh"
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fi
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<<<<<<< HEAD
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PWD=$(pwd)
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# Chapter 4.4
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# ===========
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echo "Setting Up the Environment"
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su - lfs -c "bash $PWD/chapter4/4.4-set-up-env.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter4/4.4-set-up-env.sh"
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fi
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# Chapter 5.2
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# ===========
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echo "Chapter 5"
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echo "Building binutils"
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su - lfs -c "bash $PWD/chapter5/5.2-binutils.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter5/5.2-binutils.sh"
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fi
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# Chapter 5.3
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# ===========
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echo "Building gcc"
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su - lfs -c "bash $PWD/chapter5/5.3-gcc.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter5/5.3-gcc.sh"
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fi
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# Chapter 5.4
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# ===========
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echo "Building Linux API Headers"
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su - lfs -c "bash $PWD/chapter5/5.4-linux-headers.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter5/5.4-linux-headers.sh"
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fi
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# Chapter 5.5
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# ===========
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echo "Building glibc"
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su - lfs -c "bash $PWD/chapter5/5.5-glibc.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter5/5.5-glibc.sh"
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fi
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# Chapter 5.6
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# ===========
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echo "Building listdc++"
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su - lfs -c "bash $PWD/chapter5/5.6-libstdc++.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter5/5.6-libstdc++.sh"
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fi
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# Chapter 6.2
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# ===========
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echo "Chapter 6"
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echo "Building m4"
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su - lfs -c "bash $PWD/chapter6/6.2-m4.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.2-m4.sh"
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fi
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# Chapter 6.3
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# ===========
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echo "Building ncurses"
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su - lfs -c "bash $PWD/chapter6/6.3-ncurses.sh"
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# Exit onn error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.3-ncurses.sh"
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fi
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# Chapter 6.4
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# ===========
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echo "Building bash"
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su - lfs -c "bash $PWD/chapter6/6.4-bash.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.4-bash.sh"
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fi
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# Chapter 6.5
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# ===========
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echo "Building coreutils"
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su - lfs -c "bash $PWD/chapter6/6.5-coreutils.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.5-ncurses.sh"
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fi
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# Chapter 6.6
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# ===========
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echo "Building diffutils"
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su - lfs -c "bash $PWD/chapter6/6.6-diffutils.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.6-diffutils.sh"
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fi
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# Chapter 6.7
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# ===========
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echo "Building file"
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su - lfs -c "bash $PWD/chapter6/6.7-file.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.7-file.sh"
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fi
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# Chapter 6.8
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# ===========
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echo "Building findutils"
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su - lfs -c "bash $PWD/chapter6/6.8-findutils.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.8-findutils.sh"
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fi
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# Chapter 6.9
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# ===========
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echo "Building gawk"
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su - lfs -c "bash $PWD/chapter6/6.9-gawk.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.9-gawk.sh"
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fi
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# Chapter 6.10
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# ============
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echo "Building grep"
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su - lfs -c "bash $PWD/chapter6/6.10-grep.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.10-grep.sh"
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fi
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# Chapter 6.11
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# ============
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echo "Building gzip"
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su - lfs -c "bash $PWD/chapter6/6.11-gzip.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.11-gzip.sh"
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fi
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# Chapter 6.12
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# ============
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echo "Building make"
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su - lfs -c "bash $PWD/chapter6/6.12-make.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.12-make.sh"
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fi
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# Chapter 6.13
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# ============
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echo "Building patch"
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su - lfs -c "bash $PWD/chapter6/6.13-patch.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.13-patch.sh"
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fi
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# Chapter 6.14
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# ============
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echo "Building sed"
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su - lfs -c "bash $PWD/chapter6/6.14-sed.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.14-sed.sh"
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fi
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# Chapter 6.15
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# ============
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echo "Building tar"
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su - lfs -c "bash $PWD/chapter6/6.15-tar.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.15-tar.sh"
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fi
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# Chapter 6.16
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# ============
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echo "Building xz"
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su - lfs -c "bash $PWD/chapter6/6.16-xz.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.16-xz.sh"
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fi
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# Chapter 6.17
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# ============
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echo "Building binutils pass 2"
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su - lfs -c "bash $PWD/chapter6/6.17-binutils.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.17-binutils.sh"
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fi
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# Chapter 6.18
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# ============
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echo "Building gcc pass 2"
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su - lfs -c "bash $PWD/chapter6/6.18-gcc.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter6/6.18-gcc.sh"
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fi
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# Chapter 7.2
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# ===========
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echo "Chapter 7"
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echo "Changing ownership to root"
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su -c "bash $PWD/chapter7/7.2-changing-ownership.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.2-changing-ownership.sh"
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fi
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# Chapter 7.3
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# ===========
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echo "Preparing virtual kernel filesystems"
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su -c "bash $PWD/chapter7/7.3-prepare-virtual-fs.sh"
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.3-prepare-virtual-fs.sh"
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fi
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# Chapter 7.4
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# ===========
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echo "Entering the Chroot Environment"
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#su -c "bash $PWD/chapter7/7.4-enter-chroot.sh"
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# Exit on error
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# check_exit_code
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# if [ $exit_status -ne 0 ]
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# then
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# stop_script "chapter7/7.4-enter-chroot.sh"
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# fi
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# If I think it is what it is, then it should not be executed as a child script as it would exit chroot. However, I wouldn't know unless I run it. I will keep it commented for now.
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chroot "$LFS" /usr/bin/env -i \
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HOME=/root \
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TERM="$TERM" \
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PS1='(lfs chroot) \u:\w\$ ' \
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PATH=/usr/bin:/usr/sbin \
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/bin/bash --login
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PWD=$(pwd)
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# I don't think $PWD is important at this point since the chroot will drop us in $LFS, treated as /. We lost the location of this script. Here's hoping the user puts this repo in $LFS/sources. So much for avoiding hardcoded paths...all goes out the window.
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export SCRIPT=/sources/lfs-scripts
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# Chapter 7.5
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# ===========
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echo "Creating Directories"
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bash $SCRIPT/chapter7/7.5-create-dirs.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.5-create-dirs.sh"
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fi
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# Chapter 7.6
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# ===========
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echo "Creating Essential Files and Symlinks"
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bash $SCRIPT/chapter7/7.6-create-files-and-symlinks.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.6-create-files-and-symlinks.sh"
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fi
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# Chapter 7.7
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# ===========
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echo "Building gettext"
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bash $SCRIPT/chapter7/7.7-gettext.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.7-gettext.sh"
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fi
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# Chapter 7.8
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# ===========
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echo "Building bison"
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bash $SCRIPT/chapter7/7.8-bison.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.8-bison.sh"
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fi
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# Chapter 7.9
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# ===========
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echo "Building perl"
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bash $SCRIPT/chapter7/7.9-perl.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.9-perl.sh"
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fi
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# Chapter 7.10
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# ============
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echo "Building Python"
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bash $SCRIPT/chapter7/7.10-Python.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.10-Python.sh"
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fi
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# Chapter 7.11
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# ============
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echo "Building texinfo"
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bash $SCRIPT/chapter7/7.11-texinfo.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.11-texinfo.sh"
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fi
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# Chapter 7.12
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# ============
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echo "Building util-linux"
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bash $SCRIPT/chapter7/7.12-util-linux.sh
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# Exit on error
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check_exit_code
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if [ $exit_status -ne 0 ]
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then
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stop_script "chapter7/7.12-util-linux.sh"
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fi
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# Chapter 7.13
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# ============
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echo "Creating backup"
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rm -rf /usr/share/{info,man,doc}/*
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find /usr/{lib,libexec} -name \*.la -delete
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rm -rf /tools
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# Exit chroot
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exit
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# Unmount virtual filesystems
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umount $LFS/dev/pts
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umount $LFS/{sys,proc,run,dev}
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# Create backup
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cd $LFS
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tar -cJpf $HOME/lfs-temp-tools-11.2.tar.xz .
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# Entering chroot
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echo "Preparing virtual kernel filesystems"
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su -c "bash $PWD/chapter7/7.3-prepare-virtual-fs.sh"
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echo "Entering the Chroot Environment"
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chroot "$LFS" /usr/bin/env -i \
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HOME=/root \
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TERM="$TERM" \
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PS1='(lfs chroot) \u:\w\$ ' \
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PATH=/usr/bin:/usr/sbin \
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/bin/bash --login
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export SCRIPT=/sources/lfs-scripts
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