mirror of
https://github.com/krizsipeti/custom_blfs_packages.git
synced 2025-01-23 05:52:22 +08:00
Refactored lfsSetup and blfsSetup scripts
This commit is contained in:
Krizsán Péter
parent
e01a964aa7
commit
1b98b8f642
34
blfsSetup.sh
34
blfsSetup.sh
@ -1,15 +1,27 @@
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#!/bin/bash
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# Check if the lfs mount point folder is specified as the first argument
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if [ -z "$1" ]
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then
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echo "Please specify the lfs mount point folder as the first argument!" >&2
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exit 1
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fi
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_build_blfs()
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{
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# First include the needed external script files
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local current_dir="$(dirname "$0")"
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source $current_dir/libs/func_general.sh
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# Run lfsSetup and reboot if success otherwise power off in 5 minutes
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if ! ./lfsSetup.sh "$1" "$2" ; then
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sudo shutdown --poweroff +5
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else
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# Run lfsSetup
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./lfsSetup.sh "$1" "$2" || return 1
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# Setup autologin
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local dir_lfs="$(realpath "$1")"
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_setup_autologin "$dir_lfs" || return 1
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# Create new blfs config
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_create_blfs_config "$dir_lfs" || return 1
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# Create autologin script to run blfs build after reboot
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_create_blfs_builder_script "$dir_lfs" || return 1
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# Reboot system
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sudo systemctl reboot
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fi
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}
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# Shutdown on failure
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_build_blfs "$1" "$2" || sudo shutdown --poweroff +5
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160
lfsSetup.sh
160
lfsSetup.sh
@ -1,130 +1,60 @@
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#!/bin/bash
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# Script that setups LFS installer
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# Check if the lfs mount point folder is specified as the first argument
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if [ -z "$1" ] ; then
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echo "Please specify the lfs mount point folder as the first argument!" >&2
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exit 1
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fi
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# Function that setups and builds an LFS system
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# First parameter is mandatory and it is the new LFS system's root mount point
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_build_lfs()
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{
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# Check if the lfs mount point folder is specified as the first argument
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if [ -z "$1" ] ; then
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echo "Please specify the lfs mount point folder as the first argument!" >&2
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return 1
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fi
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local dir_lfs="$(realpath "$1")"
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# Create folder structure and get LFS and BLFS sources
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source lib/func_general.sh
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_create_folders_and_get_sources "$1" || return 1
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# First include the needed external script files
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local current_dir="$(dirname "$0")"
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source $current_dir/libs/func_general.sh
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source $current_dir/libs/func_kernel.sh
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source $current_dir/libs/func_network.sh
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source $current_dir/libs/func_fstab.sh
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source $current_dir/libs/func_grub.sh
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# Patch the LFS book's packages.ent with latest kernel
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source libs/func_kernel.sh
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_update_lfs_with_latest_kernel $1 || return 1
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# Create folder structure and get LFS and BLFS sources
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_create_folders_and_get_sources "$dir_lfs" || return 1
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# Check for the kernel config and try to create it based on a previous one if not found
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_create_kernel_config_if_needed "$1" || return 1
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# Patch the LFS book's packages.ent with latest kernel
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_update_lfs_with_latest_kernel $dir_lfs || return 1
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# Check for possible needed firmwares defined in kernel config
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_check_and_copy_needed_firmwares || return 1
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# Check for the kernel config and try to create it based on a previous one if not found
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_create_kernel_config_if_needed "$dir_lfs" || return 1
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# Patch jhalfs sources
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_patch_jhalfs_sources "$1" "$2" || return 1
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# Check for possible needed firmwares defined in kernel config
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_check_and_copy_needed_firmwares "$dir_lfs" || return 1
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# Enter to setup folder and start installer
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cd "$1/setup" || return 1
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yes "yes" | ./jhalfs run
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if [[ $? -gt 0 ]] ; then return 1; fi
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# Patch jhalfs sources
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_patch_jhalfs_sources "$dir_lfs" "$2" || return 1
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# Patch network script
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_patch_network_scripts "$1" || return 1
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# Enter to setup folder and start installer
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cd "$dir_lfs/setup" || return 1
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yes "yes" | ./jhalfs run
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if [[ $? -gt 0 ]] ; then return 1; fi
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# Patch fstab script
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source libs/func_fstab.sh
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_patch_fstab $1 || return 1
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# Patch network script
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_patch_network_scripts "$dir_lfs" || return 1
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# Patch LFS kernel script to keep build folder and add new user
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_patch_kernel_script "$1" || return 1
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# Patch fstab script
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_patch_fstab $dir_lfs || return 1
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# Patch grub script
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_patch_grub_script "$1" || return 1
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# Patch LFS kernel script to keep build folder and add new user
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_patch_kernel_script "$dir_lfs" || return 1
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# Enter to jhalfs folder and start the build
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cd "$DIR_JHALFS"
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make
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# Patch grub script
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_patch_grub_script "$dir_lfs" || return 1
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# Patch the sudoers file
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sudo sed -i "/^root ALL=(ALL:ALL) ALL/a pkr ALL=(ALL:ALL) NOPASSWD: ALL" "$1/etc/sudoers"
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# Enter to jhalfs folder and start the build
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cd "$dir_lfs/jhalfs" || return 1
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make || return 1
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}
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# Move blfs folder to pkr home folder
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sudo mv -v "$1/blfs_root" "$1/home/pkr/"
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sudo chown -hR pkr:pkr "$1/home/pkr/blfs_root"
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sudo chown -hR pkr:pkr "$1/var/lib/jhalfs"
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sudo sed -i "s|/blfs_root/packdesc.dtd|/home/pkr/blfs_root/packdesc.dtd|g" "$1/var/lib/jhalfs/BLFS/instpkg.xml"
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# Create autologin script to run blfs build after reboot
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local dir_autologin="$1/etc/systemd/system/getty@tty1.service.d"
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sudo mkdir -pv "$dir_autologin"
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printf "[Service]\nType=simple\nExecStart=\nExecStart=-/sbin/agetty --autologin pkr %%I 38400 linux\n" | sudo tee "$dir_autologin/override.conf" > /dev/null
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cat > "$1/home/pkr/.profile" << EOF
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#!/bin/bash
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cd "/home/pkr/blfs_root/blfs-xml"
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git reset --hard
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git clean -xfd
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cd "/home/pkr/blfs_root/lfs-xml"
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git reset --hard
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git clean -xfd
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cd "/home/pkr/blfs_root"
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make update
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. gen_pkg_book.sh <<< yes
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cd work
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../gen-makefile.sh
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make
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sudo rm -rfv /etc/systemd/system/getty@tty1.service.d
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rm -fv /home/pkr/.profile
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sudo systemctl poweroff
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EOF
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# Create new blfs config
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local dir_blfscfg="$1/home/pkr/blfs_root/configuration"
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if [ -f "$dir_blfscfg" ] ; then
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sudo rm -fv "$dir_blfscfg"
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fi
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cat > "$dir_blfscfg" << EOF
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CONFIG_pciutils=y
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CONFIG_twm=y
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CONFIG_xinit=y
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CONFIG_xorg-evdev-driver=y
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CONFIG_xorg-libinput-driver=y
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CONFIG_xwayland=y
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CONFIG_sddm=y
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CONFIG_openbox=y
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CONFIG_lxqt-menu-data=y
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CONFIG_lxqt-panel=y
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CONFIG_lxqt-post-install=y
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CONFIG_lxqt-pre-install=y
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CONFIG_lxqt-runner=y
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CONFIG_lxqt-session=y
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CONFIG_lxqt-sudo=y
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CONFIG_lxqt-themes=y
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CONFIG_pcmanfm-qt=y
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CONFIG_lxqt-notificationd=y
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CONFIG_pavucontrol-qt=y
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CONFIG_qterminal=y
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CONFIG_firefox=y
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# Build settings
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MS_sendmail=y
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MAIL_SERVER="sendmail"
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DEPLVL_2=y
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optDependency=2
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LANGUAGE="hu_HU.UTF-8"
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SUDO=y
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DEL_LA_FILES=y
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# Build Layout
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SRC_ARCHIVE="/sources"
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BUILD_ROOT="/sources"
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BUILD_SUBDIRS=y
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# Optimization
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JOBS=0
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CFG_CFLAGS=" -O3 -pipe -march=native "
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CFG_CXXFLAGS=" -O3 -pipe -march=native "
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CFG_LDFLAGS="EMPTY"
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EOF
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_build_lfs "$1" "$2" || exit 1
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_finalize_lfs_build "$1"
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@ -19,6 +19,15 @@ _create_folders_and_get_sources()
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echo Done!
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fi
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# Check if jhalfs folder is already exist and delete it if yes
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local dir_blfs="$1/blfs_root"
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if [ -d "$dir_blfs" ]
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then
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echo Deleting old blfs_root folder: "$dir_blfs"
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sudo rm -rf "$dir_blfs" || { echo "Failed to delete folder: $dir_blfs" >&2; return 1; }
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echo Done!
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fi
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# Now create the jhalfs folder and book-source sub-folder owned by the current user
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local dir_book="$dir_jhalfs/book-source"
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local u="$(id -un)" # current user
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@ -32,9 +41,9 @@ _create_folders_and_get_sources()
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git clone https://git.linuxfromscratch.org/lfs.git "$dir_book" || return 1
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# Now create the blfs_root folder and blfs-xml sub-folder owned by the current user
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local dir_blfs_book="$1/blfs_root/blfs-xml"
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local dir_blfs_book="$dir_blfs/blfs-xml"
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echo Creating blfs_root folder...
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sudo install -v -o "$u" -g root -m 1777 -d "$1/blfs_root" || return 1
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sudo install -v -o "$u" -g root -m 1777 -d "$dir_blfs" || return 1
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sudo install -v -o "$u" -g "$g" -m 1777 -d "$dir_blfs_book" || return 1
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# Clone the BLFS book repository to blfs-xml folder
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@ -94,7 +103,7 @@ _patch_jhalfs_sources()
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sed -i -E "\@BUILDDIR=\"xxx\"@s@xxx@$1@g" "$file_cfg" &&
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sed -i -E "/^FSTAB=/s/^/#/g" "$file_cfg" &&
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sed -i -E "\@FSTAB=\"xxx\"@s@xxx@/home/$u/fstab@g" "$file_cfg" &&
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sed -i -E "\@CONFIG=\"xxx\"@s@xxx@/home/$g/config-$latest_kernel_ver@g" "$file_cfg" &&
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sed -i -E "\@CONFIG=\"xxx\"@s@xxx@/home/$u/config-$latest_kernel_ver@g" "$file_cfg" &&
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sed -i -E "\@KEYMAP=\"xxx\"@s@xxx@$(localectl | grep Keymap | awk -F' ' '{printf $NF}')@g" "$file_cfg"
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if [[ $? -gt 0 ]] ; then
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echo "Failed to patch jhalfs configuration file." >&2
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@ -117,4 +126,135 @@ _patch_jhalfs_sources()
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# Patch master.sh to run also the grub config related script
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sed -i '/^ .*10\*grub/s/^/#/g' "$dir_setup/LFS/master.sh"
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}
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# Final adjustments to the newly created LFS system
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_finalize_lfs_build()
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{
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# Check parameter
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local dir_lfs="$(realpath "$1")"
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if [ ! -d "$dir_lfs" ] ; then
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echo "Invalid folder: $dir_lfs"
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return 1
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fi
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# Patch the sudoers file
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sudo sed -i "/^root ALL=(ALL:ALL) ALL/a pkr ALL=(ALL:ALL) NOPASSWD: ALL" "$dir_lfs/etc/sudoers" &&
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# Move blfs folder to pkr home folder
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sudo mv -v "$dir_lfs/blfs_root" "$dir_lfs/home/pkr/" &&
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sudo chown -hR pkr:pkr "$dir_lfs/home/pkr/blfs_root" &&
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sudo chown -hR pkr:pkr "$dir_lfs/var/lib/jhalfs" &&
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sudo sed -i "s|/blfs_root/packdesc.dtd|/home/pkr/blfs_root/packdesc.dtd|g" "$dir_lfs/var/lib/jhalfs/BLFS/instpkg.xml"
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}
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# Create autologin script to run blfs build after reboot
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_setup_autologin()
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{
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# Check parameter
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local dir_lfs="$(realpath "$1")"
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if [ ! -d "$dir_lfs" ] ; then
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echo "Invalid folder: $dir_lfs"
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return 1
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fi
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local dir_autologin="$dir_lfs/etc/systemd/system/getty@tty1.service.d"
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sudo mkdir -pv "$dir_autologin" &&
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printf "[Service]\nType=simple\nExecStart=\nExecStart=-/sbin/agetty --autologin pkr %%I 38400 linux\n" | sudo tee "$dir_autologin/override.conf" > /dev/null
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}
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# Creates the blfs configuration file with the packages to build.
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# The only parameter should be the new LFS system's root folder.
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_create_blfs_config()
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{
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# Check parameter
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local dir_lfs="$(realpath "$1")"
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if [ ! -d "$dir_lfs" ] ; then
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echo "Invalid folder: $dir_lfs"
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return 1
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fi
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# Create new blfs config
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local dir_blfscfg="$dir_lfs/home/pkr/blfs_root/configuration"
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if [ -f "$dir_blfscfg" ] ; then
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sudo rm -fv "$dir_blfscfg"
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fi
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cat > "$dir_blfscfg" << EOF
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CONFIG_pciutils=y
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CONFIG_twm=y
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CONFIG_xinit=y
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CONFIG_xorg-evdev-driver=y
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CONFIG_xorg-libinput-driver=y
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CONFIG_xwayland=y
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CONFIG_sddm=y
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CONFIG_openbox=y
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CONFIG_lxqt-menu-data=y
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CONFIG_lxqt-panel=y
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CONFIG_lxqt-post-install=y
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CONFIG_lxqt-pre-install=y
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CONFIG_lxqt-runner=y
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CONFIG_lxqt-session=y
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CONFIG_lxqt-sudo=y
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CONFIG_lxqt-themes=y
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CONFIG_pcmanfm-qt=y
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CONFIG_lxqt-notificationd=y
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CONFIG_pavucontrol-qt=y
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CONFIG_qterminal=y
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CONFIG_firefox=y
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# Build settings
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MS_sendmail=y
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MAIL_SERVER="sendmail"
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DEPLVL_2=y
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optDependency=2
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LANGUAGE="hu_HU.UTF-8"
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SUDO=y
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DEL_LA_FILES=y
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# Build Layout
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SRC_ARCHIVE="/sources"
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BUILD_ROOT="/sources"
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BUILD_SUBDIRS=y
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# Optimization
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JOBS=0
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CFG_CFLAGS=" -O3 -pipe -march=native "
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CFG_CXXFLAGS=" -O3 -pipe -march=native "
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CFG_LDFLAGS="EMPTY"
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EOF
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}
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# Creates script that auto builds the blfs system after successfull lfs build
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_create_blfs_builder_script()
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{
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# Check parameter
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local dir_lfs="$(realpath "$1")"
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if [ ! -d "$dir_lfs" ] ; then
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echo "Invalid folder: $dir_lfs"
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return 1
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fi
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cat > "$dir_lfs/home/pkr/.profile" << EOF
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#!/bin/bash
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cd "/home/pkr/blfs_root/blfs-xml"
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git reset --hard
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git clean -xfd
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cd "/home/pkr/blfs_root/lfs-xml"
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git reset --hard
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git clean -xfd
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cd "/home/pkr/blfs_root"
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make update
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. gen_pkg_book.sh <<< yes
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cd work
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../gen-makefile.sh
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make
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sudo rm -rfv /etc/systemd/system/getty@tty1.service.d
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rm -fv /home/pkr/.profile
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sudo systemctl poweroff
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EOF
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}
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@ -20,17 +20,17 @@ _patch_packages_ent_kernel_version()
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{
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# Check parameters
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local number_regex='^[0-9]+$'
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if ! [ "$1" =~ $number_regex ] ; then
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if ! [[ "$1" =~ $number_regex ]] ; then
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echo "Invalid major version: $1" >&2
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return 1
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fi
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if ! [ "$2" =~ $number_regex ] ; then
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if ! [[ "$2" =~ $number_regex ]] ; then
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echo "Invalid minor version: $2" >&2
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return 1
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fi
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if ! [ "$3" == "-" ] && ! [ "$3" =~ $number_regex ] ; then
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if ! [ "$3" == "-" ] && ! [[ "$3" =~ $number_regex ]] ; then
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echo "Invalid patch version: $3" >&2
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return 1
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fi
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@ -42,18 +42,19 @@ _patch_packages_ent_kernel_version()
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return 1
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fi
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sed -i -E "s@(<\!ENTITY linux-major-version \"+)(.+\">)@\1$1\">@" "$5"
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sed -i -E "s@(<\!ENTITY linux-minor-version \"+)(.+\">)@\1$2\">@" "$5"
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sed -i -E "s@(<\!ENTITY linux-major-version \"+)(.+\">)@\1$1\">@" "$5" &&
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sed -i -E "s@(<\!ENTITY linux-minor-version \"+)(.+\">)@\1$2\">@" "$5" &&
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sed -i -E "s@(<\!ENTITY linux-md5 \"+)(.+\">)@\1$4\">@" "$5"
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if [[ $? -gt 0 ]] ; then return 1; fi
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if [ "-" == "$3" ] ; then
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sed -i -E '/<!--/ n; /<\!ENTITY linux-patch-version "/{s/<!E/<!--<!E/g;s/">/">-->/g;}' "$5"
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sed -i -E '/linux-minor-version;">-->/{s/<!--//g;s/-->//g;}' "$5"
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sed -i -E '/<!--/ n; /<\!ENTITY linux-patch-version "/{s/<!E/<!--<!E/g;s/">/">-->/g;}' "$5" &&
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sed -i -E '/linux-minor-version;">-->/{s/<!--//g;s/-->//g;}' "$5" &&
|
||||
sed -i -E '/<!--/ n; /linux-patch-version;">/{s/<!E/<!--<!E/g;s/;">/;">-->/g;}' "$5"
|
||||
else
|
||||
sed -i -E '/<!ENTITY linux-patch-version "/{s/<!--//g;s/-->//g;}' "$5"
|
||||
sed -i -E "s@(<\!ENTITY linux-patch-version \"+)(.+\">)@\1$3\">@" "$5"
|
||||
sed -i -E '/linux-patch-version;">-->/{s/<!--//g;s/-->//g;}' "$5"
|
||||
sed -i -E '/<!ENTITY linux-patch-version "/{s/<!--//g;s/-->//g;}' "$5" &&
|
||||
sed -i -E "s@(<\!ENTITY linux-patch-version \"+)(.+\">)@\1$3\">@" "$5" &&
|
||||
sed -i -E '/linux-patch-version;">-->/{s/<!--//g;s/-->//g;}' "$5" &&
|
||||
sed -i -E '/<!--/ n; /linux-minor-version;">/{s/<!E/<!--<!E/g;s/;">/;">-->/g;}' "$5"
|
||||
fi
|
||||
}
|
||||
@ -231,6 +232,12 @@ _create_kernel_config_if_needed()
|
||||
# Check for possible needed firmwares defined in kernel config and copy them for the new LFS system
|
||||
_check_and_copy_needed_firmwares()
|
||||
{
|
||||
# Check parameter
|
||||
if [ ! -d "$1" ] ; then
|
||||
echo "Invalid or missing folder: $1" >&2
|
||||
return 1
|
||||
fi
|
||||
|
||||
local latest_kernel_ver=
|
||||
latest_kernel_ver=$(_get_latest_kernel_version)
|
||||
if [[ $? -gt 0 ]] ; then return 1; fi
|
||||
|
||||
@ -5,7 +5,7 @@ _patch_network_scripts()
|
||||
{
|
||||
# Patch network script
|
||||
local dir_commands="$1/jhalfs/lfs-commands"
|
||||
net_script=$(find "$dir_commands" -type f -iname "*-network")
|
||||
local net_script=$(find "$dir_commands" -type f -iname "*-network")
|
||||
if [ ! -f "$net_script" ] ; then
|
||||
echo "Failed to find the network script file." >&2
|
||||
return 1
|
||||
|
||||
Loading…
Reference in New Issue
Block a user