280 lines
7.3 KiB
Bash
Executable File
280 lines
7.3 KiB
Bash
Executable File
#!/bin/sh
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## live-build(7) - System Build Scripts
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## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
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##
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## live-build comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
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## This is free software, and you are welcome to redistribute it
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## under certain conditions; see COPYING for details.
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set -e
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# Including common functions
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. "${LB_BASE:-/usr/share/live/build}"/scripts/build.sh
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# Setting static variables
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DESCRIPTION="$(Echo 'installs grub2 into binary')"
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HELP=""
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USAGE="${PROGRAM} [--force]"
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Arguments "${@}"
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# Reading configuration files
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Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
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Set_defaults
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if [ "${LB_BOOTLOADER}" != "grub2" ]
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then
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exit 0
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fi
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Echo_message "Begin installing grub2..."
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# Requiring stage file
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Require_stagefile .build/config .build/bootstrap
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# Checking stage file
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Check_stagefile .build/binary_grub
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# Checking grub2 templates
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Check_templates grub2
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# Checking lock file
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Check_lockfile .lock
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# Creating lock file
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Create_lockfile .lock
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# Check architecture
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Check_architectures amd64 i386
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Check_crossarchitectures
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# Checking depends
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Check_package chroot/usr/bin/grub-mkimage grub-pc
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# Restoring cache
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Restore_cache cache/packages.binary
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# Installing depends
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Install_package
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# Local functions
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Grub_live_entry ()
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{
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LABEL="${1}"
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KERNEL="${2}"
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INITRD="${3}"
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APPEND="${4}"
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LINUX_LIVE="${LINUX_LIVE}\nmenuentry \"Debian GNU/Linux - ${LABEL}\" {"
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LINUX_LIVE="${LINUX_LIVE}\nlinux\t\t/${KERNEL} ${INITFS:+boot=${INITFS} }config LB_BOOTAPPEND_LIVE ${APPEND}"
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LINUX_LIVE="${LINUX_LIVE}\ninitrd\t\t/${INITRD}"
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LINUX_LIVE="${LINUX_LIVE}\n}"
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}
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Grub_install_entry ()
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{
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LABEL="${1}"
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KERNEL="${2}"
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INITRD="${3}"
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APPEND="${4}"
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if [ "${LABEL}" != "rescue" ] && [ "${LABEL}" != "rescuegui" ]
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then
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APPEND="${APPEND} quiet"
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fi
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LINUX_INSTALL="${LINUX_INSTALL}\nmenuentry \"Debian GNU/Linux - ${LABEL}\" {"
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LINUX_INSTALL="${LINUX_INSTALL}\nlinux\t\t/${KERNEL} ${APPEND} LB_BOOTAPPEND_INSTALL"
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LINUX_INSTALL="${LINUX_INSTALL}\ninitrd\t\t/${INITRD}"
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LINUX_INSTALL="${LINUX_INSTALL}\n}"
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}
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case "${LB_INITRAMFS}" in
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casper)
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INITFS="casper"
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;;
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live-boot)
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INITFS="live"
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;;
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*)
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INITFS=""
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;;
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esac
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# Setting destination directory
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case "${LB_BINARY_IMAGES}" in
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iso*|tar)
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case "${LB_INITRAMFS}" in
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casper)
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DESTDIR_LIVE="binary/casper"
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;;
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live-boot)
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DESTDIR_LIVE="binary/live"
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;;
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*)
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DESTDIR_LIVE="binary/live"
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;;
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esac
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DESTDIR_INSTALL="binary/install"
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;;
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hdd*|netboot)
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Echo_warning "Bootloader in this image type not yet supported by live-build."
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Echo_warning "This would produce a not bootable image, aborting (FIXME)."
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exit 1
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;;
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esac
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Check_multiarchitectures
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# Creating directory
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mkdir -p "${DESTDIR_LIVE}"
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# Setting boot parameters
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if [ "${LB_UNION_FILESYSTEM}" != "aufs" ]
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then
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LB_BOOTAPPEND_LIVE="${LB_BOOTAPPEND_LIVE} union=${LB_UNION_FILESYSTEM}"
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fi
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if [ -n "${LB_NET_COW_PATH}" ]
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then
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Echo_error "Net cow not yet supported on grub"
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exit 1
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fi
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if [ "${LB_EXPOSED_ROOT}" != "false" ]
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then
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LB_BOOTAPPEND_LIVE="${LB_BOOTAPPEND_LIVE} exposedroot"
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fi
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LB_BOOTAPPEND_LIVE="$(echo ${LB_BOOTAPPEND_LIVE} | sed -e 's| ||')"
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# Assembling kernel configuration
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# Default entries
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DEFAULT_FLAVOUR="$(echo ${LB_LINUX_FLAVOURS} | awk '{ print $1 }')"
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DEFAULT_KERNEL="$(basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR})"
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DEFAULT_INITRD="initrd.img-$(echo ${DEFAULT_KERNEL} | sed -e 's|vmlinuz-||')"
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Grub_live_entry "live" "$(basename ${DESTDIR_LIVE})/${DEFAULT_KERNEL}" "$(basename ${DESTDIR_LIVE})/${DEFAULT_INITRD}"
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if [ "${LB_BOOTAPPEND_FAILSAFE}" != "none" ]
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then
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Grub_live_entry "live (fail-safe mode)" "$(basename ${DESTDIR_LIVE})/${DEFAULT_KERNEL}" "$(basename ${DESTDIR_LIVE})/${DEFAULT_INITRD}" "${LB_BOOTAPPEND_FAILSAFE}"
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fi
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for KERNEL in chroot/boot/vmlinuz-*
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do
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VERSION="$(basename ${KERNEL} | sed -e 's|vmlinuz-||')"
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Grub_live_entry "live, kernel ${VERSION}" "$(basename ${DESTDIR_LIVE})/$(basename ${KERNEL})" "$(basename ${DESTDIR_LIVE})/initrd.img-${VERSION}"
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Grub_live_entry "live, kernel ${VERSION} (fail-safe mode)" "$(basename ${DESTDIR_LIVE})/$(basename ${KERNEL})" "$(basename ${DESTDIR_LIVE})/initrd.img-${VERSION}" "${LB_BOOTAPPEND_FAILSAFE}"
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done
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LINUX_LIVE="$(/bin/echo ${LINUX_LIVE} | sed -e 's|binary||g' -e 's|//|/|g')"
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# Assembling debian-installer configuration
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if [ "${LB_DEBIAN_INSTALLER}" != "false" ]
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then
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LINUX_LIVE="#\t \"Live\"\n${LINUX_LIVE}"
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LINUX_INSTALL="#\t \"Installer\"\n"
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VMLINUZ_DI="install/vmlinuz"
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INITRD_DI="install/initrd.gz"
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APPEND_DI="vga=normal"
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VMLINUZ_GI="install/gtk/vmlinuz"
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INITRD_GI="install/gtk/initrd.gz"
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APPEND_GI="video=vesa:ywrap,mtrr vga=788"
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Grub_install_entry "install" "${VMLINUZ_DI}" "${INITRD_DI}" "${APPEND_DI}"
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Grub_install_entry "installgui" "${VMLINUZ_GI}" "${INITRD_GI}" "${APPEND_GI}"
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Grub_install_entry "expert" "${VMLINUZ_DI}" "${INITRD_DI}" "priority=low ${APPEND_DI}"
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Grub_install_entry "expertgui" "${VMLINUZ_GI}" "${INITRD_GI}" "priority=low ${APPEND_GI}"
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Grub_install_entry "rescue" "${VMLINUZ_DI}" "${INITRD_DI}" "rescue/enable=true ${APPEND_DI}"
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Grub_install_entry "rescuegui" "${VMLINUZ_GI}" "${INITRD_GI}" "rescue/enable=true ${APPEND_GI}"
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Grub_install_entry "auto" "${VMLINUZ_DI}" "${INITRD_DI}" "auto=true priority=critical ${APPEND_DI}"
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Grub_install_entry "autogui" "${VMLINUZ_GI}" "${INITRD_GI}" "auto=true priority=critical ${APPEND_GI}"
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fi
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LINUX_INSTALL="$(/bin/echo ${LINUX_INSTALL} | sed -e 's|binary||g' -e 's|//|/|g')"
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# Assembling memtest configuration
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if [ -f "${DESTDIR_LIVE}"/memtest ]
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then
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MEMTEST="#\t \"Other\"\n"
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MEMTEST="${MEMTEST}\nmenuentry\t\"${LB_MEMTEST}\" {\nlinux16\t$(basename ${DESTDIR_LIVE})/memtest\n}"
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MEMTEST="$(/bin/echo ${MEMTEST} | sed -e 's|//|/|g')"
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fi
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# Copying templates
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mkdir -p binary/boot/grub
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cp -r "${TEMPLATES}"/* binary/boot/grub
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case ${LB_BINARY_IMAGES} in
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iso*)
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FILES="chroot/usr/lib/grub/i386-pc/*.mod chroot/usr/lib/grub/i386-pc/*.lst chroot/usr/lib/grub/i386-pc/efiemu??.o chroot/usr/share/grub/*.pf2"
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;;
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hdd*|tar)
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FILES="chroot/usr/lib/grub/i386-pc/*"
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;;
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esac
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if [ "${LB_BUILD_WITH_CHROOT}" = "false" ]
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then
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FILES="$(echo ${FILES} | sed -e 's|chroot||g')"
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fi
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# Copying grub
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cp ${FILES} binary/boot/grub
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# Copying local configuration file
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if [ -f config/binary_grub/grub.cfg ]
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then
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cp config/binary_grub/grub.cfg binary/boot/grub/grub.cfg
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fi
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# Copying splash screen
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if [ -f config/binary_grub/splash.tga ]
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then
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LB_GRUB_SPLASH="config/binary_grub/splash.tga"
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fi
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if [ -n "${LB_GRUB_SPLASH}" ]
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then
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if [ "${LB_GRUB_SPLASH}" = "none" ]
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then
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# Removing splash file
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rm -f binary/boot/grub/splash.tga
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# Removing splash entry
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sed -i -e "s|background_image.*||" binary/boot/grub/grub.cfg
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else
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# Overwriting splash file
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cp -f "${LB_GRUB_SPLASH}" binary/boot/grub
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sed -i -e "s|background_image .*.tga|background_image \$\(root\)/boot/grub/$(basename ${LB_GRUB_SPLASH})|" binary/boot/grub/grub.cfg
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fi
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fi
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sed -i -e "s|LINUX_LIVE|${LINUX_LIVE}|" -e "s|LINUX_INSTALL|${LINUX_INSTALL}|" -e "s|MEMTEST|${MEMTEST}|" binary/boot/grub/grub.cfg
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sed -i -e "s|LB_BOOTAPPEND_INSTALL|${LB_BOOTAPPEND_INSTALL}|" -e "s|LB_BOOTAPPEND_LIVE|${LB_BOOTAPPEND_LIVE}|" binary/boot/grub/grub.cfg
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sed -i -e 's|\ $||g' binary/boot/grub/grub.cfg
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# Saving cache
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Save_cache cache/packages.binary
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# Removing depends
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Remove_package
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# Creating stage file
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Create_stagefile .build/binary_grub
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