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#!/bin/bash
# generate space-file (binary/boot.isohybrid) for isohybrid-acritox
[ "${LB_BINARY_IMAGES}" = "iso-hybrid" ] || exit 0
case "$LB_BOOTLOADER" in
grub2|burg)
;;
*)
exit 0
;;
esac
size=$((3*1024)) # 3MB
chroot chroot grub-mkimage -p "/boot/grub" -d /usr/lib/grub/i386-pc -o "/boot.isohybrid" -O i386-pc biosdisk iso9660
perl -e "print '<ACRITOX-HYBRID>'x(64*$size);" > binary/boot.isohybrid
dd if=chroot/boot.isohybrid of=binary/boot.isohybrid bs=1M conv=notrunc
rm -f chroot/boot.isohybrid
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