#!/bin/sh -efu

[ "$GLOBAL_BOOTLOADER" = grubpcboot ] || exit 0

cd "$WORKDIR"

mkdir -p boot syslinux
cp /usr/lib/syslinux/hdt.c32 "$WORKDIR"/syslinux/

cat > syslinux/syslinux.cfg << EOF
default hdt
label hdt
  menu label ^Hardware info
  com32 hdt.c32
  append quiet
EOF

# floppy disk 720 KiB
dd if=/dev/zero of=boot/hdt.img bs=512 count="1440"
mkfs.fat -n HDT -F 12 boot/hdt.img
mcopy -i boot/hdt.img -s syslinux ::

#dd if=/usr/lib/syslinux/ldlinux.bss of=boot/hdt.img conv=notrunc
syslinux -d /syslinux --install boot/hdt.img

rm -r syslinux
cp /usr/lib/syslinux/memdisk boot