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#!/bin/bash
build() {
for dir in new_root proc sys dev run tmp usr/bin; do
add_dir "/$dir"
done
add_symlink /sbin usr/bin
add_symlink /bin usr/bin
add_symlink /usr/sbin bin
add_binary /lib/initcpio/busybox /bin/busybox
for applet in $(/lib/initcpio/busybox --list); do
add_symlink "/usr/bin/$applet" busybox
done
add_binary /sbin/modprobe
add_binary /sbin/blkid
add_binary /bin/mount
add_binary /sbin/switch_root
add_symlink "/etc/mtab" "/proc/self/mounts"
# Add an empty fstab to avoid mount warning when -o remount is used
>"$BUILDROOT/etc/fstab"
add_file "/lib/initcpio/init_functions" "/init_functions"
add_file "/lib/initcpio/init" "/init"
add_file "/lib/modprobe.d/usb-load-ehci-first.conf"
# write a new config file. re-source the config as we can't guarantee the
# environment hasn't been modified, but subshell it so it doesn't disturb
# anyone else.
(
. "$CONFIG"
# sanitize of any extra whitespace
read -r -a modules <<< "$MODULES"
read -r -a hooks <<< "$HOOKS"
{
(( ${#modules[*]} )) && printf 'MODULES="%s"\n' "${modules[*]%\?}"
(( ${#hooks[*]} )) && printf 'HOOKS="%s"\n' "${hooks[*]}"
} >"$BUILDROOT/config"
)
}
help() {
cat <<HELPEOF
This hook sets up all initial directories and installs base utilities. DO NOT
remove this one unless you know what you're doing.
HELPEOF
}
# vim: set ft=sh ts=4 sw=4 et:
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