do_install () {
	sed -i "s:^/bin/:BASE_BINDIR/:" busybox.links*
	sed -i "s:^/sbin/:BASE_SBINDIR/:" busybox.links*
	sed -i "s:^/usr/bin/:BINDIR/:" busybox.links*
	sed -i "s:^/usr/sbin/:SBINDIR/:" busybox.links*

	sed -i "s:^BASE_BINDIR/:${base_bindir}/:" busybox.links*
	sed -i "s:^BASE_SBINDIR/:${base_sbindir}/:" busybox.links*
	sed -i "s:^BINDIR/:${bindir}/:" busybox.links*
	sed -i "s:^SBINDIR/:${sbindir}/:" busybox.links*

	install -d ${D}${sysconfdir}/init.d

	if ! grep -q "CONFIG_FEATURE_INDIVIDUAL=y" ${B}/.config; then
		# Install ${base_bindir}/busybox, and the ${base_bindir}/sh link so the postinst script
		# can run. Let update-alternatives handle the rest.
		install -d ${D}${base_bindir}
		if [ "${BUSYBOX_SPLIT_SUID}" = "1" ]; then
			install -m 4755 ${B}/busybox.suid ${D}${base_bindir}
			install -m 0755 ${B}/busybox.nosuid ${D}${base_bindir}
			install -m 0644 ${S}/busybox.links.suid ${D}${sysconfdir}
			install -m 0644 ${S}/busybox.links.nosuid ${D}${sysconfdir}
			if grep -q "CONFIG_FEATURE_SH_IS_ASH=y" ${B}/.config; then
				ln -sf busybox.nosuid ${D}${base_bindir}/sh
			fi
			# Keep a default busybox for people who want to invoke busybox directly.
			# This is also useful for the on device upgrade. Because we want
			# to use the busybox command in postinst.
			ln -sf busybox.nosuid ${D}${base_bindir}/busybox
		else
			if grep -q "CONFIG_FEATURE_SUID=y" ${B}/.config; then
				install -m 4755 ${B}/busybox ${D}${base_bindir}
			else
				install -m 0755 ${B}/busybox ${D}${base_bindir}
			fi
			install -m 0644 ${S}/busybox.links ${D}${sysconfdir}
			if grep -q "CONFIG_FEATURE_SH_IS_ASH=y" ${B}/.config; then
				ln -sf busybox ${D}${base_bindir}/sh
			fi
			# We make this symlink here to eliminate the error when upgrading together
			# with busybox-syslog. Without this symlink, the opkg may think of the
			# busybox.nosuid as obsolete and remove it, resulting in dead links like
			# ${base_bindir}/sed -> ${base_bindir}/busybox.nosuid. This will make upgrading busybox-syslog fail.
			# This symlink will be safely deleted in postinst, thus no negative effect.
			ln -sf busybox ${D}${base_bindir}/busybox.nosuid
		fi
	else
		install -d ${D}${base_bindir} ${D}${base_sbindir}
		install -d ${D}${libdir} ${D}${bindir} ${D}${sbindir}
		cat busybox.links | while read FILE; do
			NAME=`basename "$FILE"`
			install -m 0755 "0_lib/$NAME" "${D}$FILE.${BPN}"
		done
		# add suid bit where needed
		for i in `grep -E "APPLET.*BB_SUID_((MAYBE|REQUIRE))" include/applets.h | grep -v _BB_SUID_DROP | cut -f 3 -d '(' | cut -f 1 -d ','`; do
			find ${D} -name $i.${BPN} -exec chmod a+s {} \;
		done
		install -m 0755 0_lib/libbusybox.so.${PV} ${D}${libdir}/libbusybox.so.${PV}
		ln -sf sh.${BPN} ${D}${base_bindir}/sh
		ln -sf ln.${BPN} ${D}${base_bindir}/ln
		ln -sf test.${BPN} ${D}${bindir}/test
		if [ -f ${D}/linuxrc.${BPN} ]; then
			mv ${D}/linuxrc.${BPN} ${D}/linuxrc
		fi
		install -m 0644 ${S}/busybox.links ${D}${sysconfdir}
	fi

	if grep -q "CONFIG_SYSLOGD=y" ${B}/.config; then
		install -m 0755 ${WORKDIR}/syslog ${D}${sysconfdir}/init.d/syslog.${BPN}
		install -m 644 ${WORKDIR}/syslog-startup.conf ${D}${sysconfdir}/syslog-startup.conf.${BPN}
		install -m 644 ${WORKDIR}/syslog.conf ${D}${sysconfdir}/syslog.conf.${BPN}
	fi
	if grep "CONFIG_CROND=y" ${B}/.config; then
		install -m 0755 ${WORKDIR}/busybox-cron ${D}${sysconfdir}/init.d/
	fi
	if grep "CONFIG_HTTPD=y" ${B}/.config; then
		install -m 0755 ${WORKDIR}/busybox-httpd ${D}${sysconfdir}/init.d/
		install -d ${D}/srv/www
	fi
	if grep "CONFIG_UDHCPD=y" ${B}/.config; then
		install -m 0755 ${WORKDIR}/busybox-udhcpd ${D}${sysconfdir}/init.d/
	fi
	if grep "CONFIG_HWCLOCK=y" ${B}/.config; then
		install -m 0755 ${WORKDIR}/hwclock.sh ${D}${sysconfdir}/init.d/
	fi
	if grep "CONFIG_UDHCPC=y" ${B}/.config; then
		install -d ${D}${sysconfdir}/udhcpc.d
		install -d ${D}${datadir}/udhcpc
                install -m 0755 ${WORKDIR}/simple.script ${D}${sysconfdir}/udhcpc.d/50default
		install -m 0755 ${WORKDIR}/default.script ${D}${datadir}/udhcpc/default.script
	fi
	if grep "CONFIG_INETD=y" ${B}/.config; then
		install -m 0755 ${WORKDIR}/inetd ${D}${sysconfdir}/init.d/inetd.${BPN}
		sed -i "s:/usr/sbin/:${sbindir}/:" ${D}${sysconfdir}/init.d/inetd.${BPN}
		install -m 0644 ${WORKDIR}/inetd.conf ${D}${sysconfdir}/
	fi
        if grep "CONFIG_MDEV=y" ${B}/.config; then
               install -m 0755 ${WORKDIR}/mdev ${D}${sysconfdir}/init.d/mdev
               if grep "CONFIG_FEATURE_MDEV_CONF=y" ${B}/.config; then
                       install -m 644 ${WORKDIR}/mdev.conf ${D}${sysconfdir}/mdev.conf
                       install -d ${D}${sysconfdir}/mdev
                       install -m 0755 ${WORKDIR}/find-touchscreen.sh ${D}${sysconfdir}/mdev
                       install -m 0755 ${WORKDIR}/mdev-mount.sh ${D}${sysconfdir}/mdev
               fi
	fi

    if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
        if grep -q "CONFIG_SYSLOGD=y" ${B}/.config; then
            install -d ${D}${systemd_unitdir}/system
            sed 's,@base_sbindir@,${base_sbindir},g' < ${WORKDIR}/busybox-syslog.service.in \
		> ${D}${systemd_unitdir}/system/busybox-syslog.service
            if [ -f ${WORKDIR}/busybox-syslog.default ] ; then
		install -d ${D}${sysconfdir}/default
		install -m 0644 ${WORKDIR}/busybox-syslog.default ${D}${sysconfdir}/default/busybox-syslog
            fi
            ln -sf /dev/null ${D}${systemd_unitdir}/system/syslog.service
        fi
        if grep -q "CONFIG_KLOGD=y" ${B}/.config; then
            install -d ${D}${systemd_unitdir}/system
            sed 's,@base_sbindir@,${base_sbindir},g' < ${WORKDIR}/busybox-klogd.service.in \
		> ${D}${systemd_unitdir}/system/busybox-klogd.service
        fi
    fi

    # Remove the sysvinit specific configuration file for systemd systems to avoid confusion
    if ${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'false', 'true', d)}; then
	rm -f ${D}${sysconfdir}/syslog-startup.conf.${BPN}
    fi
}

python do_package_prepend () {
    # We need to load the full set of busybox provides from the /etc/busybox.links
    # Use this to see the update-alternatives with the right information

    dvar = d.getVar('D', True)
    pn = d.getVar('PN', True)
    def set_alternative_vars(links, target):
        f = open('%s%s' % (dvar, links), 'r')
        for alt_link_name in f:
            alt_link_name = alt_link_name.strip()
            alt_name = os.path.basename(alt_link_name)
            # Match coreutils
            if alt_name == '[':
                alt_name = 'lbracket'
            d.appendVar('ALTERNATIVE_%s' % (pn), ' ' + alt_name)
            d.setVarFlag('ALTERNATIVE_LINK_NAME', alt_name, alt_link_name)
            if os.path.exists('%s%s' % (dvar, target)):
                d.setVarFlag('ALTERNATIVE_TARGET', alt_name, target)
        f.close()
        return

    base_bindir = d.getVar('base_bindir', True)

    if os.path.exists('%s/etc/busybox.links' % (dvar)):
        set_alternative_vars("/etc/busybox.links", base_bindir + "/busybox")
    else:
        set_alternative_vars("/etc/busybox.links.nosuid", base_bindir + "/busybox.nosuid")
        set_alternative_vars("/etc/busybox.links.suid", base_bindir + "/busybox.suid")
}

pkg_postinst_${PN} () {
	# This part of code is dedicated to the on target upgrade problem.
	# It's known that if we don't make appropriate symlinks before update-alternatives calls,
	# there will be errors indicating missing commands such as 'sed'.
	# These symlinks will later be updated by update-alternatives calls.
	test -n 2 > /dev/null || alias test='busybox test'
	if test "x$D" = "x"; then
		# Remove busybox.nosuid if it's a symlink, because this situation indicates
		# that we're installing or upgrading to a one-binary busybox.
		if test -h ${base_bindir}/busybox.nosuid; then
			rm -f ${base_bindir}/busybox.nosuid
		fi
		for suffix in "" ".nosuid" ".suid"; do
			if test -e /etc/busybox.links$suffix; then
				while read link; do
					if test ! -e "$link"; then
						# we can use busybox here because even if we are using splitted busybox
						# we've made a symlink from ${base_bindir}/busybox to ${base_bindir}/busybox.nosuid.
						busybox rm -f $link
						busybox ln -s ${base_bindir}/busybox$suffix $link
					fi
				done < /etc/busybox.links$suffix
			fi
		done
	fi
}

pkg_prerm_${PN} () {
	# This is so you can make busybox commit suicide - removing busybox with no other packages
	# providing its files, this will make update-alternatives work, but the update-rc.d part
	# for syslog, httpd and/or udhcpd will fail if there is no other package providing sh
	tmpdir=`mktemp -d /tmp/busyboxrm-XXXXXX`
	ln -s ${base_bindir}/busybox $tmpdir/[
	ln -s ${base_bindir}/busybox $tmpdir/test
	ln -s ${base_bindir}/busybox $tmpdir/head
	ln -s ${base_bindir}/busybox $tmpdir/sh
	ln -s ${base_bindir}/busybox $tmpdir/basename
	ln -s ${base_bindir}/busybox $tmpdir/echo
	ln -s ${base_bindir}/busybox $tmpdir/mv
	ln -s ${base_bindir}/busybox $tmpdir/ln
	ln -s ${base_bindir}/busybox $tmpdir/dirname
	ln -s ${base_bindir}/busybox $tmpdir/rm
	ln -s ${base_bindir}/busybox $tmpdir/sed
	ln -s ${base_bindir}/busybox $tmpdir/sort
	ln -s ${base_bindir}/busybox $tmpdir/grep
	export PATH=$PATH:$tmpdir
}