420 lines
14 KiB
PHP
420 lines
14 KiB
PHP
DESCRIPTION = "BusyBox combines tiny versions of many common UNIX utilities into a single \
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small executable. It provides minimalist replacements for most of the \
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utilities you usually find in GNU fileutils, shellutils, etc. The utilities \
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in BusyBox generally have fewer options than their full-featured GNU \
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cousins; however, the options that are included provide the expected \
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functionality and behave very much like their GNU counterparts. BusyBox \
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provides a fairly complete POSIX environment for any small or embedded \
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system."
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HOMEPAGE = "http://www.busybox.net"
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LICENSE = "GPLv2"
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LIC_FILES_CHKSUM = "file://LICENSE;md5=de10de48642ab74318e893a61105afbb"
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SECTION = "base"
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PRIORITY = "required"
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INC_PR = "r45"
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SRC_URI = "\
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file://busybox-cron \
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file://busybox-httpd \
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file://busybox-udhcpd \
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file://default.script file://simple.script \
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file://dhcp-hostname.patch \
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file://group \
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file://hwclock.sh \
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file://hwclock-default \
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file://ifupdown-spurious-environ.patch \
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file://inetd \
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file://inetd.conf \
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file://mount.busybox \
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file://passwd \
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file://shadow \
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file://syslog \
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file://syslog.conf \
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file://udhcpscript.patch \
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file://umount.busybox \
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"
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SRC_URI_append_nylon = " file://xargs-double-size.patch"
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export EXTRA_CFLAGS = "${CFLAGS/Os/O2}"
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EXTRA_OEMAKE_append = " CROSS=${HOST_PREFIX}"
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PACKAGES =+ "${PN}-mountall ${PN}-httpd ${PN}-inetd ${PN}-syslog ${PN}-udhcpd"
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PACKAGES =+ "${PN}-passwd ${PN}-shadow"
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# We need this RRECOMMENDS_${PN} because libc dlopens libgcc
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# and shlib mechanism can not detect it because its not
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# listed in the NEEDED field.
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RRECOMMENDS_${PN} += "libgcc"
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FILES_${PN}-mountall = "${sysconfdir}/default/mountall.${PN}"
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RDEPENDS_${PN} += "${PN}-mountall"
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# Make busybox recommend busybox-syslog for those images that expect it
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RRECOMMENDS_${PN} += "libgcc ${PN}-syslog"
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RPROVIDES_${PN}-inetd = "inetd"
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FILES_${PN}-httpd = "${sysconfdir}/init.d/busybox-httpd /srv/www"
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FILES_${PN}-inetd = "${sysconfdir}/init.d/inetd.${PN} \
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${sysconfdir}/inetd.conf"
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FILES_${PN}-passwd = "${sysconfdir}/passwd.${PN} ${sysconfdir}/group.${PN}"
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FILES_${PN}-shadow = "${sysconfdir}/shadow.${PN}"
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FILES_${PN}-syslog = "${sysconfdir}/init.d/syslog.${PN} \
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${sysconfdir}/default/busybox-syslog"
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FILES_${PN}-udhcpd = "${sysconfdir}/init.d/busybox-udhcpd"
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FILES_${PN} += "${datadir}/udhcpc"
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# syslog initscript is handled explicitly because order of
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# update-rc.d and update-alternatives is important (see below)
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INITSCRIPT_PACKAGES = "${PN}-httpd ${PN}-udhcpd"
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INITSCRIPT_NAME_${PN}-httpd = "busybox-httpd"
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INITSCRIPT_NAME_${PN}-inetd = "inetd"
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INITSCRIPT_NAME_${PN}-syslog = "syslog"
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INITSCRIPT_NAME_${PN}-udhcpd = "busybox-udhcpd"
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CONFFILES_${PN}-inetd = "${sysconfdir}/inetd.conf"
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CONFFILES_${PN}-syslog = "${sysconfdir}/default/busybox-syslog"
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# This disables the syslog startup links in slugos (see slugos-init)
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INITSCRIPT_PARAMS_${PN}-syslog_slugos = "start 20 ."
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RDEPENDS_${PN}-httpd += "${PN}"
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RDEPENDS_${PN}-inetd += "${PN}"
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RDEPENDS_${PN}-passwd += "${PN}"
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RDEPENDS_${PN}-shadow += "${PN}-passwd"
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RDEPENDS_${PN}-syslog += "${PN}"
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RDEPENDS_${PN}-udhcpd += "${PN}"
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# Use gcc for linking so LDFLAGS actually makes sense
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LD = "${CC} -nostdlib"
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inherit cml1 update-rc.d
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require busybox-config.inc
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configmangle = '/CROSS_COMPILER_PREFIX/d; \
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/CONFIG_EXTRA_CFLAGS/d; \
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'
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OE_FEATURES := "${@features_to_busybox_conf(d)}"
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OE_DEL := "${@features_to_busybox_del(d)}"
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DO_IPv4 := ${@base_contains('DISTRO_FEATURES', 'ipv4', 1, 0, d)}
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DO_IPv6 := ${@base_contains('DISTRO_FEATURES', 'ipv6', 1, 0, d)}
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python () {
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if "${OE_DEL}":
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bb.data.setVar('configmangle_append', "${OE_DEL}" + "\n", d)
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if "${OE_FEATURES}":
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bb.data.setVar('configmangle_append',
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"/^### DISTRO FEATURES$/a\\\n%s\n\n" %
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("\\n".join((bb.data.expand("${OE_FEATURES}", d).split("\n")))),
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d)
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bb.data.setVar('configmangle_append',
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"/^### CROSS$/a\\\n%s\n" %
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("\\n".join(["CONFIG_CROSS_COMPILER_PREFIX=\"${TARGET_PREFIX}\"",
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"CONFIG_EXTRA_CFLAGS=\"${CFLAGS}\""
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])
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),
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d)
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}
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do_prepare_config () {
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sed -e 's#@DATADIR@#${datadir}#g' \
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< ${WORKDIR}/defconfig > ${S}/.config
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sed -i -e '/CONFIG_STATIC/d' .config
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echo "CONFIG_STATIC=y" >> .config
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for i in 'CROSS' 'DISTRO FEATURES'; do echo "### $i"; done >> \
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${S}/.config
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sed -i -e '${configmangle}' ${S}/.config
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if test ${DO_IPv4} -eq 0 && test ${DO_IPv6} -eq 0; then
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# disable networking applets
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mv ${S}/.config ${S}/.config.oe-tmp
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awk 'BEGIN{net=0}
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/^# Networking Utilities/{net=1}
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/^#$/{if(net){net=net+1}}
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{if(net==2&&$0 !~ /^#/&&$1){print("# "$1" is not set")}else{print}}' \
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${S}/.config.oe-tmp > ${S}/.config
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fi
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}
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do_prepare_config_append_pn-busybox-static() {
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sed -i -e '/CONFIG_STATIC/d' .config
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echo "CONFIG_STATIC=y" >>.config
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}
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do_configure () {
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do_prepare_config
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cml1_do_configure
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}
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do_compile() {
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unset CFLAGS CPPFLAGS CXXFLAGS
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base_do_compile
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# Busybox will force a strip, we do not want that. Future-proof
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# in case later versions do this better.
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cp busybox_unstripped busybox || true
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}
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do_install () {
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oe_runmake busybox.links
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if [ "${prefix}" != "/usr" ]; then
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sed "s:^/usr/:${prefix}/:" busybox.links > busybox.links.new
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mv busybox.links.new busybox.links
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fi
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if [ "${base_sbindir}" != "/sbin" ]; then
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sed "s:^/sbin/:${base_sbindir}/:" busybox.links > busybox.links.new
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mv busybox.links.new busybox.links
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fi
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install -d ${D}${sysconfdir}/init.d
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if ! grep -q "CONFIG_FEATURE_INDIVIDUAL=y" ${WORKDIR}/defconfig; then
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# Install /bin/busybox, and the /bin/sh link so the postinst script
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# can run. Let update-alternatives handle the rest.
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install -d ${D}${base_bindir}
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if grep -q "CONFIG_FEATURE_SUID=y" ${WORKDIR}/defconfig; then
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install -m 4755 ${S}/busybox ${D}${base_bindir}
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else
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install -m 0755 ${S}/busybox ${D}${base_bindir}
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fi
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ln -sf busybox ${D}${base_bindir}/sh
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else
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install -d ${D}${base_bindir} ${D}${base_sbindir}
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install -d ${D}${libdir} ${D}${bindir} ${D}${sbindir}
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cat busybox.links | while read FILE; do
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NAME=`basename "$FILE"`
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install -m 0755 "0_lib/$NAME" "${D}$FILE.${PN}"
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done
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# add suid bit where needed
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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
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find ${D} -name $i.${PN} -exec chmod a+s {} \;
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done
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install -m 0755 0_lib/libbusybox.so.${PV} ${D}${libdir}/libbusybox.so.${PV}
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ln -sf sh.${PN} ${D}${base_bindir}/sh
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ln -sf ln.${PN} ${D}${base_bindir}/ln
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ln -sf test.${PN} ${D}${bindir}/test
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if [ -f ${D}/linuxrc.${PN} ]; then
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mv ${D}/linuxrc.${PN} ${D}/linuxrc
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fi
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fi
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if grep -q "CONFIG_PASSWD=y" ${WORKDIR}/defconfig; then
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install -m 0644 ${WORKDIR}/passwd ${D}${sysconfdir}/passwd.${PN}
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install -m 0644 ${WORKDIR}/group ${D}${sysconfdir}/group.${PN}
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if grep -q "CONFIG_FEATURE_SHADOWPASSWDS=y" ${WORKDIR}/defconfig; then
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install -m 0640 ${WORKDIR}/shadow ${D}${sysconfdir}/shadow.${PN}
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fi
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fi
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if grep -q "CONFIG_SYSLOGD=y" ${WORKDIR}/defconfig; then
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install -m 0755 ${WORKDIR}/syslog ${D}${sysconfdir}/init.d/syslog.${PN}
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sed -i -e 's,/etc/default/busybox-syslog,${sysconfdir}/default/busybox-syslog,' \
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${D}${sysconfdir}/init.d/syslog.${PN}
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install -d ${D}${sysconfdir}/default
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install -m 644 ${WORKDIR}/syslog.conf ${D}${sysconfdir}/default/busybox-syslog
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fi
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if grep "CONFIG_CROND=y" ${WORKDIR}/defconfig; then
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install -m 0755 ${WORKDIR}/busybox-cron ${D}${sysconfdir}/init.d/
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fi
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if grep "CONFIG_HTTPD=y" ${WORKDIR}/defconfig; then
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install -m 0755 ${WORKDIR}/busybox-httpd ${D}${sysconfdir}/init.d/
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install -d ${D}/srv/www
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fi
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if grep "CONFIG_APP_UDHCPD=y" ${WORKDIR}/defconfig; then
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install -m 0755 ${WORKDIR}/busybox-udhcpd ${D}${sysconfdir}/init.d/
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fi
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if grep "CONFIG_HWCLOCK=y" ${WORKDIR}/defconfig; then
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install -d ${D}${sysconfdir}/default
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install -m 0755 ${WORKDIR}/hwclock.sh ${D}${sysconfdir}/init.d/
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install -m 0644 ${WORKDIR}/hwclock-default ${D}${sysconfdir}/default/hwclock
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fi
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if grep "CONFIG_APP_UDHCPC=y" ${WORKDIR}/defconfig; then
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install -d ${D}${sysconfdir}/udhcpc.d
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install -d ${D}${datadir}/udhcpc
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install -m 0755 ${WORKDIR}/simple.script ${D}${sysconfdir}/udhcpc.d/50default
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install -m 0755 ${WORKDIR}/default.script ${D}${datadir}/udhcpc/default.script
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fi
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if grep "CONFIG_FEATURE_MOUNT_FSTAB=y" ${WORKDIR}/defconfig; then
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install -d ${D}${sysconfdir}/default
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install -m 644 ${WORKDIR}/mountall ${D}${sysconfdir}/default/mountall.${PN}
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fi
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if grep "CONFIG_INETD=y" ${WORKDIR}/defconfig; then
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install -m 0755 ${WORKDIR}/inetd ${D}${sysconfdir}/init.d/inetd.${PN}
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install -m 0644 ${WORKDIR}/inetd.conf ${D}${sysconfdir}/
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fi
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install -m 0644 ${S}/busybox.links ${D}${sysconfdir}
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}
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pkg_postinst_${PN} () {
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# If we are not making an image we create links for the utilities that doesn't exist
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# so the update-alternatives script will get the utilities it needs
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# (update-alternatives have no problem replacing links later anyway)
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test -n 2> /dev/null || alias test='busybox test'
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ln --help >/dev/null 2>&1 || alias ln='busybox ln'
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if test "x$D" = "x"; then
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while read link; do
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if test ! -h "$link"; then
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if test -f "$link.busybox"; then
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to="$link.busybox"
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else
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case "$link" in
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/*/*/*) to="../../bin/busybox";;
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/bin/*) to="busybox";;
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/*/*) to="../bin/busybox";;
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/*) to="/bin/busybox";;
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esac
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fi
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ln -s $to $link
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fi
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done </etc/busybox.links
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fi
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# This adds the links, remember that this has to work when building an image too, hence the $D
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set +e
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while read link; do
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if test -f "$D$link.${PN}"; then
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to="$link.${PN}"
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else
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case "$link" in
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/*/*/*) to="../../bin/busybox";;
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/bin/*) to="busybox";;
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/*/*) to="../bin/busybox";;
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/*) to="/bin/busybox";;
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esac
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fi
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bn=`basename $link`
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update-alternatives --install $link $bn $to 50
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done <$D/etc/busybox.links
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set -e
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}
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pkg_postinst_${PN}-mountall () {
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update-alternatives --install ${sysconfdir}/default/mountall default_mountall mountall.${PN} 50
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}
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pkg_prerm_${PN}-mountall () {
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update-alternatives --remove default_mountall mountall.${PN}
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}
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pkg_postinst_${PN}-passwd () {
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update-alternatives --install ${sysconfdir}/passwd default_passwd passwd.${PN} 50
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update-alternatives --install ${sysconfdir}/group default_group group.${PN} 50
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}
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pkg_prerm_${PN}-passwd () {
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update-alternatives --remove default_passwd passwd.${PN}
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update-alternatives --remove default_group group.${PN}
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}
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pkg_postinst_${PN}-shadow () {
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update-alternatives --install ${sysconfdir}/shadow default_shadow shadow.${PN} 50
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}
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pkg_prerm_${PN}-shadow () {
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update-alternatives --remove default_shadow shadow.${PN}
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}
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pkg_postinst_${PN}-inetd () {
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update-alternatives --install ${sysconfdir}/init.d/inetd inetd-init inetd.${PN} 50
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[ -n "$D" ] && OPT="-r $D" || OPT="-s"
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# remove all rc.d-links potentially created from alternative
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# inetd packages before creating new ones
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update-rc.d $OPT -f inetd remove
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update-rc.d $OPT inetd start 20 2 3 4 5 . stop 90 0 1 6 .
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}
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pkg_prerm_${PN}-inetd () {
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if test "x$D" = "x"; then
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if test "$1" = "upgrade" -o "$1" = "remove"; then
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/etc/init.d/inetd stop
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fi
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fi
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update-alternatives --remove inetd-init inetd.${PN}
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}
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pkg_postrm_${PN}-inetd () {
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if test "$1" = "remove" -o "$1" = "purge"; then
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if ! test -e "/etc/init.d/inetd"; then
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[ -n "$D" ] && OPT="-r $D" || OPT="-s"
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update-rc.d $OPT inetd remove
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fi
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fi
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}
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pkg_postinst_${PN}-syslog () {
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update-alternatives --install ${sysconfdir}/init.d/syslog syslog-init syslog.${PN} 50
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[ -n "$D" ] && OPT="-r $D" || OPT="-s"
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# remove all rc.d-links potentially created from alternative
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# syslog packages before creating new ones
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update-rc.d $OPT -f syslog remove
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update-rc.d $OPT syslog start 20 2 3 4 5 . stop 90 0 1 6 .
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}
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pkg_prerm_${PN}-syslog () {
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if test "x$D" = "x"; then
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if test "$1" = "upgrade" -o "$1" = "remove"; then
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/etc/init.d/syslog stop
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fi
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fi
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update-alternatives --remove syslog-init syslog.${PN}
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}
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pkg_postrm_${PN}-syslog () {
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if test "$1" = "remove" -o "$1" = "purge"; then
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if ! test -e "/etc/init.d/syslog"; then
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[ -n "$D" ] && OPT="-r $D" || OPT="-s"
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update-rc.d $OPT syslog remove
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fi
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fi
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}
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pkg_prerm_${PN} () {
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# This is so you can make busybox commit suicide - removing busybox with no other packages
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# providing its files, this will make update-alternatives work, but the update-rc.d part
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# for syslog, httpd and/or udhcpd will fail if there is no other package providing sh
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tmpdir=`mktemp -d /tmp/busyboxrm-XXXXXX`
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ln -s /bin/busybox $tmpdir/[
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ln -s /bin/busybox $tmpdir/test
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ln -s /bin/busybox $tmpdir/head
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ln -s /bin/busybox $tmpdir/sh
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ln -s /bin/busybox $tmpdir/basename
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ln -s /bin/busybox $tmpdir/echo
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ln -s /bin/busybox $tmpdir/mv
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ln -s /bin/busybox $tmpdir/ln
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ln -s /bin/busybox $tmpdir/dirname
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ln -s /bin/busybox $tmpdir/rm
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ln -s /bin/busybox $tmpdir/sed
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ln -s /bin/busybox $tmpdir/sort
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export PATH=$PATH:$tmpdir
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while read link
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do
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case "$link" in
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/*/*/*) to="../../bin/busybox";;
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/bin/*) to="busybox";;
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/*/*) to="../bin/busybox";;
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/*) to="/bin/busybox";;
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esac
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bn=`basename $link`
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sh /usr/bin/update-alternatives --remove $bn $to
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done </etc/busybox.links
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}
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PACKAGES =+ "${PN}-mdev"
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FILES_${PN}-mdev = "${sysconfdir}/mdev ${sysconfdir}/mdev.conf ${sysconfdir}/init.d/mdev"
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RDEPENDS_${PN}-mdev += "${PN}"
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pkg_postinst_${PN}-mdev() {
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[ -n "$D" ] && OPT="-r $D" || OPT="-s"
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update-rc.d $OPT mdev start 06 S .
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}
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pkg_postrm_${PN}-mdev() {
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[ -n "$D" ] && OPT="-r $D" || OPT="-s"
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update-rc.d $OPT -f mdev remove
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}
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PACKAGES =+ "${PN}-linuxrc"
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FILES_${PN}-linuxrc = "linuxrc"
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RDEPENDS_${PN}-linuxrc += "${PN}"
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