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DESCRIPTION = "Dropbear is a lightweight SSH and SCP implementation"
HOMEPAGE = "http://matt.ucc.asn.au/dropbear/dropbear.html"
SECTION = "console/network"
# some files are from other projects and have others license terms:
# public domain, OpenSSH 3.5p1, OpenSSH3.6.1p2, PuTTY
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://LICENSE;md5=3a5b0c2f0d0c49dfde9558ae2036683c"
DEPENDS = "zlib"
PROVIDES = "ssh sshd"
RPROVIDES = "ssh sshd"
SRC_URI = "http://matt.ucc.asn.au/dropbear/releases/dropbear-${PV}.tar.gz \
file://urandom-xauth-changes-to-options.h.patch \
file://configure.patch \
file://fix-2kb-keys.patch \
file://allow-nopw.patch;apply=no \
file://init"
inherit autotools update-rc.d
INITSCRIPT_NAME = "dropbear"
INITSCRIPT_PARAMS = "defaults 10"
CFLAGS_prepend = " -I. "
LD = "${CC}"
SBINCOMMANDS = "dropbear dropbearkey dropbearconvert"
BINCOMMANDS = "dbclient ssh scp"
EXTRA_OEMAKE = 'MULTI=1 SCPPROGRESS=1 PROGRAMS="${SBINCOMMANDS} ${BINCOMMANDS}"'
DISTRO_TYPE = "${@base_contains("IMAGE_FEATURES", "debug-tweaks", "debug", "",d)}"
do_configure_prepend() {
if [ "x${DISTRO}" != "xfamiliar" -a "${DISTRO_TYPE}" = "debug" ]; then
oenote "WARNING: applying allow-nopw.patch which allows password-less logins!"
patch -p1 < ${WORKDIR}/allow-nopw.patch
fi
}
do_install() {
install -d ${D}${sysconfdir} \
${D}${sysconfdir}/init.d \
${D}${sysconfdir}/default \
${D}${sysconfdir}/dropbear \
${D}${bindir} \
${D}${sbindir} \
${D}${localstatedir}
install -m 0755 dropbearmulti ${D}${sbindir}/
ln -s ${sbindir}/dropbearmulti ${D}${bindir}/dbclient
for i in ${SBINCOMMANDS}
do
ln -s ./dropbearmulti ${D}${sbindir}/$i
done
cat ${WORKDIR}/init | sed -e 's,/etc,${sysconfdir},g' \
-e 's,/usr/sbin,${sbindir},g' \
-e 's,/var,${localstatedir},g' \
-e 's,/usr/bin,${bindir},g' \
-e 's,/usr,${prefix},g' > ${D}${sysconfdir}/init.d/dropbear
chmod 755 ${D}${sysconfdir}/init.d/dropbear
}
pkg_postinst () {
update-alternatives --install ${bindir}/scp scp ${sbindir}/dropbearmulti 20
update-alternatives --install ${bindir}/ssh ssh ${sbindir}/dropbearmulti 20
}
pkg_postrm_append () {
if [ -f "${sysconfdir}/dropbear/dropbear_rsa_host_key" ]; then
rm ${sysconfdir}/dropbear/dropbear_rsa_host_key
fi
if [ -f "${sysconfdir}/dropbear/dropbear_dss_host_key" ]; then
rm ${sysconfdir}/dropbear/dropbear_dss_host_key
fi
update-alternatives --remove ssh ${bindir}/dropbearmulti
update-alternatives --remove scp ${bindir}/dropbearmulti
}
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