%general-entities; ]> Dropbear-&dropbear-version; Dropbear <para>Dropbear is a relatively small SSH 2 server and client. Dropbear has a small memory footprint suitable for memory-constrained environments, while still having the same features as OpenSSH. It does not depend on OpenSSL and it has a MIT style license. Optionally it can even be made smaller. </para> </sect2> <sect2 role="installation"> <title>Installation of Dropbear Dropbear doesn't accept our ${CLFS_TARGET} by default, so a patch is needed to make it recognise it: patch -Np1 -i ../dropbear-&dropbear-version;-autotools-1.patch Dropbear incorrectly calls ld instead of gcc for linking, so fix it: cp Makefile.in Makefile.in.orig sed -e s/@LD@/@CC@/ Makefile.in.orig > Makefile.in Configure dropbear: CC="${CC} ${BUILD}" ./configure --prefix=/usr --host=${CLFS_TARGET} Now we will utilize /dev/urandom instead of /dev/random. To allow this to be utilized we use the following sed: cp -v options.h options.h.backup sed -e "s@/dev/random@/dev/urandom@" options.h.backup > options.h We are just telling dropbear to use the default configuration. For those for more adventureous, edit options.h to further configure dropbear. Compile the package: make MULTI=1 PROGRAMS="dropbear dbclient dropbearkey dropbearconvert scp" Install the package: make MULTI=1 PROGRAMS="dropbear dbclient dropbearkey dropbearconvert scp" install DESTDIR=${CLFS} ln -svf ../../usr/bin/dropbearmulti ${CLFS}/usr/sbin/dropbear ln -svf ../../usr/bin/dropbearmulti ${CLFS}/usr/bin/dbclient ln -svf ../../usr/bin/dropbearmulti ${CLFS}/usr/bin/dropbearkey ln -svf ../../usr/bin/dropbearmulti ${CLFS}/usr/bin/dropbearconvert ln -svf ../../usr/bin/dropbearmulti ${CLFS}/usr/bin/scp Create the directory for the dropbear key files: install -dv ${CLFS}/etc/ssh Contents of Dropbear Installed programs To be Written