| New file |
| | |
| | | #!/bin/bash |
| | | |
| | | #+-------------------------------------------------------------------------------------------- |
| | | #|Description: This shell script used download and compile dropbear for ARM |
| | | #| Author: GuoWenxue <guowenxue@gmail.com> |
| | | #| ChangeLog: |
| | | #| 1, Initialize 1.0.0 on 2011.04.12 |
| | | #+-------------------------------------------------------------------------------------------- |
| | | |
| | | PREFIX_PATH=`pwd`/../install/ |
| | | |
| | | if [ -z $CROSSTOOL ] ; then |
| | | CROSSTOOL=/opt/crosstool/cortex-a7/bin/arm-linux-gnueabi- |
| | | fi |
| | | |
| | | function msg_banner() |
| | | { |
| | | echo "" |
| | | echo "+-----------------------------------------------------------------------" |
| | | echo "| $1 " |
| | | echo "+-----------------------------------------------------------------------" |
| | | echo "" |
| | | } |
| | | |
| | | function check_result() |
| | | { |
| | | if [ $? != 0 ] ; then |
| | | echo "" |
| | | echo "+-----------------------------------------------------------------------" |
| | | echo "| $1 " |
| | | echo "+-----------------------------------------------------------------------" |
| | | echo "" |
| | | exit ; |
| | | fi |
| | | } |
| | | |
| | | function export_cross() |
| | | { |
| | | # export cross toolchain |
| | | export CC=${CROSSTOOL}gcc |
| | | export AS=${CROSSTOOL}as |
| | | export AR=${CROSSTOOL}ar |
| | | export LD=${CROSSTOOL}ld |
| | | export NM=${CROSSTOOL}nm |
| | | export RANLIB=${CROSSTOOL}ranlib |
| | | export OBJDUMP=${CROSSTOOL}objdump |
| | | export STRIP=${CROSSTOOL}strip |
| | | |
| | | # export cross configure |
| | | export CONFIG_CROSS=" --build=i686-pc-linux --host=arm-linux " |
| | | |
| | | # Clear LDFLAGS and CFLAGS |
| | | export LDFLAGS= |
| | | export CFLAGS= |
| | | } |
| | | |
| | | function compile_x86() |
| | | { |
| | | # compile for X86 and generate Key |
| | | msg_banner "Start compile $SRC_NAME for X86" |
| | | make distclean |
| | | ./configure && make |
| | | ./dropbearkey -t rsa -f ${PREFIX_PATH}/dropbear_rsa_host_key |
| | | chmod 644 ${PREFIX_PATH}/dropbear_rsa_host_key |
| | | make distclean |
| | | } |
| | | |
| | | function compile_dropbear() |
| | | { |
| | | SRC_NAME=dropbear-2019.78 |
| | | PACK_SUFIX=tar.bz2 |
| | | |
| | | if [ -f ${PREFIX_PATH}/dropbear ] ; then |
| | | return 0; |
| | | fi |
| | | |
| | | msg_banner "Start donwload $SRC_NAME " |
| | | if [ ! -f ${SRC_NAME}.${PACK_SUFIX} ] ; then |
| | | wget http://matt.ucc.asn.au/dropbear/releases/${SRC_NAME}.${PACK_SUFIX} |
| | | check_result "ERROR: download ${SRC_NAME} failure" |
| | | fi |
| | | |
| | | tar -xjf ${SRC_NAME}.${PACK_SUFIX} |
| | | cd ${SRC_NAME} |
| | | |
| | | msg_banner "Start cross compile $SRC_NAME " |
| | | |
| | | ./configure --prefix=${PREFIX_PATH} ${CONFIG_CROSS} --disable-zlib |
| | | check_result "ERROR: configure ${SRC_NAME} failure" |
| | | |
| | | make |
| | | check_result "ERROR: compile ${SRC_NAME} failure" |
| | | |
| | | ${STRIP} dbclient dropbear |
| | | cp dropbear .. |
| | | cp dbclient ../ssh |
| | | cp dbclient ${PREFIX_PATH}/bin/ssh |
| | | cp dropbear ${PREFIX_PATH}/bin/ |
| | | |
| | | cd - |
| | | } |
| | | |
| | | function install_script() |
| | | { |
| | | init_script=S20_dropbear |
| | | cat << EOF > ${init_script} |
| | | #!/bin/sh |
| | | |
| | | mkdir -p /etc/dropbear/ |
| | | dropbear -R |
| | | EOF |
| | | |
| | | chmod 755 ${init_script} |
| | | |
| | | } |
| | | |
| | | export_cross |
| | | |
| | | compile_dropbear |
| | | |
| | | install_script |
| | | |