diff options
Diffstat (limited to 'meta-seattle/recipes-support/32b-env/files/set_32b_env_chroot.sh')
-rwxr-xr-x | meta-seattle/recipes-support/32b-env/files/set_32b_env_chroot.sh | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/meta-seattle/recipes-support/32b-env/files/set_32b_env_chroot.sh b/meta-seattle/recipes-support/32b-env/files/set_32b_env_chroot.sh deleted file mode 100755 index 499b5802..00000000 --- a/meta-seattle/recipes-support/32b-env/files/set_32b_env_chroot.sh +++ /dev/null @@ -1,120 +0,0 @@ -#!/bin/sh - -help() -{ - echo " The scope of this script is to setup an environment for 32b legacy applications." - echo " This is a replacement for MULTILIB mechanism which is not available yet for aarch64." - echo " chroot is used to setup an isolated environment for 32b applications" - echo " " - echo " Prerequisites:" - echo " - user must build a 32b amrv7 rootfs (e.q. build a image for qemuarm)" - echo " - user must copy 32b armv7 rootfs under 64b rootfs (e.q. /mnt/rootfs32)" - echo " - user must copy 32b application under 32b rootfs (e.q. /mnt/rootfs32/myapp)" - echo "" - echo " Run setup script to prepare the environment for 32b applications" - echo " > set_32b_env_chroot -r /mnt/rootfs32" - echo "" - echo " Run 32b applications" - echo " @> ./myapp/myexec" - echo "" - echo " In order to return to default root just type <exit>" - echo " @> exit" - exit -} - -usage() -{ - echo "set_32b_env_chroot OPTIONS" - echo "OPTIONS:" - echo "" - echo " -r <32b_rootfs> : path to a 32b rootfs." - echo " -h : display help" - echo "" - exit -} - -if [[ $# -eq 0 ]] ; then - echo "[ERR]: Missing script parameters!" - echo "" - usage -fi - -while getopts "hr:" OPTION; -do - case $OPTION in - - r) - ROOTFS32b_PATH="$OPTARG" - ;; - - ?) - help - ;; - - esac -done - -ABS_PATH=`cd "${ROOTFS32b_PATH}"; pwd` -ROOTFS32b_PATH=${ABS_PATH} - -if [[ ! -d ${ROOTFS32b_PATH} ]] ; then - usage -fi - -if [[ ! -d ${ROOTFS32b_PATH}/dev ]] ; then - mkdir ${ROOTFS32b_PATH}/dev -fi - -if [[ ! -d ${ROOTFS32b_PATH}/proc ]] ; then - mkdir ${ROOTFS32b_PATH}/proc -fi - -if [[ ! -d ${ROOTFS32b_PATH}/sys ]] ; then - mkdir ${ROOTFS32b_PATH}/sys -fi - -if [[ ! -d ${ROOTFS32b_PATH}/etc ]] ; then - mkdir ${ROOTFS32b_PATH}/etc -fi - -umount ${ROOTFS32b_PATH}/dev/pts 2>/dev/null -umount ${ROOTFS32b_PATH}/dev 2>/dev/null -mount --bind /dev ${ROOTFS32b_PATH}/dev -if [[ "$?" != "0" ]] ; then - echo "Failed to mount /dev folder" - exit -fi - -umount ${ROOTFS32b_PATH}/proc 2>/dev/null -mount --bind /proc ${ROOTFS32b_PATH}/proc -if [[ "$?" != "0" ]] ; then - echo "Failed to mount /proc folder" - exit -fi - -umount ${ROOTFS32b_PATH}/sys 2>/dev/null -mount --bind /sys ${ROOTFS32b_PATH}/sys -if [[ "$?" != "0" ]] ; then - echo "Failed to mount /sys folder" - exit -fi - -mount --bind /dev/pts ${ROOTFS32b_PATH}/dev/pts -if [[ "$?" != "0" ]] ; then - echo "Failed to mount /dev/pts folder" - exit -fi - -cp /etc/resolv.conf ${ROOTFS32b_PATH}/etc/resolv.conf -if [[ "$?" != "0" ]] ; then - echo "Failed to copy resolv.conf file" - exit -fi - -PATH=/bin:/sbin:/usr/bin:/usr/sbin - -echo "New root will be ${ROOTFS32b_PATH}/ type \"exit\" to return to /" -chroot ${ROOTFS32b_PATH}/ /bin/sh -if [[ "$?" != "0" ]] ; then - echo "Failed to start chroot!" -fi |