openwt 将软件安装到u盘



1. Modify /etc/opkg.conf:

dest root /
dest usb /mnt/udisk/opt         <-------insert this line
dest ram /tmp
lists_dir ext /var/opkg-lists
option overlay_root /overlay

2. modify /etc/profile

[ -e /tmp/.failsafe ] && cat /etc/banner.failsafe

export LD_LIBRARY_PATH=/mnt/udisk/opt/lib:/mnt/udisk/opt/usr/lib                                 <-----------------insert this line
export PATH=/usr/bin:/usr/sbin:/bin:/sbin:/mnt/udisk/opt/usr/sbin:/mnt/udisk/opt/usr/bin    <-----------------insert this line
export HOME=$(grep -e "^${USER:-root}:" /etc/passwd | cut -d ":" -f 6)

3. opkg update

4. opkg install some-package -d usb