How to use this library for chroot?

[Aloento]

@fornwall How to use this library for chroot?

[Aloento]

I try to used
env LD_PRELOAD=“/path/to/libandroid-shmem.so” chroot /rootfs /bin/su -l
But he told me, could not find the file or directory.
If I only use chroot /rootfs /bin/su -l ,will enter the system.
I am sure the library file directory is correct and given permission.

[Hax4us]

Why are using this before entering into chroot ?
Its very easy and straight forward , just compile and export it under chrooted environment
export LD_PRELOAD=/path/to/blah blah.....

[papuruth]

how to compile or can i use the already compiled file i.e. the libandroid-shmem.so file

[SDRausty]

I have tried every imaginable way, and the best I seem to get is: sudo: error while loading shared libraries: liblog.so: cannot open shared object file: No such file or directory

[root22:20home]$env LD_PRELOAD="/data/data/com.termux/files/usr/lib/libandroid-shmem.so" sudo
[root22:20home]$env LD_PRELOexport LD_PRELOAD="/data/data/com.termux/files/usr/lib/libandroid-shmem.so" sudo
[root22:22home]$sudo
sudo: error while loading shared libraries: liblog.so: cannot open shared object file: No such file or directory

Any suggestions on how to get the library to work are welcome.

Regarding use of libandroid-shmem in chroot'ed environments, answer is in #6 (comment) (in short: current version cannot be used).