Usage: commandline chroot in pwntools

[haowayne]

Hi. I can properly run the commandline
chroot FIRMWARE_PATH ./qemu-mipsel-static ./FIRMWARE when I try to execute the dynamically linked router firmware.The reason why using chroot is that the relevant shared libraries is in the path "FIRMWARE_PATH/lib" .
Can I achieve this using pwntools? What is the relevant parameters? And how should I pass them to pwntools?

[Arusekk]

I beliebe this can be done using a sysroot parameter to process or debug; not entirely sure if it works, but there should be something like this.