Setup on Synology without Docker support

I have Synology DS218j which doesn’t support Docker.

NAS:~/photostructure-for-servers$ ./
Please install the system prerequisites. (missing commands: dcraw_emu)
See <> or
send an email to <> 

But on the link above it is said

dcraw will be dropped in v1.0.0

I am on v1.0.0-alpha.1. Should I wait till the release version? Or is there a way to install dcraw? I have ipkg package manager

I haven’t tested on that environment. I’d expect the volume parsing on that box may fail.

What’s the cpu arch on that box? Is it armv7?

The dcraw_emu and other binary tools need to be recompiled, too.