Kevin Bloom <ktnb%posteo.net@localhost> wrote:
> I've been wanting to try out NetBSD compat_linux(8) for a long time
> and I've finally had a situation that seems like a good candidate for
> testing it out. I've done the setup as explained in the man page,
> however, it appears that there is some issue with finding some key
> functions, specifically: execve, access, open, stat64, statfs,
> and connect. When I view the ktrace(1) dump
> I see lines like:
>
> 13390 13390 nix-env CALL execve(0x7f7fffffdec0, 0x7f7fff223a90,
> 0x7f7fff223ab0)
> 13390 13390 nix-env NAMI "/nix/store/${hash1}-nix-2.32.2/bin/nix-env"
> 13390 13390 nix-env NAMI "/emul/linux"
> 13390 13390 nix-env NAMI
> "/emul/linux/nix/store/${hash2}-glibc-2.40-66/lib/ld-linux-x86-64.so.2"a
> 13390 13390 nix-env NAMI
> "/nix/store/${hash2}-glibc-2.40-66/lib/ld-linux-x86-64.so.2"
> 13390 13390 nix-env EMUL "linux"
> 13390 13390 nix-env RET execve -1 errno -2 No such file or directory
>
> When I look in the glibc directory I do see that shared lib in there
> so I'm confused why it's saying it's missing.
>
> I honestly don't no much about how the compat layer works other than
> what is in the wiki and man page. Any ideas to debug this more?
>
> PS: I know that nix doesn't work on NetBSD but I have a situation
> where being able to ues nix on NetBSD for _linux_ programs would be
> handy.
What is the hash1 & hash2 for?
Are they really part of the names of actual files or is some part of
the nix environment expected to expand them to something else?
