import issue with crate::fs on i386/debian...

[mikeggh]

im using a docker image to compile Blightmud on i386/debian for iSH (IOS)...

10040 docker pull i386/debian
10042 d start -it i386/debian /bin/bash

installed rustup using script (os ver was too low).. and downloaded/customized toolchain to i686 unknown linux gnu
git clone --depth 1 https://github.com/Blightmud/Blightmud

"rust build -r" fails at rustix with:
error[E0432]: unresolved import crate::fs
--> /root/.cargo/registry/src/index.crates.io-1cd66030c949c28d/rustix-0.37.19/src/backend/linux_raw/param/auxv.rs:14:12
|
14 | use crate::fs::{Mode, OFlags};
| ^^
| |
| unresolved import
| help: a similar path exists: std::fs

error[E0433]: failed to resolve: unresolved import
--> /root/.cargo/registry/src/index.crates.io-1cd66030c949c28d/rustix-0.37.19/src/backend/linux_raw/param/auxv.rs:140:23
|
140 | let file = crate::fs::openat(
| ^^
| |
| unresolved import
| help: a similar path exists: std::fs

error[E0433]: failed to resolve: unresolved import
--> /root/.cargo/registry/src/index.crates.io-1cd66030c949c28d/rustix-0.37.19/src/backend/linux_raw/param/auxv.rs:141:16
|
141 | crate::fs::cwd(),
| ^^
| |
| unresolved import
| help: a similar path exists: std::fs

I have tried to play around with the import line, but std::fs wasnt presenting Oflags.. etc...

Are there any ways to solve this?

[mikeggh]

I have made a dockerfile to reproduce the issue:
FROM i386/debian:latest as builder
ARG http_proxy
ARG https_proxy
RUN apt-get update
RUN apt-get -y install build-essential libclang-dev pkg-config libssl-dev libasound2-dev git

RUN git clone --depth 1 https://github.com/Blightmud/Blightmud

RUN apt-get -y install wget
RUN wget https://static.rust-lang.org/rustup/dist/i686-unknown-linux-gnu/rustup-init
RUN chmod +x rustup-init
RUN ./rustup-init -y --default-host i686-unknown-linux-gnu

WORKDIR ./Blightmud

RUN /root/.cargo/bin/cargo build -r

CMD ["./target/release/blightmud"]

[sunfishcode]

Thanks for the report! I've now submittted #712 with a fix, which I'll backport to 0.37.

[mikeggh]

Thanks so much for the help! have a great day! appreciate your time and effort =]