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Describe your issue

I have installed rust from the official fedora repository but I still want to sometimes use cross for testing purposes. So for this I installed rustup and made my default toolchain to be the rust version that I installed via the package manager. My ~/.rustup/toolchains directory looks like this:

drwxr-xr-x. 1 xxx xxx 42 Jan 30 22:18 stable-x86_64-unknown-linux-gnu
lrwxrwxrwx. 1 xxx xxx  4 Jan 30 22:18 system -> /usr

When I try to run the following command (added -v to see what cross is trying to do):

CROSS_CONTAINER_ENGINE=podman cross +stable test --target i686-unknown-linux-gnu -v

Then I get an error message that looks like this:

+ cargo +stable metadata --format-version 1 --filter-platform i686-unknown-linux-gnu
+ rustc --print sysroot
+ rustup toolchain list
+ rustup --verbose toolchain add stable --profile minimal
verbose: read metadata version: '12'
verbose: updating existing install for 'stable-x86_64-unknown-linux-gnu'
verbose: toolchain directory: '/home/xxx/.rustup/toolchains/stable-x86_64-unknown-linux-gnu'
info: syncing channel updates for 'stable-x86_64-unknown-linux-gnu'
verbose: creating temp file: /home/xxx/.rustup/tmp/mce693vqz1yhvje6_file
verbose: downloading file from: 'https://static.rust-lang.org/dist/channel-rust-stable.toml.sha256'
verbose: downloading with reqwest
verbose: deleted temp file: /home/xxx/.rustup/tmp/mce693vqz1yhvje6_file
verbose: toolchain is already up to date

  stable-x86_64-unknown-linux-gnu unchanged - rustc 1.67.0 (fc594f156 2023-01-24)

info: checking for self-updates
+ rustup target list --toolchain stable
+ rustup component list --toolchain stable
+ /usr/bin/podman
+ /usr/bin/podman run --userns host -e 'PKG_CONFIG_ALLOW_CROSS=1' -e 'XARGO_HOME=/xargo' -e 'CARGO_HOME=/cargo' -e 'CARGO_TARGET_DIR=/target' -e 'CROSS_RUNNER=' -e TERM -e 'USER=xxx' --rm -v /home/xxx/.xargo:/xargo:Z -v /home/xxx/.cargo:/cargo:Z -v /cargo/bin -v /home/xxx/xxx/fallible_collections:/project:Z -v /stable:/rust:Z,ro -v /home/xxx/xxx/fallible_collections/target:/target:Z -w /project -i -t ghcr.io/cross-rs/i686-unknown-linux-gnu:0.2.4 sh -c 'PATH=$PATH:/rust/bin cargo test --target i686-unknown-linux-gnu -v'
Error: statfs /stable: no such file or directory
+ rustup component list --toolchain stable

It seems wierd to me that cross is trying to mount a /stable directory. Replacing the +stable with +PATH_TO_stable-x86_64-unknown-linux-gnu seems to fix my problem. Is this a bug or is this intended?

What target(s) are you cross-compiling for?

i686-unknown-linux-gnu

Which operating system is the host (e.g computer cross is on) running?

• macOS

  Windows

  Linux / BSD

  other OS (specify in description)
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

What architecture is the host?

• x86_64 / AMD64

  arm32

  arm64 (including Mac M1)
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

What container engine is cross using?

• docker

  podman

  other container engine (specify in description)
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

cross version

0.2.4

Example

No response

Additional information / notes

No response