Various bug fixes for cross. #904
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Emilgardis
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Jul 3, 2022
Fixed `cargo metadata` failing with unstable arguments in rustflags if the default toolchain was not nightly. We also log any warnings that occurred if we cannot get metadata. Also fixed a lack of formatting in messages with remote docker support. The mount paths are also correctly processed if using docker-in-docker for mounted volumes.
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Jul 16, 2022
942: Use non-canonical paths for mount paths. r=Emilgardis a=Alexhuszagh Symlinks and canonical paths can destroy assumptions about paths: say I have a file at `/tmp/path/to/file` I reference in my crate, and ask to mount `/tmp/path/to` on the container. Currently, on macOS, since `/tmp` is a symlink to `/private/tmp`, the code that expects `/tmp/path/to/file` will fail because in the container it will be mounted at `/private/tmp/path/to/file`. In addition, this fixes `DeviceNS` parsing with drive letters (this previously didn't matter since it never occurred, due to `dunce` canonicalization). This PR also fixes a minor bug where the host root instead of the var names was passed as the environment variable (introduced in #904). Closes #920. Co-authored-by: Alex Huszagh <ahuszagh@gmail.com>
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Fixed
cargo metadatafailing with unstable arguments in rustflags if the default toolchain was not nightly. We also log any warnings that occurred if we cannot get metadata. Also fixed a lack of formatting in messages with remote docker support. The mount paths are also correctly processed if using docker-in-docker for mounted volumes.Closes #901.
Closes #903.
Required for #873.