apt-get command don't work from docker image

[buxx]

Checklist

• I've looked through the issues and pull requests for similar reports

Describe your issue

By taking the README example and building docker image from existing cross-rs/cross images, apt-get is not available.

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

x86_64-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)

What architecture is the host?

• x86_64 / AMD64
• arm32
• arm64 (including Mac M1)

What container engine is cross using?

• docker
• podman
• other container engine (specify in description)

cross version

cross 0.2.1

Example

FROM ghcr.io/cross-rs/x86_64-unknown-linux-gnu:main

RUN apt-get update

Which produce :

/bin/sh: apt-get: command not found

Additional information / notes

No response

[Emilgardis]

this is #680 and #669

We've switched to CentOS in the x86_64-unknown-linux-gnu image. Use yum update

[Emilgardis]

ping #761 this is the exact problem we should avoid, causes confusion.

[buxx]

Okay, Thanks for the note !