Skip to content

Build a rustc sysroot with custom flags

License

Apache-2.0, MIT licenses found

Licenses found

Apache-2.0
LICENSE-APACHE
MIT
LICENSE-MIT
Notifications You must be signed in to change notification settings

RalfJung/rustc-build-sysroot

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

rustc-build-sysroot

This crate offers the ability to build a rustc sysroot from source. You can think of it as a very lightweight version of xargo (which was a useful source for information on how to do this), or a version of cargo -Zbuild-std that builds a sysroot rather than building the standard library for the current crate.

Building the sysroot from source is useful for tools like Miri and cargo-careful that need the standard library to be built with different flags. Building a sysroot from different sources is not a goal of this crate.

The crate builds on stable Rust, but actually building a sysroot requires a recent nightly version. Nightly versions from the last 3 months are supported.

About

Build a rustc sysroot with custom flags

Resources

License

Apache-2.0, MIT licenses found

Licenses found

Apache-2.0
LICENSE-APACHE
MIT
LICENSE-MIT

Stars

Watchers

Forks

Packages

No packages published

Contributors 4

  •  
  •  
  •  
  •  

Languages