rust/src/stage0.txt
2019-01-16 17:22:51 +01:00

38 lines
1.7 KiB
Plaintext

# This file describes the stage0 compiler that's used to then bootstrap the Rust
# compiler itself. For the rustbuild build system, this also describes the
# relevant Cargo revision that we're using.
#
# Currently Rust always bootstraps from the previous stable release, and in our
# train model this means that the master branch bootstraps from beta, beta
# bootstraps from current stable, and stable bootstraps from the previous stable
# release.
#
# If you're looking at this file on the master branch, you'll likely see that
# rustc and cargo are configured to `beta`, whereas if you're looking at a
# source tarball for a stable release you'll likely see `1.x.0` for rustc and
# `0.x.0` for Cargo where they were released on `date`.
date: 2019-01-16
rustc: 1.32.0
cargo: 0.33.0
# When making a stable release the process currently looks like:
#
# 1. Produce stable build, upload it to dev-static
# 2. Produce a beta build from the previous stable build, upload to static
# 3. Produce a nightly build from previous beta, upload to static
# 4. Upload stable build to static, publish full release
#
# This means that there's a small window of time (a few days) where artifacts
# are downloaded from dev-static.rust-lang.org instead of static.rust-lang.org.
# In order to ease this transition we have an extra key is in this configuration
# file below. When uncommented this will instruct the bootstrap.py script to
# download from dev-static.rust-lang.org.
#
# This key is typically commented out at all times. If you're looking at a
# stable release tarball it should *definitely* be commented out. If you're
# looking at a beta source tarball and it's uncommented we'll shortly comment it
# out.
dev: 1