Swift 6.4 snapshots are not published for fedora since 2026-07-23

Swift Website
1

Hey seems like something broke: the lastest available Swift 6.4.x snapshots for fedora is still 2026-07-23-a while ubuntu had several updates since and is currently at 2026-08-26-a.

curl -sSL https://www.swift.org/api/v1/install/dev/6.4.x/ubuntu2204.json | jq '.x86_64 | sort_by(.date) | reverse | .[0]'
{
  "date": "2026-08-26 10:10:00 -0600",
  "dir": "swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-08-26-a",
  "download": "swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-08-26-a-ubuntu22.04.tar.gz",
  "download_signature": "swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-08-26-a-ubuntu22.04.tar.gz.sig",
  "name": "Swift Development Snapshot"
}

Fedora

curl -sSL https://www.swift.org/api/v1/install/dev/6.4.x/fedora41.json | jq '.x86_64 | sort_by(.date) | reverse | .[0]'
{
  "date": "2026-07-23 10:10:00 -0600",
  "dir": "swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-07-23-a",
  "download": "swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-07-23-a-fedora41.tar.gz",
  "download_signature": "swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-07-23-a-fedora41.tar.gz.sig",
  "name": "Swift Development Snapshot"
}
2

Good catch, Debian 12 and Fedora 41 snapshot builds for x86_64 haven't been posted to the official Install Swift | Swift.org pages for the last month, but they are available for AArch64, probably someone forgot to start posting the x86_64 ones again.

If you really need them for x86_64, you can get the builds from those two 6.4 toolchain CI yourself: just click on the date you want and then the "Console Output" log, scroll down to the end of that build log, and click on the download.swift.org/tmp-ci-nightly/development/ toolchain link shown to get that build.

2 Likes
3

They are now re-enabled to published on swift.org. Let's wait until next nightly release.

5 Likes
4

Nice, thanks for the fix :slight_smile: