Skip to content

Ci brew update - #3

Draft
richeldichel wants to merge 5 commits into
mainfrom
ci_brew_update
Draft

Ci brew update#3
richeldichel wants to merge 5 commits into
mainfrom
ci_brew_update

Conversation

@richeldichel

Copy link
Copy Markdown
Owner

2xB and others added 5 commits September 2, 2026 17:11
Diagnosed the macOS CI bus error: it's not brew update failing, but a
SIGBUS during dyld static-initializer loading of ROOT's precompiled
bottle. GitHub's macos-latest runner image ships a newer Xcode/CLT
than the toolchain ROOT's Homebrew bottle was last built against,
breaking ROOT's ABI-sensitive reflection code at load time (same class
of issue as Homebrew/homebrew-core#274363). Building root from source
compiles it against the runner's actual toolchain, sidestepping the
skew.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015FxJDQWXHJjTY21Fc5bP6E
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants