[renovate]

This PR contains the following updates:

Package	Update	Change
Mavergreen/clang-22	patch	22.1.8-mavericks.11 → 22.1.8-mavericks.12
Mavergreen/longboat	minor	20261027.1 → 20261027.2

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Release Notes

Mavergreen/clang-22

v22.1.8-mavericks.12

Compare Source

Clang 22.1.8 for Mavericks (22.1.8-mavericks.12)

A program that brings its own static C++ runtime now links. rusty_v8's prebuilt archive, which
codex-cli links, is one: it carries its own libc++abi, and the link failed with duplicate symbols
(__cxa_uncaught_exceptions, the pointer catch vtables). Recaulk, which fills in what 10.9 lacks, is
now linked after everything a program names, so it fills only what is still missing and a program's
own definitions always win.

One consequence: a link that names the system's C++ library itself (-lc++ or -lc++abi) now takes
the pointer and member-pointer catch vtables from it, so its own catch clauses follow 10.9's rules
again, as before 22.1.8-mavericks.9. Programs that leave the C++ library to clang++, and programs linked
against libcxx22, keep LLVM 22's rules.

Both toolchain packages now require Longboat's Mac OS X 10.9 SDK (sdk109), not just Longboat, and
refuse to install without it. Install Longboat, run longboat sdk install 10.9, then the package.

What changed

• Repackage of upstream Clang 22.1.8; packaging changes only.

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Requires Mac OS X 10.9.5 or later.

All changes since 22.1.8-mavericks.11

Mavergreen/longboat

v20261027.2

Compare Source

Longboat 2026102.2

What changed

• Repackage of Longboat 2026102; packaging changes only.

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Requires Mac OS X 10.9.5 or later.

All changes since 20261027.1

Mavergreen-State: v1:sha256:165212ec3302aad2e5c9030b3472053ade15bd54048cd920522780951a5efb9e

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