## What changed
Remove the patched `zsh` resource from package assembly and macOS signing, along with the `--zsh-bin` and `--zsh-manifest` packaging options.
Delete the standalone `codex-zsh` release workflow, build scripts, and DotSlash manifests. Update package documentation and layout and signing tests to match the remaining resources.
GitOrigin-RevId: 429a8db55048fed7facec89957910206523b6013
## What changed
On Linux and macOS, strip the packaged copies of source-built release entrypoint and `codex-code-mode-host` binaries while retaining symbols in the original build outputs.
Add `--strip auto|all|none` and `--strip-tool`. The default `auto` preserves prebuilt inputs and other build profiles; `all` also strips those package copies, and `none` disables stripping. Select target-compatible strip tools and fail on missing tools or strip errors. Leave third-party resources unchanged.
## Testing
Add a regression test that compiles an executable with debug information, verifies stripped package binaries are smaller and still runnable, and checks that original inputs, preserved package copies, and third-party resources remain byte-for-byte unchanged.
GitOrigin-RevId: dc363c04690aa9e772690417a52a8eff31650278
## Why
Windows release packages need the voice helper and native audio libraries. Realtime TLS connections on fresh Windows installations also need platform certificate validation so Windows can retrieve missing trusted roots on demand.
## What changed
- Build and sign the voice helper and audio DLLs for Windows x64 and ARM64, bundle a pinned Microsoft CRT DLL, and verify signatures and runtime receipts before packaging.
- Add verified, pinned Cygwin and native build tools plus MSVC linker, compiler, and path handling fixes for the Windows Bazel builds.
- Include voice resources in primary release archives and WinGet packages. Preserve WinGet executable names, update manifest hashes, and recognize the package root through matching entrypoint metadata. Keep Python runtime wheels voice-free to preserve their existing Windows support floor.
- Use Windows platform TLS validation for realtime WebSockets when no custom CA bundle is configured, preserving custom CA behavior.
## Testing
Add coverage for build-input integrity and unsafe paths, signed Windows runtime assembly, WinGet file and hash preservation, package discovery, and TLS trust selection, untrusted certificate rejection, and hostname validation.
GitOrigin-RevId: 423da35872fa5549d69fd4ca97d922bb49599386
## Why
The macOS release workflow fetched `rg` and zsh while assembling package
archives, after the signing stage. This left the bundled helper executables
outside the workflow's signing and notarization checks.
## What changed
- Fetch, sign, notarize, and upload the pinned macOS `rg` and zsh binaries with
the other release artifacts.
- Build package archives from those signed helpers via `--rg-bin` and the new
`--zsh-bin` override.
- Verify the helpers' architecture, signatures, and absence of entitlements in
the final package.
## Testing
- Cover the prebuilt zsh override and verify that package assembly preserves
the supplied helper binaries.
GitOrigin-RevId: a3865c04fa2f0f4df32e627ee7202bc87bdc3241
## Summary
- build, strip, sign, and publish `codex-code-mode-host` with the
primary Codex release binaries on Linux, macOS, and Windows
- place the host beside `codex[.exe]` in canonical package archives,
macOS DMGs, and the legacy Linux bundle so the runtime's sibling lookup
succeeds
- preserve and validate the host through standalone installers and
Python runtime wheel staging
- add package-builder coverage for source selection and the resulting
package layout
## Why
The process-owned code-mode client launches `codex-code-mode-host` as a
sibling of the running Codex executable. Release artifacts currently
build and bundle `codex` without that host, so code mode cannot start
from installed packages.
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