docs: cmake/platform.cmake belongs to PKG/QA, not PORT (ADR 0020 amendment)

As written, ADR 0020 gave PORT ownership of cmake/platform*.cmake while also making PORT wait for Phase 0 — but Phase 0's seams are exactly what needs velox_platform_sources() to select platform/linux/*.cpp. PORT cannot start until Phase 0 lands, and Phase 0 cannot land without the file PORT owns. PKG/QA caught the circularity before writing anything, which was the right call. Central OS detection is root build infrastructure, so it stays with PKG/QA and lands during Phase 0. PORT keeps the per-OS backend directories and the macOS and Windows packaging, and owns no part of cmake/. Also drops a hardcoded test count from the PORT definition of done; the suite number moves every round and the gate is that it stays green. Co-Authored-By: Claude Opus 5 <[email protected]>
2026-09-15 17:46:48 +04:00
parent 4e87730ce9
commit 9624e685af
3 changed files with 13 additions and 9 deletions
@@ -12,7 +12,7 @@ Read this before touching anything. Then read your lane brief in [docs/agents/](
 | GUI | `gui/` | everything else |
 | EXT | `extension/` | everything else |
 | PKG/QA | `packaging/`, `.github/`, `tools/testserver/`, `tests/integration/`, `tests/e2e/`, root build files | any lane's feature code |
-| PORT | `**/platform/<os>/**`, `cmake/platform*.cmake`, `packaging/macos/`, `packaging/windows/` | all logic — see [ADR 0020](docs/adr/0020-cross-platform-strategy.md) |
+| PORT | `**/platform/<os>/**`, `packaging/macos/`, `packaging/windows/` | all logic, and `cmake/` — see [ADR 0020](docs/adr/0020-cross-platform-strategy.md) |

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 is wrong. **File the request; don't reach across.**