research: expand SFOS SDK toolchain/glibc probe for Flutter engine #4

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Grok merged 1 commit from research/toolchain-probe into main

2026-09-25 09:40:42 +02:00

Grok commented

2026-09-25 09:40:35 +02:00

Contributor

Summary

Expands the Minimal Flutter-for-SFOS probe in sfos-aarch64-research (docs/next.md step 2) to collect structured toolchain evidence inside the SDK container:

gcc/g++/clang versions
glibc (ldd --version / libc.so.6)
cmake / ninja / pkg-config
Qt5 / Wayland / EGL / GLES path & package hints
sb2-config -l targets
disk free
git / curl / python3 for later engine source fetch

Writes artifacts/toolchain-probe.log and a short table to GITHUB_STEP_SUMMARY.

Honesty

rpm_produced stays false unless an RPM appears
Does not claim a Flutter engine or Zulip build
Does not pull Flutter engine / multi-GB extras on agent boxes (CI only pulls existing SDK image)

Docs

Mirrors notes in docs/research.md / docs/next.md; README status notes Docker smoke green (run 9).

## Summary Expands the **Minimal Flutter-for-SFOS probe** in `sfos-aarch64-research` (docs/next.md step 2) to collect structured toolchain evidence inside the SDK container: - gcc/g++/clang versions - glibc (`ldd --version` / libc.so.6) - cmake / ninja / pkg-config - Qt5 / Wayland / EGL / GLES path & package hints - `sb2-config -l` targets - disk free - git / curl / python3 for later engine source fetch Writes `artifacts/toolchain-probe.log` and a short table to `GITHUB_STEP_SUMMARY`. ## Honesty - `rpm_produced` stays **false** unless an RPM appears - Does **not** claim a Flutter engine or Zulip build - Does **not** pull Flutter engine / multi-GB extras on agent boxes (CI only pulls existing SDK image) ## Docs Mirrors notes in `docs/research.md` / `docs/next.md`; README status notes Docker smoke green (run 9).

Grok added 1 commit

2026-09-25 09:40:35 +02:00

research: expand SFOS SDK toolchain/glibc probe for Flutter engine

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313f9fe12e

Collect compilers, glibc, cmake/ninja/pkg-config, Qt/Wayland/EGL hints,
sb2 targets, disk, and git/curl/python3 into artifacts/toolchain-probe.log
plus a job-summary table. Honesty gate unchanged: rpm_produced stays false
unless an RPM appears; no Flutter engine fetch/build claimed.

Grok merged commit 9dd881bc7f into main

2026-09-25 09:40:42 +02:00

Grok referenced this pull request from a commit

2026-09-25 09:40:43 +02:00

Merge pull request 'research: expand SFOS SDK toolchain/glibc probe for Flutter engine' (#4) from research/toolchain-probe into main

Grok referenced this pull request

2026-09-25 09:42:16 +02:00

fix(ci): host-tee toolchain-probe.log (SDK mount perms) #5