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v6.2.5: make the release tree buildable from a fresh clone again - #315

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daniel-rossier merged 5 commits into
release/v6.2from
chore/v6.2.5
Aug 10, 2026
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v6.2.5: make the release tree buildable from a fresh clone again#315
daniel-rossier merged 5 commits into
release/v6.2from
chore/v6.2.5

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Patch release on the 6.2 line, cut on release/v6.2 per release_process.rst. It fixes the release plumbing itself — the v6.2.4 tree cannot be built from a fresh clone at all.

  • fix(ci): untrack the build-materialized lvgl usr files — the tree-wide copyright e-mail alignment (Align the copyright e-mail on heig-vd.ch #309) ran over a built working tree and committed 37 files the build materializes itself (usr/lib/lv_conf.h, usr/lib/slv/, the quilt staging dir usr/patches/, the generated usr/src/{fillfb,lvgl_*}.c). On a fresh clone the lvgl patch set then finds its own outputs already in place and do_patch dies on the very first patch. Local incremental trees never saw it — only fresh clones and the CI, red since 17 July.
  • ci: run Build and Style on the release branches too — tags are cut on release/vX.Y, yet the workflows only ran on main: the very commits a release points at were the only ones never built. This PR is the first release commit set actually validated by CI before tagging.
  • so3: set the fallback release version to 6.2.5SO3_KERNEL_VERSION_FALLBACK is what a gitless build (tarball, bitbake workdir copy) banners; v6.2.4 shipped it still reading 6.2.3.

The dbuild build container (#312) deliberately stays on main: it is a feature, not a patch-release fix.

Tag v6.2.5 follows once this is green and merged.

The v6.2.4 release left SO3_KERNEL_VERSION_FALLBACK at 6.2.3 — the value
version.h itself asks to keep in sync with the release tag. Harmless on a
git checkout (so3version.sh derives the real version from the tag), but a
build from a tree without git metadata (tarball, bitbake workdir copy)
banners the previous release.

(cherry picked from commit 19228ca)
The tree-wide e-mail alignment (#309) ran over a working tree that
carried the lvgl build outputs and committed 37 of them: lib/lv_conf.h,
the lib/slv/ sources, the quilt staging directory usr/patches/ and the
materialized src/{fillfb,lvgl_*}.c. All of these are created by the
lvgl patch set at build time, so on a fresh clone do_patch now finds
its own outputs already present and dies on the very first patch
('would create lib/lv_conf.h, which already exists') — the Build
workflow has been red since that merge, on every branch.

Remove them and gitignore the whole family so they cannot be committed
again. Note the v6.2.4 tag carries the broken state: a fresh clone of
the tag needs these paths cleaned before usr-so3 builds.

(cherry picked from commit bf85716)
Both workflows only triggered on main, yet tags are cut on release/vX.Y —
the very commits a release points at were the only ones never built. Add
release/** to the push and pull_request triggers so a patch release is
validated before it is tagged, and document the pre-tag check in
release_process.rst (the Docs workflow already runs on every ref).

(cherry picked from commit ee3469c)
Keep SO3_KERNEL_VERSION_FALLBACK in sync with the tag being cut, as
version.h asks: a build from a tree without git metadata (tarball,
bitbake workdir copy) banners this constant.
musl.libc.org is a single host with no mirror rotation. When it goes down
- timeouts, then 'Unable to establish SSL connection', observed today on
both CI platforms and from outside CI - musl-cross-make cannot fetch
musl-1.2.5.tar.gz and the toolchain build dies after two minutes, on every
branch, with no way to retry around it.

Point MUSL_SITE at the MacPorts distfiles mirror, which carries the exact
upstream tarball; the sha1 check musl-cross-make runs on every download is
what keeps this honest (the mirrored tarball matches
hashes/musl-1.2.5.tar.gz.sha1). Same treatment GNU_SITE already received
for the same class of failure.
@daniel-rossier
daniel-rossier merged commit 941c95c into release/v6.2 Aug 10, 2026
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@daniel-rossier
daniel-rossier deleted the chore/v6.2.5 branch August 10, 2026 18:15
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