Repository navigation
build(deps): bump ubuntu from 24.04 to 26.04 - #2
Closed
dependabot[bot] wants to merge 16 commits into
Closed
dependabot[bot] wants to merge 16 commits into
dependabot[bot] wants to merge 16 commits into
Conversation
Contributor
Author
LabelsThe following labels could not be found: Please fix the above issues or remove invalid values from |
Bumps ubuntu from 24.04 to 26.04. --- updated-dependencies: - dependency-name: ubuntu dependency-version: '26.04' dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>
dependabot
Bot
force-pushed
the
dependabot/docker/ubuntu-26.04
branch
from
August 1, 2026 10:26
5cc7d2a to
060b047
Compare
Why: - ubuntu:26.04 installs clang-20 via the unversioned `clang` metapackage, so the Conan profile's hardcoded `clang-18`/`clang++-18` binaries were missing from PATH, causing conan dependency builds to fail. What changed: - Dockerfile: replaced `clang`/`clang-tidy` with `clang-18`/`clang-tidy-18` - Dockerfile: corrected stale `ubuntu:24.04` reference in header comment Compatibility: - Backward-compatible because only the package installation command changes; the compiler version used in builds remains clang-18 as before. Validation: - Resolves the c-ares/1.34.8 CMake configure failure seen in CI (`CMAKE_C_COMPILER: clang-18 not found in PATH`)
…nd layer export - Add FROM scratch AS ccache-seed (overridden by --build-context ccache-seed=.ccache in CI) so a warm ccache from the previous run is injected before compile. - Replace --mount=type=cache (not exported by buildx --cache-to type=local) with a direct layer write so ccache files survive in the builder layer and can be extracted. - Add FROM scratch AS ccache-export; CI builds --target ccache-export --output to harvest the updated ccache and store it as a GitLab cache artifact (.ccache). - Print ccache -s stats after compile for observability. - .gitlab-ci.yml: add .ccache to cache paths, pass --build-context on both buildx calls, rotate .ccache-new -> .ccache after export. Judgment call: storing ccache in the Docker layer rather than type=cache makes it exportable in DinD environments where the BuildKit builder container is ephemeral. Cache key stabilises after two warm-start runs (seed content is part of the key).
…ilds Add --mount=type=cache,target=/root/.conan2/p,id=conan-cache to the conan install RUN so already-built packages (gRPC, protobuf, abseil, etc.) are reused when conanfile.py changes trigger a conan-deps layer invalidation. The mount is effective on persistent BuildKit builder instances; in ephemeral DinD runners it still prevents redundant rebuilds within a single pipeline job.
…rallel job Remove RUN run-clang-tidy-18 from the verified Dockerfile stage so the main docker-build pipeline (conan-deps -> builder -> ctest -> final) no longer blocks on linting. Add a parallel clang-tidy job in the same docker stage that builds --target builder (hitting the shared .buildx-cache from the previous run) and runs run-clang-tidy-18 inside the builder container. Both jobs execute concurrently; total pipeline wall-time is max(docker-build, clang-tidy) instead of their sum. The clang-tidy cache policy is pull-only so it never races with docker-build's pull-push on .buildx-cache and .ccache.
…rfile parse error
… libs on ubuntu:26.04
Contributor
Author
|
OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting If you change your mind, just re-open this PR and I'll resolve any conflicts on it. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Bumps ubuntu from 24.04 to 26.04.