Fix Docker build on Ubuntu 24.04: stabilize apt installs and multiarch deps#10
Merged
quic-mtharu merged 1 commit intoqualcomm:mainfrom Jan 28, 2026
Merged
Fix Docker build on Ubuntu 24.04: stabilize apt installs and multiarch deps#10quic-mtharu merged 1 commit intoqualcomm:mainfrom
quic-mtharu merged 1 commit intoqualcomm:mainfrom
Conversation
…h deps - Avoid stale apt index by running apt-get update in the same layer as install - Keep arm64 multiarch support with ports sources and dpkg --add-architecture arm64 - Remove/avoid invalid packages on 24.04 (e.g., python3-software-properties) - Treat lavacli as a required tool for the test flow - Make optional tools (systemd-ukify, clang-15/lld-15) non-fatal with fallback - Add apt retry behavior and keep cleanup to reduce image size Signed-off-by: Tharun Kumar Merugu <mtharu@qti.qualcomm.com>
quic-bkumar
approved these changes
Jan 28, 2026
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Summary
Fix Docker image build failures (apt-get install exit code 4) on Ubuntu 24.04 by
stabilizing apt dependency installation and handling multi-arch (arm64) packages
more safely.
Root Cause
The Docker build performed
apt-get updatein a prior layer and ran a largeapt-get installlater, which can reuse stale apt indexes due to Docker cache.Additionally, some packages in the list are not consistently available on Ubuntu
24.04 (e.g., python3-software-properties, lavacli, clang-15/lld-15), causing apt
resolution failures.
Changes
Impact
Build tooling only; no runtime behavior changes expected beyond improved image
build reliability.
Validation
Docker image build completes successfully after these changes.