Attention is currently required from: fixeria, laforge, neels, pespin. Timur Davydov has posted comments on this change by Timur Davydov. ( https://gerrit.osmocom.org/c/libosmocore/+/41813?usp=email )
Change subject: Add Emscripten build support and JS callback logging backend ...................................................................... Patch Set 6: (1 comment) Patchset: PS5: > While I'm personally not a big believer in the "let's run SDR software and/or > telecom protocol stack […] Thanks a lot for the thorough review and for the positive assessment of the patch cleanliness — really appreciate it! I get the skepticism about browser-based SDR/telecom stacks — it's niche and has clear trade-offs. Still, I see value in it for education, quick prototyping, client-side analysis, and zero-setup experimentation. **On the CI side:** I fully agree — some form of build verification is essential to prevent regressions. Nightly testing of master (with email notifications on failure) seems like the best low-impact compromise. It avoids bloating Gerrit verification times while still catching issues early. A quick note on the current Emscripten build setup: To make libosmocore buildable under Emscripten/WebAssembly: - We use Emscripten as the toolchain. - The main dependency issue is talloc (from Samba), which lacks official Emscripten support and a static-library-only mode (needed for WASM). - Forking talloc long-term with patches is undesirable (upstream divergence + extra maintenance). Instead, I apply the necessary adjustments at build time using a custom Conan 2 recipe for talloc — this keeps upstream sources untouched while enabling reproducible static builds for Emscripten. I also prepared a small auxiliary shell script locally (for development/testing only) that: - sets up a Python venv, - installs Conan 2, - builds talloc via the Emscripten recipe, - then compiles libosmocore with the required flags. Clarification: neither the Conan recipe nor the script are included in this patchset. Happy to share them separately if useful for CI setup. -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/41813?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: Ia8d5f4bb6570b5e055826f3a051e5e5896866e31 Gerrit-Change-Number: 41813 Gerrit-PatchSet: 6 Gerrit-Owner: Timur Davydov <[email protected]> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <[email protected]> Gerrit-Reviewer: neels <[email protected]> Gerrit-Reviewer: pespin <[email protected]> Gerrit-CC: laforge <[email protected]> Gerrit-Attention: neels <[email protected]> Gerrit-Attention: laforge <[email protected]> Gerrit-Attention: pespin <[email protected]> Gerrit-Attention: fixeria <[email protected]> Gerrit-Comment-Date: Tue, 13 Jan 2026 01:25:42 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: laforge <[email protected]>
