Add emscripten-wasm32 support with rmw_zenoh_pico - #46

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Tobias-Fischer wants to merge 57 commits into

RoboStack:codex/cross-distro-syncfrom

Tobias-Fischer:feature/emscripten-wasm32-zenoh-pico

Commits on Sep 9, 2026

feat: add emscripten-wasm32 support with rmw_zenoh_pico

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51b0aae
fix: pick up vinca's MODULE-library pthreads fix, rcutils dlopen guards

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3882e6c
chore: pick up vinca's post-refactor merge, regenerate rosdistro snapshot

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0f4f76d
Merge remote-tracking branch 'origin/codex/cross-distro-sync' into feature/emscripten-wasm32-zenoh-pico
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b60d7be
style: run pixi sort after the cross-distro-sync merge

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0f46d45
fix: preserve pinned tags when backfilling the snapshot schema; sbg_driver patch

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2ae59fb
Merge remote-tracking branch 'origin/codex/cross-distro-sync' into feature/emscripten-wasm32-zenoh-pico
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0731d85

Commits on Sep 10, 2026

fix: declare rosidl_typesupport_microxrcedds_c/cpp as real deps

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1996721
fix: commit extra_recipes/{microcdr,zenoh-pico}/build.sh

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3b667f6
fix: test_msgs/example_interfaces microxrcedds deps + tolerate the _Event codegen gap globally

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1975af6
chore: bump vinca pin to the pre-find-typesupport fix

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e6f1ffd
chore: bump vinca pin to the typesupport pre-find ordering fix

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2a981e4
docs: correct the _Event-gap rebuild grouping in build-emscripten's comment

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61f99ed
fix: patch the rosidl_typesupport_microxrcedds_cpp _Event codegen gap at the source

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61a0dfe
fix: sync-native-bootstrap-mirror breaks on a genuinely empty output/

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9c12dca
fix: force a full reindex in sync-native-bootstrap-mirror

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6accfce
feat: add geometry_msgs and sensor_msgs to the wasm32 closure

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5d5bfb1
fix: detect the native platform instead of hardcoding osx-arm64

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53761c9
fix: pull in vinca's explicit-refs/tags/ fix for ambiguous raw.githubusercontent.com URLs

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3c95518

Commits on Sep 11, 2026

Commits on Sep 12, 2026

fix: session_connect() must not fail when read/lease tasks can't start

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f00feae
fix: rebuild numpy without native wasm exceptions for Asyncify compat

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eccaf42
fix: drop pthreads from microcdr's own emscripten build, use Asyncify

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68950c5
fix: bump zenoh-pico to 1.7.0 to fix multi-publisher write-filter bug

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22bd0ca
fix: pump zenoh-pico network unconditionally in rmw_wait to stop rclpy session drops

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c97e7c1

Commits on Sep 13, 2026

Add temporary CI diagnostic: cross-platform xeus-python build comparison

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e905878
Add push trigger to diagnostic workflow (workflow_dispatch alone needs

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8076455
chore: drop custom numpy build, fix rosidl_generator_py numpy detection

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3408747
fix: zenoh-pico resumable non-blocking session-open handshake, no Asyncify

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e3e0bb9
add: browser_demo C++ rclc/rclcpp browser demo source (never committed)

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90c179a
docs: record the Asyncify-dropped session-open handshake saga in AGENTS.md

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538b221
fix: enable zenoh-pico Z_FEATURE_LOCAL_SUBSCRIBER for same-session pub/sub delivery

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e4787ef
fix: rosidl_typesupport_microxrcedds_c string deserialize heap overflow

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5851ce1
docs: fix stale pthread-era wording in two emscripten patch comments

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46a38fb
fix: drop leftover -pthread flag from osrf_testing_tools_cpp's emscripten patch

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96c9682
fix: regenerate corrupted rmw_zenoh_pico patch, restoring a fix that was silently never compiled

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69263c1

Commits on Sep 14, 2026

fix: rebuild rclc/rclcpp -- stale build compiled while vinca still had Asyncify

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a776f7e
fix: microcdr installs flat instead of into a nested microcdr-2.0.2/ dir

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04e8471
fix: rmw_zenoh_pico session teardown crash -- missing call parens

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78f79b8
docs: flag AGENTS.md's Asyncify-migration section as historical

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2346efe
fix: rmw_wait() busy-spun with no yield on any nonzero timeout

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7deaae5

Commits on Sep 15, 2026

fix: make rclpy.spin() usable in JupyterLite; QoS events return UNSUPPORTED

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ad78d0c
fix: rclpy needs no local node.py patch anymore; both gaps were misdiagnosed
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fe90215
fix: ament_cmake_core needs ament_package as a build:-time dep too

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2ee2391
fix: revert ament_cmake_core native-mirror attempt; fix at the vinca level instead

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834a3f2
fix: commit pixi.lock update for the vinca pin bump

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8daf1be
debug: bump vinca pin to add temporary configure-time diagnostics
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22b683f
debug: bump vinca pin to widen ament_package diagnostic
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2836fa5
fix: bump vinca pin to the real PIP_ARGS fix

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55bd62a
fix: rmw_send_request's off-by-one sequence number broke every client response

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60b5dd6
feat: real QoS event/matching support in rmw_zenoh_pico

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874ceac
fix: root-cause both known QoS-event gaps from build 36

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e1d88fd
docs: TypeDescriptionService client-response hang is already resolved

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4cf1792
fix: rosidl_typesupport_microxrcedds_c can't deserialize unbounded sequence<string>

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cdb60e8
fix: rmw_service_server_is_available() stub + unbounded sequence<NamespacedType>

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235f2e8

Commits on Sep 16, 2026

fix: heap buffer overflow deserializing an unbounded sequence<BasicType>

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332ea79