fix(ci): use Gitea artifact protocol

.gitea/workflows/pixel10.yml

@@ -9,6 +9,7 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    timeout-minutes: 45
     env:
       KEY_JKS: ${{ secrets.PIXEL10_KEY_JKS }}
       KEY_PATH: ${{ github.workspace }}/apps/weblibre/pixel10-release.jks
@@ -139,10 +140,11 @@ jobs:
         env:
           SING_BOX_SOURCE: ${{ runner.temp }}/sing-box
           IPTPROXY_SOURCE: ${{ runner.temp }}/IPtProxy
+          # Pixel 10 is ARM64-only. Avoid building and storing three unused ABIs.
+          TARGET: android/arm64
         # Go writes verbose compiler progress to stderr. Gitea's act runner
         # otherwise labels every one of those harmless lines as "ERROR".
         run: melos run build-go-runtime --no-select 2>&1
-
       - name: Reclaim disk before Android build
         shell: bash
         run: |
@@ -164,19 +166,69 @@ jobs:
             echo "At least 8 GiB of free runner disk is required before the Android build; only $((available_kib / 1024 / 1024)) GiB is available." >&2
             exit 1
           fi
-
       - name: Build and verify Pixel 10 APK
         env:
+          CARGO_BUILD_JOBS: "2"
+          CARGO_INCREMENTAL: "0"
+          # The previous measured run kept about 16 GiB RAM free. GeckoView's
+          # Jetifier transform needs more than a 1 GiB heap, while two workers
+          # still leave ample headroom for the colocated Gitea instance.
+          JAVA_TOOL_OPTIONS: -XX:ActiveProcessorCount=2
           GRADLE_OPTS: >-
-            -Dorg.gradle.jvmargs=-Xmx2G
+            -Dorg.gradle.jvmargs=-Xmx4G
             -Dorg.gradle.workers.max=2
+            -Dorg.gradle.parallel=false
             -Dorg.gradle.daemon=false
-        run: melos run build-browser-pixel10 --no-select
+            -Dkotlin.compiler.execution.strategy=in-process
+        shell: bash
+        run: |
+          set -euo pipefail
 
-      - uses: actions/upload-artifact@v4
+          # A deadlocked native build used to stay alive until act_runner's
+          # three-hour job container expired. Keep a hard local deadline and
+          # emit a heartbeat so a stalled or disk-starved build is obvious.
+          timeout --foreground --signal=TERM --kill-after=1m 30m \
+            melos run build-browser-pixel10 --no-select &
+          build_pid=$!
+
+          monitor_resources() {
+            while kill -0 "$build_pid" 2>/dev/null; do
+              sleep 60
+              kill -0 "$build_pid" 2>/dev/null || return 0
+
+              available_kib="$(df -Pk / | awk 'NR == 2 { print $4 }')"
+              echo "Pixel 10 build heartbeat: $((available_kib / 1024 / 1024)) GiB disk available"
+              awk '/MemAvailable:/ { printf "Memory available: %.1f GiB\n", $2 / 1024 / 1024 }' /proc/meminfo
+
+              if (( available_kib < 2 * 1024 * 1024 )); then
+                echo "Stopping Android build before the runner disk is exhausted." >&2
+                kill -TERM "$build_pid" 2>/dev/null || true
+                return 1
+              fi
+            done
+          }
+
+          monitor_resources &
+          monitor_pid=$!
+          cleanup_monitor() {
+            kill "$monitor_pid" 2>/dev/null || true
+            wait "$monitor_pid" 2>/dev/null || true
+          }
+          trap cleanup_monitor EXIT
+
+          set +e
+          wait "$build_pid"
+          build_status=$?
+          set -e
+          exit "$build_status"
+
+      # Gitea's artifact service implements the v3 protocol. The v4 action
+      # rejects non-GitHub servers with GHESNotSupportedError before upload.
+      - uses: actions/upload-artifact@v3
         with:
           name: mrbweblibre-pixel10
           path: apps/weblibre/build/app/outputs/flutter-apk/app-pixel10-release.apk
+          if-no-files-found: error
 
       - name: Remove release key
         if: always()

PIXEL_10.md

@@ -32,7 +32,8 @@ the generated assets and native runtime, then run:
 melos run build-browser-pixel10 --no-select
 ```
 
-The command produces:
+The command asks Flutter for a split ARM64 artifact, verifies that no other
+ABI is packaged, and publishes it under the stable path:
 
 ```text
 apps/weblibre/build/app/outputs/flutter-apk/app-pixel10-release.apk

apps/weblibre/android/app/build.gradle

@@ -74,17 +74,15 @@ android {
             manifestPlaceholders = [appName: "WebLibre Alpha (Legacy)", enableImpeller: "false"]
         }
         // Pixel 10 devices are 64-bit only and ship a 120 Hz display. Keep a
-        // separate, side-by-side installable identity for the optimized fork,
+        // separate, side-by-side installable identity for the optimized fork
-        // retain Impeller, and prevent transitive dependencies from packaging
+        // and retain Impeller. The Pixel 10 build script selects android-arm64
-        // unused 32-bit native libraries.
+        // with Flutter's ABI split; Gradle forbids combining that split with a
+        // second ndk.abiFilters declaration here.
         pixel10 {
             dimension "track"
             applicationId "cc.mrblake.mrbweblibre"
             versionNameSuffix "-pixel10"
             manifestPlaceholders = [appName: "MrbWebLibre", enableImpeller: "true"]
-            ndk {
-                abiFilters "arm64-v8a"
-            }
         }
     }
 

pubspec.yaml

@@ -111,5 +111,8 @@ melos:
       run: |
         set -e
         cd apps/weblibre
-        flutter build apk --release --flavor pixel10 --target-platform android-arm64 --no-tree-shake-icons
+        flutter build apk --release --flavor pixel10 --target-platform android-arm64 --split-per-abi --no-tree-shake-icons
+        arm64_apk="$(find build/app/outputs/flutter-apk -maxdepth 1 -type f -name '*pixel10*' -name '*arm64-v8a*' -name '*release.apk' -print -quit)"
+        test -n "$arm64_apk"
+        mv "$arm64_apk" build/app/outputs/flutter-apk/app-pixel10-release.apk
         ../../scripts/verify-pixel10-apk.sh build/app/outputs/flutter-apk/app-pixel10-release.apk