Fix and test Android build

Author: o01eg

.github/workflows/CI.yml

@@ -60,10 +60,82 @@ jobs:
         CC: ${{ matrix.c-compiler }}
         CXX: ${{ matrix.cxx-compiler }}
 
+  tests-android:
+    runs-on: ${{ matrix.host }}
+    strategy:
+      matrix:
+        ndk-arch: [x86_64]
+        arch: [x86_64]
+        api-level: [21]
+        target: [default]
+        host: [ubuntu-24.04]
+        python-version: [3.11.12]
+        include:
+          - ndk-arch: arm64-v8a
+            arch: x86_64
+            api-level: 30
+            target: google_apis
+            host: ubuntu-24.04
+            python-version: 3.11.12
+          - ndk-arch: x86
+            arch: x86
+            api-level: 21
+            target: default
+            host: ubuntu-24.04
+            python-version: 3.11.12
+          - ndk-arch: armeabi-v7a
+            arch: x86_64
+            api-level: 30
+            target: google_apis
+            host: ubuntu-24.04
+            python-version: 3.11.12
+    name: python-android-${{ matrix.python-version }}-${{ matrix.host }}
+    steps:
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      with:
+        fetch-depth: 0
+        path: src
+    - name: Enable KVM
+      run: |
+        echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+        sudo udevadm control --reload-rules
+        sudo udevadm trigger --name-match=kvm
+    - name: Make build and prefix directories
+      run: |
+        mkdir build
+        mkdir install-prefix
+    - name: run action
+      uses: reactivecircus/android-emulator-runner@v2
+      with:
+        api-level: ${{ matrix.api-level }}
+        target: ${{ matrix.target }}
+        arch: ${{ matrix.arch }}
+        profile: Galaxy Nexus
+        cores: 2
+        ram-size: 2048M
+        sdcard-path-or-size: 100M
+        emulator-build: 7425822 # https://github.com/ReactiveCircus/android-emulator-runner/issues/160
+        avd-name: test
+        force-avd-creation: false
+        emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+        disable-animations: true
+        working-directory: build/
+        ndk: 23.0.7421159
+        cmake: 3.10.2.4988404
+        channel: beta
+        script: |
+          adb devices
+          ls $(pwd)/..
+          cmake -DANDROID_NDK=/usr/local/lib/android/sdk/ndk/23.0.7421159/ -DCMAKE_INSTALL_PREFIX:PATH=../install-prefix -DCMAKE_TOOLCHAIN_FILE=/usr/local/lib/android/sdk/ndk/23.0.7421159/build/cmake/android.toolchain.cmake -DANDROID_ABI=${{ matrix.ndk-arch }} -DCMAKE_CROSSCOMPILING_EMULATOR=$(pwd)/.github/workflows/adb-emu.sh -DANDROID_ALLOW_UNDEFINED_SYMBOLS=On -DENABLE_DECIMAL=Off -DENABLE_CTYPES=Off -DENABLE_CODECS_JP=OFF -DENABLE_CODECS_KR=OFF -DENABLE_CODECS_TW=OFF -DENABLE_MULTIBYTECODEC=OFF -DENABLE_CODECS_CN=OFF -DENABLE_CODECS_HK=OFF -DENABLE_CODECS_ISO2022=OFF -DBUILD_EXTENSIONS_AS_BUILTIN=On -DANDROID_PLATFORM=android-21 -DPYTHON_VERSION=${{ matrix.python-version }} $(pwd)/..
+          cmake --build . -- VERBOSE=1
+          cmake --build . --target install
+
+
   pass: # This job does nothing and is only used for the branch protection
     if: always()
     needs:
     - tests
+    - tests-android
 
     runs-on: ubuntu-latest
 

.github/workflows/adb-emu.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+adb push "$1" /data/local/tmp/ 1>/dev/null 2>/dev/null
+if [ $# -eq 1 ]; then
+  adb shell /data/local/tmp/$(basename $1)
+elif [ $# -eq 3 ]; then
+  adb push "$2" /data/local/tmp/ 1>/dev/null 2>/dev/null
+  adb shell /data/local/tmp/$(basename $1) /data/local/tmp/$(basename $2) /data/local/tmp/$(basename $3)
+  adb pull /data/local/tmp/$(basename $3) "$3" 1>/dev/null 2>/dev/null
+fi