flutter-build: Parameterize Android build matrix (#8907)

As @rustdesk noted debug builds are no-go in official RD repo
but this change makes it possible to filter jobs only relevant to
Android from flutter-build.yml to build only Android in a separate
mirror of Rustdesk.

Signed-off-by: Vasyl Gello <vasek.gello@gmail.com>

.github/workflows/flutter-build.yml

@@ -776,13 +776,22 @@ jobs:
               arch: aarch64,
               target: aarch64-linux-android,
               os: ubuntu-20.04,
-              openssl-arch: android-arm64,
+              reltype: release,
+              suffix: "",
             }
           - {
               arch: armv7,
               target: armv7-linux-androideabi,
               os: ubuntu-20.04,
-              openssl-arch: android-arm,
+              reltype: release,
+              suffix: "",
+            }
+          - {
+              arch: x86_64,
+              target: x86_64-linux-android,
+              os: ubuntu-20.04,
+              reltype: release,
+              suffix: "",
             }
     steps:
       - name: Export GitHub Actions cache environment variables
@@ -855,6 +864,12 @@ jobs:
             armv7-linux-androideabi)
               ./flutter/build_android_deps.sh armeabi-v7a
             ;;
+            x86_64-linux-android)
+              ./flutter/build_android_deps.sh x86_64
+            ;;
+            i686-linux-android)
+              ./flutter/build_android_deps.sh x86
+            ;;
           esac
         shell: bash
 
@@ -900,6 +915,16 @@ jobs:
               mkdir -p ./flutter/android/app/src/main/jniLibs/armeabi-v7a
               cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/armeabi-v7a/librustdesk.so
             ;;
+            x86_64-linux-android)
+              ./flutter/ndk_x64.sh
+              mkdir -p ./flutter/android/app/src/main/jniLibs/x86_64
+              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/x86_64/librustdesk.so
+            ;;
+            i686-linux-android)
+              ./flutter/ndk_x86.sh
+              mkdir -p ./flutter/android/app/src/main/jniLibs/x86
+              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/x86/librustdesk.so
+            ;;
           esac
 
       - name: Build rustdesk
@@ -917,8 +942,8 @@ jobs:
               cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/arm64-v8a/librustdesk.so
               # build flutter
               pushd flutter
-              flutter build apk --release --target-platform android-arm64 --split-per-abi
+              flutter build apk "--${{ matrix.job.reltype }}" --target-platform android-arm64 --split-per-abi
-              mv build/app/outputs/flutter-apk/app-arm64-v8a-release.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk
+              mv build/app/outputs/flutter-apk/app-arm64-v8a-${{ matrix.job.reltype }}.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}${{ matrix.job.suffix }}.apk
             ;;
             armv7-linux-androideabi)
               mkdir -p ./flutter/android/app/src/main/jniLibs/armeabi-v7a
@@ -926,13 +951,31 @@ jobs:
               cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/armeabi-v7a/librustdesk.so
               # build flutter
               pushd flutter
-              flutter build apk --release --target-platform android-arm --split-per-abi
+              flutter build apk "--${{ matrix.job.reltype }}" --target-platform android-arm --split-per-abi
-              mv build/app/outputs/flutter-apk/app-armeabi-v7a-release.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk
+              mv build/app/outputs/flutter-apk/app-armeabi-v7a-${{ matrix.job.reltype }}.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}${{ matrix.job.suffix }}.apk
+            ;;
+            x86_64-linux-android)
+              mkdir -p ./flutter/android/app/src/main/jniLibs/x86_64
+              cp ${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/x86_64-linux-android/libc++_shared.so ./flutter/android/app/src/main/jniLibs/x86_64/
+              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/x86_64/librustdesk.so
+              # build flutter
+              pushd flutter
+              flutter build apk "--${{ matrix.job.reltype }}" --target-platform android-x64 --split-per-abi
+              mv build/app/outputs/flutter-apk/app-x86_64-${{ matrix.job.reltype }}.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}${{ matrix.job.suffix }}.apk
+            ;;
+            i686-linux-android)
+              mkdir -p ./flutter/android/app/src/main/jniLibs/x86
+              cp ${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/i686-linux-android/libc++_shared.so ./flutter/android/app/src/main/jniLibs/x86/
+              cp ./target/${{ matrix.job.target }}/debug/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/x86/librustdesk.so
+              # build flutter
+              pushd flutter
+              flutter build apk "--${{ matrix.job.reltype }}" --target-platform android-x86 --split-per-abi
+              mv build/app/outputs/flutter-apk/app-x86-${{ matrix.job.reltype }}.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}${{ matrix.job.suffix }}.apk
             ;;
           esac
           popd
           mkdir -p signed-apk; pushd signed-apk
-          mv ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk .
+          mv ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}${{ matrix.job.suffix }}.apk .
 
       - uses: r0adkll/sign-android-release@v1
         name: Sign app APK

flutter/ndk_x86.sh

@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+cargo ndk --platform 21 --target i686-linux-android build --release --features flutter