New iOS backend, build system and desktop updates.

.github/workflows/gradle.yml

@@ -5,109 +5,146 @@ on:
     branches: [ master ]
 
 jobs:
-  macos:
+  natives-macos:
     runs-on: macos-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
+        fetch-depth: 0
         submodules: 'recursive'
-    - name: Gradle cache
-      uses: actions/cache@v2
+
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
       with:
-        path: |
-          ~/.gradle/caches
-          ~/.gradle/wrapper
-        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
-        restore-keys: |
-          ${{ runner.os }}-gradle-
-    - name: Natives cache
-      uses: actions/cache@v2
+        distribution: 'zulu'
+        java-version: '11'
+
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2
+
+    - name: Install additional build dependencies
+      run: brew install nasm
+
+    - name: Build with Gradle
+      run: ./gradlew :gdx-video-desktop:buildFFmpegMacosAll :gdx-video-desktop:jnigenBuildMacosAll
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v3
       with:
-        path: ~/.ccache
-        key: ${{ runner.os }}-ccache-${{ github.sha }}
-        restore-keys: |
-          ${{ runner.os }}-ccache
-    - name: Set up JDK 1.8
-      uses: actions/setup-java@v1
+        name: desktop-natives
+        path: gdx-video-desktop/libs/**/*.dylib
+        if-no-files-found: error
+
+  natives-linux:
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v3
       with:
-        java-version: 1.8
+        fetch-depth: 0
+        submodules: 'recursive'
 
-    - run: brew install yasm ccache
-    - name: Setup ccache
-      run: echo "/usr/local/opt/ccache/libexec" >> $GITHUB_PATH
-    - name: Build with Gradle
-      run: ./gradlew buildFFmpegMacos64 jnigen jnigenBuild
-    - name: Upload macOS natives
-      uses: actions/[email protected]
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
       with:
-        name: macos-natives
-        path: gdx-video-desktop/libs
+        distribution: 'zulu'
+        java-version: '11'
+
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2
+
+    - name: Install build dependencies and cross-compilation toolchains
+      run: |
+        sudo apt update
+        sudo apt install -y --force-yes gcc g++
+        sudo apt install -y --force-yes nasm
+        sudo apt install -y --force-yes gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-dev-arm64-cross
+        sudo apt install -y --force-yes gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf libc6-dev-armhf-cross
+
+    - name: Build natives with Gradle
+      run: ./gradlew :gdx-video-desktop:buildFFmpegLinuxAll :gdx-video-desktop:jnigenBuildLinuxAll
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v3
+      with:
+        name: desktop-natives
+        path: gdx-video-desktop/libs/**/*.so
+        if-no-files-found: error
+
+  natives-windows:
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+        submodules: 'recursive'
+
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
+      with:
+        distribution: 'zulu'
+        java-version: '11'
+
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2
+
+    - name: Install build dependencies and cross-compilation toolchains
+      run: |
+        sudo apt update
+        sudo apt install -y --force-yes nasm
+        sudo apt install -y --force-yes mingw-w64 lib32z1
+
+    - name: Build natives with Gradle
+      run: ./gradlew :gdx-video-desktop:buildFFmpegWindowsAll :gdx-video-desktop:jnigenBuildWindowsAll
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v3
+      with:
+        name: desktop-natives
+        path: gdx-video-desktop/libs/**/*.dll
+        if-no-files-found: error
 
-  linux:
-    needs: macos
-    runs-on: ubuntu-18.04
+  gradle-build:
+    needs:
+    - natives-macos
+    - natives-linux
+    - natives-windows
+    runs-on: ubuntu-20.04
     env:
       ORG_GRADLE_PROJECT_GITHUB_USERNAME: ""
       ORG_GRADLE_PROJECT_GITHUB_API_TOKEN: ""
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
+        fetch-depth: 0
         submodules: 'recursive'
-    - name: Gradle cache
-      uses: actions/cache@v2
-      with:
-        path: |
-          ~/.gradle/caches
-          ~/.gradle/wrapper
-        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
-        restore-keys: |
-          ${{ runner.os }}-gradle-
-    - name: Natives cache
-      uses: actions/cache@v2
-      with:
-        path: ~/.ccache
-        key: ${{ runner.os }}-ccache-${{ github.sha }}
-        restore-keys: |
-          ${{ runner.os }}-ccache
-    - name: Set up JDK 1.8
-      uses: actions/setup-java@v1
+
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
       with:
-        java-version: 1.8
-
-    - run: sudo sed -i 's/deb http/deb [arch=amd64,i386] http/' /etc/apt/sources.list
-    - run: sudo grep "ubuntu.com/ubuntu" /etc/apt/sources.list | sudo tee /etc/apt/sources.list.d/ports.list
-    - run: sudo sed -i 's/amd64,i386/armhf,arm64/' /etc/apt/sources.list.d/ports.list
-    - run: sudo sed -i 's#http://.*/ubuntu#http://ports.ubuntu.com/ubuntu-ports#' /etc/apt/sources.list.d/ports.list
-    - name: Add extra platform architectures
-      run: sudo dpkg --add-architecture i386; sudo dpkg --add-architecture armhf; sudo dpkg --add-architecture arm64
-    - run: sudo apt-get update || true
-    - name: Install Windows compilers
-      run: sudo apt-get -yq install g++-mingw-w64-i686 g++-mingw-w64-x86-64
-    - name: Install Linux x86 compilers/libraries
-      run: sudo apt-get -yq install gcc-multilib g++-multilib linux-libc-dev:i386 libstdc++-5-dev:i386 ccache
-    - name: Install Linux arm32 compilers/libraries
-      run: sudo apt-get -yq install gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf binutils-arm-linux-gnueabihf
-    - name: Install Linux arm64 compilers/libraries
-      run: sudo apt-get -yq install gcc-aarch64-linux-gnu g++-aarch64-linux-gnu binutils-aarch64-linux-gnu
-    - name: Install yasm for ffmpeg
-      run: sudo apt-get -yq install yasm
-    - name: Setup ccache
-      run: echo "/usr/lib/ccache" >> $GITHUB_PATH
-    - name: Download macOS natives
-      uses: actions/[email protected]
+        distribution: 'zulu'
+        java-version: '11'
+
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2
+
+    - name: Download desktop-natives artifact
+      uses: actions/download-artifact@v3
       with:
-        name: macos-natives
+        name: desktop-natives
         path: gdx-video-desktop/libs
 
-    - name: Build natives with Gradle
-      run: ./gradlew buildFFmpeg jnigen jnigenBuild jnigenJarNativesDesktop --info
+    - name: Create JAR with natives for desktop
+      run: ./gradlew jnigenJarNativesDesktop --info
+
     - name: Create debug keystore for android
       run: keytool -genkey -v -keystore $HOME/.android/debug.keystore -storetype PKCS12 -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000 -noprompt -dname "CN=GdxVideo, OU=libGDX, O=libGDX, L=Unknown, ST=Unknown, C=US"
-    - name: Build whole project with gradle
+
+    - name: Build library and test programs with gradle
       run: ./gradlew build
+
     - name: Upload all output libs
       if: ${{ always() }}
-      uses: actions/upload-artifact@v2.1.4
+      uses: actions/upload-artifact@v3
       with:
         name: output-libs
-        path: '**/build/libs/'
+        path: '**/build/libs/'