android: Convert gradle scripts to Kotlin DSL

src/android/app/build.gradle

@@ -1,190 +0,0 @@
-plugins {
-    id 'com.android.application'
-    id 'org.jetbrains.kotlin.android'
-    id 'kotlin-parcelize'
-}
-
-/**
- * Use the number of seconds/10 since Jan 1 2016 as the versionCode.
- * This lets us upload a new build at most every 10 seconds for the
- * next 680 years.
- */
-def autoVersion = (int) (((new Date().getTime() / 1000) - 1451606400) / 10)
-def buildType
-
-android {
-    namespace 'org.yuzu.yuzu_emu'
-
-    compileSdkVersion 33
-    ndkVersion "25.2.9519653"
-
-    viewBinding.enabled = true
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_11
-        targetCompatibility JavaVersion.VERSION_11
-    }
-
-    kotlinOptions {
-        jvmTarget = '11'
-    }
-
-    lint {
-        // This is important as it will run lint but not abort on error
-        // Lint has some overly obnoxious "errors" that should really be warnings
-        abortOnError false
-
-        //Uncomment disable lines for test builds...
-        //disable 'MissingTranslation'bin
-        //disable 'ExtraTranslation'
-    }
-
-    defaultConfig {
-        // TODO If this is ever modified, change application_id in strings.xml
-        applicationId "org.yuzu.yuzu_emu"
-        minSdkVersion 28
-        targetSdkVersion 33
-        versionCode autoVersion
-        versionName getVersion()
-        ndk.abiFilters "arm64-v8a", "x86_64"
-
-        buildConfigField "String", "GIT_HASH", "\"${getGitHash()}\""
-        buildConfigField "String", "BRANCH", "\"${getBranch()}\""
-    }
-
-    signingConfigs {
-        //release {
-        //    storeFile file('')
-        //    storePassword System.getenv('ANDROID_KEYPASS')
-        //    keyAlias = 'key0'
-        //    keyPassword System.getenv('ANDROID_KEYPASS')
-        //}
-    }
-
-    applicationVariants.all { variant ->
-        buildType = variant.buildType.name // sets the current build type
-    }
-
-    // Define build types, which are orthogonal to product flavors.
-    buildTypes {
-
-        // Signed by release key, allowing for upload to Play Store.
-        release {
-            signingConfig signingConfigs.debug
-        }
-
-        // builds a release build that doesn't need signing
-        // Attaches 'debug' suffix to version and package name, allowing installation alongside the release build.
-        relWithDebInfo {
-            initWith release
-            versionNameSuffix '-debug'
-            signingConfig signingConfigs.debug
-            minifyEnabled false
-            testCoverageEnabled false
-            debuggable true
-            jniDebuggable true
-        }
-
-        // Signed by debug key disallowing distribution on Play Store.
-        // Attaches 'debug' suffix to version and package name, allowing installation alongside the release build.
-        debug {
-            // TODO If this is ever modified, change application_id in debug/strings.xml
-            versionNameSuffix '-debug'
-            debuggable true
-            jniDebuggable true
-        }
-    }
-
-    flavorDimensions "version"
-    productFlavors {
-        mainline {
-            dimension "version"
-        }
-    }
-
-    externalNativeBuild {
-        cmake {
-            version "3.22.1"
-            path "../../../CMakeLists.txt"
-        }
-    }
-
-    defaultConfig {
-        externalNativeBuild {
-            cmake {
-                arguments "-DENABLE_QT=0", // Don't use QT
-                        "-DENABLE_SDL2=0", // Don't use SDL
-                        "-DENABLE_WEB_SERVICE=0", // Don't use telemetry
-                        "-DBUNDLE_SPEEX=ON",
-                        "-DANDROID_ARM_NEON=true", // cryptopp requires Neon to work
-                        "-DYUZU_USE_BUNDLED_VCPKG=ON",
-                        "-DYUZU_USE_BUNDLED_FFMPEG=ON"
-
-                abiFilters "arm64-v8a", "x86_64"
-            }
-        }
-    }
-}
-
-dependencies {
-    implementation 'androidx.core:core-ktx:1.9.0'
-    implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'androidx.exifinterface:exifinterface:1.3.6'
-    implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.recyclerview:recyclerview:1.2.1'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-    implementation 'androidx.lifecycle:lifecycle-viewmodel:2.5.1'
-    implementation 'androidx.fragment:fragment:1.5.5'
-    implementation "androidx.slidingpanelayout:slidingpanelayout:1.2.0"
-    implementation "androidx.documentfile:documentfile:1.0.1"
-    implementation 'com.google.android.material:material:1.8.0'
-    implementation 'androidx.preference:preference:1.2.0'
-    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1"
-    implementation "io.coil-kt:coil:2.2.2"
-    implementation 'androidx.core:core-splashscreen:1.0.0'
-    implementation 'androidx.window:window:1.0.0'
-    implementation 'org.ini4j:ini4j:0.5.4'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
-}
-
-def getVersion() {
-    def versionName = '0.0'
-
-    try {
-        versionName = 'git describe --always --long'.execute([], project.rootDir).text
-                .trim()
-                .replaceAll(/(-0)?-[^-]+$/, "")
-    } catch (Exception) {
-        logger.error('Cannot find git, defaulting to dummy version number')
-    }
-
-    if (System.getenv("GITHUB_ACTIONS") != null) {
-        def gitTag = System.getenv("GIT_TAG_NAME")
-        versionName = gitTag ?: versionName
-    }
-
-    return versionName
-}
-
-def getGitHash() {
-    try {
-        def gitHash = 'git rev-parse HEAD'.execute([], project.rootDir).text.trim()
-        return gitHash
-    } catch (Exception e) {
-        logger.error(e + ': Cannot find git, defaulting to dummy build hash')
-    }
-
-    return '0'
-}
-
-def getBranch() {
-    try {
-        def branch = 'git rev-parse --abbrev-ref HEAD'.execute([], project.rootDir).text.trim()
-        return branch
-    } catch (Exception e) {
-        logger.error(e + ': Cannot find git, defaulting to dummy branch')
-    }
-
-    return 'main'
-}

src/android/app/build.gradle.kts

@@ -0,0 +1,227 @@
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("kotlin-parcelize")
+}
+
+/**
+ * Use the number of seconds/10 since Jan 1 2016 as the versionCode.
+ * This lets us upload a new build at most every 10 seconds for the
+ * next 680 years.
+ */
+val autoVersion = (((System.currentTimeMillis() / 1000) - 1451606400) / 10).toInt()
+var buildType = ""
+
+@Suppress("UnstableApiUsage")
+android {
+    namespace = "org.yuzu.yuzu_emu"
+
+    compileSdkVersion = "android-33"
+    ndkVersion = "25.2.9519653"
+
+    buildFeatures {
+        viewBinding = true
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+
+    lint {
+        // This is important as it will run lint but not abort on error
+        // Lint has some overly obnoxious "errors" that should really be warnings
+        abortOnError = false
+
+        //Uncomment disable lines for test builds...
+        //disable 'MissingTranslation'bin
+        //disable 'ExtraTranslation'
+    }
+
+    defaultConfig {
+        // TODO If this is ever modified, change application_id in strings.xml
+        applicationId = "org.yuzu.yuzu_emu"
+        minSdk = 28
+        targetSdk = 33
+        versionCode = autoVersion
+        versionName = getVersion()
+
+        ndk {
+            abiFilters += listOf("arm64-v8a", "x86_64")
+        }
+
+        buildConfigField("String", "GIT_HASH", "\"${getGitHash()}\"")
+        buildConfigField("String", "BRANCH", "\"${getBranch()}\"")
+    }
+
+    signingConfigs {
+        //release {
+        //    storeFile file('')
+        //    storePassword System.getenv('ANDROID_KEYPASS')
+        //    keyAlias = 'key0'
+        //    keyPassword System.getenv('ANDROID_KEYPASS')
+        //}
+    }
+
+    applicationVariants.all { variant ->
+        buildType = variant.buildType.name // sets the current build type
+        true
+    }
+
+    // Define build types, which are orthogonal to product flavors.
+    buildTypes {
+
+        // Signed by release key, allowing for upload to Play Store.
+        release {
+            signingConfig = signingConfigs.getByName("debug")
+        }
+
+        // builds a release build that doesn't need signing
+        // Attaches 'debug' suffix to version and package name, allowing installation alongside the release build.
+        register("relWithDebInfo") {
+            initWith(getByName("release"))
+            versionNameSuffix = "-debug"
+            signingConfig = signingConfigs.getByName("debug")
+            isMinifyEnabled = false
+            enableAndroidTestCoverage = false
+            isDebuggable = true
+            isJniDebuggable = true
+        }
+
+        // Signed by debug key disallowing distribution on Play Store.
+        // Attaches 'debug' suffix to version and package name, allowing installation alongside the release build.
+        debug {
+            // TODO If this is ever modified, change application_id in debug/strings.xml
+            versionNameSuffix = "-debug"
+            isDebuggable = true
+            isJniDebuggable = true
+        }
+    }
+
+    flavorDimensions.add("version")
+    productFlavors {
+        create("mainline") {
+            dimension = "version"
+        }
+    }
+
+    externalNativeBuild {
+        cmake {
+            version = "3.22.1"
+            path = file("../../../CMakeLists.txt")
+        }
+    }
+
+    defaultConfig {
+        externalNativeBuild {
+            cmake {
+                arguments(
+                    "-DENABLE_QT=0", // Don't use QT
+                    "-DENABLE_SDL2=0", // Don't use SDL
+                    "-DENABLE_WEB_SERVICE=0", // Don't use telemetry
+                    "-DBUNDLE_SPEEX=ON",
+                    "-DANDROID_ARM_NEON=true", // cryptopp requires Neon to work
+                    "-DYUZU_USE_BUNDLED_VCPKG=ON",
+                    "-DYUZU_USE_BUNDLED_FFMPEG=ON"
+                )
+
+                abiFilters("arm64-v8a", "x86_64")
+            }
+        }
+    }
+}
+
+dependencies {
+    implementation("androidx.core:core-ktx:1.9.0")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("androidx.exifinterface:exifinterface:1.3.6")
+    implementation("androidx.cardview:cardview:1.0.0")
+    implementation("androidx.recyclerview:recyclerview:1.2.1")
+    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+    implementation("androidx.lifecycle:lifecycle-viewmodel:2.5.1")
+    implementation("androidx.fragment:fragment:1.5.5")
+    implementation("androidx.slidingpanelayout:slidingpanelayout:1.2.0")
+    implementation("androidx.documentfile:documentfile:1.0.1")
+    implementation("com.google.android.material:material:1.8.0")
+    implementation("androidx.preference:preference:1.2.0")
+    implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1")
+    implementation("io.coil-kt:coil:2.2.2")
+    implementation("androidx.core:core-splashscreen:1.0.0")
+    implementation("androidx.window:window:1.0.0")
+    implementation("org.ini4j:ini4j:0.5.4")
+    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+    implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.1.0")
+}
+
+fun getVersion(): String {
+    var versionName = "0.0"
+
+    try {
+        versionName = ProcessBuilder("git", "describe", "--always", "--long")
+            .directory(project.rootDir)
+            .redirectOutput(ProcessBuilder.Redirect.PIPE)
+            .redirectError(ProcessBuilder.Redirect.PIPE)
+            .start().inputStream.bufferedReader().use { it.readText() }
+            .trim()
+            .replace(Regex("(-0)?-[^-]+$"), "")
+    } catch (e: Exception) {
+        logger.error("Cannot find git, defaulting to dummy version number")
+    }
+
+    if (System.getenv("GITHUB_ACTIONS") != null) {
+        val gitTag = System.getenv("GIT_TAG_NAME")
+        versionName = gitTag ?: versionName
+    }
+
+    return versionName
+}
+
+fun getGitHash(): String {
+    try {
+        val processBuilder = ProcessBuilder("git", "rev-parse", "HEAD")
+        processBuilder.directory(project.rootDir)
+        val process = processBuilder.start()
+        val inputStream = process.inputStream
+        val errorStream = process.errorStream
+        process.waitFor()
+
+        return if (process.exitValue() == 0) {
+            inputStream.bufferedReader()
+                .use { it.readText().trim() } // return the value of gitHash
+        } else {
+            val errorMessage = errorStream.bufferedReader().use { it.readText().trim() }
+            logger.error("Error running git command: $errorMessage")
+            "dummy-hash" // return a dummy hash value in case of an error
+        }
+    } catch (e: Exception) {
+        logger.error("$e: Cannot find git, defaulting to dummy build hash")
+        return "dummy-hash" // return a dummy hash value in case of an error
+    }
+}
+
+fun getBranch(): String {
+    try {
+        val processBuilder = ProcessBuilder("git", "rev-parse", "--abbrev-ref", "HEAD")
+        processBuilder.directory(project.rootDir)
+        val process = processBuilder.start()
+        val inputStream = process.inputStream
+        val errorStream = process.errorStream
+        process.waitFor()
+
+        return if (process.exitValue() == 0) {
+            inputStream.bufferedReader()
+                .use { it.readText().trim() } // return the value of gitHash
+        } else {
+            val errorMessage = errorStream.bufferedReader().use { it.readText().trim() }
+            logger.error("Error running git command: $errorMessage")
+            "dummy-hash" // return a dummy hash value in case of an error
+        }
+    } catch (e: Exception) {
+        logger.error("$e: Cannot find git, defaulting to dummy build hash")
+        return "dummy-hash" // return a dummy hash value in case of an error
+    }
+}

src/android/build.gradle

@@ -1,10 +0,0 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-plugins {
-    id 'com.android.application' version '7.4.2' apply false
-    id 'com.android.library' version '7.4.2' apply false
-    id 'org.jetbrains.kotlin.android' version '1.8.10' apply false
-}
-
-task clean(type: Delete) {
-    delete rootProject.buildDir
-}

src/android/build.gradle.kts

@@ -0,0 +1,10 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+    id("com.android.application") version "7.4.2" apply false
+    id("com.android.library") version "7.4.2" apply false
+    id("org.jetbrains.kotlin.android") version "1.8.10" apply false
+}
+
+tasks.register("clean").configure {
+    delete(rootProject.buildDir)
+}

src/android/settings.gradle → src/android/settings.gradle.kts

@@ -5,6 +5,8 @@ pluginManagement {
         mavenCentral()
     }
 }
+
+@Suppress("UnstableApiUsage")
 dependencyResolutionManagement {
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
     repositories {
@@ -12,4 +14,5 @@ dependencyResolutionManagement {
         mavenCentral()
     }
 }
-include ':app'
+
+include(":app")