Tachiyomi-Extensions/multisrc/build.gradle.kts

plugins {
    id("com.android.library")
    kotlin("android")
}

android {
    compileSdkVersion(Config.compileSdk)
    buildToolsVersion(Config.buildTools)

    defaultConfig {
        minSdkVersion(29)
        targetSdkVersion(Config.targetSdk)
    }
}

repositories {
    mavenCentral()
}

// dependencies
apply("$rootDir/common-dependencies.gradle")

tasks.register("runAllGenerators") {
    doLast {
        val isWindows = System.getProperty("os.name").toString().toLowerCase().contains("win")
        val classPath = (configurations.debugCompileOnly.get().asFileTree.toList() +
                listOf(
                        configurations.androidApis.get().asFileTree.first().absolutePath, // android.jar path
                        "$projectDir/build/intermediates/aar_main_jar/debug/classes.jar" // jar made from this module
                ))
                .joinToString(if (isWindows) ";" else ":")
        val javaPath = "${System.getProperty("java.home")}/bin/java"

        val mainClass = "eu.kanade.tachiyomi.multisrc.GeneratorMainKt" // Main class we want to execute

        val javaCommand = if (isWindows) {
            "\"$javaPath\" -classpath $classPath $mainClass".replace("/", "\\")
        } else {
            "$javaPath -classpath $classPath $mainClass"
        }
        val javaProcess = Runtime.getRuntime().exec(javaCommand)
        val exitCode = javaProcess.waitFor()
        if (exitCode != 0){
            throw Exception("Java process failed with exit code: $exitCode")
        }
    }
}