ClashMetaForAndroid/core/build.gradle.kts

import com.github.kr328.golang.GolangBuildTask
import com.github.kr328.golang.GolangPlugin
import java.io.FileOutputStream
import java.net.URL
import java.time.Duration

plugins {
    kotlin("android")
    id("com.android.library")
    id("kotlinx-serialization")
    id("golang-android")
}

val golangSource = file("src/main/golang/native")

golang {
    sourceSets {
        create("meta-alpha") {
            tags.set(listOf("foss","with_gvisor","cmfa"))
            srcDir.set(file("src/foss/golang"))
        }
        create("meta") {
            tags.set(listOf("foss","with_gvisor","cmfa"))
            srcDir.set(file("src/foss/golang"))
        }
        all {
            fileName.set("libclash.so")
            packageName.set("cfa/native")
        }
    }
}

android {
    productFlavors {
        all {
            externalNativeBuild {
                cmake {
                    arguments("-DGO_SOURCE:STRING=${golangSource}")
                    arguments("-DGO_OUTPUT:STRING=${GolangPlugin.outputDirOf(project, null, null)}")
                    arguments("-DFLAVOR_NAME:STRING=$name")
                }
            }
        }
    }

    externalNativeBuild {
        cmake {
            path = file("src/main/cpp/CMakeLists.txt")
        }
    }
}

dependencies {
    implementation(project(":common"))

    implementation(libs.androidx.core)
    implementation(libs.kotlin.coroutine)
    implementation(libs.kotlin.serialization.json)
}

afterEvaluate {
    tasks.withType(GolangBuildTask::class.java).forEach {
        it.inputs.dir(golangSource)
    }
}