plugins {
    id("com.android.application")
    id("org.jetbrains.kotlin.android")
}

android {
    val jllamaLib = file("java-llama.cpp")
    // Execute "mvn compile" if folder target/ doesn't exist at ./java-llama.cpp/
    if (!file("$jllamaLib/target").exists()) {
        exec {
            commandLine = listOf("mvn", "compile")
            workingDir = file("java-llama.cpp/")
        }
    }
    namespace = "com.example.javallama"
    compileSdk = 34

    defaultConfig {

        applicationId = "com.example.javallama"
        minSdk = 24
        targetSdk = 34
        versionCode = 1
        versionName = "1.0"

        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"

        // Specify ABI filters for C++ builds
        ndk {
            abiFilters.add("armeabi-v7a")
            abiFilters.add("arm64-v8a")
        }
    }

    buildTypes {
        release {
            isMinifyEnabled = false
            proguardFiles(
                getDefaultProguardFile("proguard-android-optimize.txt"),
                "proguard-rules.pro"
            )
        }
    }
    compileOptions {
        sourceCompatibility = JavaVersion.VERSION_1_8
        targetCompatibility = JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = "1.8"
    }
    externalNativeBuild {
        cmake {
            path = file("src/main/cpp/CMakeLists.txt")
            version = "3.22.1"
        }
    }
    // Declare c++ sources
    externalNativeBuild {
        cmake {
            path = file("$jllamaLib/CMakeLists.txt")
            version = "3.22.1"
        }
    }
    buildFeatures {
        viewBinding = true
    }
    sourceSets {
        named("main") {
            // Add source directory for java-llama.cpp
            java.srcDir("$jllamaLib/src/main/java")
        }
    }
}

dependencies {

    implementation("androidx.core:core-ktx:1.12.0")
    implementation("androidx.appcompat:appcompat:1.6.1")
    implementation("com.google.android.material:material:1.11.0")
    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
    testImplementation("junit:junit:4.13.2")
    androidTestImplementation("androidx.test.ext:junit:1.1.5")
    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
}

> Task :app:assembleDebugAndroidTest UP-TO-DATE

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:buildCMakeDebug[arm64-v8a]'.
> com.android.ide.common.process.ProcessException: ninja: Entering directory `/Users/rageshantonyd/AndroidStudioProjects/java_llama/app/.cxx/Debug/43sv3z46/arm64-v8a'
  [1/1] Linking CXX shared library /Users/rageshantonyd/AndroidStudioProjects/java_llama/app/java-llama.cpp/src/main/resources/de/kherud/llama/Mac/aarch64/libjllama.so
  FAILED: /Users/rageshantonyd/AndroidStudioProjects/java_llama/app/java-llama.cpp/src/main/resources/de/kherud/llama/Mac/aarch64/libjllama.so 
  : && /Users/rageshantonyd/Library/Android/sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++ --target=aarch64-none-linux-android24 --sysroot=/Users/rageshantonyd/Library/Android/sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/darwin-x86_64/sysroot -fPIC -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security   -fno-limit-debug-info  -static-libstdc++ -Wl,--build-id=sha1 -Wl,--no-rosegment -Wl,--fatal-warnings -Wl,--gc-sections -Wl,--no-undefined -Qunused-arguments -shared -Wl,-soname,libjllama.so -o /Users/rageshantonyd/AndroidStudioProjects/java_llama/app/java-llama.cpp/src/main/resources/de/kherud/llama/Mac/aarch64/libjllama.so CMakeFiles/jllama.dir/src/main/cpp/jllama.cpp.o  _deps/llama.cpp-build/common/libcommon.a  /Users/rageshantonyd/AndroidStudioProjects/java_llama/app/java-llama.cpp/src/main/resources/de/kherud/llama/Mac/aarch64/libllama.so  -latomic -lm && :

  ld: error: 
/Users/rageshantonyd/AndroidStudioProjects/java_llama/app/java-llama.cpp/src/main/resources/de/kherud/llama/Mac/aarch64/libllama.so is incompatible with aarch64linux
  clang++: error: linker command failed with exit code 1 (use -v to see invocation)
  ninja: build stopped: subcommand failed.
  
  C++ build system [build] failed while executing:
      /Users/rageshantonyd/Library/Android/sdk/cmake/3.22.1/bin/ninja \
        -C \
        /Users/rageshantonyd/AndroidStudioProjects/java_llama/app/.cxx/Debug/43sv3z46/arm64-v8a \
        ggml_shared \
        jllama \
        llama
    from /Users/rageshantonyd/AndroidStudioProjects/java_llama/app