use std::env;

fn main() {
    let dst = cmake::Config::new("../vendor/NeuralAudio")
        .define("CMAKE_BUILD_TYPE", "Release")
        .define("BUILD_NAMCORE", "OFF")
        .define("BUILD_STATIC_RTNEURAL", "OFF")
        .define("BUILD_UTILS", "OFF")
        .define("WAVENET_FRAMES", "64")
        .define("WAVENET_MATH", "FastMath")
        .define("LSTM_MATH", "FastMath")
        .build_target("NeuralAudioCAPI")
        .build();

    let build_dir = dst.join("build");

    // Static libraries land in the build subdirectories
    println!("cargo:rustc-link-search=native={}", build_dir.join("NeuralAudioCAPI").display());
    println!("cargo:rustc-link-search=native={}", build_dir.join("NeuralAudio").display());

    println!("cargo:rustc-link-lib=static=NeuralAudioCAPI");
    println!("cargo:rustc-link-lib=static=NeuralAudio");

    let target_os = env::var("CARGO_CFG_TARGET_OS").unwrap_or_default();
    match target_os.as_str() {
        "macos" => println!("cargo:rustc-link-lib=c++"),
        "linux" => println!("cargo:rustc-link-lib=stdc++"),
        _ => {}
    }

    println!("cargo:rerun-if-changed=../vendor/NeuralAudio/NeuralAudioCAPI/NeuralAudioCApi.h");
    println!("cargo:rerun-if-changed=../vendor/NeuralAudio/NeuralAudioCAPI/NeuralAudioCApi.cpp");
}