go/src-tauri/build.rs

fn main() {
    let target = std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default();

    if target == "android" {
        let manifest_dir = std::path::PathBuf::from(
            std::env::var("CARGO_MANIFEST_DIR").unwrap()
        );
        let target_arch = std::env::var("CARGO_CFG_TARGET_ARCH").unwrap_or_default();

        let abi = match target_arch.as_str() {
            "aarch64" => "arm64-v8a",
            "x86_64" => "x86_64",
            "x86" => "x86",
            "arm" => "armeabi-v7a",
            _ => "arm64-v8a",
        };

        let jni_libs = manifest_dir
            .join("gen")
            .join("android")
            .join("app")
            .join("src")
            .join("main")
            .join("jniLibs")
            .join(abi);
            
        println!("cargo:warning=libnode search path: {}", jni_libs.display());
        println!("cargo:warning=libnode exists: {}", jni_libs.join("libnode.so").exists());
        println!("cargo:rustc-link-search=native={}", jni_libs.display());
        println!("cargo:rustc-link-lib=dylib=node");
    }

    tauri_build::build();
}