tauri_android_fix_x86_64_sqlite.rs

const DEFAULT_CLANG_VERSION: &str = "17";

/// Work Around for x86_64 Android not being able to find symbol __extenddftf2
/// [Source](https://github.com/smartvaults/smartvaults/blob/master/bindings/smartvaults-sdk-ffi/build.rs)
/// [More Info](https://github.com/tauri-apps/tauri/issues/7413)
fn setup_x86_64_android_workaround() -> anyhow::Result<()> {
    let target_os =
        env::var("CARGO_CFG_TARGET_OS").with_context(|| "CARGO_CFG_TARGET_OS not set")?;
    let target_arch =
        env::var("CARGO_CFG_TARGET_ARCH").with_context(|| "CARGO_CFG_TARGET_ARCH not set")?;
    if target_arch == "x86_64" && target_os == "android" {
        let android_ndk_home = env::var("NDK_HOME").with_context(|| "NDK_HOME not set")?;
        let build_os = match env::consts::OS {
            "linux" => "linux",
            "macos" => "darwin",
            "windows" => "windows",
            _ => {
                return Err(anyhow::anyhow!(
                    "Unsupported OS: {}. Must be Linux, Macos, Or Windows",
                    env::consts::OS
                ));
            }
        };
        let build_arch = env::consts::ARCH;
        let clang_version =
            env::var("NDK_CLANG_VERSION").unwrap_or_else(|_| DEFAULT_CLANG_VERSION.to_owned());
        let linux_x86_64_lib_dir = format!(
            "toolchains/llvm/prebuilt/{build_os}-{build_arch}/lib/clang/{clang_version}/lib/linux/"
        );
        let linkpath = format!("{android_ndk_home}/{linux_x86_64_lib_dir}");
        if Path::new(&linkpath).exists() {
            println!("cargo:rustc-link-search={android_ndk_home}/{linux_x86_64_lib_dir}");
            println!("cargo:rustc-link-lib=static=clang_rt.builtins-x86_64-android");
        } else {
            return Err(anyhow::anyhow!("Link Path does not exist: {}", linkpath));
        }
    }
    Ok(())
}