build.rs

// use cc;
// use bindgen;

use std::{env, path::Path};

fn main() {
    // Tell Cargo that if the given file changes, to rerun this build script.
    println!("cargo::rerun-if-changed=libs");
    println!("cargo::rerun-if-changed=src/utiles");
    // Link to librknnrt lib
    let dir = env::var("CARGO_MANIFEST_DIR").unwrap();
    println!(
        "cargo:rustc-link-search=native={}",
        Path::new(&dir).join("libs/librknn_api/aarch64").display()
    );
    println!("cargo:rustc-link-lib=dylib=rknnrt");
    // cc::Build::new()
    // .files([
    // "src/utils/file_utils.c",
    // "src/utils/image_utils.c",
    // "src/utils/image_drawing.c",
    // ])
    // .includes([
    //     "libs/librga/include",
    //     "libs/stb_image",
    //     "libs/jpeg_turbo/include",
    // ])
    // .compile("utils");

    // Auto generate ffi bindings.
    // let bindings = bindgen::Builder::default()
    //     .header("wrapper.h")
    //     .generate()
    //     .expect("Unable to generate bindings");
    // let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
    // bindings
    //     .write_to_file(out_path.join("bindings.rs"))
    //     .expect("Couldn't write bindings!");
}