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

extern crate bindgen;

fn main() {
    println!("cargo:rustc-link-search=/usr/lib");
    println!("cargo:rustc-link-lib=static=ta_lib");
    println!("cargo:rerun-if-changed=wrapper.h");

    let bindings = bindgen::Builder::default()
        .header("wrapper.h")
        .clang_arg("-I/usr/include/ta-lib/")
        .rustified_enum(".*")
        .parse_callbacks(Box::new(bindgen::CargoCallbacks))
        .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")
}
