use std::env;
use std::fs;
use std::path::PathBuf;
fn main() {
    if env::var_os("CARGO_FEATURE_RT").is_some() {
        let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
        println!("cargo:rustc-link-search={}", out.display());
        let device_file = if env::var_os("CARGO_FEATURE_N32G401").is_some() {
            "src/n32g401/device.x"
        } else if env::var_os("CARGO_FEATURE_N32G430").is_some() {
            "src/n32g430/device.x"
        } else if env::var_os("CARGO_FEATURE_N32G432").is_some() {
            "src/n32g432/device.x"
        } else if env::var_os("CARGO_FEATURE_N32G435").is_some() {
            "src/n32g435/device.x"
        } else if env::var_os("CARGO_FEATURE_N32G451").is_some() {
            "src/n32g451/device.x"
        } else if env::var_os("CARGO_FEATURE_N32G452").is_some() {
            "src/n32g452/device.x"
        } else if env::var_os("CARGO_FEATURE_N32G455").is_some() {
            "src/n32g455/device.x"
        } else if env::var_os("CARGO_FEATURE_N32G457").is_some() {
            "src/n32g457/device.x"
        } else if env::var_os("CARGO_FEATURE_N32G4FR").is_some() {
            "src/n32g4fr/device.x"
        } else { panic!("No device features selected"); };
        fs::copy(device_file, out.join("device.x")).unwrap();
        println!("cargo:rerun-if-changed={}", device_file);
    }
    println!("cargo:rerun-if-changed=build.rs");
}