// build.rs
use cmake::Config;

fn main() {
    // set target to thumbv8m.main-none-eabi
    // let out_dir = std::env::var("OUT_DIR").unwrap();
    println!("cargo:rustc-cfg=feature=\"cortex-m\"");

    // Use cmake to build the C++ project
    let dst = Config::new("stm32u5").build();

    // Tell Cargo where to find the compiled library
    println!("cargo:rustc-link-search=native={}", dst.display());

    // get the out dir of dependcy `cortex-m`
    //
    println!("cargo:include={}", dst.display());

}