35 lines
1 KiB
Rust
35 lines
1 KiB
Rust
|
extern crate bindgen;
|
||
|
|
extern crate gcc;
|
||
|
|
|
||
|
|
use std::env;
|
||
|
|
use std::path::PathBuf;
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
// Tell cargo to tell rustc to link the system bzip2
|
||
|
|
// shared library.
|
||
|
|
//println!("cargo:rustc-link-lib=bz2");
|
||
|
|
|
||
|
|
gcc::Config::new()
|
||
|
|
.file("BME680_driver/bme680.c")
|
||
|
|
.include("BME680_driver")
|
||
|
|
.compile("bme680.a");
|
||
|
|
|
||
|
|
// The bindgen::Builder is the main entry point
|
||
|
|
// to bindgen, and lets you build up options for
|
||
|
|
// the resulting bindings.
|
||
|
|
let bindings = bindgen::Builder::default()
|
||
|
|
// The input header we would like to generate
|
||
|
|
// bindings for.
|
||
|
|
.header("wrapper.h")
|
||
|
|
// Finish the builder and generate the bindings.
|
||
|
|
.generate()
|
||
|
|
// Unwrap the Result and panic on failure.
|
||
|
|
.expect("Unable to generate bindings");
|
||
|
|
|
||
|
|
// Write the bindings to the $OUT_DIR/bindings.rs file.
|
||
|
|
let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
|
||
|
|
bindings
|
||
|
|
.write_to_file(out_path.join("bindings.rs"))
|
||
|
|
.expect("Couldn't write bindings!");
|
||
|
|
}
|