dmrconfig/build.rs

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Rust
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extern crate bindgen;
use std::env;
use std::path::PathBuf;
fn main() {
// Tell cargo to invalidate the built crate whenever the wrapper changes
println!("cargo:rerun-if-changed=radio.h");
// 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("radio.h")
// Tell cargo to invalidate the built crate whenever any of the
// included header files changed.
.parse_callbacks(Box::new(bindgen::CargoCallbacks))
.whitelist_type("radio_device_t")
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.whitelist_var("radio_md380")
.whitelist_var("radio_md390")
.whitelist_var("radio_uv380")
.whitelist_var("radio_uv390")
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.whitelist_var("radio_md2017")
.whitelist_var("radio_md9600")
.whitelist_var("radio_rd5r")
.whitelist_var("radio_dm1801")
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.whitelist_var("radio_rt84")
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.whitelist_var("radio_gd77")
.whitelist_var("radio_d868uv")
.whitelist_var("radio_d878uv")
.whitelist_var("radio_dmr6x2")
.whitelist_var("radio_d900")
.whitelist_var("radio_dp880")
.whitelist_var("radio_rt27d")
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.blacklist_type("FILE")
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// Finish the builder and generate the bindings.
.generate()
// Unwrap the Result and panic on failure.
.expect("Unable to generate bindings for radio.h");
// 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!");
}