extern crate cbindgen; use std::env; fn main() { let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap(); let mut config: cbindgen::Config = Default::default(); config.language = cbindgen::Language::C; cbindgen::generate_with_config(&crate_dir, config) .unwrap() .write_to_file("target/vdirsyncer_rustext.h"); }