esplugin-ffi 1.0.5

#[cfg(feature = "ffi-headers")]
mod ffi_headers {
    extern crate cbindgen;

    use std::env;
    use std::fs;
    use std::path::PathBuf;

    pub fn generate_headers() {
        let crate_dir = env::var("CARGO_MANIFEST_DIR").expect(
            "could not get value of CARGO_MANIFEST_DIR env var",
        );

        fs::create_dir_all("include").expect("could not create include directory");

        cbindgen::generate(&crate_dir)
            .expect("could not generate C header file")
            .write_to_file("include/esplugin.h");

        let mut config =
            cbindgen::Config::from_root_or_default(PathBuf::from(&crate_dir).as_path());
        config.language = cbindgen::Language::Cxx;
        cbindgen::generate_with_config(&crate_dir, config)
            .expect("could not generate C++ header file")
            .write_to_file("include/esplugin.hpp");
    }
}

fn main() {
    #[cfg(feature = "ffi-headers")] ffi_headers::generate_headers();
}