/*
 * Build script for tuxrecord2.
 *
 * The FLAC and MP3 encoders are provided by the system libFLAC and
 * libmp3lame libraries, which are used through the small FFI shims in
 * src/flac.rs and src/mp3.rs. Locate them with pkg-config (which also
 * emits the correct link flags and library search paths) so builds work
 * on distributions where the headers/libraries live in non-standard
 * locations.
 */

fn main() {
    for lib in ["flac", "lame"] {
        pkg_config::Config::new().probe(lib).unwrap_or_else(|err| {
            panic!(
                "could not find the '{lib}' library with pkg-config: {err}\n\
                     Install the development package (e.g. 'libflac-dev' and \
                     'libmp3lame-dev' on Debian/Ubuntu, 'flac-devel' and \
                     'lame-devel' on Fedora, 'flac' and 'lame' on Arch)."
            );
        });
    }

    println!("cargo:rerun-if-changed=build.rs");
}