fn main() {
let src_dir = std::path::Path::new("grammar-src/src");
let mut c_config = cc::Build::new();
c_config.include(&src_dir);
c_config
.flag_if_supported("-Wno-unused-parameter")
.flag_if_supported("-Wno-unused-but-set-variable")
.flag_if_supported("-Wno-trigraphs");
let parser_path = src_dir.join("parser.c");
c_config.file(&parser_path);
// If your language uses an external scanner written in C,
// then include this block of code:
// let scanner_path = src_dir.join("scanner.c");
// c_config.file(&scanner_path);
// println!("cargo:rerun-if-changed={}", scanner_path.to_str().unwrap());
c_config.compile("parser");
println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
}