fn main() {
let arch = std::env::var("CARGO_CFG_TARGET_ARCH").unwrap_or_default();
let os = std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default();
if arch == "x86_64" && os == "linux" {
cc::Build::new()
.file("src/asm/x86_64/html_core.S")
.compile("rbtl_html_core");
println!("cargo:rerun-if-changed=src/asm/x86_64/html_core.S");
}
}