let src_base = opt_path(matches, "src-base");
let run_ignored = matches.opt_present("ignored");
- let has_tidy = Command::new("tidy")
- .arg("--version")
- .stdout(Stdio::null())
- .status()
- .map_or(false, |status| status.success());
+ let mode = matches.opt_str("mode").unwrap().parse().expect("invalid mode");
+ let has_tidy = if mode == Mode::Rustdoc {
+ Command::new("tidy")
+ .arg("--version")
+ .stdout(Stdio::null())
+ .status()
+ .map_or(false, |status| status.success())
+ } else {
+ // Avoid spawning an external command when we know tidy won't be used.
+ false
+ };
Config {
bless: matches.opt_present("bless"),
compile_lib_path: make_absolute(opt_path(matches, "compile-lib-path")),
src_base,
build_base: opt_path(matches, "build-base"),
stage_id: matches.opt_str("stage-id").unwrap(),
- mode: matches.opt_str("mode").unwrap().parse().expect("invalid mode"),
+ mode,
suite: matches.opt_str("suite").unwrap(),
debugger: None,
run_ignored,