diff options
Diffstat (limited to 'src/bootstrap/flags.rs')
| -rw-r--r-- | src/bootstrap/flags.rs | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/src/bootstrap/flags.rs b/src/bootstrap/flags.rs index 52c3dc0bf..9d1504c34 100644 --- a/src/bootstrap/flags.rs +++ b/src/bootstrap/flags.rs @@ -80,6 +80,10 @@ pub struct Flags { pub llvm_profile_generate: bool, pub llvm_bolt_profile_generate: bool, pub llvm_bolt_profile_use: Option<String>, + + /// Arguments appearing after `--` to be forwarded to tools, + /// e.g. `--fix-broken` or test arguments. + pub free_args: Option<Vec<String>>, } #[derive(Debug)] @@ -124,6 +128,7 @@ pub enum Subcommand { fail_fast: bool, doc_tests: DocTests, rustfix_coverage: bool, + only_modified: bool, }, Bench { paths: Vec<PathBuf>, @@ -156,6 +161,12 @@ impl Default for Subcommand { impl Flags { pub fn parse(args: &[String]) -> Flags { + let (args, free_args) = if let Some(pos) = args.iter().position(|s| s == "--") { + let (args, free) = args.split_at(pos); + (args, Some(free[1..].to_vec())) + } else { + (args, None) + }; let mut subcommand_help = String::from( "\ Usage: x.py <subcommand> [options] [<paths>...] @@ -301,6 +312,7 @@ To learn more about a subcommand, run `./x.py <subcommand> -h`", opts.optflag("", "doc", "only run doc tests"); opts.optflag("", "bless", "update all stderr/stdout files of failing ui tests"); opts.optflag("", "force-rerun", "rerun tests even if the inputs are unchanged"); + opts.optflag("", "only-modified", "only run tests that result has been changed"); opts.optopt( "", "compare-mode", @@ -542,7 +554,8 @@ Arguments: Kind::Setup => { subcommand_help.push_str(&format!( "\n -x.py setup creates a `config.toml` which changes the defaults for x.py itself. +x.py setup creates a `config.toml` which changes the defaults for x.py itself, +as well as setting up a git pre-push hook, VS code config and toolchain link. Arguments: This subcommand accepts a 'profile' to use for builds. For example: @@ -552,7 +565,13 @@ Arguments: The profile is optional and you will be prompted interactively if it is not given. The following profiles are available: -{}", +{} + + To only set up the git hook, VS code or toolchain link, you may use + ./x.py setup hook + ./x.py setup vscode + ./x.py setup link +", Profile::all_for_help(" ").trim_end() )); } @@ -598,6 +617,7 @@ Arguments: rustc_args: matches.opt_strs("rustc-args"), fail_fast: !matches.opt_present("no-fail-fast"), rustfix_coverage: matches.opt_present("rustfix-coverage"), + only_modified: matches.opt_present("only-modified"), doc_tests: if matches.opt_present("doc") { DocTests::Only } else if matches.opt_present("no-doc") { @@ -625,7 +645,7 @@ Arguments: } Kind::Setup => { let profile = if paths.len() > 1 { - eprintln!("\nerror: At most one profile can be passed to setup\n"); + eprintln!("\nerror: At most one option can be passed to setup\n"); usage(1, &opts, verbose, &subcommand_help) } else if let Some(path) = paths.pop() { let profile_string = t!(path.into_os_string().into_string().map_err( @@ -706,6 +726,7 @@ Arguments: llvm_profile_generate: matches.opt_present("llvm-profile-generate"), llvm_bolt_profile_generate: matches.opt_present("llvm-bolt-profile-generate"), llvm_bolt_profile_use: matches.opt_str("llvm-bolt-profile-use"), + free_args, } } } @@ -777,6 +798,13 @@ impl Subcommand { } } + pub fn only_modified(&self) -> bool { + match *self { + Subcommand::Test { only_modified, .. } => only_modified, + _ => false, + } + } + pub fn force_rerun(&self) -> bool { match *self { Subcommand::Test { force_rerun, .. } => force_rerun, |