diff options
Diffstat (limited to 'src/bootstrap/flags.rs')
| -rw-r--r-- | src/bootstrap/flags.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/bootstrap/flags.rs b/src/bootstrap/flags.rs index e5dceccdf8b..6a013053e58 100644 --- a/src/bootstrap/flags.rs +++ b/src/bootstrap/flags.rs @@ -31,7 +31,7 @@ pub struct Flags { pub verbose: usize, // number of -v args; each extra -v after the first is passed to Cargo pub on_fail: Option<String>, pub stage: Option<u32>, - pub keep_stage: Option<u32>, + pub keep_stage: Vec<u32>, pub host: Vec<Interned<String>>, pub target: Vec<Interned<String>>, @@ -122,7 +122,7 @@ To learn more about a subcommand, run `./x.py <subcommand> -h`" opts.optopt("", "on-fail", "command to run on failure", "CMD"); opts.optflag("", "dry-run", "dry run; don't build anything"); opts.optopt("", "stage", "stage to build", "N"); - opts.optopt("", "keep-stage", "stage to keep without recompiling", "N"); + opts.optmulti("", "keep-stage", "stage(s) to keep without recompiling", "N"); opts.optopt("", "src", "path to the root of the rust checkout", "DIR"); opts.optopt("j", "jobs", "number of jobs to run in parallel", "JOBS"); opts.optflag("h", "help", "print this help message"); @@ -402,7 +402,9 @@ Arguments: dry_run: matches.opt_present("dry-run"), on_fail: matches.opt_str("on-fail"), rustc_error_format: matches.opt_str("error-format"), - keep_stage: matches.opt_str("keep-stage").map(|j| j.parse().unwrap()), + keep_stage: matches.opt_strs("keep-stage") + .into_iter().map(|j| j.parse().unwrap()) + .collect(), host: split(matches.opt_strs("host")) .into_iter() .map(|x| INTERNER.intern_string(x)) |