Use shallow clones for submodules managed by rustbuild, not just bootstrap.py

I missed this in https://github.com/rust-lang/rust/pull/89757; it made
`x.py test src/bootstrap` very slow.
This commit is contained in:
Joshua Nelson 2022-02-06 19:37:35 -06:00
parent 7b43cfc9b2
commit 1870db6e41

View file

@ -527,7 +527,7 @@ impl Build {
// Try passing `--progress` to start, then run git again without if that fails.
let update = |progress: bool| {
let mut git = Command::new("git");
git.args(&["submodule", "update", "--init", "--recursive"]);
git.args(&["submodule", "update", "--init", "--recursive", "--depth=1"]);
if progress {
git.arg("--progress");
}