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authorStuart Cook <Zalathar@users.noreply.github.com>2025-09-25 20:31:59 +1000
committerGitHub <noreply@github.com>2025-09-25 20:31:59 +1000
commitfe4cceb73dd5f7118043d20fa7a2667a6cdf4549 (patch)
treee1f44664fd362aa2248dda38be87f4bb049be3f7
parent3053a18ec92fba1adc28997fb1784a671bdb82a3 (diff)
parent747019ce4647dd2194c2d9e08d482e4d9c669069 (diff)
downloadrust-fe4cceb73dd5f7118043d20fa7a2667a6cdf4549.tar.gz
rust-fe4cceb73dd5f7118043d20fa7a2667a6cdf4549.zip
Rollup merge of #147008 - neuschaefer:bootstrap-jobs, r=Kobzol
bootstrap.py: Respect build.jobs while building bootstrap tool

On resource-constrained systems, it is vital to respect the value of build.jobs, in order to avoid overwhelming the available memory.
-rw-r--r--src/bootstrap/bootstrap.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py
index effd33d288f..8b1775178c9 100644
--- a/src/bootstrap/bootstrap.py
+++ b/src/bootstrap/bootstrap.py
@@ -596,6 +596,7 @@ class RustBuild(object):
         self.download_url = (
             os.getenv("RUSTUP_DIST_SERVER") or self.stage0_data["dist_server"]
         )
+        self.jobs = self.get_toml("jobs", "build") or "default"
 
         self.build = args.build or self.build_triple()
 
@@ -1144,6 +1145,7 @@ class RustBuild(object):
         args = [
             self.cargo(),
             "build",
+            "--jobs=" + self.jobs,
             "--manifest-path",
             os.path.join(self.rust_root, "src/bootstrap/Cargo.toml"),
             "-Zroot-dir=" + self.rust_root,