diff options
| -rw-r--r-- | src/bootstrap/builder.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs index 7dc64db70b8..32f3e573d68 100644 --- a/src/bootstrap/builder.rs +++ b/src/bootstrap/builder.rs @@ -684,6 +684,11 @@ impl<'a> Builder<'a> { .env("RUSTDOC_REAL", self.rustdoc(host)) .env("RUSTDOC_CRATE_VERSION", self.rust_version()) .env("RUSTC_BOOTSTRAP", "1"); + + // Remove make-related flags that can cause jobserver problems. + cmd.env_remove("MAKEFLAGS"); + cmd.env_remove("MFLAGS"); + if let Some(linker) = self.linker(host) { cmd.env("RUSTC_TARGET_LINKER", linker); } |