| When rust.channel is set to either beta or stable, we can't use |
| nightly features on bootstrap without RUSTC_BOOTSTRAP. Set RUSTC_BOOTSTRAP=1 |
| to use nightly features on stable or beta. |
| |
| Upstream-Status: Backport [https://github.com/rust-lang/rust/pull/119619/commits/8aa7dd06f6e50621dc10f9f9490681be8a45876f] |
| |
| Signed-off-by: onur-ozkan <work@onurozkan.dev> |
| Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com> |
| --- |
| diff --git a/src/bootstrap/synthetic_targets.rs b/ src/bootstrap/synthetic_targets.rs |
| index d2c65b740da..45baf56f46b 100644 |
| --- a/src/bootstrap/src/core/build_steps/synthetic_targets.rs |
| +++ b/src/bootstrap/src/core/build_steps/synthetic_targets.rs |
| @@ -59,6 +59,7 @@ fn create_synthetic_target( |
| let mut cmd = Command::new(builder.rustc(compiler)); |
| cmd.arg("--target").arg(base.rustc_target_arg()); |
| cmd.args(["-Zunstable-options", "--print", "target-spec-json"]); |
| + cmd.env("RUSTC_BOOTSTRAP", "1"); |
| cmd.stdout(Stdio::piped()); |
| |
| let output = cmd.spawn().unwrap().wait_with_output().unwrap(); |