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Fixes: error: the option `Z` is only accepted on the nightly compiler 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. (From OE-Core rev: 01a411223fb85fedf85472402f63f6cb2f32ed6b) Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
22 lines
990 B
Diff
22 lines
990 B
Diff
When rust.channel is set to either beta or stable, we can't use
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nightly features on bootstrap without RUSTC_BOOTSTRAP. Set RUSTC_BOOTSTRAP=1
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to use nightly features on stable or beta.
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Upstream-Status: Backport [https://github.com/rust-lang/rust/pull/119619/commits/8aa7dd06f6e50621dc10f9f9490681be8a45876f]
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Signed-off-by: onur-ozkan <work@onurozkan.dev>
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Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
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---
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diff --git a/src/bootstrap/synthetic_targets.rs b/ src/bootstrap/synthetic_targets.rs
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index d2c65b740da..45baf56f46b 100644
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--- a/src/bootstrap/synthetic_targets.rs
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+++ b/src/bootstrap/synthetic_targets.rs
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@@ -59,6 +59,7 @@ fn create_synthetic_target(
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let mut cmd = Command::new(builder.rustc(compiler));
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cmd.arg("--target").arg(base.rustc_target_arg());
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cmd.args(["-Zunstable-options", "--print", "target-spec-json"]);
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+ cmd.env("RUSTC_BOOTSTRAP", "1");
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cmd.stdout(Stdio::piped());
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let output = cmd.spawn().unwrap().wait_with_output().unwrap();
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