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| author | 许杰友 Jieyou Xu (Joe) <39484203+jieyouxu@users.noreply.github.com> | 2025-07-07 19:45:44 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-07 19:45:44 +0800 |
| commit | 364dbd61f2b0928bb66d8c82626046cff11eae36 (patch) | |
| tree | 33a620b443c3f290fe163f6cb8a452395133cc88 | |
| parent | 0938cb779f97b329a92256e0cca189c64701098a (diff) | |
| parent | 979d7b2ca13eeecd2400fc9430088c39f8a17f53 (diff) | |
| download | rust-364dbd61f2b0928bb66d8c82626046cff11eae36.tar.gz rust-364dbd61f2b0928bb66d8c82626046cff11eae36.zip | |
Rollup merge of #143577 - Noratrieb:Noratrieb-patch-4, r=Kobzol
Disable download-rustc for library profile The feature currently completely breaks `x test` (rust-lang/rust#142505), core functionality of working on the standard library. Therefore it should be disabled by default until that problem is fixed. Having to wait a bit longer for a check build is nothing compared to completely mysterious build errors when testing.
| -rw-r--r-- | src/bootstrap/defaults/bootstrap.library.toml | 3 | ||||
| -rw-r--r-- | src/bootstrap/src/utils/change_tracker.rs | 5 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/bootstrap/defaults/bootstrap.library.toml b/src/bootstrap/defaults/bootstrap.library.toml index 24ff87191d6..3f811402b26 100644 --- a/src/bootstrap/defaults/bootstrap.library.toml +++ b/src/bootstrap/defaults/bootstrap.library.toml @@ -12,7 +12,8 @@ lto = "off" # # If compiler-affecting directories are not modified, use precompiled rustc to speed up # library development by skipping compiler builds. -download-rustc = "if-unchanged" +# FIXME: download-rustc is currently broken: https://github.com/rust-lang/rust/issues/142505 +download-rustc = false [llvm] # Will download LLVM from CI if available on your platform. diff --git a/src/bootstrap/src/utils/change_tracker.rs b/src/bootstrap/src/utils/change_tracker.rs index aa968ea3d98..424f211c7d4 100644 --- a/src/bootstrap/src/utils/change_tracker.rs +++ b/src/bootstrap/src/utils/change_tracker.rs @@ -456,4 +456,9 @@ pub const CONFIG_CHANGE_HISTORY: &[ChangeInfo] = &[ severity: ChangeSeverity::Warning, summary: "The default check stage has been changed to 1. It is no longer possible to `x check` with stage 0. All check commands have to be on stage 1+. Bootstrap tools can now also only be checked for the host target.", }, + ChangeInfo { + change_id: 143577, + severity: ChangeSeverity::Warning, + summary: "`download-rustc` has been temporarily disabled for the library profile due to implementation bugs (see #142505).", + }, ]; |