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| author | Mads Marquart <mads@marquart.dk> | 2025-03-12 23:37:35 +0100 |
|---|---|---|
| committer | Mads Marquart <mads@marquart.dk> | 2025-03-12 23:40:25 +0100 |
| commit | eab700a0aa4ad3079ad043a9cb4fb89edab3b4b7 (patch) | |
| tree | 133c24d7932952b14bb5f252f88ee12082a805da | |
| parent | ebf0cf75d368c035f4c7e7246d203bd469ee4a51 (diff) | |
| download | rust-eab700a0aa4ad3079ad043a9cb4fb89edab3b4b7.tar.gz rust-eab700a0aa4ad3079ad043a9cb4fb89edab3b4b7.zip | |
Fix uclibc LLVM target triples
`uclibc` is not an environment understood by LLVM, it is only a concept in Clang that can be selected with `-muclibc` (it affects which dynamic linker is passed to the static linker's `-dynamic-linker` flag). In fact, using `uclibcgnueabi`/`uclibc` is actively harmful, as it prevents LLVM from seeing that the target is gnu-like; we should use `gnueabi`/`gnu` directly instead.
4 files changed, 4 insertions, 4 deletions
diff --git a/compiler/rustc_target/src/spec/targets/armv5te_unknown_linux_uclibceabi.rs b/compiler/rustc_target/src/spec/targets/armv5te_unknown_linux_uclibceabi.rs index dbe1540364a..860629b08e1 100644 --- a/compiler/rustc_target/src/spec/targets/armv5te_unknown_linux_uclibceabi.rs +++ b/compiler/rustc_target/src/spec/targets/armv5te_unknown_linux_uclibceabi.rs @@ -2,7 +2,7 @@ use crate::spec::{FloatAbi, Target, TargetMetadata, TargetOptions, base}; pub(crate) fn target() -> Target { Target { - llvm_target: "armv5te-unknown-linux-uclibcgnueabi".into(), + llvm_target: "armv5te-unknown-linux-gnueabi".into(), metadata: TargetMetadata { description: Some("Armv5TE Linux with uClibc".into()), tier: Some(3), diff --git a/compiler/rustc_target/src/spec/targets/mips_unknown_linux_uclibc.rs b/compiler/rustc_target/src/spec/targets/mips_unknown_linux_uclibc.rs index 0955b3debea..c14bfbf46d2 100644 --- a/compiler/rustc_target/src/spec/targets/mips_unknown_linux_uclibc.rs +++ b/compiler/rustc_target/src/spec/targets/mips_unknown_linux_uclibc.rs @@ -4,7 +4,7 @@ use crate::spec::{Target, TargetMetadata, TargetOptions, base}; pub(crate) fn target() -> Target { Target { - llvm_target: "mips-unknown-linux-uclibc".into(), + llvm_target: "mips-unknown-linux-gnu".into(), metadata: TargetMetadata { description: Some("MIPS Linux with uClibc".into()), tier: Some(3), diff --git a/compiler/rustc_target/src/spec/targets/mipsel_unknown_linux_uclibc.rs b/compiler/rustc_target/src/spec/targets/mipsel_unknown_linux_uclibc.rs index 08c4347fe01..f0056799d66 100644 --- a/compiler/rustc_target/src/spec/targets/mipsel_unknown_linux_uclibc.rs +++ b/compiler/rustc_target/src/spec/targets/mipsel_unknown_linux_uclibc.rs @@ -2,7 +2,7 @@ use crate::spec::{Target, TargetMetadata, TargetOptions, base}; pub(crate) fn target() -> Target { Target { - llvm_target: "mipsel-unknown-linux-uclibc".into(), + llvm_target: "mipsel-unknown-linux-gnu".into(), metadata: TargetMetadata { description: Some("MIPS (LE) Linux with uClibc".into()), tier: Some(3), diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_l4re_uclibc.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_l4re_uclibc.rs index a034a9fb244..4107249dcf1 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_l4re_uclibc.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_l4re_uclibc.rs @@ -8,7 +8,7 @@ pub(crate) fn target() -> Target { base.panic_strategy = PanicStrategy::Abort; Target { - llvm_target: "x86_64-unknown-l4re-uclibc".into(), + llvm_target: "x86_64-unknown-l4re-gnu".into(), metadata: TargetMetadata { description: None, tier: Some(3), |