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Link libatomic on 32-bit targets

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This is needed since https://reviews.llvm.org/D128070.
This commit is contained in:
Nikita Popov 2022-08-01 10:02:10 +02:00
parent 89582e8193
commit 1db81713f6
1 changed files with 7 additions and 0 deletions
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7
compiler/rustc_llvm/build.rs
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@ -242,6 +242,13 @@ fn main() {
println!("cargo:rustc-link-lib=uuid");
} else if target.contains("netbsd") || target.contains("haiku") || target.contains("darwin") {
println!("cargo:rustc-link-lib=z");
} else if target.starts_with("arm")
|| target.starts_with("mips-")
|| target.starts_with("mipsel-")
|| target.starts_with("powerpc-")
{
// 32-bit targets need to link libatomic.
println!("cargo:rustc-link-lib=atomic");
}
cmd.args(&components);