698ebb6b35
despite being present in the headers, getcontext is not implemented in musl libc, most likely due to the fact it s a deprecated interface. The only way around is having the third party libucontext apk package installed.
15 lines
379 B
Rust
15 lines
379 B
Rust
#[rustversion::nightly]
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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println!("cargo:rustc-cfg=nightly");
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#[cfg(target_env = "musl")]
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println!("cargo:rustc-link-lib=ucontext");
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}
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#[rustversion::not(nightly)]
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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#[cfg(target_env = "musl")]
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println!("cargo:rustc-link-lib=ucontext");
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}
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