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Auto merge of #77003 - joshtriplett:remove-duplicate-link-libraries, r=Mark-Simulacrum 

Remove duplicated library links between std and libc

The libc crate is already responsible for linking in the appropriate
libraries, and std doing the same thing results in duplicated library
names on the linker command line. Removing this duplication slightly
reduces linker time, and makes it simpler to adjust the set or order of
linked libraries in one place (such as to add static linking support).
This commit is contained in:
bors 2020-09-21 19:52:13 +00:00
parent b01326ab03 f9457fb809
commit fb1dc34a83
1 changed files with 0 additions and 4 deletions
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4
library/std/build.rs
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@ -8,10 +8,6 @@ fn main() {
println!("cargo:rustc-link-lib=dl");
println!("cargo:rustc-link-lib=log");
println!("cargo:rustc-link-lib=gcc");
} else if !target.contains("musl") {
println!("cargo:rustc-link-lib=dl");
println!("cargo:rustc-link-lib=rt");
println!("cargo:rustc-link-lib=pthread");
}
} else if target.contains("freebsd") {
println!("cargo:rustc-link-lib=execinfo");