| 1 | use std::env; |
| 2 | use std::fs; |
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| 3 | use std::io::{Error, Write}; |
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| 4 | use std::path; |
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| 5 | |
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| 6 | // Workaround from https://github.com/rust-lang/rust/pull/85806#issuecomment-1096266946 |
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| 7 | pub fn setup() -> Result<(), Error> { |
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| 8 | let out_dir: String = env::var("OUT_DIR" ).expect(msg:"OUT_DIR not set" ); |
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| 9 | let mut dist: PathBuf = path::PathBuf::from(&out_dir); |
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| 10 | dist.push(path:"libgcc.a" ); |
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| 11 | let mut libgcc: File = fs::File::create(&dist)?; |
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| 12 | let _ = libgcc.write(buf:b"INPUT(-lunwind)" )?; |
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| 13 | drop(libgcc); |
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| 14 | println!("cargo:rustc-link-search= {}" , &out_dir); |
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| 15 | Ok(()) |
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| 16 | } |
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| 17 | |
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