27 lines
868 B
Rust
27 lines
868 B
Rust
use std::path::PathBuf;
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use std::{env, fs};
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fn main() {
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let target = env::var("TARGET").unwrap();
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let out_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
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let name = env::var("CARGO_PKG_NAME").unwrap();
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if target.starts_with("riscv") && env::var_os("CARGO_FEATURE_INLINE_ASM").is_none() {
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fs::copy(
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format!("bin/{}.a", target),
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out_dir.join(format!("lib{}.a", name)),
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).unwrap();
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println!("cargo:rustc-link-lib=static={}", name);
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println!("cargo:rustc-link-search={}", out_dir.display());
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}
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if target.starts_with("riscv32") {
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println!("cargo:rustc-cfg=riscv");
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println!("cargo:rustc-cfg=riscv32");
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} else if target.starts_with("riscv64") {
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println!("cargo:rustc-cfg=riscv");
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println!("cargo:rustc-cfg=riscv64");
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}
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}
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