22 lines
796 B
Rust
22 lines
796 B
Rust
use std::{env, path::PathBuf};
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use libcsp_cargo_build::Builder;
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fn main() {
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let out_dir = env::var("OUT_DIR").unwrap_or_default();
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let manifest_dir = env::var("CARGO_MANIFEST_DIR").unwrap_or_default();
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let libcsp_path = "../lib/libcsp";
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let mut csp_builder = Builder::new(PathBuf::from(libcsp_path), PathBuf::from(&out_dir));
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let update_autoconf = match env::var("UPDATE_CSP_AUTOCONF") {
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Ok(update_autoconf) => update_autoconf == "1",
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Err(_e) => false,
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};
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if update_autoconf {
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csp_builder
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.generate_autoconf_rust_file(PathBuf::from(&manifest_dir))
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.expect("generating autoconfig.rs failed");
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println!("cargo:warning=autoconfig.rs updated");
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}
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csp_builder.compile().expect("compiling libcsp failed");
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}
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