39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
use std::env;
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use std::fs;
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use std::path::{Path, PathBuf};
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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for lib_dir in tdlib_lib_dirs() {
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println!("cargo:rustc-link-arg=-Wl,-rpath,{}", lib_dir.display());
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}
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}
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fn tdlib_lib_dirs() -> Vec<PathBuf> {
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let manifest_dir = PathBuf::from(env::var_os("CARGO_MANIFEST_DIR").unwrap());
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let profile = env::var("PROFILE").unwrap_or_else(|_| "debug".to_string());
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let workspace_dir = manifest_dir
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.parent()
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.and_then(Path::parent)
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.map(Path::to_path_buf)
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.unwrap_or(manifest_dir);
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let build_dir = workspace_dir.join("target").join(profile).join("build");
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let Ok(entries) = fs::read_dir(build_dir) else {
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return Vec::new();
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};
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entries
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.flatten()
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.map(|entry| entry.path().join("out").join("tdlib").join("lib"))
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.filter(|path| has_tdjson(path))
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.collect()
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}
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fn has_tdjson(path: &Path) -> bool {
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path.join("libtdjson.1.8.29.dylib").exists()
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|| path.join("libtdjson.dylib").exists()
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|| path.join("libtdjson.so").exists()
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}
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