mirror of
https://github.com/mlua-rs/mlua
synced 2026-06-08 16:05:43 +00:00
Alex Orlenko
43 lines
1.3 KiB
Rust
43 lines
1.3 KiB
Rust
use std::env;
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cfg_if::cfg_if! {
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if #[cfg(any(feature = "luau", feature = "vendored"))] {
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#[path = "find_vendored.rs"]
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mod find;
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} else {
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#[path = "find_normal.rs"]
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mod find;
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}
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}
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fn main() {
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#[cfg(all(feature = "luau", feature = "module", windows))]
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compile_error!("Luau does not support `module` mode on Windows");
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#[cfg(any(
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all(feature = "vendored", any(feature = "external", feature = "module")),
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all(feature = "external", any(feature = "vendored", feature = "module")),
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all(feature = "module", any(feature = "vendored", feature = "external"))
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))]
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compile_error!("`vendored`, `external` and `module` features are mutually exclusive");
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println!("cargo:rerun-if-changed=build");
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// Check if compilation and linking is handled by external crate
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if cfg!(not(feature = "external")) {
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let target_os = env::var("CARGO_CFG_TARGET_OS").unwrap();
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if target_os == "windows" && cfg!(feature = "module") {
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if !std::env::var("LUA_LIB_NAME").unwrap_or_default().is_empty() {
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// Don't use raw-dylib linking
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find::probe_lua();
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return;
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}
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println!("cargo:rustc-cfg=raw_dylib");
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}
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#[cfg(not(feature = "module"))]
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find::probe_lua();
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}
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}
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