use std::path::PathBuf; pub fn probe_lua() -> PathBuf { #[cfg(feature = "lua54")] let artifacts = lua_src::Build::new().build(lua_src::Lua54); #[cfg(feature = "lua53")] let artifacts = lua_src::Build::new().build(lua_src::Lua53); #[cfg(feature = "lua52")] let artifacts = lua_src::Build::new().build(lua_src::Lua52); #[cfg(feature = "lua51")] let artifacts = lua_src::Build::new().build(lua_src::Lua51); #[cfg(feature = "luajit")] let artifacts = luajit_src::Build::new().build(); artifacts.print_cargo_metadata(); artifacts.include_dir().to_owned() }