v0.7.3

CHANGELOG.md

@@ -1,3 +1,7 @@
+## v0.7.3
+
+- Fixed cross-compilation issue (introduced in 84a174c)
+
 ## v0.7.2
 
 - Allow `pkg-config` to omit include paths if they equals to standard (#114).

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mlua"
-version = "0.7.2" # remember to update html_root_url and mlua_derive
+version = "0.7.3" # remember to update html_root_url and mlua_derive
 authors = ["Aleksandr Orlenko <zxteam@pm.me>", "kyren <catherine@chucklefish.org>"]
 edition = "2018"
 repository = "https://github.com/khvzak/mlua"

build/main.rs

@@ -246,10 +246,11 @@ fn main() {
             + "Please, use `pkg-config` or custom mode to link to a Lua dll."
     );
 
+    let include_dir = find::probe_lua();
     if env::var("TARGET").unwrap() != env::var("HOST").unwrap() {
+        // The `probe_lua` call above is still needed here
         generate_glue().unwrap();
     } else {
-        let include_dir = find::probe_lua();
         build_glue(include_dir);
         println!("cargo:rerun-if-changed=src/ffi/glue/glue.c");
     }

src/lib.rs

@@ -72,7 +72,7 @@
 //! [`serde::Deserialize`]: https://docs.serde.rs/serde/de/trait.Deserialize.html
 
 // mlua types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/mlua/0.7.2")]
+#![doc(html_root_url = "https://docs.rs/mlua/0.7.3")]
 // Deny warnings inside doc tests / examples. When this isn't present, rustdoc doesn't show *any*
 // warnings at all.
 #![doc(test(attr(deny(warnings))))]