Correctly detect that we don't support Emscripten (rust-windowing#2971)

rib · Jul 22, 2023 · c91402e · c91402e
1 parent 43acf7f
commit c91402e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/build.rs b/build.rs
@@ -8,12 +8,12 @@ fn main() {
     cfg_aliases! {
         // Systems.
         android_platform: { target_os = "android" },
-        wasm_platform: { target_family = "wasm" },
+        wasm_platform: { all(target_family = "wasm", not(target_os = "emscripten")) },
         macos_platform: { target_os = "macos" },
         ios_platform: { target_os = "ios" },
         windows_platform: { target_os = "windows" },
         apple: { any(target_os = "ios", target_os = "macos") },
-        free_unix: { all(unix, not(apple), not(android_platform)) },
+        free_unix: { all(unix, not(apple), not(android_platform), not(target_os = "emscripten")) },
         redox: { target_os = "redox" },
 
         // Native displays.