Don't pass -lc to Emscripten, it breaks

See: emscripten-core/emscripten#22742 emscripten-core/emscripten#16680 rust-lang/rust#98155 rust-lang/rust#98303 rust-lang/rust#131885
rust-lang · Nov 1, 2024 · 66e3665 · 66e3665
1 parent 81f0cd3
commit 66e3665
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/unix/mod.rs b/src/unix/mod.rs
@@ -389,8 +389,8 @@ cfg_if! {
                    link(name = "c", cfg(not(target_feature = "crt-static"))))]
         extern {}
     } else if #[cfg(target_os = "emscripten")] {
-        #[link(name = "c")]
-        extern {}
+        // Don't pass -lc to Emscripten, it breaks. See:
+        // https://github.com/emscripten-core/emscripten/issues/22758
     } else if #[cfg(all(target_os = "android", feature = "rustc-dep-of-std"))] {
         #[link(name = "c", kind = "static", modifiers = "-bundle",
             cfg(target_feature = "crt-static"))]