From cdd3d39ac01b490e34f755ac9f4ce1fc2da0e88f Mon Sep 17 00:00:00 2001
From: David Reid <mackron@gmail.com>
Date: Tue, 13 Jan 2026 12:53:30 +1000
Subject: [PATCH] Emscripten: Force MA_NO_THREADING if not compiling with
 pthread support.

---
 miniaudio.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/miniaudio.h b/miniaudio.h
index 7cad1642..229d5144 100644
--- a/miniaudio.h
+++ b/miniaudio.h
@@ -4102,7 +4102,14 @@ typedef wchar_t     ma_wchar_win32;
 typedef ma_uint16   ma_wchar_win32;
 #endif
 
+/* Disable threading on the Emscripten build if it's not built with pthread support. */
+#if defined(MA_EMSCRIPTEN) && !defined(__EMSCRIPTEN_PTHREADS__)
+    #ifndef MA_NO_THREADING
+    #define MA_NO_THREADING
+    #endif
+#endif
 
+/* pthread. */
 #if defined(MA_POSIX)
     #if !defined(MA_NO_THREADING)
         /*