diff -ruwN openal-soft-1.24.1/CMakeLists.txt source/CMakeLists.txt
--- openal-soft-1.24.1/CMakeLists.txt	2024-11-27 20:21:16.000000000 -0700
+++ source/CMakeLists.txt	2025-01-09 14:35:09.422985283 -0700
@@ -1200,7 +1200,7 @@
         set(HAVE_SDL2 1)
         set(ALC_OBJS  ${ALC_OBJS} alc/backends/sdl2.cpp alc/backends/sdl2.h)
         set(BACKENDS  "${BACKENDS} SDL2,")
-        set(EXTRA_LIBS ${EXTRA_LIBS} SDL2::SDL2)
+        set(EXTRA_LIBS ${EXTRA_LIBS} ${SDL2_LIBRARIES})
     else()
         message(STATUS "Could NOT find SDL2")
     endif()
diff -ruwN openal-soft-1.24.1/common/alstring.cpp source/common/alstring.cpp
--- openal-soft-1.24.1/common/alstring.cpp	2024-11-27 20:21:16.000000000 -0700
+++ source/common/alstring.cpp	2025-01-09 09:35:50.263542017 -0700
@@ -40,8 +40,8 @@
     auto ch1end = ch1 + std::min(str0.size(), str1.size());
     while(ch1 != ch1end)
     {
-        const auto u0 = std::towupper(Traits::to_int_type(*ch0));
-        const auto u1 = std::towupper(Traits::to_int_type(*ch1));
+        const auto u0 = towupper(Traits::to_int_type(*ch0));
+        const auto u1 = towupper(Traits::to_int_type(*ch1));
         if(const auto diff = static_cast<int>(u0-u1)) return diff;
         ++ch0; ++ch1;
     }
diff -ruwN openal-soft-1.24.1/common/althreads.h source/common/althreads.h
--- openal-soft-1.24.1/common/althreads.h	2024-11-27 20:21:16.000000000 -0700
+++ source/common/althreads.h	2025-01-09 09:31:58.064326293 -0700
@@ -9,7 +9,7 @@
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__redox__)
 
 #include <pthread.h>
 
@@ -79,7 +79,7 @@
     [[nodiscard]]
     auto get() const noexcept -> T { return from_ptr(TlsGetValue(mTss)); }
 
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__redox__)
 
     pthread_key_t mTss{};
 
diff -ruwN openal-soft-1.24.1/core/helpers.cpp source/core/helpers.cpp
--- openal-soft-1.24.1/core/helpers.cpp	2024-11-27 20:21:16.000000000 -0700
+++ source/core/helpers.cpp	2025-01-09 09:36:47.992595649 -0700
@@ -372,7 +372,7 @@
 bool SetRTPriorityPthread(int prio [[maybe_unused]])
 {
     int err{ENOTSUP};
-#if defined(HAVE_PTHREAD_SETSCHEDPARAM) && !defined(__OpenBSD__)
+#if defined(HAVE_PTHREAD_SETSCHEDPARAM) && !defined(__OpenBSD__) && !defined(__redox__)
     /* Get the min and max priority for SCHED_RR. Limit the max priority to
      * half, for now, to ensure the thread can't take the highest priority and
      * go rogue.