SDL: Make SDL2 able to build or PSP with cmake

From a79b642638555caedb5ebe72dc5cef063b93e003 Mon Sep 17 00:00:00 2001
From: Wouter Wijsman <[EMAIL REDACTED]>
Date: Mon, 29 Nov 2021 20:05:53 +0100
Subject: [PATCH] Make SDL2 able to build or PSP with cmake

---
 src/libm/math_private.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libm/math_private.h b/src/libm/math_private.h
index 02535559aa8..4a30a521afa 100644
--- a/src/libm/math_private.h
+++ b/src/libm/math_private.h
@@ -27,7 +27,7 @@
 #define libm_hidden_def(x)
 #define strong_alias(x, y)
 
-#ifndef __HAIKU__ /* already defined in a system header. */
+#if !defined(__HAIKU__) && !defined(__PSP__) /* already defined in a system header. */
 typedef unsigned int u_int32_t;
 #endif