From 34a82fca49156c8a2d9d0742a8315789ec7717db Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <sezeroz@gmail.com>
Date: Sat, 10 Oct 2020 20:50:02 +0300
Subject: [PATCH] SDL_cpuinfo.c (OS2): undefine HAVE_SYSCTLBYNAME

---
 src/cpuinfo/SDL_cpuinfo.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cpuinfo/SDL_cpuinfo.c b/src/cpuinfo/SDL_cpuinfo.c
index f9e9509da..a088696d2 100644
--- a/src/cpuinfo/SDL_cpuinfo.c
+++ b/src/cpuinfo/SDL_cpuinfo.c
@@ -28,6 +28,7 @@
 #include "../core/windows/SDL_windows.h"
 #endif
 #if defined(__OS2__)
+#undef HAVE_SYSCTLBYNAME
 #define INCL_DOS
 #include <os2.h>
 #ifndef QSV_NUMPROCESSORS