From b29a5bcbb6c0e659ff1a61fe28b79f14a26755f4 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <anonymous.maarten@gmail.com>
Date: Mon, 27 Mar 2023 19:32:48 +0200
Subject: [PATCH] Fix -Wundef warnings due to use of unguarded HAVE_LIBC

---
 include/build_config/SDL_build_config.h.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/build_config/SDL_build_config.h.cmake b/include/build_config/SDL_build_config.h.cmake
index 3320b5cd53..63ea5f0bfe 100644
--- a/include/build_config/SDL_build_config.h.cmake
+++ b/include/build_config/SDL_build_config.h.cmake
@@ -49,7 +49,7 @@
 
 /* Comment this if you want to build without any C library requirements */
 #cmakedefine HAVE_LIBC 1
-#if HAVE_LIBC
+#ifdef HAVE_LIBC
 
 /* Useful headers */
 #cmakedefine HAVE_ALLOCA_H 1