From 19eab56416e57ca31f8648ee5e66891d946b875f Mon Sep 17 00:00:00 2001
From: Joseph Cloutier <jkcloutier@gmail.com>
Date: Thu, 19 May 2022 18:21:48 -0400
Subject: [PATCH] Define `HAVE_STDIO_H`.

SDL can operate without stdio.h, but Lime requires it in most cases.
---
 project/Build.xml                     | 1 +
 project/src/backend/sdl/SDLSystem.cpp | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/project/Build.xml b/project/Build.xml
index 60af884ad..0d05bbcc3 100644
--- a/project/Build.xml
+++ b/project/Build.xml
@@ -247,6 +247,7 @@
 			<compilerflag value="-D__IPHONEOS__" if="ios || tvos" />
 			<compilerflag value="-D__APPLETVOS__" if="tvos" />
 			<compilerflag value="-DAPPLETV" if="tvos" />
+			<compilerflag value="-DHAVE_STDIO_H" unless="windows" />
 
 			<file name="src/backend/sdl/SDLApplication.cpp" />
 			<file name="src/backend/sdl/SDLGamepad.cpp" />
diff --git a/project/src/backend/sdl/SDLSystem.cpp b/project/src/backend/sdl/SDLSystem.cpp
index c4906428b..3e3f53f37 100644
--- a/project/src/backend/sdl/SDLSystem.cpp
+++ b/project/src/backend/sdl/SDLSystem.cpp
@@ -578,6 +578,8 @@ namespace lime {
 			{
 				#ifdef HAVE_STDIO_H
 				return ((SDL_RWops*)handle)->hidden.stdio.fp;
+				#else
+				#error Lime requires HAVE_STDIO_H
 				#endif
 			}
 			case SDL_RWOPS_JNIFILE: