From 5ebb6dc4630f7fbe7acb36c58256599c155a3fe9 Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Sat, 9 Feb 2019 16:12:53 +0100
Subject: [PATCH] fix warning about M_PI and MAX_PATH redefinition

---
 src/brush_ops.c | 2 +-
 src/graph.c     | 2 +-
 src/sdlscreen.c | 2 +-
 src/setup.c     | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/brush_ops.c b/src/brush_ops.c
index 05dbe8a4..4a9db8d3 100644
--- a/src/brush_ops.c
+++ b/src/brush_ops.c
@@ -39,7 +39,7 @@
 #include "windows.h"
 #include "keyboard.h"
 
-#if defined(__VBCC__) || defined(__GP2X__) || defined(__WIZ__) || defined(__CAANOO__)
+#ifndef M_PI
     #define M_PI 3.141592653589793238462643
 #endif
 
diff --git a/src/graph.c b/src/graph.c
index 419fa786..f73afe1c 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -56,7 +56,7 @@
 #include "sdlscreen.h"
 #endif
 
-#if defined(__VBCC__) || defined(__GP2X__) || defined(__WIZ__) || defined(__CAANOO__)
+#ifndef M_PI
     #define M_PI 3.141592653589793238462643
 #endif
 
diff --git a/src/sdlscreen.c b/src/sdlscreen.c
index 539086ee..593157d1 100644
--- a/src/sdlscreen.c
+++ b/src/sdlscreen.c
@@ -786,4 +786,4 @@ void Set_mouse_position(void)
 #elif defined(USE_SDL2)
   SDL_WarpMouseInWindow(NULL, Mouse_X*Pixel_width, Mouse_Y*Pixel_height);
 #endif
-}
\ No newline at end of file
+}
diff --git a/src/setup.c b/src/setup.c
index 62cc4cd8..394de020 100644
--- a/src/setup.c
+++ b/src/setup.c
@@ -54,7 +54,7 @@
 #include "setup.h"
 #include "global.h"
 
-#if defined(__GP2X__) || defined(__WIZ__) || defined(__CAANOO__)
+#ifndef PATH_MAX
     // This is a random default value ...
     #define PATH_MAX 32768
 #endif