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When using deployment in Xcode we use 10.4 SDK for PPC & i386 and 10.6
SDK for x86_64 unfortunately MAC_OS_X_VERSION_10_6 is defined only in
10.6 SDK, in older SDKs it is undefined which makes >= comparison
return always TRUTH, so the GCC complains about undefined
<NSWindowDelegate>, even if the original intention was to omit
<NSWindowDelegate> on older SDKs.

Solution, don't relay on MAC_OS_X_VERSION_10_6 but use OSX revision
number 1060 directly as SDL does in many other places.

Here's a patch:

Index: src/video/cocoa/SDL_cocoawindow.h
===================================================================
--- src/video/cocoa/SDL_cocoawindow.h (revision 5170)
+++ src/video/cocoa/SDL_cocoawindow.h (working copy)
@@ -29,7 +29,7 @@
typedef struct SDL_WindowData SDL_WindowData;

/* *INDENT-OFF* */
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1060
@interface Cocoa_WindowListener : NSResponder <NSWindowDelegate> {
#else
@interface Cocoa_WindowListener : NSResponder {


Regards,
--
Adam Strzelecki | nanoant.com
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Got it, thanks!

On Thu, Oct 22, 2009 at 9:34 AM, Adam Strzelecki wrote:



--
-Sam Lantinga, Founder and President, Galaxy Gameworks LLC
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