include/SDL_config_macosx.h
author Ryan C. Gordon <icculus@icculus.org>
Tue, 27 Mar 2007 00:37:51 +0000
branchSDL-1.2
changeset 3925 78ff7d10dbb5
parent 1804 2bf1b143745b
child 3926 9785a5be718e
permissions -rw-r--r--
From: Laurence Passmore
Date: Mon, 26 Mar 2007 23:22:45 +0100
To: "A list for developers using the SDL library. \(includes SDL-announce\)" <sdl@lists.libsdl.org>
Subject: [SDL] SDL_config_macosx.h: MAC_OS_X_VERSION_MIN_REQUIRED

Hi,

I just compiled my SDL application on Mac OS X with -Wundef and it
threw a number of errors. Of note was:

SDL_config_macosx.h: 34
warning: "MAC_OS_X_VERSION_MIN_REQUIRED" is not defined

Line 34 is:

#if ( (MAC_OS_X_VERSION_MIN_REQUIRED >= 1030) || (!defined (__POWERPC__)) )

Now according to this mailing on the Apple developer lists:

http://lists.apple.com/archives/Xcode-users/2005/May/msg00602.html

that particular #define was removed from the gcc compiler defaults
and AvailabilityMacros.h (/usr/include/AvailabilityMacros.h) should
be pulled in directly instead.

Would someone closer to the Mac OS X version of SDL be willing to
make that change please? Thanks.

Laurence Passmore
Homeworld SDL @ www.homeworldsdl.org
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2006 Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Lesser General Public
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    License as published by the Free Software Foundation; either
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    version 2.1 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public
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    License along with this library; if not, write to the Free Software
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#ifndef _SDL_config_macosx_h
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#define _SDL_config_macosx_h
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#include "SDL_platform.h"
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/* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */
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#include <AvailabilityMacros.h>
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/* This is a set of defines to configure the SDL features */
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#define SDL_HAS_64BIT_TYPE	1
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/* Useful headers */
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/* If we specified an SDK or have a post-PowerPC chip, then alloca.h exists. */
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#if ( (MAC_OS_X_VERSION_MIN_REQUIRED >= 1030) || (!defined(__POWERPC__)) )
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#define HAVE_ALLOCA_H		1
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#endif
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#define HAVE_SYS_TYPES_H	1
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#define HAVE_STDIO_H	1
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#define STDC_HEADERS	1
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#define HAVE_STRING_H	1
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#define HAVE_INTTYPES_H	1
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#define HAVE_STDINT_H	1
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#define HAVE_CTYPE_H	1
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#define HAVE_MATH_H	1
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#define HAVE_SIGNAL_H	1
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/* C library functions */
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#define HAVE_MALLOC	1
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#define HAVE_CALLOC	1
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#define HAVE_REALLOC	1
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#define HAVE_FREE	1
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#define HAVE_ALLOCA	1
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#define HAVE_GETENV	1
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#define HAVE_PUTENV	1
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#define HAVE_UNSETENV	1
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#define HAVE_QSORT	1
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#define HAVE_ABS	1
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#define HAVE_BCOPY	1
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#define HAVE_MEMSET	1
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#define HAVE_MEMCPY	1
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#define HAVE_MEMMOVE	1
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#define HAVE_MEMCMP	1
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#define HAVE_STRLEN	1
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#define HAVE_STRLCPY	1
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#define HAVE_STRLCAT	1
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#define HAVE_STRDUP	1
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#define HAVE_STRCHR	1
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#define HAVE_STRRCHR	1
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#define HAVE_STRSTR	1
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#define HAVE_STRTOL	1
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#define HAVE_STRTOUL	1
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#define HAVE_STRTOLL	1
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#define HAVE_STRTOULL	1
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#define HAVE_STRTOD	1
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#define HAVE_ATOI	1
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#define HAVE_ATOF	1
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#define HAVE_STRCMP	1
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#define HAVE_STRNCMP	1
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#define HAVE_STRCASECMP	1
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#define HAVE_STRNCASECMP 1
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#define HAVE_SSCANF	1
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#define HAVE_SNPRINTF	1
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#define HAVE_VSNPRINTF	1
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#define HAVE_SIGACTION	1
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#define HAVE_SETJMP	1
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#define HAVE_NANOSLEEP	1
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/* Enable various audio drivers */
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#define SDL_AUDIO_DRIVER_COREAUDIO	1
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#define SDL_AUDIO_DRIVER_SNDMGR	1
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#define SDL_AUDIO_DRIVER_DISK	1
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#define SDL_AUDIO_DRIVER_DUMMY	1
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/* Enable various cdrom drivers */
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#define SDL_CDROM_MACOSX	1
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/* Enable various input drivers */
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#define SDL_JOYSTICK_IOKIT	1
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/* Enable various shared object loading systems */
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#ifdef __ppc__
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/* For Mac OS X 10.2 compatibility */
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#define SDL_LOADSO_DLCOMPAT	1
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#else
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#define SDL_LOADSO_DLOPEN	1
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#endif
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/* Enable various threading systems */
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#define SDL_THREAD_PTHREAD	1
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#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX	1
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/* Enable various timer systems */
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#define SDL_TIMER_UNIX	1
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/* Enable various video drivers */
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#define SDL_VIDEO_DRIVER_DUMMY	1
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#if TARGET_API_MAC_CARBON
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#define SDL_VIDEO_DRIVER_TOOLBOX	1
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#else
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#define SDL_VIDEO_DRIVER_QUARTZ	1
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#endif
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/* Enable OpenGL support */
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#define SDL_VIDEO_OPENGL	1
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/* Enable assembly routines */
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#define SDL_ASSEMBLY_ROUTINES	1
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#ifdef __ppc__
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#define SDL_ALTIVEC_BLITTERS	1
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#endif
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#endif /* _SDL_config_macosx_h */