GCC 3.03 support on OS/2.

Fixes Bugzilla #588.

--HG--
branch : SDL-1.2
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/branches/SDL-1.2%403801
This commit is contained in:
Ryan C. Gordon 2009-09-14 00:08:12 +00:00
parent 0df68f95cb
commit 1aeda60ecc

View file

@ -56,6 +56,15 @@
# else
# define DECLSPEC
# endif
# elif defined (__GNUC__) && __GNUC__ < 4
# /* Added support for GCC-EMX <v4.x */
# /* this is needed for XFree86/OS2 developement */
# /* F. Ambacher(anakor@snafu.de) 05.2008 */
# ifdef BUILD_SDL
# define DECLSPEC __declspec(dllexport)
# else
# define DECLSPEC
# endif
# else
# define DECLSPEC
# endif
@ -70,17 +79,22 @@
/* By default SDL uses the C calling convention */
#ifndef SDLCALL
#if defined(__WIN32__) && !defined(__GNUC__)
#define SDLCALL __cdecl
#else
#ifdef __OS2__
/* But on OS/2, we use the _System calling convention */
/* to be compatible with every compiler */
#define SDLCALL _System
#else
#define SDLCALL
#endif
#endif
# if defined(__WIN32__) && !defined(__GNUC__)
# define SDLCALL __cdecl
# elif defined(__OS2__)
# if defined (__GNUC__) && __GNUC__ < 4
# /* Added support for GCC-EMX <v4.x */
# /* this is needed for XFree86/OS2 developement */
# /* F. Ambacher(anakor@snafu.de) 05.2008 */
# define SDLCALL _cdecl
# else
# /* On other compilers on OS/2, we use the _System calling convention */
# /* to be compatible with every compiler */
# define SDLCALL _System
# endif
# else
# define SDLCALL
# endif
#endif /* SDLCALL */
#ifdef __SYMBIAN32__