testver.c
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/*
Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely.
*/
/* Test program to compare the compile-time version of SDL with the linked
version of SDL
*/
#include <stdio.h>
#include <stdlib.h>
#include "SDL.h"
#include "SDL_revision.h"
int
main(int argc, char *argv[])
{
SDL_version compiled;
SDL_version linked;
/* Enable standard application logging */
SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
#if SDL_VERSION_ATLEAST(2, 0, 0)
SDL_Log("Compiled with SDL 2.0 or newer\n");
#else
SDL_Log("Compiled with SDL older than 2.0\n");
#endif
SDL_VERSION(&compiled);
SDL_Log("Compiled version: %d.%d.%d.%d (%s)\n",
compiled.major, compiled.minor, compiled.patch,
SDL_REVISION_NUMBER, SDL_REVISION);
SDL_GetVersion(&linked);
SDL_Log("Linked version: %d.%d.%d.%d (%s)\n",
linked.major, linked.minor, linked.patch,
SDL_GetRevisionNumber(), SDL_GetRevision());
SDL_Quit();
return (0);
}
SDL.h
SDL_LOG_CATEGORY_APPLICATION
@ SDL_LOG_CATEGORY_APPLICATION
Definition: SDL_log.h:66
SDL_version
Information the version of SDL in use.
Definition: SDL_version.h:51
SDL_VERSION
#define SDL_VERSION(x)
Macro to determine SDL version program was compiled against.
Definition: SDL_version.h:79
SDL_version::minor
Uint8 minor
Definition: SDL_version.h:54
SDL_revision.h
SDL_GetRevision
#define SDL_GetRevision
Definition: SDL_dynapi_overrides.h:494
SDL_GetVersion
#define SDL_GetVersion
Definition: SDL_dynapi_overrides.h:493
SDL_Log
#define SDL_Log
Definition: SDL_dynapi_overrides.h:31
SDL_GetRevisionNumber
#define SDL_GetRevisionNumber
Definition: SDL_dynapi_overrides.h:495
SDL_REVISION_NUMBER
#define SDL_REVISION_NUMBER
Definition: SDL_revision.h:2
SDL_Quit
#define SDL_Quit
Definition: SDL_dynapi_overrides.h:58
main
int main(int argc, char *argv[])
Definition: testver.c:24
SDL_LOG_PRIORITY_INFO
@ SDL_LOG_PRIORITY_INFO
Definition: SDL_log.h:106
SDL_LogSetPriority
#define SDL_LogSetPriority
Definition: SDL_dynapi_overrides.h:236
SDL_REVISION
#define SDL_REVISION
Definition: SDL_revision.h:1
SDL_version::patch
Uint8 patch
Definition: SDL_version.h:55
SDL_version::major
Uint8 major
Definition: SDL_version.h:53