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Bug 2121 - GCC throws error on SDL_FORCE_INLINE when compiling with -ansi
Summary: GCC throws error on SDL_FORCE_INLINE when compiling with -ansi
Status: RESOLVED FIXED
Alias: None
Product: SDL
Classification: Unclassified
Component: *don't know* (show other bugs)
Version: 2.0.0
Hardware: x86_64 Linux
: P2 normal
Assignee: Ryan C. Gordon
QA Contact: Sam Lantinga
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-09-29 20:08 UTC by Jānis Rūcis
Modified: 2013-10-01 05:36 UTC (History)
0 users

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Description Jānis Rūcis 2013-09-29 20:08:46 UTC 
As per summary, the SDL_FORCE_INLINE macro definition causes a hard error when compiling against the ANSI C standard (GCC -ansi flag).

Here's my test case:


#include <SDL.h>

int main(int argc, char *argv[])
{
    return 0;
}


gcc -ansi sdl2-test.c $(sdl2-config --cflags --libs)
In file included from /usr/include/SDL2/SDL_main.h:25:0,
                 from /usr/include/SDL2/SDL.h:65,
                 from sdl2-test.c:1:
/usr/include/SDL2/SDL_stdinc.h:258:18: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 SDL_FORCE_INLINE void SDL_memset4(void *dst, int val, size_t dwords)
                  ^
Comment 1 Sam Lantinga 2013-10-01 05:36:03 UTC 
Fixed, thanks!
http://hg.libsdl.org/SDL/rev/4434498bf4b9