[Ffmpeg-devel] libavutil conflict with system headers on Darwin

[Diego Biurrun]

On Sat, Nov 25, 2006 at 05:42:58PM -0500, Alexander Strange wrote:
> This no longer compiles:
> #include <libavutil/common.h>
> #include <math.h>
> 
> because of:
> #ifndef always_inline
> #if defined(__GNUC__) && (__GNUC__ > 3 || __GNUC__ == 3 && __GNUC_MINOR__ > 0)
> #    define always_inline __attribute__((always_inline)) inline
> #else
> #    define always_inline inline
> #endif
> #endif
> 
> on common.h:55.
> 
> On Darwin, some headers use __attribute__((always_inline)) on their  
> own, which the above macro then mangles.
> (__GNUC__ is defined as 4 on all darwin/x86 systems and almost all  
> ppc systems)

Any ideas how to fix this (cleanly)?  Just add something like ifndef
Darwin to the above declaration?

Diego