--- a/ffmpeg/libavutil/ppc/util_altivec.h +++ b/ffmpeg/libavutil/ppc/util_altivec.h @@ -54,6 +54,15 @@ #if HAVE_ALTIVEC #include +/* starting with gcc 8.3, the vector keyword no longer allows usage with + * typedefs (e.g. vector uint32_t), only with their respective basic types + * (e.g. vector unsigned int) - with __vector this still works and there + * is code relying on it + */ +#ifndef vector +#define vector __vector +#endif + // used to build registers permutation vectors (vcprm) // the 's' are for words in the _s_econd vector #define WORD_0 0x00,0x01,0x02,0x03