Check whether COMPILE_ALTIVEC is defined, not if it is set to a 0/1 value.

COMPILE_ALTIVEC is never set to 1, it is just #defined.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@30937 b3059339-0415-0410-9bf9-f77b7e298cf2

swscale.c

@@ -1262,7 +1262,7 @@ SwsFunc ff_getSwsFunc(SwsContext *c)
     }
 
 #else
-#if ARCH_PPC && COMPILE_ALTIVEC
+#if ARCH_PPC && defined(COMPILE_ALTIVEC)
     if (flags & SWS_CPU_CAPS_ALTIVEC) {
         sws_init_swScale_altivec(c);
         return swScale_altivec;