openbsd-ports/graphics/ImageMagick/patches/patch-coders_png_c
steven 05a57442c6 update to 6.3.4.1
feedback/ok kili@
2007-05-20 19:44:47 +00:00

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$OpenBSD: patch-coders_png_c,v 1.4 2007/05/20 19:44:47 steven Exp $
--- coders/png.c.orig Sat May 5 02:42:11 2007
+++ coders/png.c Wed May 16 17:41:56 2007
@@ -1768,7 +1768,7 @@ static Image *ReadOnePNGImage(MngInfo *mng_info,
png_set_read_user_chunk_fn(ping, image, read_vpag_chunk_callback);
#endif
-#if defined(PNG_USE_PNGGCCRD) && defined(PNG_ASSEMBLER_CODE_SUPPORTED) && (PNG_LIBPNG_VER >= 10200) && defined(__i386__)
+#if defined(PNG_USE_PNGGCCRD) && defined(PNG_ASSEMBLER_CODE_SUPPORTED) && (PNG_LIBPNG_VER >= 10200) && defined(PNG_MMX_CODE_SUPPORTED)
/* Disable thread-unsafe features of pnggccrd */
if (png_access_version_number() >= 10200)
{