openbsd-ports/graphics/GraphicsMagick/patches/patch-coders_png_c
steven c28fae7d85 update to 1.1.9
tested by sthen@ and merdely@, ok merdely@
2007-09-19 05:58:14 +00:00

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$OpenBSD: patch-coders_png_c,v 1.2 2007/09/19 05:58:14 steven Exp $
--- coders/png.c.orig Thu Sep 13 03:27:55 2007
+++ coders/png.c Tue Sep 18 16:05:32 2007
@@ -1716,7 +1716,7 @@ static Image *ReadOnePNGImage(MngInfo *mng_info,
#endif
#if defined(PNG_USE_PNGGCCRD) && defined(PNG_ASSEMBLER_CODE_SUPPORTED) \
-&& (PNG_LIBPNG_VER >= 10200)
+&& (PNG_LIBPNG_VER >= 10200) && defined(PNG_MMX_CODE_SUPPORTED)
/* Disable thread-unsafe features of pnggccrd */
if (png_access_version_number() >= 10200)
{