1 --- GraphicsMagick-1.1.7/coders/png.c~ 2004-11-11 00:14:54.000000000 +0100
2 +++ GraphicsMagick-1.1.7/coders/png.c 2007-02-23 13:01:01.000000000 +0100
4 (int)sizeof(unused_chunks)/5);
7 -#if defined(PNG_USE_PNGGCCRD) && defined(PNG_ASSEMBLER_CODE_SUPPORTED) \
8 +#if 0 && defined(PNG_USE_PNGGCCRD) && defined(PNG_ASSEMBLER_CODE_SUPPORTED) \
9 && (PNG_LIBPNG_VER >= 10200)
10 /* Disable thread-unsafe features of pnggccrd */
11 if (png_access_version() >= 10200)