--- tiff-v3.6.1/libtiff/tiff.h.64bit 2003-12-22 03:22:15.000000000 -0500
+++ tiff-v3.6.1/libtiff/tiff.h 2004-05-19 13:53:35.000000000 -0400
@@ -79,7 +79,7 @@
typedef unsigned char uint8;
typedef short int16;
typedef unsigned short uint16; /* sizeof (uint16) must == 2 */
-#if defined(__alpha) || (defined(_MIPS_SZLONG) && _MIPS_SZLONG == 64) || defined(__LP64__) || defined(__arch64__)
+#if defined(__s390x__) || defined(__ia64__) || defined(__alpha) || (defined(_MIPS_SZLONG) && _MIPS_SZLONG == 64) || defined(__LP64__) || defined(__arch64__)
typedef int int32;
typedef unsigned int uint32; /* sizeof (uint32) must == 4 */
#else