diff --git a/.cvsignore b/.cvsignore
index 9a20707..2413487 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-4.2r1-hrepack-p4.tar.gz
+HDF4.2r3.tar.gz
diff --git a/hdf-4.2r1-ppc.patch b/hdf-4.2r1-ppc.patch
deleted file mode 100644
index b66d83a..0000000
--- a/hdf-4.2r1-ppc.patch
+++ /dev/null
@@ -1,68 +0,0 @@
---- HDF4.2r1/hdf/src/hdfi.h.orig	2005-01-24 20:36:44.000000000 -0700
-+++ HDF4.2r1/hdf/src/hdfi.h	2006-02-02 21:54:59.347516688 -0700
-@@ -72,6 +72,7 @@
- #define     DFMT_CRAYMPP        0x1171
- #define     DFMT_IA64           0x4441
- #define     DFMT_LINUX64        0x4441
-+#define     DFMT_LINUXPPC       0x1111
- 
- /* I/O library constants */
- #define UNIXUNBUFIO 1
-@@ -1326,6 +1327,57 @@
- 
- #endif /*Linux 64 */
- 
-+/* Linux PPC */
-+#if defined __PPC__
-+
-+#ifdef GOT_MACHINE
-+If you get an error on this line more than one machine type has been defined.
-+Please check your Makefile.
-+#endif
-+#define GOT_MACHINE
-+
-+#include <sys/file.h>               /* for unbuffered i/o stuff */
-+#include <sys/stat.h>
-+#define DF_MT             DFMT_LINUXPPC
-+typedef void              VOID;
-+typedef void              *VOIDP;
-+typedef char              *_fcd;
-+typedef char              char8;
-+typedef unsigned char     uchar8;
-+typedef char              int8;
-+typedef unsigned char     uint8;
-+typedef short int         int16;
-+typedef unsigned short int uint16;
-+typedef int               int32;
-+typedef unsigned int      uint32;
-+typedef int               intn;
-+typedef unsigned int      uintn;
-+typedef int               intf;     /* size of INTEGERs in Fortran compiler */
-+typedef float             float32;
-+typedef double            float64;
-+typedef long              hdf_pint_t;   /* an integer the same size as a pointer */
-+#define FNAME_POST_UNDERSCORE
-+#define _fcdtocp(desc) (desc)
-+#ifdef  HAVE_FMPOOL
-+#define FILELIB PAGEBUFIO  /* enable page buffering */
-+#else
-+#define FILELIB UNIXBUFIO
-+#endif
-+
-+/* JPEG #define's - Look in the JPEG docs before changing - (Q) */
-+
-+/* Determine the memory manager we are going to use. Valid values are: */
-+/*  MEM_DOS, MEM_ANSI, MEM_NAME, MEM_NOBS.  See the JPEG docs for details on */
-+/*  what each does */
-+#define JMEMSYS         MEM_ANSI
-+
-+#ifdef __GNUC__
-+#define HAVE_STDC
-+#define INCLUDES_ARE_ANSI
-+#endif
-+
-+#endif /*Linux PPC */
-+
- /*#ifndef GOT_MACHINE
- No machine type has been defined.  Your Makefile needs to have someing like
- -DSUN or -DUNICOS in order for the HDF internal structures to be defined
diff --git a/hdf-4.2r2-libm.patch b/hdf-4.2r2-libm.patch
new file mode 100644
index 0000000..7eeae5d
--- /dev/null
+++ b/hdf-4.2r2-libm.patch
@@ -0,0 +1,22 @@
+--- HDF4.2r2/mfhdf/hdiff/Makefile.in.libm	2008-02-05 14:36:29.000000000 -0700
++++ HDF4.2r2/mfhdf/hdiff/Makefile.in	2008-02-05 14:36:52.000000000 -0700
+@@ -196,7 +196,7 @@
+                 hdiff_mattbl.c hdiff_gattr.c hdiff_misc.c hdiff_sds.c       \
+                 hdiff_table.c hdiff_vs.c hdiff_dim.c
+ 
+-hdiff_LDADD = ../libsrc/libmfhdf.a $(top_builddir)/hdf/src/libdf.a @LIBS@
++hdiff_LDADD = ../libsrc/libmfhdf.a $(top_builddir)/hdf/src/libdf.a -lm
+ hdiff_DEPENDENCIES = $(top_builddir)/hdf/src/libdf.a ../libsrc/libmfhdf.a
+ 
+ #############################################################################
+--- HDF4.2r2/mfhdf/hrepack/Makefile.in.libm	2007-09-18 09:12:00.000000000 -0600
++++ HDF4.2r2/mfhdf/hrepack/Makefile.in	2008-02-05 14:58:41.000000000 -0700
+@@ -232,7 +232,7 @@
+                        ../hdiff/hdiff_sds.c ../hdiff/hdiff_table.c          \
+                        ../hdiff/hdiff_vs.c ../hdiff/hdiff_dim.c
+ 
+-test_hrepack_LDADD = ../libsrc/libmfhdf.a $(top_builddir)/hdf/src/libdf.a
++test_hrepack_LDADD = ../libsrc/libmfhdf.a $(top_builddir)/hdf/src/libdf.a -lm
+ test_hrepack_DEPENDENCIES = $(top_builddir)/hdf/src/libdf.a ../libsrc/libmfhdf.a
+ hrepack_check_SOURCES = hrepack_check.c
+ hrepack_check_LDADD = ../libsrc/libmfhdf.a $(top_builddir)/hdf/src/libdf.a
diff --git a/hdf-4.2r2-s390.patch b/hdf-4.2r2-s390.patch
new file mode 100644
index 0000000..6e67a89
--- /dev/null
+++ b/hdf-4.2r2-s390.patch
@@ -0,0 +1,339 @@
+--- HDF4.2r2/hdf/src/hdfi.h.orig	2008-02-04 17:27:04.000000000 +0100
++++ HDF4.2r2/hdf/src/hdfi.h	2008-02-04 17:29:54.000000000 +0100
+@@ -78,6 +78,7 @@
+ #define     DFMT_POWERPC64      0x1111
+ #define     DFMT_LINUXPPC       0x1111
+ #define     DFMT_LINUXSPARC     0x1111
++#define     DFMT_LINUX390       0x1111
+ 
+ /* I/O library constants */
+ #define UNIXUNBUFIO 1
+@@ -1505,6 +1506,66 @@
+ 
+ #endif /* Linux Sparc32/64 */
+ 
++/* Linux s390/s390x */
++#if defined __s390__ || defined __s390x__
++
++#ifdef GOT_MACHINE
++If you get an error on this line more than one machine type has been defined.
++Please check your Makefile.
++#endif
++#define GOT_MACHINE
++
++#include <sys/file.h>               /* for unbuffered i/o stuff */
++#include <sys/stat.h>
++#define DF_MT             DFMT_LINUX390
++typedef void              VOID;
++typedef void              *VOIDP;
++typedef char              *_fcd;
++typedef char              char8;
++typedef unsigned char     uchar8;
++typedef char              int8;
++typedef unsigned char     uint8;
++typedef short int         int16;
++typedef unsigned short int uint16;
++#ifdef __s390x__ /* 64-bit environment */
++typedef int               int32;
++typedef unsigned int      uint32;
++#else /* 32-bit environment */
++typedef long int          int32;
++typedef unsigned long int uint32;
++#endif
++typedef int               intn;
++typedef unsigned int      uintn;
++typedef int               intf;     /* size of INTEGERs in Fortran compiler */
++typedef float             float32;
++typedef double            float64;
++#ifdef __s390x__ /* 64-bit environment */
++typedef long              hdf_pint_t;   /* an integer the same size as a pointer */
++#else /* 32-bit environment */
++typedef int               hdf_pint_t;   /* an integer the same size as a pointer */
++#endif
++#define FNAME_POST_UNDERSCORE
++#define _fcdtocp(desc) (desc)
++#ifdef  HAVE_FMPOOL
++#define FILELIB PAGEBUFIO  /* enable page buffering */
++#else
++#define FILELIB UNIXBUFIO
++#endif
++
++/* JPEG #define's - Look in the JPEG docs before changing - (Q) */
++
++/* Determine the memory manager we are going to use. Valid values are: */
++/*  MEM_DOS, MEM_ANSI, MEM_NAME, MEM_NOBS.  See the JPEG docs for details on */
++/*  what each does */
++#define JMEMSYS         MEM_ANSI
++
++#ifdef __GNUC__
++#define HAVE_STDC
++#define INCLUDES_ARE_ANSI
++#endif
++
++#endif /* Linux s390/s390x */
++
+ /*#ifndef GOT_MACHINE
+ No machine type has been defined.  Your Makefile needs to have someing like
+ -DSUN or -DUNICOS in order for the HDF internal structures to be defined
+--- HDF4.2r2/mfhdf/libsrc/netcdf.h.in.orig	2008-02-04 18:38:14.000000000 +0100
++++ HDF4.2r2/mfhdf/libsrc/netcdf.h.in	2008-02-04 18:39:00.000000000 +0100
+@@ -295,7 +295,7 @@
+  */
+ #if defined _CRAYMPP
+ typedef short	nclong;
+-#elif defined __alpha || (_MIPS_SZLONG == 64) || defined IA64 || (defined __sun__ && defined _LP64) || defined AIX5L64 || defined __powerpc64__
++#elif defined __alpha || (_MIPS_SZLONG == 64) || defined IA64 || (defined __sun__ && defined _LP64) || defined AIX5L64 || defined __powerpc64__ || defined __s390x__
+ typedef int     nclong;   
+ #else
+ typedef long    nclong;         /* default, compatible type */
+--- HDF4.2r2/mfhdf/libsrc/config/netcdf-linux.h.orig	2008-02-04 18:40:01.000000000 +0100
++++ HDF4.2r2/mfhdf/libsrc/config/netcdf-linux.h	2008-02-04 18:40:29.000000000 +0100
+@@ -304,7 +304,7 @@
+  */
+ #if defined _CRAYMPP
+ typedef short	nclong;
+-#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined __x86_64__ || defined __powerpc64__
++#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ typedef int     nclong;   
+ #else
+ typedef long    nclong;         /* default, compatible type */
+--- HDF4.2r2/mfhdf/fortran/config/jackets-linux.c.orig	2008-02-04 18:42:44.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-linux.c	2008-02-04 18:44:19.000000000 +0100
+@@ -34,7 +34,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+     int ll;
+ #else
+     long ll;
+@@ -65,7 +65,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+     int ll;
+ #else
+     long ll;
+@@ -430,7 +430,7 @@
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -916,7 +916,7 @@
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs = *(int *)value;
+@@ -1030,7 +1030,7 @@
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, ncount, ndims);
+@@ -1141,7 +1141,7 @@
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1198,7 +1198,7 @@
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itolg (value, ncount, nbasis, ndims);
+@@ -1334,7 +1334,7 @@
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs;
+@@ -1476,7 +1476,7 @@
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1614,7 +1614,7 @@
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1685,7 +1685,7 @@
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1851,7 +1851,7 @@
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ #ifdef HDF
+     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, attlen, 1);
+@@ -2016,7 +2016,7 @@
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ /* EIP  We need to use int buffer to read data in on the platforms where long is 8 bytes
+--- HDF4.2r2/mfhdf/ncgen/ncgen.l.orig	2008-02-04 18:45:37.000000000 +0100
++++ HDF4.2r2/mfhdf/ncgen/ncgen.l	2008-02-04 18:45:53.000000000 +0100
+@@ -134,7 +134,7 @@
+ 		    yyerror(errstr);
+ 		}
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ 		if (dd < INT_MIN  ||  dd > INT_MAX) 
+ #else
+ #if defined (_CRAYMPP)
+--- HDF4.2r2/mfhdf/libsrc/putget.c.orig	2008-02-04 18:53:56.000000000 +0100
++++ HDF4.2r2/mfhdf/libsrc/putget.c	2008-02-04 18:53:13.000000000 +0100
+@@ -594,7 +594,7 @@
+ 	case NC_LONG :
+ #if defined _CRAYMPP
+ 		return( xdr_short(xdrs, (nclong *)values) ) ;
+-#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ 
++#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ 		return( xdr_int(xdrs, (nclong *)values) ) ;
+ #else
+ 		return( xdr_long(xdrs, (nclong *)values) ) ;
+@@ -1896,7 +1896,7 @@
+ 	case NC_LONG :
+ #if defined _CRAYMPP
+                 xdr_NC_fnct = xdr_short;
+-#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ 		xdr_NC_fnct = xdr_int ;
+ #else
+ 		xdr_NC_fnct = xdr_long ;
+--- HDF4.2r2/mfhdf/libsrc/array.c.orig	2008-02-04 18:54:30.000000000 +0100
++++ HDF4.2r2/mfhdf/libsrc/array.c	2008-02-04 18:54:39.000000000 +0100
+@@ -622,7 +622,7 @@
+ 	case NC_LONG :
+ #if defined _CRAYMPP
+ 		xdr_NC_fnct = xdr_short;
+-#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ 
++#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ 		xdr_NC_fnct = xdr_int ;
+ #else
+ 		xdr_NC_fnct = xdr_long ;
+--- HDF4.2r2/mfhdf/libsrc/cdf.c.orig	2008-02-04 18:55:23.000000000 +0100
++++ HDF4.2r2/mfhdf/libsrc/cdf.c	2008-02-04 18:55:38.000000000 +0100
+@@ -3664,7 +3664,7 @@
+         alen /= 4 ;
+ #if defined _CRAYMPP
+         xdr_NC_fnct = xdr_short;
+-#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ 
++#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+         xdr_NC_fnct = xdr_int ;
+ #else
+         xdr_NC_fnct = xdr_long ;
+--- HDF4.2r2/mfhdf/libsrc/xdrposix.c.orig	2008-02-04 18:56:24.000000000 +0100
++++ HDF4.2r2/mfhdf/libsrc/xdrposix.c	2008-02-04 18:58:43.000000000 +0100
+@@ -284,7 +284,7 @@
+ 
+ static bool_t   xdrposix_getlong();
+ static bool_t   xdrposix_putlong();
+-#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
++#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ static bool_t   xdrposix_getint();
+ static bool_t   xdrposix_putint();
+ #endif
+@@ -301,7 +301,7 @@
+ #if (defined __sun && defined _LP64)
+ static rpc_inline_t *    xdrposix_inline();
+ #else
+-#if ((defined __x86_64__ ) && !(defined __sun && defined _LP64)) || defined __powerpc64__
++#if ((defined __x86_64__ ) && !(defined __sun && defined _LP64)) || defined __powerpc64__ || defined __s390x__
+ static int32_t *    xdrposix_inline();
+ #else
+ #if (defined __alpha )
+@@ -332,9 +332,9 @@
+     xdrposix_getpos,    /* get offset in the stream */
+     xdrposix_setpos,    /* set offset in the stream */
+     xdrposix_inline,    /* prime stream for inline macros */
+-#if (defined __sun && defined _LP64) || defined __x86_64__ || defined __powerpc64__
++#if (defined __sun && defined _LP64) || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+     xdrposix_destroy,   /* destroy stream */
+-#if !(defined __x86_64__) && !(defined __powerpc64__) || (defined  __sun && defined _LP64) /* i.e. we are on SUN/Intel in 64-bit mode */
++#if !(defined __s390x__) && !(defined __x86_64__) && !(defined __powerpc64__) || (defined  __sun && defined _LP64) /* i.e. we are on SUN/Intel in 64-bit mode */
+     NULL,               /* no xdr_control function defined */
+ #endif 
+     /* Solaris 64-bit (arch=v9 and arch=amd64) has 64 bits long and 32 bits int. */
+@@ -469,7 +469,7 @@
+ #endif
+ {
+     unsigned char *up = (unsigned char *)lp ;
+-#if (defined CRAY || defined AIX5L64 || defined __powerpc64__ || (defined __hpux && __LP64__))  
++#if (defined CRAY || defined AIX5L64 || defined __powerpc64__ || defined __s390x__ || (defined __hpux && __LP64__))  
+     *lp = 0 ;
+     up += (sizeof(long) - 4) ;
+ #endif
+@@ -496,7 +496,7 @@
+     netlong mycopy = htonl(*lp);
+     up = (unsigned char *)&mycopy;
+ #endif
+-#if (defined CRAY || defined AIX5L64  || defined __powerpc64__ || (defined __hpux && __LP64__))
++#if (defined CRAY || defined AIX5L64  || defined __powerpc64__ || defined __s390x__ || (defined __hpux && __LP64__))
+     up += (sizeof(long) - 4) ;
+ #endif
+ 
+@@ -593,7 +593,7 @@
+ #if (defined  __alpha)
+ static int* 
+ #else
+-#if ((defined  __x86_64__) && !(defined __sun && defined _LP64)) || defined __powerpc64__
++#if ((defined  __x86_64__) && !(defined __sun && defined _LP64)) || defined __powerpc64__ || defined __s390x__
+ static int32_t * 
+ #else
+ static netlong * 
+@@ -622,7 +622,7 @@
+     return (NULL);
+ }
+ 
+-#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64  || defined __x86_64__ || defined __powerpc64__
++#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64  || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+ 
+ static bool_t
+ xdrposix_getint(xdrs, lp)
diff --git a/hdf-4.2r2-sparc.patch b/hdf-4.2r2-sparc.patch
new file mode 100644
index 0000000..a5c43c8
--- /dev/null
+++ b/hdf-4.2r2-sparc.patch
@@ -0,0 +1,78 @@
+diff -Nru HDF4.2r2.orig/hdf/src/hdfi.h HDF4.2r2/hdf/src/hdfi.h
+--- HDF4.2r2.orig/hdf/src/hdfi.h	2007-09-17 18:45:17.000000000 +0300
++++ HDF4.2r2/hdf/src/hdfi.h	2008-01-06 07:23:42.000000000 +0200
+@@ -77,6 +77,7 @@
+ #define     DFMT_LINUX64        0x4441
+ #define     DFMT_POWERPC64      0x1111
+ #define     DFMT_LINUXPPC       0x1111
++#define     DFMT_LINUXSPARC     0x1111
+ 
+ /* I/O library constants */
+ #define UNIXUNBUFIO 1
+@@ -1444,6 +1445,66 @@
+ 
+ #endif /*Linux PPC */
+ 
++/* Linux Sparc32/64 */
++#if defined __sparc__ || defined __sparc64__
++
++#ifdef GOT_MACHINE
++If you get an error on this line more than one machine type has been defined.
++Please check your Makefile.
++#endif
++#define GOT_MACHINE
++
++#include <sys/file.h>               /* for unbuffered i/o stuff */
++#include <sys/stat.h>
++#define DF_MT             DFMT_LINUXPPC
++typedef void              VOID;
++typedef void              *VOIDP;
++typedef char              *_fcd;
++typedef char              char8;
++typedef unsigned char     uchar8;
++typedef char              int8;
++typedef unsigned char     uint8;
++typedef short int         int16;
++typedef unsigned short int uint16;
++#ifdef _LP64 /* 64-bit environment */
++typedef int               int32;
++typedef unsigned int      uint32;
++#else /* 32-bit environment */
++typedef long int          int32;
++typedef unsigned long int uint32;
++#endif
++typedef int               intn;
++typedef unsigned int      uintn;
++typedef int               intf;     /* size of INTEGERs in Fortran compiler */
++typedef float             float32;
++typedef double            float64;
++#ifdef _LP64 /* 64-bit environment */
++typedef long              hdf_pint_t;   /* an integer the same size as a pointer */
++#else /* 32-bit environment */
++typedef int               hdf_pint_t;   /* an integer the same size as a pointer */
++#endif
++#define FNAME_POST_UNDERSCORE
++#define _fcdtocp(desc) (desc)
++#ifdef  HAVE_FMPOOL
++#define FILELIB PAGEBUFIO  /* enable page buffering */
++#else
++#define FILELIB UNIXBUFIO
++#endif
++
++/* JPEG #define's - Look in the JPEG docs before changing - (Q) */
++
++/* Determine the memory manager we are going to use. Valid values are: */
++/*  MEM_DOS, MEM_ANSI, MEM_NAME, MEM_NOBS.  See the JPEG docs for details on */
++/*  what each does */
++#define JMEMSYS         MEM_ANSI
++
++#ifdef __GNUC__
++#define HAVE_STDC
++#define INCLUDES_ARE_ANSI
++#endif
++
++#endif /* Linux Sparc32/64 */
++
+ /*#ifndef GOT_MACHINE
+ No machine type has been defined.  Your Makefile needs to have someing like
+ -DSUN or -DUNICOS in order for the HDF internal structures to be defined
diff --git a/hdf-4.2r3-ppc.patch b/hdf-4.2r3-ppc.patch
new file mode 100644
index 0000000..3b30040
--- /dev/null
+++ b/hdf-4.2r3-ppc.patch
@@ -0,0 +1,1163 @@
+diff -up HDF4.2r2/hdf/src/hdfi.h.ppc HDF4.2r2/hdf/src/hdfi.h
+--- HDF4.2r2/hdf/src/hdfi.h.ppc	2007-09-17 17:45:17.000000000 +0200
++++ HDF4.2r2/hdf/src/hdfi.h	2007-10-17 23:04:40.000000000 +0200
+@@ -76,6 +76,7 @@
+ #define     DFMT_IA64           0x4441
+ #define     DFMT_LINUX64        0x4441
+ #define     DFMT_POWERPC64      0x1111
++#define     DFMT_LINUXPPC       0x1111
+ 
+ /* I/O library constants */
+ #define UNIXUNBUFIO 1
+@@ -1392,6 +1393,57 @@ typedef long              hdf_pint_t;   
+ 
+ #endif /*Linux 64 */
+ 
++/* Linux PPC */
++#if defined __powerpc__ && !defined __powerpc64__
++
++#ifdef GOT_MACHINE
++If you get an error on this line more than one machine type has been defined.
++Please check your Makefile.
++#endif
++#define GOT_MACHINE
++
++#include <sys/file.h>               /* for unbuffered i/o stuff */
++#include <sys/stat.h>
++#define DF_MT             DFMT_LINUXPPC
++typedef void              VOID;
++typedef void              *VOIDP;
++typedef char              *_fcd;
++typedef char              char8;
++typedef unsigned char     uchar8;
++typedef char              int8;
++typedef unsigned char     uint8;
++typedef short int         int16;
++typedef unsigned short int uint16;
++typedef int               int32;
++typedef unsigned int      uint32;
++typedef int               intn;
++typedef unsigned int      uintn;
++typedef int               intf;     /* size of INTEGERs in Fortran compiler */
++typedef float             float32;
++typedef double            float64;
++typedef long              hdf_pint_t;   /* an integer the same size as a pointer */
++#define FNAME_POST_UNDERSCORE
++#define _fcdtocp(desc) (desc)
++#ifdef  HAVE_FMPOOL
++#define FILELIB PAGEBUFIO  /* enable page buffering */
++#else
++#define FILELIB UNIXBUFIO
++#endif
++
++/* JPEG #define's - Look in the JPEG docs before changing - (Q) */
++
++/* Determine the memory manager we are going to use. Valid values are: */
++/*  MEM_DOS, MEM_ANSI, MEM_NAME, MEM_NOBS.  See the JPEG docs for details on */
++/*  what each does */
++#define JMEMSYS         MEM_ANSI
++
++#ifdef __GNUC__
++#define HAVE_STDC
++#define INCLUDES_ARE_ANSI
++#endif
++
++#endif /*Linux PPC */
++
+ /*#ifndef GOT_MACHINE
+ No machine type has been defined.  Your Makefile needs to have someing like
+ -DSUN or -DUNICOS in order for the HDF internal structures to be defined
+diff -up HDF4.2r2/mfhdf/libsrc/array.c.ppc HDF4.2r2/mfhdf/libsrc/array.c
+diff -up HDF4.2r2/mfhdf/libsrc/putget.c.ppc HDF4.2r2/mfhdf/libsrc/putget.c
+diff -up HDF4.2r2/mfhdf/libsrc/netcdf.h.in.ppc HDF4.2r2/mfhdf/libsrc/netcdf.h.in
+--- HDF4.2r2/mfhdf/libsrc/netcdf.h.in.ppc	2007-09-06 23:48:49.000000000 +0200
++++ HDF4.2r2/mfhdf/libsrc/netcdf.h.in	2007-10-17 22:48:25.000000000 +0200
+@@ -295,7 +295,7 @@ typedef double        ncdouble;
+  */
+ #if defined _CRAYMPP
+ typedef short	nclong;
+-#elif defined __alpha || (_MIPS_SZLONG == 64) || defined IA64 || (defined __sun__ && defined _LP64) || defined AIX5L64
++#elif defined __alpha || (_MIPS_SZLONG == 64) || defined IA64 || (defined __sun__ && defined _LP64) || defined AIX5L64 || defined __powerpc64__
+ typedef int     nclong;   
+ #else
+ typedef long    nclong;         /* default, compatible type */
+diff -up HDF4.2r2/mfhdf/libsrc/config/netcdf-linux.h.ppc HDF4.2r2/mfhdf/libsrc/config/netcdf-linux.h
+--- HDF4.2r2/mfhdf/libsrc/config/netcdf-linux.h.ppc	2004-11-22 19:57:50.000000000 +0100
++++ HDF4.2r2/mfhdf/libsrc/config/netcdf-linux.h	2007-10-17 22:48:25.000000000 +0200
+@@ -304,7 +304,7 @@ typedef double        ncdouble;
+  */
+ #if defined _CRAYMPP
+ typedef short	nclong;
+-#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined __x86_64__
++#elif defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined __x86_64__ || defined __powerpc64__
+ typedef int     nclong;   
+ #else
+ typedef long    nclong;         /* default, compatible type */
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-irix6.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-irix6.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-irix6.c.ppc	2006-11-01 17:53:11.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-irix6.c	2007-10-17 22:48:25.000000000 +0200
+@@ -34,7 +34,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -65,7 +65,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -430,7 +430,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -917,7 +917,7 @@ nncvpt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs = *(int *)value;
+@@ -1031,7 +1031,7 @@ nncvpt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, ncount, ndims);
+@@ -1142,7 +1142,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1199,7 +1199,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itolg (value, ncount, nbasis, ndims);
+@@ -1335,7 +1335,7 @@ nncvgt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs;
+@@ -1477,7 +1477,7 @@ nncvgt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1615,7 +1615,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1686,7 +1686,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1852,7 +1852,7 @@ nncapt(cdfid, varid, attname, datatype, 
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, attlen, 1);
+@@ -2017,7 +2017,7 @@ nncagt(cdfid, varid, attname, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ /* EIP  We need int buffer to read data in on the platfroms where long is 8 bytes
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-t3e.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-t3e.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-t3e.c.ppc	2005-02-09 04:04:19.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-t3e.c	2007-10-17 22:48:25.000000000 +0200
+@@ -39,7 +39,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -70,7 +70,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -435,7 +435,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -931,7 +931,7 @@ NCVPT1(cdfid, varid, indices, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs = *(int *)value;
+@@ -1046,7 +1046,7 @@ NCVPT(cdfid, varid, start, count, value,
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, ncount, ndims);
+@@ -1158,7 +1158,7 @@ NCVPTG(cdfid, varid, start, count, strid
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1215,7 +1215,7 @@ NCVPTG(cdfid, varid, start, count, strid
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itolg (value, ncount, nbasis, ndims);
+@@ -1352,7 +1352,7 @@ NCVGT1(cdfid, varid, indices, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs;
+@@ -1495,7 +1495,7 @@ NCVGT(cdfid, varid, start, count, value,
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1629,7 +1629,7 @@ NCVGTG(cdfid, varid, start, count, strid
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1700,7 +1700,7 @@ NCVGTG(cdfid, varid, start, count, strid
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1869,7 +1869,7 @@ NCAPT(cdfid, varid, attnamed, datatype, 
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, attlen, 1);
+@@ -2038,7 +2038,7 @@ NCAGT(cdfid, varid, attnamed, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = (long *) malloc (attlen * sizeof (long));
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-unicos.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-unicos.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-unicos.c.ppc	2005-02-09 04:04:19.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-unicos.c	2007-10-17 22:48:25.000000000 +0200
+@@ -39,7 +39,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -70,7 +70,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -436,7 +436,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -932,7 +932,7 @@ NCVPT1(cdfid, varid, indices, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs = *(int *)value;
+@@ -1047,7 +1047,7 @@ NCVPT(cdfid, varid, start, count, value,
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, ncount, ndims);
+@@ -1159,7 +1159,7 @@ NCVPTG(cdfid, varid, start, count, strid
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1216,7 +1216,7 @@ NCVPTG(cdfid, varid, start, count, strid
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itolg (value, ncount, nbasis, ndims);
+@@ -1353,7 +1353,7 @@ NCVGT1(cdfid, varid, indices, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs;
+@@ -1496,7 +1496,7 @@ NCVGT(cdfid, varid, start, count, value,
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1630,7 +1630,7 @@ NCVGTG(cdfid, varid, start, count, strid
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1701,7 +1701,7 @@ NCVGTG(cdfid, varid, start, count, strid
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1870,7 +1870,7 @@ NCAPT(cdfid, varid, attnamed, datatype, 
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, attlen, 1);
+@@ -2039,7 +2039,7 @@ NCAGT(cdfid, varid, attnamed, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = (long *) malloc (attlen * sizeof (long));
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-aix.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-aix.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-aix.c.ppc	2006-11-01 17:53:11.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-aix.c	2007-10-17 22:48:25.000000000 +0200
+@@ -34,7 +34,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -65,7 +65,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -430,7 +430,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -917,7 +917,7 @@ nncvpt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs = *(int *)value;
+@@ -1031,7 +1031,7 @@ nncvpt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, ncount, ndims);
+@@ -1142,7 +1142,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1199,7 +1199,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itolg (value, ncount, nbasis, ndims);
+@@ -1335,7 +1335,7 @@ nncvgt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs;
+@@ -1477,7 +1477,7 @@ nncvgt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1616,7 +1616,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+@@ -1688,7 +1688,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+@@ -1855,7 +1855,7 @@ nncapt(cdfid, varid, attname, datatype, 
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 
+ #ifdef HDF
+     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+@@ -2021,7 +2021,7 @@ nncagt(cdfid, varid, attname, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-solaris.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-solaris.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-solaris.c.ppc	2006-11-01 17:53:11.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-solaris.c	2007-10-17 22:48:25.000000000 +0200
+@@ -34,7 +34,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -65,7 +65,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -430,7 +430,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -917,7 +917,7 @@ nncvpt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs = *(int *)value;
+@@ -1031,7 +1031,7 @@ nncvpt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, ncount, ndims);
+@@ -1142,7 +1142,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1199,7 +1199,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itolg (value, ncount, nbasis, ndims);
+@@ -1335,7 +1335,7 @@ nncvgt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs;
+@@ -1477,7 +1477,7 @@ nncvgt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1617,7 +1617,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1688,7 +1688,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1854,7 +1854,7 @@ nncapt(cdfid, varid, attname, datatype, 
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, attlen, 1);
+@@ -2019,7 +2019,7 @@ nncagt(cdfid, varid, attname, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ /* EIP
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-linux.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-linux.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-linux.c.ppc	2006-11-01 17:53:11.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-linux.c	2007-10-17 22:48:25.000000000 +0200
+@@ -34,7 +34,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -65,7 +65,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -430,7 +430,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -916,7 +916,7 @@ nncvpt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs = *(int *)value;
+@@ -1030,7 +1030,7 @@ nncvpt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, ncount, ndims);
+@@ -1141,7 +1141,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1198,7 +1198,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itolg (value, ncount, nbasis, ndims);
+@@ -1334,7 +1334,7 @@ nncvgt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs;
+@@ -1476,7 +1476,7 @@ nncvgt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1614,7 +1614,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1685,7 +1685,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1851,7 +1851,7 @@ nncapt(cdfid, varid, attname, datatype, 
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, attlen, 1);
+@@ -2016,7 +2016,7 @@ nncagt(cdfid, varid, attname, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ /* EIP  We need to use int buffer to read data in on the platforms where long is 8 bytes
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-apple.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-apple.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-apple.c.ppc	2006-11-01 17:53:11.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-apple.c	2007-10-17 22:48:25.000000000 +0200
+@@ -34,7 +34,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 
+     int ll;
+ #else
+@@ -66,7 +66,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 
+     int ll;
+ #else
+@@ -431,7 +431,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+@@ -1085,7 +1085,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+@@ -1440,7 +1440,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-hpux.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-hpux.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-hpux.c.ppc	2006-11-01 17:53:11.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-hpux.c	2007-10-17 22:48:25.000000000 +0200
+@@ -34,7 +34,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -65,7 +65,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -430,7 +430,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -917,7 +917,7 @@ nncvpt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs = *(int *)value;
+@@ -1031,7 +1031,7 @@ nncvpt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, ncount, ndims);
+@@ -1142,7 +1142,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1199,7 +1199,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itolg (value, ncount, nbasis, ndims);
+@@ -1335,7 +1335,7 @@ nncvgt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs;
+@@ -1477,7 +1477,7 @@ nncvgt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1616,7 +1616,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1687,7 +1687,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1853,7 +1853,7 @@ nncapt(cdfid, varid, attname, datatype, 
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, attlen, 1);
+@@ -2018,7 +2018,7 @@ nncagt(cdfid, varid, attname, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ /*EIP   We need to use int buffer to read data in on the platforms where long is 8 bytes
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-alpha.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-alpha.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-alpha.c.ppc	2006-11-01 17:53:11.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-alpha.c	2007-10-17 22:48:25.000000000 +0200
+@@ -34,7 +34,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -65,7 +65,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -430,7 +430,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -917,7 +917,7 @@ nncvpt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs = *(int *)value;
+@@ -1031,7 +1031,7 @@ nncvpt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, ncount, ndims);
+@@ -1142,7 +1142,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1199,7 +1199,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itolg (value, ncount, nbasis, ndims);
+@@ -1335,7 +1335,7 @@ nncvgt1(cdfid, varid, indices, value, rc
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long          longs;
+@@ -1477,7 +1477,7 @@ nncvgt(cdfid, varid, start, count, value
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1618,7 +1618,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1689,7 +1689,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long iocount = dimprod (ncount, ndims);	/* product of dimensions */
+@@ -1855,7 +1855,7 @@ nncapt(cdfid, varid, attname, datatype, 
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 	long *longs = itol (value, attlen, 1);
+@@ -2020,7 +2020,7 @@ nncagt(cdfid, varid, attname, value, rco
+ 	return;
+     }				/* else */
+ #endif				/* FORTRAN_HAS_NO_SHORT */
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ #ifdef HDF
+     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
+ 
+diff -up HDF4.2r2/mfhdf/fortran/config/jackets-fbsd.c.ppc HDF4.2r2/mfhdf/fortran/config/jackets-fbsd.c
+--- HDF4.2r2/mfhdf/fortran/config/jackets-fbsd.c.ppc	2006-11-01 17:53:11.000000000 +0100
++++ HDF4.2r2/mfhdf/fortran/config/jackets-fbsd.c	2007-10-17 22:48:25.000000000 +0200
+@@ -34,7 +34,7 @@
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -65,7 +65,7 @@ struct ncfils {			/* This will be a comm
+ 
+ struct ncfils {			/* This will be a common block from Fortran */
+     double dd;
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     int ll;
+ #else
+     long ll;
+@@ -430,7 +430,7 @@ stoig(shorts, ints, dims, basis, ndims)
+ }
+ #endif /* FORTRAN_HAS_NO_SHORT */
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ /*
+  * Convert multi-dimensional array of NCLONGs stored in ints to packed
+  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
+@@ -1083,7 +1083,7 @@ nncvptg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+@@ -1437,7 +1437,7 @@ nncvgtg(cdfid, varid, start, count, stri
+ 	tmpbasis	= nctypelen(NC_LONG);
+     else
+ #endif
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+     if (datatype == NC_LONG)
+ 	tmpbasis	= sizeof(int);
+     else
+diff -up HDF4.2r2/mfhdf/ncgen/ncgen.l.ppc HDF4.2r2/mfhdf/ncgen/ncgen.l
+--- HDF4.2r2/mfhdf/ncgen/ncgen.l.ppc	2003-12-10 22:15:54.000000000 +0100
++++ HDF4.2r2/mfhdf/ncgen/ncgen.l	2007-10-17 22:48:25.000000000 +0200
+@@ -134,7 +134,7 @@ FloatInf|Infinity|Inf	{    /* float miss
+ 		    yyerror(errstr);
+ 		}
+ 
+-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__
++#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
+ 		if (dd < INT_MIN  ||  dd > INT_MAX) 
+ #else
+ #if defined (_CRAYMPP)
diff --git a/hdf.spec b/hdf.spec
index a5d9e5d..74aabb4 100644
--- a/hdf.spec
+++ b/hdf.spec
@@ -1,17 +1,23 @@
 Name: hdf
-Version: 4.2r1
-Release: 13%{?dist}
+Version: 4.2r3
+Release: 3%{?dist}
 Summary: A general purpose library and file format for storing scientific data
-License: BSD-ish
+License: BSD
 Group: System Environment/Libraries
 URL: http://hdf.ncsa.uiuc.edu/hdf4.html
-#Source0: ftp://ftp.ncsa.uiuc.edu/HDF/HDF/HDF_Current/src/HDF%{version}.tar.gz
-Source0: ftp://ftp.hdfgroup.org/HDF/HDF_Current/src/4.2r1-hrepack-p4.tar.gz
+Source0: ftp://ftp.hdfgroup.org/HDF/HDF_Current/src/HDF%{version}.tar.gz
 Patch0: hdf-4.2r1p4-maxavailfiles.patch
-Patch1: hdf-4.2r1-ppc.patch
+Patch1: hdf-4.2r3-ppc.patch
+Patch2: hdf-4.2r2-sparc.patch
+Patch3: hdf-4.2r2-s390.patch
+Patch4: hdf-4.2r2-libm.patch
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-BuildRequires: autoconf flex byacc libjpeg-devel zlib-devel
+BuildRequires: flex byacc libjpeg-devel zlib-devel
+%if "%{?dist}" != ".el4"
 BuildRequires: gcc-gfortran
+%else
+BuildRequires: gcc-g77
+%endif
 
 
 %description
@@ -35,26 +41,61 @@ HDF development headers and libraries.
 
 
 %prep
-#%setup -q -n HDF%{version}
-%setup -q -n 4.2r1-hrepack-p4
+%setup -q -n HDF%{version}
 %patch -p1 -b .maxavailfiles
-%patch1 -p1 -b .orig
+%patch1 -p1 -b .ppc
+%patch2 -p1 -b .sparc
+%patch3 -p1 -b .s390
+%patch4 -p1 -b .libm
+
+chmod a-x *hdf/*/*.c hdf/*/*.h
+# restore include file timestamps modified by patching
+touch -c -r ./hdf/src/hdfi.h.ppc ./hdf/src/hdfi.h
+touch -c -r ./mfhdf/libsrc/config/netcdf-linux.h.ppc ./mfhdf/libsrc/config/netcdf-linux.h
 
 
 %build
-autoconf
-export CFLAGS="$RPM_OPT_FLAGS -fPIC -DHAVE_NETCDF"
-%configure F77=gfortran FFLAGS=-ffixed-line-length-none --disable-production
-make
+# avoid upstream compiler flags settings
+rm config/*linux-gnu
+export CFLAGS="$RPM_OPT_FLAGS -fPIC"
+export FFLAGS="$RPM_OPT_FLAGS -ffixed-line-length-none"
+%configure --disable-production --disable-netcdf \
+%if "%{?dist}" != ".el4"
+           F77=gfortran \
+%else
+           F77=g77 \
+ --includedir=%{_includedir}/%{name} --libdir=%{_libdir}/%{name}
+%endif
 
+make
+# correct the timestamps based on files used to generate the header files
+touch -c -r ./mfhdf/fortran/config/netcdf-linux.inc mfhdf/fortran/netcdf.inc
+touch -c -r hdf/src/hdf.inc hdf/src/hdf.f90
+touch -c -r hdf/src/dffunc.inc hdf/src/dffunc.f90
+touch -c -r mfhdf/fortran/mffunc.inc mfhdf/fortran/mffunc.f90
+# netcdf fortran include need same treatement, but they are not shipped
 
 %install
 rm -rf $RPM_BUILD_ROOT
-%makeinstall includedir=${RPM_BUILD_ROOT}%{_includedir}/%{name} \
-             libdir=$RPM_BUILD_ROOT%{_libdir}/%{name}
+make install DESTDIR=$RPM_BUILD_ROOT INSTALL='install -p'
 #Don't conflict with netcdf
-rm $RPM_BUILD_ROOT%{_bindir}/nc* $RPM_BUILD_ROOT%{_mandir}/man1/nc*
-
+#rm $RPM_BUILD_ROOT%{_bindir}/nc* $RPM_BUILD_ROOT%{_mandir}/man1/nc*
+for file in ncdump ncgen; do
+  mv $RPM_BUILD_ROOT%{_bindir}/$file $RPM_BUILD_ROOT%{_bindir}/h$file
+  # man pages are the same than netcdf ones
+  rm $RPM_BUILD_ROOT%{_mandir}/man1/${file}.1
+done
+
+# this is done to have the same timestamp on multiarch setups
+touch -c -r README $RPM_BUILD_ROOT/%{_includedir}/hdf/h4config.h
+
+# Remove an autoconf conditional from the API that is unused and cause
+# the API to be different on x86 and x86_64
+pushd $RPM_BUILD_ROOT/%{_includedir}/hdf
+grep -v 'H4_SIZEOF_INTP' h4config.h > h4config.h.tmp
+touch -c -r h4config.h h4config.h.tmp
+mv h4config.h.tmp h4config.h
+popd
 
 %check
 make check
@@ -77,6 +118,45 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Wed May 28 2008 Balint Cristian <rezso@rdsor.ro> 4.2r3-3
+- require gcc-g77 for fortran on RHEL4
+
+* Sun Mar  2 2008 Patrice Dumas <pertusus@free.fr> 4.2r3-2
+- don't ship an empty netcdf.h file. The related definitions are now
+  in hdf4_netcdf.h
+
+* Tue Feb  5 2008 Orion Poplawski <orion@cora.nwra.com> 4.2.r3-1
+- Update to 4.2r3
+
+* Tue Feb  5 2008 Orion Poplawski <orion@cora.nwra.com> 4.2.r2-7
+- Add patch to add -lm to hdiff link
+
+* Tue Feb  5 2008 Orion Poplawski <orion@cora.nwra.com> 4.2.r2-6
+- Add patch for s390 support (bug #431511)
+
+* Mon Jan  7 2008 Orion Poplawski <orion@cora.nwra.com> 4.2.r2-5
+- Add patches for sparc support (bug #427639)
+
+* Mon Oct 29 2007 Patrice Dumas <pertusus@free.fr> 4.2r2-4
+- install the netcdf.h file that describes the netcdf2 hdf enabled
+  API
+
+* Mon Oct 29 2007 Patrice Dumas <pertusus@free.fr> 4.2r2-3
+- ship hdf enabled nc* utils as hnc*
+- add --disable-netcdf that replaces HAVE_NETCDF
+- keep include files timestamps, and have the same accross arches
+- fix multiarch difference in include files (#341491)
+
+* Wed Oct 17 2007 Patrice Dumas <pertusus@free.fr> 4.2r2-2
+- update to 4.2r2
+
+* Fri Aug 24 2007 Orion Poplawski <orion@cora.nwra.com> 4.2r1-15
+- Update license tag to BSD
+- Rebuild for BuildID
+
+* Thu May 10 2007 Balint Cristian <cbalint@redhat.com> 4.2r1-14
+- Fix ppc64 too.
+
 * Thu May 10 2007 Orion Poplawski <orion@cora.nwra.com> 4.2r1-13
 - Remove netcdf-devel requires. (bug #239631)
 
diff --git a/sources b/sources
index 28db7db..b823432 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-47e42192b00814d8f815b7b4f8243b01  4.2r1-hrepack-p4.tar.gz
+767382a31470e795f4c4217e33a689e8  HDF4.2r3.tar.gz