4fe0dd4
diff -up hdf-4.2.15/hdf/src/hdfi.h.s390 hdf-4.2.15/hdf/src/hdfi.h
4fe0dd4
--- hdf-4.2.15/hdf/src/hdfi.h.s390	2020-04-30 21:07:16.946922845 -0600
4fe0dd4
+++ hdf-4.2.15/hdf/src/hdfi.h	2020-04-30 21:07:16.950922901 -0600
d0def9a
@@ -77,6 +77,7 @@
e8897ea
 #define     DFMT_POWERPC64      0x1111
e8897ea
 #define     DFMT_LINUXPPC       0x1111
e8897ea
 #define     DFMT_LINUXSPARC     0x1111
e8897ea
+#define     DFMT_LINUX390       0x1111
e8897ea
 
e8897ea
 /* I/O library constants */
e8897ea
 #define UNIXUNBUFIO 1
4fe0dd4
@@ -1130,6 +1131,66 @@ typedef int               hdf_pint_t;
e8897ea
 
e8897ea
 #endif /* Linux Sparc32/64 */
e8897ea
 
e8897ea
+/* Linux s390/s390x */
e8897ea
+#if defined __s390__ || defined __s390x__
e8897ea
+
e8897ea
+#ifdef GOT_MACHINE
e8897ea
+If you get an error on this line more than one machine type has been defined.
e8897ea
+Please check your Makefile.
e8897ea
+#endif
e8897ea
+#define GOT_MACHINE
e8897ea
+
e8897ea
+#include <sys/file.h>               /* for unbuffered i/o stuff */
e8897ea
+#include <sys/stat.h>
e8897ea
+#define DF_MT             DFMT_LINUX390
e8897ea
+typedef void              VOID;
e8897ea
+typedef void              *VOIDP;
e8897ea
+typedef char              *_fcd;
e8897ea
+typedef char              char8;
e8897ea
+typedef unsigned char     uchar8;
e8897ea
+typedef char              int8;
e8897ea
+typedef unsigned char     uint8;
e8897ea
+typedef short int         int16;
e8897ea
+typedef unsigned short int uint16;
e8897ea
+#ifdef __s390x__ /* 64-bit environment */
e8897ea
+typedef int               int32;
e8897ea
+typedef unsigned int      uint32;
e8897ea
+#else /* 32-bit environment */
e8897ea
+typedef long int          int32;
e8897ea
+typedef unsigned long int uint32;
e8897ea
+#endif
e8897ea
+typedef int               intn;
e8897ea
+typedef unsigned int      uintn;
e8897ea
+typedef int               intf;     /* size of INTEGERs in Fortran compiler */
e8897ea
+typedef float             float32;
e8897ea
+typedef double            float64;
e8897ea
+#ifdef __s390x__ /* 64-bit environment */
e8897ea
+typedef long              hdf_pint_t;   /* an integer the same size as a pointer */
e8897ea
+#else /* 32-bit environment */
e8897ea
+typedef int               hdf_pint_t;   /* an integer the same size as a pointer */
e8897ea
+#endif
e8897ea
+#define FNAME_POST_UNDERSCORE
e8897ea
+#define _fcdtocp(desc) (desc)
e8897ea
+#ifdef  HAVE_FMPOOL
e8897ea
+#define FILELIB PAGEBUFIO  /* enable page buffering */
e8897ea
+#else
e8897ea
+#define FILELIB UNIXBUFIO
e8897ea
+#endif
e8897ea
+
e8897ea
+/* JPEG #define's - Look in the JPEG docs before changing - (Q) */
e8897ea
+
e8897ea
+/* Determine the memory manager we are going to use. Valid values are: */
e8897ea
+/*  MEM_DOS, MEM_ANSI, MEM_NAME, MEM_NOBS.  See the JPEG docs for details on */
e8897ea
+/*  what each does */
e8897ea
+#define JMEMSYS         MEM_ANSI
e8897ea
+
e8897ea
+#ifdef __GNUC__
e8897ea
+#define HAVE_STDC
e8897ea
+#define INCLUDES_ARE_ANSI
e8897ea
+#endif
e8897ea
+
e8897ea
+#endif /* Linux s390/s390x */
e8897ea
+
7692aeb
 /*-----------------------------------------------------*/
7692aeb
 /* 64-bit Free BSD */
7692aeb
 
4fe0dd4
diff -up hdf-4.2.15/mfhdf/fortran/jackets.c.in.s390 hdf-4.2.15/mfhdf/fortran/jackets.c.in
4fe0dd4
--- hdf-4.2.15/mfhdf/fortran/jackets.c.in.s390	2020-04-30 21:07:16.942922790 -0600
4fe0dd4
+++ hdf-4.2.15/mfhdf/fortran/jackets.c.in	2020-04-30 21:10:30.030640644 -0600
e8897ea
@@ -34,7 +34,7 @@
e8897ea
 
4fe0dd4
 struct ncfils {            /* This will be a common block from Fortran */
e8897ea
     double dd;
e8897ea
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
e8897ea
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
     int ll;
e8897ea
 #else
e8897ea
     long ll;
4fe0dd4
@@ -65,7 +65,7 @@ struct ncfils {            /* This will
e8897ea
 
4fe0dd4
 struct ncfils {            /* This will be a common block from Fortran */
e8897ea
     double dd;
e8897ea
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
e8897ea
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
     int ll;
e8897ea
 #else
e8897ea
     long ll;
d0def9a
@@ -420,7 +420,7 @@ stoig(shorts, ints, dims, basis, ndims)
e8897ea
 }
e8897ea
 #endif /* FORTRAN_HAS_NO_SHORT */
e8897ea
 
e8897ea
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
e8897ea
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 /*
e8897ea
  * Convert multi-dimensional array of NCLONGs stored in ints to packed
e8897ea
  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
d0def9a
@@ -908,7 +908,7 @@ nncvpt1(cdfid, varid, indices, value, rc
4fe0dd4
     return;
4fe0dd4
     }                /* else */
4fe0dd4
 #endif                /* FORTRAN_HAS_NO_SHORT */
4fe0dd4
-#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
4fe0dd4
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 #ifdef HDF
e8897ea
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
4fe0dd4
     long          longs = *(int *)value;
d0def9a
@@ -1022,7 +1022,7 @@ nncvpt(cdfid, varid, start, count, value
4fe0dd4
     return;
4fe0dd4
     }                /* else */
4fe0dd4
 #endif                /* FORTRAN_HAS_NO_SHORT */
4fe0dd4
-#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
4fe0dd4
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 #ifdef HDF
e8897ea
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
4fe0dd4
     long *longs = itol (value, ncount, ndims);
d0def9a
@@ -1133,7 +1133,7 @@ nncvptg(cdfid, varid, start, count, stri
4fe0dd4
     tmpbasis    = nctypelen(NC_LONG);
e8897ea
     else
e8897ea
 #endif
4fe0dd4
-#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
4fe0dd4
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
     if (datatype == NC_LONG)
4fe0dd4
     tmpbasis    = sizeof(int);
e8897ea
     else
d0def9a
@@ -1190,7 +1190,7 @@ nncvptg(cdfid, varid, start, count, stri
4fe0dd4
     return;
4fe0dd4
     }                /* else */
4fe0dd4
 #endif                /* FORTRAN_HAS_NO_SHORT */
4fe0dd4
-#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
4fe0dd4
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 #ifdef HDF
e8897ea
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
4fe0dd4
     long *longs = itolg (value, ncount, nbasis, ndims);
d0def9a
@@ -1326,7 +1326,7 @@ nncvgt1(cdfid, varid, indices, value, rc
4fe0dd4
     return;
4fe0dd4
     }                /* else */
4fe0dd4
 #endif                /* FORTRAN_HAS_NO_SHORT */
e8897ea
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
e8897ea
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 #ifdef HDF
e8897ea
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
4fe0dd4
     long          longs;
d0def9a
@@ -1468,7 +1468,7 @@ nncvgt(cdfid, varid, start, count, value
4fe0dd4
     return;
4fe0dd4
     }                /* else */
4fe0dd4
 #endif                /* FORTRAN_HAS_NO_SHORT */
e8897ea
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
e8897ea
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 #ifdef HDF
e8897ea
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
4fe0dd4
     long iocount = dimprod (ncount, ndims);    /* product of dimensions */
d0def9a
@@ -1606,7 +1606,7 @@ nncvgtg(cdfid, varid, start, count, stri
4fe0dd4
     tmpbasis    = nctypelen(NC_LONG);
e8897ea
     else
e8897ea
 #endif
4fe0dd4
-#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
4fe0dd4
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
     if (datatype == NC_LONG)
4fe0dd4
     tmpbasis    = sizeof(int);
e8897ea
     else
d0def9a
@@ -1677,7 +1677,7 @@ nncvgtg(cdfid, varid, start, count, stri
4fe0dd4
     return;
4fe0dd4
     }                /* else */
4fe0dd4
 #endif                /* FORTRAN_HAS_NO_SHORT */
4fe0dd4
-#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
4fe0dd4
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 #ifdef HDF
e8897ea
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
4fe0dd4
     long iocount = dimprod (ncount, ndims);    /* product of dimensions */
d0def9a
@@ -1843,7 +1843,7 @@ nncapt(cdfid, varid, attname, datatype,
4fe0dd4
     return;
4fe0dd4
     }                /* else */
4fe0dd4
 #endif                /* FORTRAN_HAS_NO_SHORT */
4fe0dd4
-#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
4fe0dd4
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 #ifdef HDF
e8897ea
     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
4fe0dd4
     long *longs = itol (value, attlen, 1);
d0def9a
@@ -2008,7 +2008,7 @@ nncagt(cdfid, varid, attname, value, rco
4fe0dd4
     return;
4fe0dd4
     }                /* else */
4fe0dd4
 #endif                /* FORTRAN_HAS_NO_SHORT */
4fe0dd4
-#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
4fe0dd4
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 #ifdef HDF
e8897ea
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
e8897ea
 /* EIP  We need to use int buffer to read data in on the platforms where long is 8 bytes
4fe0dd4
diff -up hdf-4.2.15/mfhdf/libsrc/array.c.s390 hdf-4.2.15/mfhdf/libsrc/array.c
4fe0dd4
diff -up hdf-4.2.15/mfhdf/libsrc/cdf.c.s390 hdf-4.2.15/mfhdf/libsrc/cdf.c
4fe0dd4
diff -up hdf-4.2.15/mfhdf/libsrc/netcdf.h.in.s390 hdf-4.2.15/mfhdf/libsrc/netcdf.h.in
4fe0dd4
--- hdf-4.2.15/mfhdf/libsrc/netcdf.h.in.s390	2020-04-30 21:07:16.957922998 -0600
4fe0dd4
+++ hdf-4.2.15/mfhdf/libsrc/netcdf.h.in	2020-04-30 21:15:23.731467288 -0600
d0def9a
@@ -293,7 +293,7 @@ typedef double        ncdouble;
4fe0dd4
 /*
d0def9a
  * Variables/attributes of type NC_LONG should use the C type 'nclong'
7692aeb
  */
d0def9a
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
d0def9a
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
d0def9a
 /*
d0def9a
  * LP64 (also known as 4/8/8) denotes long and pointer as 64 bit types.
d0def9a
  * http://www.unix.org/version2/whatsnew/lp64_wp.html
4fe0dd4
diff -up hdf-4.2.15/mfhdf/libsrc/putget.c.s390 hdf-4.2.15/mfhdf/libsrc/putget.c
4fe0dd4
--- hdf-4.2.15/mfhdf/libsrc/putget.c.s390	2020-04-30 21:07:16.959923025 -0600
4fe0dd4
+++ hdf-4.2.15/mfhdf/libsrc/putget.c	2020-04-30 21:12:13.612268179 -0600
4fe0dd4
@@ -665,7 +665,7 @@ Void *values ;
4fe0dd4
     case NC_SHORT :
4fe0dd4
         return( xdr_NCvshort(xdrs, (unsigned)rem/2, (short *)values) ) ;
4fe0dd4
     case NC_LONG :
4fe0dd4
-#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ 
4fe0dd4
+#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
4fe0dd4
         return( xdr_int(xdrs, (nclong *)values) ) ;
e8897ea
 #else
4fe0dd4
         return( xdr_long(xdrs, (nclong *)values) ) ;
4fe0dd4
diff -up hdf-4.2.15/mfhdf/libsrc/xdrposix.c.s390 hdf-4.2.15/mfhdf/libsrc/xdrposix.c
4fe0dd4
--- hdf-4.2.15/mfhdf/libsrc/xdrposix.c.s390	2020-03-03 10:40:50.000000000 -0700
4fe0dd4
+++ hdf-4.2.15/mfhdf/libsrc/xdrposix.c	2020-04-30 21:14:47.574557550 -0600
4fe0dd4
@@ -262,7 +262,7 @@ int nbytes;
e8897ea
 
e8897ea
 static bool_t   xdrposix_getlong();
e8897ea
 static bool_t   xdrposix_putlong();
e8897ea
-#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__
e8897ea
+#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 static bool_t   xdrposix_getint();
e8897ea
 static bool_t   xdrposix_putint();
e8897ea
 #endif
4fe0dd4
@@ -276,7 +276,7 @@ static long *    xdrposix_inline();
e8897ea
 #if (defined __sun && defined _LP64)
e8897ea
 static rpc_inline_t *    xdrposix_inline();
e8897ea
 #else
e8897ea
-#if ((defined __x86_64__ ) && !(defined __sun && defined _LP64)) || defined __powerpc64__
e8897ea
+#if ((defined __x86_64__ ) && !(defined __sun && defined _LP64)) || defined __powerpc64__ || defined __s390x__
e8897ea
 static int32_t *    xdrposix_inline();
e8897ea
 #else
4fe0dd4
 static netlong *    xdrposix_inline();
4fe0dd4
@@ -302,9 +302,9 @@ static struct xdr_ops   xdrposix_ops = {
e8897ea
     xdrposix_getpos,    /* get offset in the stream */
e8897ea
     xdrposix_setpos,    /* set offset in the stream */
e8897ea
     xdrposix_inline,    /* prime stream for inline macros */
e8897ea
-#if (defined __sun && defined _LP64) || defined __x86_64__ || defined __powerpc64__
e8897ea
+#if (defined __sun && defined _LP64) || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
     xdrposix_destroy,   /* destroy stream */
e8897ea
-#if !(defined __x86_64__) && !(defined __powerpc64__) || (defined  __sun && defined _LP64) /* i.e. we are on SUN/Intel in 64-bit mode */
4fe0dd4
+#if !(defined __x86_64__) && !(defined __powerpc64__) && !(defined __s390x__) || (defined  __sun && defined _LP64) /* i.e. we are on SUN/Intel in 64-bit mode */
e8897ea
     NULL,               /* no xdr_control function defined */
e8897ea
 #endif
4fe0dd4
     /* Solaris 64-bit (arch=v9 and arch=amd64) has 64 bits long and 32 bits int. */
4fe0dd4
@@ -442,7 +442,7 @@ xdrposix_getlong(xdrs, lp)
4fe0dd4
     long *lp;
e8897ea
 {
e8897ea
     unsigned char *up = (unsigned char *)lp ;
4fe0dd4
-#if (defined AIX5L64 || defined __powerpc64__ || (defined __hpux && __LP64__))
4fe0dd4
+#if (defined AIX5L64 || defined __powerpc64__ || defined __s390x__ || (defined __hpux && __LP64__))
e8897ea
     *lp = 0 ;
e8897ea
     up += (sizeof(long) - 4) ;
e8897ea
 #endif
4fe0dd4
@@ -465,7 +465,7 @@ xdrposix_putlong(xdrs, lp)
e8897ea
     netlong mycopy = htonl(*lp);
e8897ea
     up = (unsigned char *)&mycopy;
e8897ea
 #endif
d0def9a
-#if (defined AIX5L64  || defined __powerpc64__ || (defined __hpux && __LP64__))
d0def9a
+#if (defined AIX5L64  || defined __powerpc64__ || defined __s390x__ || (defined __hpux && __LP64__))
e8897ea
     up += (sizeof(long) - 4) ;
e8897ea
 #endif
e8897ea
 
4fe0dd4
@@ -560,7 +560,7 @@ static long *
4fe0dd4
 #if (defined __sun && defined _LP64)
4fe0dd4
 static rpc_inline_t *
e8897ea
 #else
e8897ea
-#if ((defined  __x86_64__) && !(defined __sun && defined _LP64)) || defined __powerpc64__
e8897ea
+#if ((defined  __x86_64__) && !(defined __sun && defined _LP64)) || defined __powerpc64__ || defined __s390x__
4fe0dd4
 static int32_t *
e8897ea
 #else
4fe0dd4
 static netlong *
4fe0dd4
@@ -581,7 +581,7 @@ xdrposix_inline(xdrs, len)
e8897ea
     return (NULL);
e8897ea
 }
e8897ea
 
e8897ea
-#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64  || defined __x86_64__ || defined __powerpc64__
e8897ea
+#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64  || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
e8897ea
 
e8897ea
 static bool_t
e8897ea
 xdrposix_getint(xdrs, lp)
4fe0dd4
diff -up hdf-4.2.15/mfhdf/ncgen/ncgen.l.s390 hdf-4.2.15/mfhdf/ncgen/ncgen.l
4fe0dd4
--- hdf-4.2.15/mfhdf/ncgen/ncgen.l.s390	2020-04-30 21:07:16.961923053 -0600
4fe0dd4
+++ hdf-4.2.15/mfhdf/ncgen/ncgen.l	2020-04-30 21:08:10.175628593 -0600
4fe0dd4
@@ -113,7 +113,7 @@ FloatInf|Infinity|Inf    {    /* float m
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             yyerror(errstr);
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         }
7692aeb
 
d0def9a
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__
d0def9a
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__ || defined __s390x__
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         if (dd < INT_MIN  ||  dd > INT_MAX)
7692aeb
 #else
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         if (dd < LONG_MIN  ||  dd > LONG_MAX)
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diff -up hdf-4.2.15/mfhdf/ncgen/ncgenyy.c.s390 hdf-4.2.15/mfhdf/ncgen/ncgenyy.c
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--- hdf-4.2.15/mfhdf/ncgen/ncgenyy.c.s390	2020-04-30 21:07:16.963923081 -0600
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+++ hdf-4.2.15/mfhdf/ncgen/ncgenyy.c	2020-04-30 21:08:53.818030313 -0600
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@@ -991,7 +991,7 @@ YY_RULE_SETUP
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             yyerror(errstr);
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         }
18459c8
 
18459c8
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__
18459c8
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__ || __s390x__
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         if (dd < INT_MIN  ||  dd > INT_MAX)
18459c8
 #else
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         if (dd < LONG_MIN  ||  dd > LONG_MAX)