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testing/hdf4: new aport v3 PROPOSED

Edd Salkield: 1
 testing/hdf4: new aport

 7 files changed, 1097 insertions(+), 0 deletions(-)
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[PATCH v3] testing/hdf4: new aport Export this patch

https://www.hdfgroup.org/solutions/hdf4/
HDF4 is a data model, library, and file format for storing and managing data
---
Changes v2 -> v3:
 - Added Fedora's downstream patches to build on more architectures
 - Fixed nested quote issue

 testing/hdf4/10-hdf-ppc.patch         | 189 +++++++++++++++
 testing/hdf4/20-hdf-4.2.4-sparc.patch |  78 +++++++
 testing/hdf4/30-hdf-s390.patch        | 317 ++++++++++++++++++++++++++
 testing/hdf4/40-hdf-arm.patch         |  81 +++++++
 testing/hdf4/50-hdf-aarch64.patch     | 289 +++++++++++++++++++++++
 testing/hdf4/60-hdf-ppc64le.patch     |  83 +++++++
 testing/hdf4/APKBUILD                 |  60 +++++
 7 files changed, 1097 insertions(+)
 create mode 100644 testing/hdf4/10-hdf-ppc.patch
 create mode 100644 testing/hdf4/20-hdf-4.2.4-sparc.patch
 create mode 100644 testing/hdf4/30-hdf-s390.patch
 create mode 100644 testing/hdf4/40-hdf-arm.patch
 create mode 100644 testing/hdf4/50-hdf-aarch64.patch
 create mode 100644 testing/hdf4/60-hdf-ppc64le.patch
 create mode 100644 testing/hdf4/APKBUILD

diff --git a/testing/hdf4/10-hdf-ppc.patch b/testing/hdf4/10-hdf-ppc.patch
new file mode 100644
index 0000000000..039f876ff0
--- /dev/null
+++ b/testing/hdf4/10-hdf-ppc.patch
@@ -0,0 +1,189 @@
diff -up hdf-4.2.15/hdf/src/hdfi.h.ppc hdf-4.2.15/hdf/src/hdfi.h
--- hdf-4.2.15/hdf/src/hdfi.h.ppc	2020-03-03 10:40:50.000000000 -0700
+++ hdf-4.2.15/hdf/src/hdfi.h	2020-04-30 21:04:01.529561298 -0600
@@ -75,6 +75,7 @@
 #define     DFMT_IA64           0x4441
 #define     DFMT_LINUX64        0x4441
 #define     DFMT_POWERPC64      0x1111
+#define     DFMT_LINUXPPC       0x1111
 
 /* I/O library constants */
 #define UNIXUNBUFIO 1
@@ -1017,6 +1018,57 @@ 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 */
+
 /*-----------------------------------------------------*/
 /* 64-bit Free BSD */
 
diff -up hdf-4.2.15/mfhdf/fortran/jackets.c.in.ppc hdf-4.2.15/mfhdf/fortran/jackets.c.in
--- hdf-4.2.15/mfhdf/fortran/jackets.c.in.ppc	2020-03-03 10:40:50.000000000 -0700
+++ hdf-4.2.15/mfhdf/fortran/jackets.c.in	2020-04-30 21:06:39.500403641 -0600
@@ -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
 
 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;
@@ -420,7 +420,7 @@ 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
@@ -908,7 +908,7 @@ 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;
@@ -1022,7 +1022,7 @@ 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);
@@ -1133,7 +1133,7 @@ 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
@@ -1190,7 +1190,7 @@ 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);
@@ -1326,7 +1326,7 @@ 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;
@@ -1468,7 +1468,7 @@ 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 */
@@ -1606,7 +1606,7 @@ 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
@@ -1677,7 +1677,7 @@ 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 */
@@ -1843,7 +1843,7 @@ 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);
@@ -2008,7 +2008,7 @@ 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 --git a/testing/hdf4/20-hdf-4.2.4-sparc.patch b/testing/hdf4/20-hdf-4.2.4-sparc.patch
new file mode 100644
index 0000000000..38d4fd4ee0
--- /dev/null
+++ b/testing/hdf4/20-hdf-4.2.4-sparc.patch
@@ -0,0 +1,78 @@
diff -up hdf-4.2.4-snap8/hdf/src/hdfi.h.sparc hdf-4.2.4-snap8/hdf/src/hdfi.h
--- hdf-4.2.4-snap8/hdf/src/hdfi.h.sparc	2010-02-01 13:28:25.361387271 -0700
+++ hdf-4.2.4-snap8/hdf/src/hdfi.h	2010-02-01 13:31:46.343387138 -0700
@@ -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
@@ -1392,6 +1393,66 @@ typedef long              hdf_pint_t;   
 
 #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 */
+
 /*-----------------------------------------------------*/
 /* 64-bit Free BSD */
 
diff --git a/testing/hdf4/30-hdf-s390.patch b/testing/hdf4/30-hdf-s390.patch
new file mode 100644
index 0000000000..ea21e03704
--- /dev/null
+++ b/testing/hdf4/30-hdf-s390.patch
@@ -0,0 +1,317 @@
diff -up hdf-4.2.15/hdf/src/hdfi.h.s390 hdf-4.2.15/hdf/src/hdfi.h
--- hdf-4.2.15/hdf/src/hdfi.h.s390	2020-04-30 21:07:16.946922845 -0600
+++ hdf-4.2.15/hdf/src/hdfi.h	2020-04-30 21:07:16.950922901 -0600
@@ -77,6 +77,7 @@
 #define     DFMT_POWERPC64      0x1111
 #define     DFMT_LINUXPPC       0x1111
 #define     DFMT_LINUXSPARC     0x1111
+#define     DFMT_LINUX390       0x1111
 
 /* I/O library constants */
 #define UNIXUNBUFIO 1
@@ -1130,6 +1131,66 @@ typedef int               hdf_pint_t;
 
 #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 */
+
 /*-----------------------------------------------------*/
 /* 64-bit Free BSD */
 
diff -up hdf-4.2.15/mfhdf/fortran/jackets.c.in.s390 hdf-4.2.15/mfhdf/fortran/jackets.c.in
--- hdf-4.2.15/mfhdf/fortran/jackets.c.in.s390	2020-04-30 21:07:16.942922790 -0600
+++ hdf-4.2.15/mfhdf/fortran/jackets.c.in	2020-04-30 21:10:30.030640644 -0600
@@ -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
 
 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;
@@ -420,7 +420,7 @@ 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__ || 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
@@ -908,7 +908,7 @@ 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__ || 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;
@@ -1022,7 +1022,7 @@ 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__ || 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);
@@ -1133,7 +1133,7 @@ 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__ || 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
@@ -1190,7 +1190,7 @@ 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__ || 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);
@@ -1326,7 +1326,7 @@ 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__ || 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;
@@ -1468,7 +1468,7 @@ 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__ || 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 */
@@ -1606,7 +1606,7 @@ 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__ || 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
@@ -1677,7 +1677,7 @@ 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__ || 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 */
@@ -1843,7 +1843,7 @@ 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__ || 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);
@@ -2008,7 +2008,7 @@ 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__ || 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
diff -up hdf-4.2.15/mfhdf/libsrc/array.c.s390 hdf-4.2.15/mfhdf/libsrc/array.c
diff -up hdf-4.2.15/mfhdf/libsrc/cdf.c.s390 hdf-4.2.15/mfhdf/libsrc/cdf.c
diff -up hdf-4.2.15/mfhdf/libsrc/netcdf.h.in.s390 hdf-4.2.15/mfhdf/libsrc/netcdf.h.in
--- hdf-4.2.15/mfhdf/libsrc/netcdf.h.in.s390	2020-04-30 21:07:16.957922998 -0600
+++ hdf-4.2.15/mfhdf/libsrc/netcdf.h.in	2020-04-30 21:15:23.731467288 -0600
@@ -293,7 +293,7 @@ typedef double        ncdouble;
 /*
  * Variables/attributes of type NC_LONG should use the C type 'nclong'
  */
-#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__
 /*
  * LP64 (also known as 4/8/8) denotes long and pointer as 64 bit types.
  * http://www.unix.org/version2/whatsnew/lp64_wp.html
diff -up hdf-4.2.15/mfhdf/libsrc/putget.c.s390 hdf-4.2.15/mfhdf/libsrc/putget.c
--- hdf-4.2.15/mfhdf/libsrc/putget.c.s390	2020-04-30 21:07:16.959923025 -0600
+++ hdf-4.2.15/mfhdf/libsrc/putget.c	2020-04-30 21:12:13.612268179 -0600
@@ -665,7 +665,7 @@ Void *values ;
     case NC_SHORT :
         return( xdr_NCvshort(xdrs, (unsigned)rem/2, (short *)values) ) ;
     case NC_LONG :
-#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__
         return( xdr_int(xdrs, (nclong *)values) ) ;
 #else
         return( xdr_long(xdrs, (nclong *)values) ) ;
diff -up hdf-4.2.15/mfhdf/libsrc/xdrposix.c.s390 hdf-4.2.15/mfhdf/libsrc/xdrposix.c
--- hdf-4.2.15/mfhdf/libsrc/xdrposix.c.s390	2020-03-03 10:40:50.000000000 -0700
+++ hdf-4.2.15/mfhdf/libsrc/xdrposix.c	2020-04-30 21:14:47.574557550 -0600
@@ -262,7 +262,7 @@ int nbytes;
 
 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
@@ -276,7 +276,7 @@ static long *    xdrposix_inline();
 #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
 static netlong *    xdrposix_inline();
@@ -302,9 +302,9 @@ static struct xdr_ops   xdrposix_ops = {
     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 __x86_64__) && !(defined __powerpc64__) && !(defined __s390x__) || (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. */
@@ -442,7 +442,7 @@ xdrposix_getlong(xdrs, lp)
     long *lp;
 {
     unsigned char *up = (unsigned char *)lp ;
-#if (defined AIX5L64 || defined __powerpc64__ || (defined __hpux && __LP64__))
+#if (defined AIX5L64 || defined __powerpc64__ || defined __s390x__ || (defined __hpux && __LP64__))
     *lp = 0 ;
     up += (sizeof(long) - 4) ;
 #endif
@@ -465,7 +465,7 @@ xdrposix_putlong(xdrs, lp)
     netlong mycopy = htonl(*lp);
     up = (unsigned char *)&mycopy;
 #endif
-#if (defined AIX5L64  || defined __powerpc64__ || (defined __hpux && __LP64__))
+#if (defined AIX5L64  || defined __powerpc64__ || defined __s390x__ || (defined __hpux && __LP64__))
     up += (sizeof(long) - 4) ;
 #endif
 
@@ -560,7 +560,7 @@ static long *
 #if (defined __sun && defined _LP64)
 static rpc_inline_t *
 #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 *
@@ -581,7 +581,7 @@ xdrposix_inline(xdrs, len)
     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 -up hdf-4.2.15/mfhdf/ncgen/ncgen.l.s390 hdf-4.2.15/mfhdf/ncgen/ncgen.l
--- hdf-4.2.15/mfhdf/ncgen/ncgen.l.s390	2020-04-30 21:07:16.961923053 -0600
+++ hdf-4.2.15/mfhdf/ncgen/ncgen.l	2020-04-30 21:08:10.175628593 -0600
@@ -113,7 +113,7 @@ FloatInf|Infinity|Inf    {    /* float m
             yyerror(errstr);
         }
 
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__ || defined __s390x__
         if (dd < INT_MIN  ||  dd > INT_MAX)
 #else
         if (dd < LONG_MIN  ||  dd > LONG_MAX)
diff -up hdf-4.2.15/mfhdf/ncgen/ncgenyy.c.s390 hdf-4.2.15/mfhdf/ncgen/ncgenyy.c
--- hdf-4.2.15/mfhdf/ncgen/ncgenyy.c.s390	2020-04-30 21:07:16.963923081 -0600
+++ hdf-4.2.15/mfhdf/ncgen/ncgenyy.c	2020-04-30 21:08:53.818030313 -0600
@@ -991,7 +991,7 @@ YY_RULE_SETUP
             yyerror(errstr);
         }
 
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__ || __s390x__
         if (dd < INT_MIN  ||  dd > INT_MAX)
 #else
         if (dd < LONG_MIN  ||  dd > LONG_MAX)
diff --git a/testing/hdf4/40-hdf-arm.patch b/testing/hdf4/40-hdf-arm.patch
new file mode 100644
index 0000000000..2e63af1cb1
--- /dev/null
+++ b/testing/hdf4/40-hdf-arm.patch
@@ -0,0 +1,81 @@
diff -up hdf-4.2.10/hdf/src/hconv.h.arm hdf-4.2.10/hdf/src/hconv.h
--- hdf-4.2.10/hdf/src/hconv.h.arm	2014-02-14 09:28:56.692514796 -0700
+++ hdf-4.2.10/hdf/src/hconv.h	2014-02-14 09:30:03.882212944 -0700
@@ -59,7 +59,7 @@
 /* CONSTANT DEFINITIONS                                                      */
 /*****************************************************************************/
 /* Generally Big-Endian machines */
-#if !defined(INTEL86) && !defined(MIPSEL) && !defined(DEC_ALPHA) && !defined(I860) && !defined(SUN386) && !(defined(__ia64) && !(defined(hpux) || defined(__hpux))) && !defined(__x86_64__)
+#if !defined(INTEL86) && !defined(MIPSEL) && !defined(DEC_ALPHA) && !defined(I860) && !defined(SUN386) && !(defined(__ia64) && !(defined(hpux) || defined(__hpux))) && !defined(__x86_64__) && !defined(__arm__)
 #       define UI8_IN     DFKnb1b   /* Unsigned Integer, 8 bits */
 #       define UI8_OUT    DFKnb1b
 #       define SI16_IN    DFKnb2b   /* S = Signed */
diff -up hdf-4.2.10/hdf/src/hdfi.h.arm hdf-4.2.10/hdf/src/hdfi.h
--- hdf-4.2.10/hdf/src/hdfi.h.arm	2014-02-14 09:28:56.685514824 -0700
+++ hdf-4.2.10/hdf/src/hdfi.h	2014-02-14 09:28:56.693514792 -0700
@@ -78,6 +78,7 @@
 #define     DFMT_LINUXPPC       0x1111
 #define     DFMT_LINUXSPARC     0x1111
 #define     DFMT_LINUX390       0x1111
+#define     DFMT_LINUXARM       0x4441
 
 /* I/O library constants */
 #define UNIXUNBUFIO 1
@@ -1187,6 +1188,57 @@ typedef int               hdf_pint_t;
 
 #endif /* Linux s390/s390x */
 
+/* Linux ARM */
+#if defined __arm__
+
+#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_LINUXARM
+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 long int          int32;
+typedef unsigned long 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 int               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 ARM */
+
 /*-----------------------------------------------------*/
 /* 64-bit Free BSD */
 
diff --git a/testing/hdf4/50-hdf-aarch64.patch b/testing/hdf4/50-hdf-aarch64.patch
new file mode 100644
index 0000000000..1865e72b3a
--- /dev/null
+++ b/testing/hdf4/50-hdf-aarch64.patch
@@ -0,0 +1,289 @@
diff -up hdf-4.2.15/hdf/src/hconv.h.aarch64 hdf-4.2.15/hdf/src/hconv.h
--- hdf-4.2.15/hdf/src/hconv.h.aarch64	2020-04-30 21:16:25.325499508 -0600
+++ hdf-4.2.15/hdf/src/hconv.h	2020-04-30 21:16:25.338499580 -0600
@@ -59,7 +59,7 @@
 /* CONSTANT DEFINITIONS                                                      */
 /*****************************************************************************/
 /* Generally Big-Endian machines */
-#if !defined(INTEL86) && !defined(MIPSEL) && !defined(DEC_ALPHA) && !defined(I860) && !defined(SUN386) && !(defined(__ia64) && !(defined(hpux) || defined(__hpux))) && !defined(__x86_64__) && !defined(__arm__)
+#if !defined(INTEL86) && !defined(MIPSEL) && !defined(DEC_ALPHA) && !defined(I860) && !defined(SUN386) && !(defined(__ia64) && !(defined(hpux) || defined(__hpux))) && !defined(__x86_64__) && !defined(__arm__) && !defined(__AARCH64EL__)
 #       define UI8_IN     DFKnb1b   /* Unsigned Integer, 8 bits */
 #       define UI8_OUT    DFKnb1b
 #       define SI16_IN    DFKnb2b   /* S = Signed */
diff -up hdf-4.2.15/hdf/src/hdfi.h.aarch64 hdf-4.2.15/hdf/src/hdfi.h
--- hdf-4.2.15/hdf/src/hdfi.h.aarch64	2020-04-30 21:16:25.326499514 -0600
+++ hdf-4.2.15/hdf/src/hdfi.h	2020-04-30 21:16:25.340499591 -0600
@@ -79,6 +79,7 @@
 #define     DFMT_LINUXSPARC     0x1111
 #define     DFMT_LINUX390       0x1111
 #define     DFMT_LINUXARM       0x4441
+#define     DFMT_LINUXAARCH64   0x4441
 
 /* I/O library constants */
 #define UNIXUNBUFIO 1
@@ -1341,6 +1342,44 @@ typedef long              hdf_pint_t;
 
 #endif /* IA64 */
 
+/* Linux AArch64 */
+#if defined __aarch64__
+
+#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_LINUXAARCH64
+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
+#endif /* Linux AArch64 */
+
 #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 hdf-4.2.15/mfhdf/fortran/jackets.c.in.aarch64 hdf-4.2.15/mfhdf/fortran/jackets.c.in
--- hdf-4.2.15/mfhdf/fortran/jackets.c.in.aarch64	2020-04-30 21:16:25.318499470 -0600
+++ hdf-4.2.15/mfhdf/fortran/jackets.c.in	2020-04-30 21:20:28.346831868 -0600
@@ -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__ || defined __s390x__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
     int ll;
 #else
     long ll;
@@ -65,7 +65,7 @@ struct ncfils {            /* This will
 
 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__ || defined __s390x__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
     int ll;
 #else
     long ll;
@@ -420,7 +420,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 /*
  * Convert multi-dimensional array of NCLONGs stored in ints to packed
  * array of longs, in malloc'ed space.  Returns pointer to longs or NULL
@@ -908,7 +908,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 #ifdef HDF
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
     long          longs = *(int *)value;
@@ -1022,7 +1022,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 #ifdef HDF
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
     long *longs = itol (value, ncount, ndims);
@@ -1133,7 +1133,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
     if (datatype == NC_LONG)
     tmpbasis    = sizeof(int);
     else
@@ -1190,7 +1190,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 #ifdef HDF
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
     long *longs = itolg (value, ncount, nbasis, ndims);
@@ -1326,7 +1326,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 #ifdef HDF
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
     long          longs;
@@ -1468,7 +1468,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 #ifdef HDF
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
     long iocount = dimprod (ncount, ndims);    /* product of dimensions */
@@ -1606,7 +1606,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
     if (datatype == NC_LONG)
     tmpbasis    = sizeof(int);
     else
@@ -1677,7 +1677,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 #ifdef HDF
     if ((nc_type) datatype == NC_LONG && handle->file_type!=HDF_FILE) {
     long iocount = dimprod (ncount, ndims);    /* product of dimensions */
@@ -1843,7 +1843,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 #ifdef HDF
     if ((nc_type) *datatype == NC_LONG && handle->file_type!=HDF_FILE) {
     long *longs = itol (value, attlen, 1);
@@ -2008,7 +2008,7 @@ 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__ || defined __powerpc64__ || defined __s390x__
+#if  defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 #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 hdf-4.2.15/mfhdf/libsrc/array.c.aarch64 hdf-4.2.15/mfhdf/libsrc/array.c
diff -up hdf-4.2.15/mfhdf/libsrc/cdf.c.aarch64 hdf-4.2.15/mfhdf/libsrc/cdf.c
diff -up hdf-4.2.15/mfhdf/libsrc/netcdf.h.in.aarch64 hdf-4.2.15/mfhdf/libsrc/netcdf.h.in
--- hdf-4.2.15/mfhdf/libsrc/netcdf.h.in.aarch64	2020-04-30 21:16:25.347499629 -0600
+++ hdf-4.2.15/mfhdf/libsrc/netcdf.h.in	2020-04-30 21:24:11.366838259 -0600
@@ -293,7 +293,7 @@ typedef double        ncdouble;
 /*
  * Variables/attributes of type NC_LONG should use the C type 'nclong'
  */
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 /*
  * LP64 (also known as 4/8/8) denotes long and pointer as 64 bit types.
  * http://www.unix.org/version2/whatsnew/lp64_wp.html
diff -up hdf-4.2.15/mfhdf/libsrc/putget.c.aarch64 hdf-4.2.15/mfhdf/libsrc/putget.c
--- hdf-4.2.15/mfhdf/libsrc/putget.c.aarch64	2020-04-30 21:16:25.349499640 -0600
+++ hdf-4.2.15/mfhdf/libsrc/putget.c	2020-04-30 21:21:11.344052951 -0600
@@ -665,7 +665,7 @@ Void *values ;
     case NC_SHORT :
         return( xdr_NCvshort(xdrs, (unsigned)rem/2, (short *)values) ) ;
     case NC_LONG :
-#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
         return( xdr_int(xdrs, (nclong *)values) ) ;
 #else
         return( xdr_long(xdrs, (nclong *)values) ) ;
diff -up hdf-4.2.15/mfhdf/libsrc/xdrposix.c.aarch64 hdf-4.2.15/mfhdf/libsrc/xdrposix.c
--- hdf-4.2.15/mfhdf/libsrc/xdrposix.c.aarch64	2020-04-30 21:16:25.321499486 -0600
+++ hdf-4.2.15/mfhdf/libsrc/xdrposix.c	2020-04-30 21:23:48.397752506 -0600
@@ -262,7 +262,7 @@ int nbytes;
 
 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__ || defined __s390x__
+#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 static bool_t   xdrposix_getint();
 static bool_t   xdrposix_putint();
 #endif
@@ -276,7 +276,7 @@ static long *    xdrposix_inline();
 #if (defined __sun && defined _LP64)
 static rpc_inline_t *    xdrposix_inline();
 #else
-#if ((defined __x86_64__ ) && !(defined __sun && defined _LP64)) || defined __powerpc64__ || defined __s390x__
+#if ((defined __x86_64__ ) && !(defined __sun && defined _LP64)) || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 static int32_t *    xdrposix_inline();
 #else
 static netlong *    xdrposix_inline();
@@ -302,9 +302,9 @@ static struct xdr_ops   xdrposix_ops = {
     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__ || defined __s390x__
+#if (defined __sun && defined _LP64) || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
     xdrposix_destroy,   /* destroy stream */
-#if !(defined __x86_64__) && !(defined __powerpc64__) && !(defined __s390x__) || (defined  __sun && defined _LP64) /* i.e. we are on SUN/Intel in 64-bit mode */
+#if !(defined __x86_64__) && !(defined __powerpc64__) && !(defined __s390x__) && !(defined __aarch64__) || (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. */
@@ -560,7 +560,7 @@ static long *
 #if (defined __sun && defined _LP64)
 static rpc_inline_t *
 #else
-#if ((defined  __x86_64__) && !(defined __sun && defined _LP64)) || defined __powerpc64__ || defined __s390x__
+#if ((defined  __x86_64__) && !(defined __sun && defined _LP64)) || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 static int32_t *
 #else
 static netlong *
@@ -581,7 +581,7 @@ xdrposix_inline(xdrs, len)
     return (NULL);
 }
 
-#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64  || defined __x86_64__ || defined __powerpc64__ || defined __s390x__
+#if (_MIPS_SZLONG == 64) || (defined __sun && defined _LP64) || defined AIX5L64  || defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __aarch64__
 
 static bool_t
 xdrposix_getint(xdrs, lp)
diff -up hdf-4.2.15/mfhdf/ncgen/ncgen.l.aarch64 hdf-4.2.15/mfhdf/ncgen/ncgen.l
--- hdf-4.2.15/mfhdf/ncgen/ncgen.l.aarch64	2020-04-30 21:16:25.376499789 -0600
+++ hdf-4.2.15/mfhdf/ncgen/ncgen.l	2020-04-30 21:17:29.876854089 -0600
@@ -113,7 +113,7 @@ FloatInf|Infinity|Inf    {    /* float m
             yyerror(errstr);
         }
 
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__ || defined __s390x__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__ || defined __s390x__ || defined __aarch64__
         if (dd < INT_MIN  ||  dd > INT_MAX)
 #else
         if (dd < LONG_MIN  ||  dd > LONG_MAX)
diff -up hdf-4.2.15/mfhdf/ncgen/ncgenyy.c.aarch64 hdf-4.2.15/mfhdf/ncgen/ncgenyy.c
--- hdf-4.2.15/mfhdf/ncgen/ncgenyy.c.aarch64	2020-04-30 21:16:25.382499822 -0600
+++ hdf-4.2.15/mfhdf/ncgen/ncgenyy.c	2020-04-30 21:18:12.880090311 -0600
@@ -991,7 +991,7 @@ YY_RULE_SETUP
             yyerror(errstr);
         }
 
-#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__ || __s390x__
+#if defined __alpha || (_MIPS_SZLONG == 64) || defined __ia64 || (defined __sun && defined _LP64) || defined AIX5L64 || defined __x86_64__ || __powerpc64__ || __s390x__ || defined __aarch64__
         if (dd < INT_MIN  ||  dd > INT_MAX)
 #else
         if (dd < LONG_MIN  ||  dd > LONG_MAX)
diff --git a/testing/hdf4/60-hdf-ppc64le.patch b/testing/hdf4/60-hdf-ppc64le.patch
new file mode 100644
index 0000000000..e199a55824
--- /dev/null
+++ b/testing/hdf4/60-hdf-ppc64le.patch
@@ -0,0 +1,83 @@
diff -up hdf-4.2.15/hdf/src/hconv.h.ppc64le hdf-4.2.15/hdf/src/hconv.h
--- hdf-4.2.15/hdf/src/hconv.h.ppc64le	2020-04-30 21:25:25.183973672 -0600
+++ hdf-4.2.15/hdf/src/hconv.h	2020-04-30 21:25:25.191973677 -0600
@@ -59,7 +59,7 @@
 /* CONSTANT DEFINITIONS                                                      */
 /*****************************************************************************/
 /* Generally Big-Endian machines */
-#if !defined(INTEL86) && !defined(MIPSEL) && !defined(DEC_ALPHA) && !defined(I860) && !defined(SUN386) && !(defined(__ia64) && !(defined(hpux) || defined(__hpux))) && !defined(__x86_64__) && !defined(__arm__) && !defined(__AARCH64EL__)
+#if !defined(INTEL86) && !defined(MIPSEL) && !defined(DEC_ALPHA) && !defined(I860) && !defined(SUN386) && !(defined(__ia64) && !(defined(hpux) || defined(__hpux))) && !defined(__x86_64__) && !defined(__arm__) && !defined(__AARCH64EL__) && !defined(__LITTLE_ENDIAN__)
 #       define UI8_IN     DFKnb1b   /* Unsigned Integer, 8 bits */
 #       define UI8_OUT    DFKnb1b
 #       define SI16_IN    DFKnb2b   /* S = Signed */
diff -up hdf-4.2.15/hdf/src/hdfi.h.ppc64le hdf-4.2.15/hdf/src/hdfi.h
--- hdf-4.2.15/hdf/src/hdfi.h.ppc64le	2020-04-30 21:25:25.183973672 -0600
+++ hdf-4.2.15/hdf/src/hdfi.h	2020-04-30 21:25:25.192973677 -0600
@@ -75,6 +75,7 @@
 #define     DFMT_IA64           0x4441
 #define     DFMT_LINUX64        0x4441
 #define     DFMT_POWERPC64      0x1111
+#define     DFMT_POWERPC64LE    0x4441
 #define     DFMT_LINUXPPC       0x1111
 #define     DFMT_LINUXSPARC     0x1111
 #define     DFMT_LINUX390       0x1111
@@ -926,18 +927,24 @@ typedef int               hdf_pint_t;
 
 
 /*-----------------------------------------------------*/
-/* Power PC 5 64 */
 #if defined __powerpc64__
-
+/* powerpc 64 bits */
 #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
 
+#ifdef __LITTLE_ENDIAN__
+/* Power PC 8 64 little endian */
+#define DF_MT             DFMT_POWERPC64LE
+#else
+/* Power PC 5 64 */
+#define DF_MT             DFMT_POWERPC64
+#endif
+
 #include <sys/file.h>               /* for unbuffered i/o stuff */
 #include <sys/stat.h>
-#define DF_MT             DFMT_POWERPC64
 typedef void              VOID;
 typedef void              *VOIDP;
 typedef char              *_fcd;
@@ -973,8 +980,9 @@ typedef long              hdf_pint_t;
 #define INCLUDES_ARE_ANSI
 #endif
 
+#endif /* powerpc 64 bits */
+
 /*-----------------------------------------------------*/
-#endif /*power PC 5 64 */
 /* Linux 64 */
 #if defined(__linux__) && defined __x86_64__  && !(defined  SUN)  /* i.e. 64-bit Linux  but not SunOS on Intel */
 
diff -up hdf-4.2.15/mfhdf/libsrc/xdrposix.c.ppc64le hdf-4.2.15/mfhdf/libsrc/xdrposix.c
--- hdf-4.2.15/mfhdf/libsrc/xdrposix.c.ppc64le	2020-04-30 21:25:25.186973674 -0600
+++ hdf-4.2.15/mfhdf/libsrc/xdrposix.c	2020-04-30 21:26:18.190001127 -0600
@@ -442,7 +442,7 @@ xdrposix_getlong(xdrs, lp)
     long *lp;
 {
     unsigned char *up = (unsigned char *)lp ;
-#if (defined AIX5L64 || defined __powerpc64__ || defined __s390x__ || (defined __hpux && __LP64__))
+#if (defined AIX5L64 || (defined __powerpc64__ && !defined __LITTLE_ENDIAN__) || defined __s390x__ || (defined __hpux && __LP64__))
     *lp = 0 ;
     up += (sizeof(long) - 4) ;
 #endif
@@ -465,7 +465,7 @@ xdrposix_putlong(xdrs, lp)
     netlong mycopy = htonl(*lp);
     up = (unsigned char *)&mycopy;
 #endif
-#if (defined AIX5L64  || defined __powerpc64__ || defined __s390x__ || (defined __hpux && __LP64__))
+#if (defined AIX5L64  || (defined __powerpc64__ && !defined __LITTLE_ENDIAN__) || defined __s390x__ || (defined __hpux && __LP64__))
     up += (sizeof(long) - 4) ;
 #endif
 
diff --git a/testing/hdf4/APKBUILD b/testing/hdf4/APKBUILD
new file mode 100644
index 0000000000..0c524036c4
--- /dev/null
+++ b/testing/hdf4/APKBUILD
@@ -0,0 +1,60 @@
# Contributor: Edd Salkield <edd@salkield.uk>
# Maintainer: Edd Salkield <edd@salkield.uk>
pkgname=hdf4
pkgver=4.2.15
pkgrel=0
pkgdesc="Data model, library, and file format for storing and managing data"
url="https://www.hdfgroup.org/solutions/hdf4/"
arch="all"
license="custom"
options="!check" # Upstream tests appear broken
depends_dev="zlib-dev jpeg-dev portablexdr-dev"
makedepends="$depends_dev gfortran bison flex"
checkdepends="diffutils" # Flags not supported by busybox diff are used
subpackages="$pkgname-dev $pkgname-doc"
# Patches from Fedora:  https://src.fedoraproject.org/rpms/hdf/tree/rawhide
# NB: Some of these patches depend on each other in the given order
source="https://support.hdfgroup.org/ftp/HDF/releases/HDF$pkgver/src/hdf-$pkgver.tar.bz2
	10-hdf-ppc.patch
	20-hdf-4.2.4-sparc.patch
	30-hdf-s390.patch
	40-hdf-arm.patch
	50-hdf-aarch64.patch
	60-hdf-ppc64le.patch"
builddir="$srcdir"/hdf-"$pkgver"

prepare() {
	default_prepare
	update_config_sub
	update_config_guess
}

build() {
	# This flag required to treat Fortran argument mismatch as a warning,
	# not an error.
	# This got fixed in master https://github.com/HDFGroup/hdf4/issues/1
	# but isn't fixed yet in the latest release.
	export FFLAGS="$FFLAGS -fallow-argument-mismatch"
	export LIBS="$LIBS -lportablexdr"
	./configure --prefix=/usr --build=$CBUILD --host=$CHOST
	make
}

check() {
	make check
}

package() {
	make DESTDIR="$pkgdir" install-recursive
	install -Dm644 COPYING "$pkgdir"/usr/share/licenses/"$pkgname"/COPYING
}

sha512sums="
7d4037800ef8950ed74f225355ef5458444bed26fc189fbbd2ce7d36009998013ac1f6ba5d4e60834acf8f6f73550357238745acc35e162679919400a48191e9  hdf-4.2.15.tar.bz2
c3098bf0c937c406ed133ea94c7b4bb7fb7b78aa37e1fae0402f74e3aed8db79a13a5d0baf6b0cb78835984794e795a51d54b690115a390baf9b89292fd587ad  10-hdf-ppc.patch
751ef4c537f4a7d50dae95eb3c9879848eada5c1ae80b9906b62b26b77496b42dfe7dd6ffb8359a986e2c0630b46ca59d797864fe93645ddb2923d65f6ca9bcc  20-hdf-4.2.4-sparc.patch
2b3c04bfa20f1067852538a6593de2659ee480b3f40dc51931989a175b99394ae67f1d3445f697486801d7a9d19a4e10cf10413fb6ee28126cebf0e1379f1447  30-hdf-s390.patch
b9ea7c626fcf1bfbf75e05459794fc577a28602749464f2eea029fc4d729ceeb96f93273cc9ea8988878444632532888970047370b787b9c4bdea0b0077ff1b3  40-hdf-arm.patch
fac62b5ab9ceaf9ddd9cc4831994cdf5cc4e0b2f85ee9f943f7311b0acc2b78d18f49e194a31b7ddd0c17dc87a14ec55d6af73258fbc2f0f2e2b86b7f9048f25  50-hdf-aarch64.patch
824be68ce54c43ea8e556cd9836b8d18162e3a214d532ce40ca7de600693da89dcbc364aae5995c2cd455126550d88606889c5e1c956c4cb9f1928566c705121  60-hdf-ppc64le.patch
"
-- 
2.34.1
Sorry to bother you @mailinglist-bot,

but we've detected that this merge request hasn't seen any recent activity. If you need help or want to discuss your approach with developers you can ping `@team/mentors`. You can also ask on IRC on `#alpine-devel` on irc.oftc.net. If no further activity occurs in this MR, Alpine developers may close it in the future.

Thanks for your contribution.

-- 
via https://gitlab.alpinelinux.org/alpine/aports/-/merge_requests/27962#note_202143
Hi Edd, I don't normally review merge requests, but since no comments have been received here yet, I'll give it a try.

-- 
via https://gitlab.alpinelinux.org/alpine/aports/-/merge_requests/27962#note_204881
Can you please close !27817, it seems to be a duplicate of this MR, right?

-- 
via https://gitlab.alpinelinux.org/alpine/aports/-/merge_requests/27962#note_204882
The lib folder of the hdf4 package contains the file `libhdf4.settings`. This file should be moved to `hdf4-dev` package.

-- 
via https://gitlab.alpinelinux.org/alpine/aports/-/merge_requests/27962#note_204889