[svn-r26069] Removed the option to selectively disable internal filters like n-bit

at compile time.

Fixes HDFFV-9086

Tested on: jam, both serial and parallel w/ fortran & C++

8 files changed, 35 insertions, 83 deletions

diff --git a/src/H5Z.c b/src/H5Z.c
index 8a3315e..5dca3b4 100644
--- a/src/H5Z.c
+++ b/src/H5Z.c
@@ -93,35 +93,28 @@ H5Z_init_interface (void)
 
     FUNC_ENTER_NOAPI_NOINIT
 
+    /* Internal filters */
+    if (H5Z_register (H5Z_SHUFFLE)<0)
+        HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register shuffle filter")
+    if (H5Z_register (H5Z_FLETCHER32)<0)
+        HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register fletcher32 filter")
+    if (H5Z_register (H5Z_NBIT)<0)
+        HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register nbit filter")
+    if (H5Z_register (H5Z_SCALEOFFSET)<0)
+        HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register scaleoffset filter")
+
+    /* External filters */
 #ifdef H5_HAVE_FILTER_DEFLATE
     if (H5Z_register (H5Z_DEFLATE)<0)
-	HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register deflate filter")
+        HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register deflate filter")
 #endif /* H5_HAVE_FILTER_DEFLATE */
-#ifdef H5_HAVE_FILTER_SHUFFLE
-    if (H5Z_register (H5Z_SHUFFLE)<0)
-	HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register shuffle filter")
-#endif /* H5_HAVE_FILTER_SHUFFLE */
-#ifdef H5_HAVE_FILTER_FLETCHER32
-    if (H5Z_register (H5Z_FLETCHER32)<0)
-	HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register fletcher32 filter")
-#endif /* H5_HAVE_FILTER_FLETCHER32 */
 #ifdef H5_HAVE_FILTER_SZIP
     H5Z_SZIP->encoder_present = SZ_encoder_enabled();
     if (H5Z_register (H5Z_SZIP)<0)
-	HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register szip filter")
+        HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register szip filter")
 #endif /* H5_HAVE_FILTER_SZIP */
-#ifdef H5_HAVE_FILTER_NBIT
-    if (H5Z_register (H5Z_NBIT)<0)
-        HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register nbit filter")
-#endif /* H5_HAVE_FILTER_NBIT */
-#ifdef H5_HAVE_FILTER_SCALEOFFSET
-    if (H5Z_register (H5Z_SCALEOFFSET)<0)
-        HGOTO_ERROR (H5E_PLINE, H5E_CANTINIT, FAIL, "unable to register scaleoffset filter")
-#endif /* H5_HAVE_FILTER_SCALEOFFSET */
 
-#if (defined H5_HAVE_FILTER_DEFLATE | defined H5_HAVE_FILTER_FLETCHER32 | defined H5_HAVE_FILTER_SHUFFLE | defined H5_HAVE_FILTER_SZIP | defined H5_HAVE_FILTER_NBIT | defined H5_HAVE_FILTER_SCALEOFFSET)
 done:
-#endif /* (defined H5_HAVE_FILTER_DEFLATE | defined H5_HAVE_FILTER_FLETCHER32 | defined H5_HAVE_FILTER_SHUFFLE | defined H5_HAVE_FILTER_SZIP | defined H5_HAVE_FILTER_NBIT | defined H5_HAVE_FILTER_SCALEOFFSET) */
     FUNC_LEAVE_NOAPI(ret_value)
 }
 
diff --git a/src/H5Zfletcher32.c b/src/H5Zfletcher32.c
index 8d2643d..7f67015 100644
--- a/src/H5Zfletcher32.c
+++ b/src/H5Zfletcher32.c
@@ -27,8 +27,6 @@
 #include "H5MMprivate.h"	/* Memory management			*/
 #include "H5Zpkg.h"		/* Data filters				*/
 
-#ifdef H5_HAVE_FILTER_FLETCHER32
-
 /* Local function prototypes */
 static size_t H5Z_filter_fletcher32 (unsigned flags, size_t cd_nelmts,
     const unsigned cd_values[], size_t nbytes, size_t *buf_size, void **buf);
@@ -164,5 +162,4 @@ done:
         H5MM_xfree(outbuf);
     FUNC_LEAVE_NOAPI(ret_value)
 }
-#endif /* H5_HAVE_FILTER_FLETCHER32 */
 
diff --git a/src/H5Znbit.c b/src/H5Znbit.c
index ebb534b..9506ace 100644
--- a/src/H5Znbit.c
+++ b/src/H5Znbit.c
@@ -25,8 +25,6 @@
 #include "H5Tprivate.h"		/* Datatypes         			*/
 #include "H5Zpkg.h"		/* Data filters				*/
 
-#ifdef H5_HAVE_FILTER_NBIT
-
 /* Struct of parameters needed for compressing/decompressing
  * one nbit atomic datatype: integer or floating-point
  */
@@ -1424,4 +1422,4 @@ static void H5Z_nbit_compress(unsigned char *data, unsigned d_nelmts, unsigned c
     * the last byte, increment the value by 1. */
    *buffer_size = new_size + 1;
 }
-#endif /* H5_HAVE_FILTER_NBIT */
+
diff --git a/src/H5Zpkg.h b/src/H5Zpkg.h
index b0df856..e2cec89 100644
--- a/src/H5Zpkg.h
+++ b/src/H5Zpkg.h
@@ -23,48 +23,35 @@
 /* Include private header file */
 #include "H5Zprivate.h"          /* Filter functions                */
 
+/********************/
+/* Internal filters */
+/********************/
 
-#ifdef H5_HAVE_FILTER_DEFLATE
-/*
- * Deflate filter
- */
-H5_DLLVAR const H5Z_class2_t H5Z_DEFLATE[1];
-#endif /* H5_HAVE_FILTER_DEFLATE */
-
-#ifdef H5_HAVE_FILTER_SHUFFLE
-/*
- * Shuffle filter
- */
+/* Shuffle filter */
 H5_DLLVAR const H5Z_class2_t H5Z_SHUFFLE[1];
-#endif /* H5_HAVE_FILTER_SHUFFLE */
 
-#ifdef H5_HAVE_FILTER_FLETCHER32
-/*
- * Fletcher32 filter
- */
+/* Fletcher32 filter */
 H5_DLLVAR const H5Z_class2_t H5Z_FLETCHER32[1];
-#endif /* H5_HAVE_FILTER_FLETCHER32 */
 
-#ifdef H5_HAVE_FILTER_SZIP
-/*
- * szip filter
- */
-H5_DLLVAR H5Z_class2_t H5Z_SZIP[1];
-#endif /* H5_HAVE_FILTER_SZIP */
-
-#ifdef H5_HAVE_FILTER_NBIT
-/*
- * nbit filter
- */
+/* n-bit filter */
 H5_DLLVAR H5Z_class2_t H5Z_NBIT[1];
-#endif /* H5_HAVE_FILTER_NBIT */
 
-#ifdef H5_HAVE_FILTER_SCALEOFFSET
-/*
- * scaleoffset filter
- */
+/* Scale/offset filter */
 H5_DLLVAR H5Z_class2_t H5Z_SCALEOFFSET[1];
-#endif /* H5_HAVE_FILTER_SCALEOFFSET */
+
+/********************/
+/* External filters */
+/********************/
+
+/* Deflate filter */
+#ifdef H5_HAVE_FILTER_DEFLATE
+H5_DLLVAR const H5Z_class2_t H5Z_DEFLATE[1];
+#endif /* H5_HAVE_FILTER_DEFLATE */
+
+/* szip filter */
+#ifdef H5_HAVE_FILTER_SZIP
+H5_DLLVAR H5Z_class2_t H5Z_SZIP[1];
+#endif /* H5_HAVE_FILTER_SZIP */
 
 #endif /* _H5Zpkg_H */
 
diff --git a/src/H5Zscaleoffset.c b/src/H5Zscaleoffset.c
index 83864b9..38e2986 100644
--- a/src/H5Zscaleoffset.c
+++ b/src/H5Zscaleoffset.c
@@ -26,8 +26,6 @@
 #include "H5Tprivate.h"		/* Datatypes         			*/
 #include "H5Zpkg.h"		/* Data filters				*/
 
-#ifdef H5_HAVE_FILTER_SCALEOFFSET
-
 /* Struct of parameters needed for compressing/decompressing one atomic datatype */
 typedef struct {
    size_t size;        /* datatype size */
@@ -1722,5 +1720,4 @@ H5Z_scaleoffset_compress(unsigned char *data, unsigned d_nelmts,
    for(i = 0; i < d_nelmts; i++)
        H5Z_scaleoffset_compress_one_atomic(data, i * p.size, buffer, &j, &buf_len, p);
 }
-#endif /* H5_HAVE_FILTER_SCALEOFFSET */
 
diff --git a/src/H5Zshuffle.c b/src/H5Zshuffle.c
index 4a67839..4138bf1 100644
--- a/src/H5Zshuffle.c
+++ b/src/H5Zshuffle.c
@@ -24,8 +24,6 @@
 #include "H5Tprivate.h"		/* Datatypes         			*/
 #include "H5Zpkg.h"		/* Data filters				*/
 
-#ifdef H5_HAVE_FILTER_SHUFFLE
-
 /* Local function prototypes */
 static herr_t H5Z_set_local_shuffle(hid_t dcpl_id, hid_t type_id, hid_t space_id);
 static size_t H5Z_filter_shuffle(unsigned flags, size_t cd_nelmts,
@@ -291,5 +289,4 @@ H5Z_filter_shuffle(unsigned flags, size_t cd_nelmts, const unsigned cd_values[],
 done:
     FUNC_LEAVE_NOAPI(ret_value)
 }
-#endif /*H5_HAVE_FILTER_SHUFFLE */
 
diff --git a/src/H5config.h.in b/src/H5config.h.in
index ee798f1..06e58da 100644
--- a/src/H5config.h.in
+++ b/src/H5config.h.in
@@ -111,18 +111,6 @@
 /* Define if support for deflate (zlib) filter is enabled */
 #undef HAVE_FILTER_DEFLATE
 
-/* Define if support for Fletcher32 checksum is enabled */
-#undef HAVE_FILTER_FLETCHER32
-
-/* Define if support for nbit filter is enabled */
-#undef HAVE_FILTER_NBIT
-
-/* Define if support for scaleoffset filter is enabled */
-#undef HAVE_FILTER_SCALEOFFSET
-
-/* Define if support for shuffle filter is enabled */
-#undef HAVE_FILTER_SHUFFLE
-
 /* Define if support for szip filter is enabled */
 #undef HAVE_FILTER_SZIP
 
diff --git a/src/Makefile.in b/src/Makefile.in
index 96883f6..c5a1c27 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -520,7 +520,6 @@ FCFLAGS_f90 = @FCFLAGS_f90@
 FCLIBS = @FCLIBS@
 FC_VERSION = @FC_VERSION@
 FGREP = @FGREP@
-FILTERS = @FILTERS@
 FSEARCH_DIRS = @FSEARCH_DIRS@
 GREP = @GREP@
 H5_CFLAGS = @H5_CFLAGS@
@@ -609,10 +608,6 @@ TR = @TR@
 TRACE_API = @TRACE_API@
 UNAME_INFO = @UNAME_INFO@
 USE_FILTER_DEFLATE = @USE_FILTER_DEFLATE@
-USE_FILTER_FLETCHER32 = @USE_FILTER_FLETCHER32@
-USE_FILTER_NBIT = @USE_FILTER_NBIT@
-USE_FILTER_SCALEOFFSET = @USE_FILTER_SCALEOFFSET@
-USE_FILTER_SHUFFLE = @USE_FILTER_SHUFFLE@
 USE_FILTER_SZIP = @USE_FILTER_SZIP@
 USINGMEMCHECKER = @USINGMEMCHECKER@
 VERSION = @VERSION@