Merge pull request #1111 in HDFFV/hdf5 from hdf5_1_10.sync to hdf5_1_10

* commit '57f64b92d19fed2879ee9bafe1d29bfac865d54c': (30 commits)
  HDFFV-10405: Using h5fget_obj_count_f with a file id of H5F_OBJ_ALL_F does not work properly
  HDFFV-10405: Using h5fget_obj_count_f with a file id of H5F_OBJ_ALL_F does not work properly
  HDFFV-10405: Using h5fget_obj_count_f with a file id of H5F_OBJ_ALL_F does not work properly
  Cleaned up H5Fmount/unmount code.
  Normalization with vol_integration branch.
  Add fortran MPI to test and example
  Add mpi include folders for fortran C objects
  Normalization with the vol_integration branch.
  Fixed MANIFEST
  Fix usage of compression lib in shared tests
  Fix jni function call version
  Fix the error found after earlier checkin.
  H5O_info fixes for java and examples
  Added a RELASE.txt entry for HDFFV-10505.
  Changed 'deprecated' to indicate 'no longer supported' in the --enable-debug/production configure flags.
  (1) Made the change according to the pull request feedback. (2) Removed the performance test form test/th5o.c: will decide on what needs to be done to show speedup via HDFFV-10463.
  Normalize with vol_integration.
  Removed unused H5MF functions and updated FUNC_ENTER macros and naming in H5MFsection.c.
  Restored some unused #defines to the deprecated section of H5Dpublic.h.
  Changes made based on feedback from pull request #1039.
  ...

1 files changed, 0 insertions, 691 deletions

diff --git a/hl/test/dectris_hl_perf.c b/hl/test/dectris_hl_perf.c
deleted file mode 100644
index 13cfac8..0000000
--- a/hl/test/dectris_hl_perf.c
+++ /dev/null
@@ -1,691 +0,0 @@
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Copyright by The HDF Group.                                               *
- * Copyright by the Board of Trustees of the University of Illinois.         *
- * All rights reserved.                                                      *
- *                                                                           *
- * This file is part of HDF5.  The full HDF5 copyright notice, including     *
- * terms governing use, modification, and redistribution, is contained in    *
- * the COPYING file, which can be found at the root of the source code       *
- * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
- * If you do not have access to either file, you may request a copy from     *
- * help@hdfgroup.org.                                                        *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-/*
- * This test is for the DECTRIS project to the H5DOwrite_chunk function
- *
- */
-
-#include "hdf5_hl.h"
-
-#ifdef H5_HAVE_FILTER_DEFLATE
-#include <zlib.h>
-
-#if !defined(WIN32) && !defined(__MINGW32__)
-
-#include <math.h>
-
-#ifdef H5_STDC_HEADERS
-#   include <errno.h>
-#   include <fcntl.h>
-#   include <stdio.h>
-#   include <stdlib.h>
-#endif
-
-#ifdef H5_HAVE_UNISTD_H
-#   include <sys/types.h>
-#   include <unistd.h>
-#endif
-
-#ifdef H5_HAVE_SYS_STAT_H
-#   include <sys/stat.h>
-#endif
-
-#if defined(H5_TIME_WITH_SYS_TIME)
-#   include <sys/time.h>
-#   include <time.h>
-#elif defined(H5_HAVE_SYS_TIME_H)
-#   include <sys/time.h>
-#else
-#   include <time.h>
-#endif
-
-const char *FILENAME[] = {
-    "dectris_perf",
-    "unix.raw",
-    NULL
-};
-
-/*
- * Print the current location on the standard output stream.
- */
-#define FUNC __func__
-#define AT()     printf ("   at %s:%d in %s()...\n",        \
-        __FILE__, __LINE__, FUNC);
-#define H5_FAILED()  {puts("*FAILED*");fflush(stdout);}
-#define TEST_ERROR      {H5_FAILED(); AT(); goto error;}
-#define TESTING(WHAT)  {printf("Testing %-62s",WHAT); fflush(stdout);}
-#define PASSED()  {puts(" PASSED");fflush(stdout);}
-
-#define DIRECT_UNCOMPRESSED_DSET        "direct_uncompressed_dset"
-#define DIRECT_COMPRESSED_DSET        "direct_compressed_dset"
-#define REG_COMPRESSED_DSET       "reg_compressed_dset"
-#define REG_NO_COMPRESS_DSET   "reg_no_compress_dset"
-#define RANK         3
-#define NX     100
-#define NY     1000
-#define NZ     250
-#define CHUNK_NX     1 
-#define CHUNK_NY     1000
-#define CHUNK_NZ     250
-
-#define DEFLATE_SIZE_ADJUST(s) (ceil(((double)(s))*1.001)+12)
-char        filename[1024];
-unsigned int *outbuf[NX];
-size_t         data_size[NX];
-double       total_size = 0.0;
-unsigned int *direct_buf[NX];
-double       MB = 1048576.0;
-
-/*--------------------------------------------------
- * Function to report IO rate
- *--------------------------------------------------
- */
-void reportTime(struct timeval start, double mbytes)
-{
-    struct timeval timeval_stop,timeval_diff;
-
-    /*end timing*/
-    gettimeofday(&timeval_stop,NULL);
-
-    /* Calculate the elapsed gettimeofday time */
-    timeval_diff.tv_usec=timeval_stop.tv_usec-start.tv_usec;
-    timeval_diff.tv_sec=timeval_stop.tv_sec-start.tv_sec;
-
-    if(timeval_diff.tv_usec<0) {
-        timeval_diff.tv_usec+=1000000;
-        timeval_diff.tv_sec--;
-    } /* end if */
-
-/*printf("mbytes=%lf, sec=%lf, usec=%lf\n", mbytes, (double)timeval_diff.tv_sec, (double)timeval_diff.tv_usec);*/
-    printf("MBytes/second: %lf\n", (double)mbytes/((double)timeval_diff.tv_sec+((double)timeval_diff.tv_usec/(double)1000000.0)));        
-}
-
-/*--------------------------------------------------
- *  Create file, datasets, and initialize data
- *--------------------------------------------------
- */
-int create_file(hid_t fapl_id)
-{
-    hid_t       file;                          /* handles */
-    hid_t       fapl;
-    hid_t       cparms;
-    hid_t       dataspace, dataset;
-    hsize_t     dims[RANK]  = {NX, NY, NZ};        
-    hsize_t     chunk_dims[RANK] ={CHUNK_NX, CHUNK_NY, CHUNK_NZ};
-    unsigned int         aggression = 9;     /* Compression aggression setting */
-    int         ret;
-    int         i, j, n;
-
-    int flag;
-    int unix_file;
-
-    unsigned int *p;
-    size_t      buf_size = CHUNK_NY*CHUNK_NZ*sizeof(unsigned int);
-
-    const Bytef *z_src;
-    Bytef	    *z_dst;		/*destination buffer		*/
-    uLongf	     z_dst_nbytes = (uLongf)DEFLATE_SIZE_ADJUST(buf_size);
-    uLong	     z_src_nbytes = (uLong)buf_size;
-
-    TESTING("Create a file and dataset");
-
-    /*
-     * Create the data space with unlimited dimensions.
-     */
-    if((dataspace = H5Screate_simple(RANK, dims, NULL)) < 0)
-        TEST_ERROR;
-
-    /*
-     * Create a new file. If file exists its contents will be overwritten.
-     */
-    if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
-        TEST_ERROR;
-
-    /*
-     * Modify dataset creation properties, i.e. enable chunking and compression
-     */
-    if((cparms = H5Pcreate(H5P_DATASET_CREATE)) < 0)
-        TEST_ERROR;
-
-    if(H5Pset_chunk( cparms, RANK, chunk_dims) < 0)
-        TEST_ERROR;
-
-    /*
-     * Create a new dataset within the file using cparms
-     * creation properties.
-     */
-    if((dataset = H5Dcreate2(file, DIRECT_UNCOMPRESSED_DSET, H5T_NATIVE_INT, dataspace, H5P_DEFAULT,
-			cparms, H5P_DEFAULT)) < 0)
-        TEST_ERROR;
-
-    if(H5Dclose(dataset) < 0)
-        TEST_ERROR;
-
-    if((dataset = H5Dcreate2(file, REG_NO_COMPRESS_DSET, H5T_NATIVE_INT, dataspace, H5P_DEFAULT,
-			cparms, H5P_DEFAULT)) < 0)
-        TEST_ERROR;
-
-    if(H5Dclose(dataset) < 0)
-        TEST_ERROR;
-
-    /* Set compression */
-    if(H5Pset_deflate( cparms, aggression) < 0)
-        TEST_ERROR;
-
-    if((dataset = H5Dcreate2(file, DIRECT_COMPRESSED_DSET, H5T_NATIVE_INT, dataspace, H5P_DEFAULT,
-			cparms, H5P_DEFAULT)) < 0)
-        TEST_ERROR;
-
-    if(H5Dclose(dataset) < 0)
-        TEST_ERROR;
-
-
-    if((dataset = H5Dcreate2(file, REG_COMPRESSED_DSET, H5T_NATIVE_INT, dataspace, H5P_DEFAULT,
-			cparms, H5P_DEFAULT)) < 0)
-        TEST_ERROR;
-
-    if(H5Dclose(dataset) < 0)
-        TEST_ERROR;
-
-    if(H5Fclose(file) < 0) 
-        TEST_ERROR;
-
-    if(H5Sclose(dataspace) < 0)
-        TEST_ERROR;
-
-    if(H5Pclose(cparms) < 0)
-        TEST_ERROR;
-
-    /* create a unix file*/
-    flag = O_CREAT|O_TRUNC|O_WRONLY;
-
-    if ((unix_file=open(FILENAME[1],flag,S_IRWXU))== -1)
-        TEST_ERROR;
-
-    if (close(unix_file) < 0)
-    {
-        printf(" unable to close the file\n");
-        TEST_ERROR;
-    }
-
-
-    /* Initialize data for chunks */
-    for(i = 0; i < NX; i++) {
-	p = direct_buf[i] = (unsigned int*)malloc(CHUNK_NY*CHUNK_NZ*sizeof(unsigned int));
-        
-        for(j=0; j < CHUNK_NY*CHUNK_NZ; j++, p++)
-            *p = rand() % 65000;
-
-        z_src = (const Bytef*)direct_buf[i];
-
-        z_dst_nbytes = (uLongf)DEFLATE_SIZE_ADJUST(buf_size);
-        /* Allocate output (compressed) buffer */
-        outbuf[i] = (unsigned int*)malloc((size_t)z_dst_nbytes);
-        z_dst = (Bytef *)outbuf[i];
-
-        /* Perform compression from the source to the destination buffer */
-        ret = compress2(z_dst, &z_dst_nbytes, z_src, z_src_nbytes, aggression);
-
-        data_size[i] = (size_t)z_dst_nbytes;
-        total_size += data_size[i];
-
-        /* Check for various zlib errors */
-        if(Z_BUF_ERROR == ret) {
-            fprintf(stderr, "overflow");
-            TEST_ERROR;
-        } else if(Z_MEM_ERROR == ret) {
-	    fprintf(stderr, "deflate memory error");
-            TEST_ERROR;
-        } else if(Z_OK != ret) {
-	    fprintf(stderr, "other deflate error");
-            TEST_ERROR;
-        }
-    }
-
-
-    PASSED();
-
-error:
-    H5E_BEGIN_TRY {
-        H5Dclose(dataset);
-        H5Sclose(dataspace);
-        H5Pclose(cparms);
-        H5Fclose(file);
-    } H5E_END_TRY;
-    return 1;
-}
-
-/*--------------------------------------------------
- *  Benchmark the performance of the new function 
- *  with precompressed data.
- *--------------------------------------------------
- */
-int
-test_direct_write_uncompressed_data(hid_t fapl_id)
-{
-    hid_t       file;                          /* handles */
-    hid_t       dataspace, dataset;
-    hid_t       dxpl;
-    herr_t      status;
-    int         i;
-
-    unsigned    filter_mask = 0;
-    hsize_t     offset[RANK] = {0, 0, 0};
-
-    struct timeval timeval_start;    
-    
-    TESTING("H5DOwrite_chunk for uncompressed data");
-
-    if((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0)
-        TEST_ERROR;
-
-    /* Start the timer */
-    gettimeofday(&timeval_start,NULL);
-
-    /* Reopen the file and dataset */
-    if((file = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0)
-        TEST_ERROR;
-
-    if((dataset = H5Dopen2(file, DIRECT_UNCOMPRESSED_DSET, H5P_DEFAULT)) < 0)
-        TEST_ERROR;
-
-
-    /* Write the compressed chunk data repeatedly to cover all the chunks in the 
-     * dataset, using the direct writing function.     */ 
-    for(i=0; i<NX; i++) {
-        status = H5DOwrite_chunk(dataset, dxpl, filter_mask, offset, CHUNK_NY*CHUNK_NZ*sizeof(unsigned int), direct_buf[i]);
-        (offset[0])++;
-    }
-
-    /*
-     * Close/release resources.
-     */
-    H5Dclose(dataset);
-    H5Pclose(dxpl);
-    H5Fclose(file);
-
-    /* Report the performance */ 
-    reportTime(timeval_start, (double)(NX*NY*NZ*sizeof(unsigned int)/MB));    
-
-    PASSED();
-    return 0;
-
-error:
-    H5E_BEGIN_TRY {
-        H5Dclose(dataset);
-        H5Pclose(dxpl);
-        H5Fclose(file);
-    } H5E_END_TRY;
-    return 1;
-}
-
-
-/*--------------------------------------------------
- *  Benchmark the performance of the new function 
- *  with precompressed data.
- *--------------------------------------------------
- */
-int
-test_direct_write_compressed_data(hid_t fapl_id)
-{
-    hid_t       file;                          /* handles */
-    hid_t       dataspace, dataset;
-    hid_t       dxpl;
-    herr_t      status;
-    int         i;
-
-    unsigned    filter_mask = 0;
-    hsize_t     offset[RANK] = {0, 0, 0};
-
-    struct timeval timeval_start;    
-    
-    TESTING("H5DOwrite_chunk for pre-compressed data");
-
-    if((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0)
-        TEST_ERROR;
-
-    /* Start the timer */
-    gettimeofday(&timeval_start,NULL);
-
-    /* Reopen the file and dataset */
-    if((file = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0)
-        TEST_ERROR;
-
-    if((dataset = H5Dopen2(file, DIRECT_COMPRESSED_DSET, H5P_DEFAULT)) < 0)
-        TEST_ERROR;
-
-
-    /* Write the compressed chunk data repeatedly to cover all the chunks in the 
-     * dataset, using the direct writing function.     */ 
-    for(i=0; i<NX; i++) {
-        status = H5DOwrite_chunk(dataset, dxpl, filter_mask, offset, data_size[i], outbuf[i]);
-        (offset[0])++;
-    }
-
-    /*
-     * Close/release resources.
-     */
-    H5Dclose(dataset);
-    H5Pclose(dxpl);
-    H5Fclose(file);
-  
-    /* Report the performance */ 
-    reportTime(timeval_start, (double)(total_size/MB));    
-
-    PASSED();
-    return 0;
-
-error:
-    H5E_BEGIN_TRY {
-        H5Dclose(dataset);
-        H5Pclose(dxpl);
-        H5Fclose(file);
-    } H5E_END_TRY;
-    return 1;
-}
-
-/*--------------------------------------------------
- *  Benchmark the performance of the regular H5Dwrite
- *  with compression filter enabled.
- *--------------------------------------------------
- */
-int
-test_compressed_write(hid_t fapl_id)
-{
-    hid_t       file;                          /* handles */
-    hid_t       dataspace, dataset;
-    hid_t       mem_space;
-    hsize_t     chunk_dims[RANK] ={CHUNK_NX, CHUNK_NY, CHUNK_NZ};
-    hid_t       dxpl;
-    herr_t      status;
-    int         i;
-
-    hsize_t start[RANK];  /* Start of hyperslab */
-    hsize_t stride[RANK]; /* Stride of hyperslab */
-    hsize_t count[RANK];  /* Block count */
-    hsize_t block[RANK];  /* Block sizes */
-
-    struct timeval timeval_start;    
-
-    TESTING("H5Dwrite with compression enabled");
-
-    if((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0)
-        TEST_ERROR;
-
-    if((mem_space = H5Screate_simple(RANK, chunk_dims, NULL)) < 0)
-        TEST_ERROR;
-
-    /* Start the timer */
-    gettimeofday(&timeval_start,NULL);
-
-    /* Reopen the file and dataset */
-    if((file = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0)
-        TEST_ERROR;
-
-    if((dataset = H5Dopen2(file, REG_COMPRESSED_DSET, H5P_DEFAULT)) < 0)
-        TEST_ERROR;
-
-    if((dataspace = H5Dget_space(dataset)) < 0)
-        TEST_ERROR;
-
-    start[0]  = start[1]  = start[2] = 0;
-    stride[0] = stride[1] = stride[2] = 1;
-    count[0]  = count[1]  = count[2] = 1;
-    block[0]  = CHUNK_NX; block[1]  = CHUNK_NY; block[2] = CHUNK_NZ;
-    
-    for(i=0; i<NX; i++) {
-        /*
-         * Select hyperslab for one chunk in the file
-         */
-        if((status = H5Sselect_hyperslab(dataspace, H5S_SELECT_SET, start, stride, count, block)) < 0)
-            TEST_ERROR;
-        (start[0])++;        
-
-        if((status = H5Dwrite(dataset, H5T_NATIVE_INT, mem_space, dataspace,
-    		      H5P_DEFAULT, direct_buf[i])) < 0)
-            TEST_ERROR;
-    }
-
-    /*
-     * Close/release resources.
-     */
-    H5Dclose(dataset);
-    H5Sclose(dataspace);
-    H5Sclose(mem_space);
-    H5Pclose(dxpl);
-    H5Fclose(file);
- 
-    /* Report the performance */ 
-    reportTime(timeval_start, (double)(NX*NY*NZ*sizeof(unsigned int)/MB));    
-   
-    PASSED();
-    return 0;
-
-error:
-    H5E_BEGIN_TRY {
-        H5Dclose(dataset);
-        H5Sclose(dataspace);
-        H5Sclose(mem_space);
-        H5Pclose(dxpl);
-        H5Fclose(file);
-    } H5E_END_TRY;
-    return 1;
-}
-
-/*--------------------------------------------------
- *  Benchmark the performance of the regular H5Dwrite
- *  with compression
- *--------------------------------------------------
- */
-int
-test_no_compress_write(hid_t fapl_id)
-{
-    hid_t       file;                          /* handles */
-    hid_t       dataspace, dataset;
-    hid_t       mem_space;
-    hsize_t     chunk_dims[RANK] ={CHUNK_NX, CHUNK_NY, CHUNK_NZ};
-    hid_t       dxpl;
-    herr_t      status;
-    int         i;
-
-    hsize_t start[RANK];  /* Start of hyperslab */
-    hsize_t stride[RANK]; /* Stride of hyperslab */
-    hsize_t count[RANK];  /* Block count */
-    hsize_t block[RANK];  /* Block sizes */
-
-    struct timeval timeval_start;    
-
-    TESTING("H5Dwrite without compression");
-
-    if((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0)
-        TEST_ERROR;
-
-    if((mem_space = H5Screate_simple(RANK, chunk_dims, NULL)) < 0)
-        TEST_ERROR;
-
-    /* Start the timer */
-    gettimeofday(&timeval_start,NULL);
-
-    /* Reopen the file and dataset */
-    if((file = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0)
-        TEST_ERROR;
-
-    if((dataset = H5Dopen2(file, REG_NO_COMPRESS_DSET, H5P_DEFAULT)) < 0)
-        TEST_ERROR;
-
-    if((dataspace = H5Dget_space(dataset)) < 0)
-        TEST_ERROR;
-
-    start[0]  = start[1]  = start[2] = 0;
-    stride[0] = stride[1] = stride[2] = 1;
-    count[0]  = count[1]  = count[2] = 1;
-    block[0]  = CHUNK_NX; block[1]  = CHUNK_NY; block[2] = CHUNK_NZ;
-    
-    for(i=0; i<NX; i++) {
-        /*
-         * Select hyperslab for one chunk in the file
-         */
-        if((status = H5Sselect_hyperslab(dataspace, H5S_SELECT_SET, start, stride, count, block)) < 0)
-            TEST_ERROR;
-        (start[0])++;        
-
-        if((status = H5Dwrite(dataset, H5T_NATIVE_INT, mem_space, dataspace,
-    		      H5P_DEFAULT, direct_buf[i])) < 0)
-            TEST_ERROR;
-    }
-
-    /*
-     * Close/release resources.
-     */
-    H5Dclose(dataset);
-    H5Sclose(dataspace);
-    H5Sclose(mem_space);
-    H5Pclose(dxpl);
-    H5Fclose(file);
- 
-    /* Report the performance */ 
-    reportTime(timeval_start, (double)(NX*NY*NZ*sizeof(unsigned int)/MB));    
-   
-    PASSED();
-    return 0;
-
-error:
-    H5E_BEGIN_TRY {
-        H5Dclose(dataset);
-        H5Sclose(dataspace);
-        H5Sclose(mem_space);
-        H5Pclose(dxpl);
-        H5Fclose(file);
-    } H5E_END_TRY;
-    return 1;
-}
-
-/*--------------------------------------------------
- *  Benchmark the performance for writing compressed
- *  data to a Unix file
- *--------------------------------------------------
- */
-int 
-test_unix_write(void)
-{
-    int file, flag;
-    ssize_t op_size;    
-    int i;
-    struct timeval timeval_start;    
-
-    TESTING("Write compressed data to a Unix file");
-
-    /* create file*/
-    flag = O_WRONLY;
-
-    /* Start the timer */
-    gettimeofday(&timeval_start,NULL);
-
-    if ((file=open(FILENAME[1],flag))== -1)
-        TEST_ERROR;
-
-    /* Write the compressed chunk data repeatedly to cover all the chunks in the 
-     * dataset, using the direct writing function.     */ 
-    for(i=0; i<NX; i++) {
-        op_size = write(file, outbuf[i],data_size[i]);
-        if (op_size < 0)
-        {
-            printf(" Error in writing data to file because %s \n", strerror(errno));
-            TEST_ERROR;
-        }
-        else if (op_size == 0)
-        {
-            printf(" unable to write sufficent data to file because %s \n", strerror(errno));
-            TEST_ERROR;
-        }
-    }
-
-    if (close(file) < 0)
-    {
-        printf(" unable to close the file\n");
-        TEST_ERROR;
-    }
-
-    /* Report the performance */ 
-    reportTime(timeval_start, (double)(total_size/MB));    
-
-    PASSED();
-    return 0;
-
-error:
-    return 1; 
-}
-
-/*--------------------------------------------------
- *  Main function
- *--------------------------------------------------
- */
-int
-main (void)
-{
-    hid_t       fapl = H5P_DEFAULT;
-    int         i;
-
-    /* Testing setup */
-/*    h5_reset();
-    fapl = h5_fileaccess();
-
-    h5_fixname(FILENAME[0], fapl, filename, sizeof filename);*/
-
-    sprintf(filename, "%s.h5", FILENAME[0]);
-
-    create_file(fapl);
-    test_direct_write_uncompressed_data(fapl);
-    test_direct_write_compressed_data(fapl);
-    test_no_compress_write(fapl);
-    test_compressed_write(fapl);
-    test_unix_write();
-
-    for(i=0; i<NX; i++) {
-        free(outbuf[i]);
-        free(direct_buf[i]);
-    }
- 
-/*    h5_cleanup(FILENAME, fapl);*/
-    return 0;
-}
-
-#else /* WIN32 / MINGW32 */
-
-int
-main(void)
-{
-    printf("Non-POSIX platform. Exiting.\n");
-    return EXIT_FAILURE;
-} /* end main() */
-
-#endif /* WIN32 / MINGW32 */
-
-#else  /* !H5_HAVE_FILTER_DEFLATE */
-
-/*
- * Function:    main
- * Purpose:     Dummy main() function for if HDF5 was configured without
- *              zlib stuff.
- * Return:      EXIT_SUCCESS
- */
-int
-main(void)
-{
-    HDfprintf(stdout, "No compression IO performance because zlib was not configured\n");
-    return EXIT_SUCCESS;
-}
-
-#endif  /* !H5_HAVE_FILTER_DEFLATE */
-