summaryrefslogtreecommitdiffstats
path: root/bin/release
blob: b84bbffcaaba3165b90c228991823b90238ef5ee (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
#!/bin/sh
#
# Copyright by The HDF Group.
# 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://www.hdfgroup.org/licenses.
# If you do not have access to either file, you may request a copy from
# help@hdfgroup.org.
#

# Make a release of hdf5.

# Function definitions
#
# Print Usage page
USAGE()
{
cat << EOF
Usage: $0 -d <dir> [-h] [--private] [--revision [--branch BRANCHNAME]] <methods> ...
   -d DIR       The name of the directory where the release(s) should be
                placed.
   --branch BRANCHNAME  This is to get the correct version of the branch name from the
                        repository.  BRANCHNAME for v1.8 should be hdf5_1_8.
   -h           print the help page.
   --private    Make a private release with today's date in version information.
   --revision   Make a private release with the code revision number in version information.

This must be run at the top level of the source directory.
The other command-line options are the names of the programs to use
for compressing the resulting tar archive (if none are given then
"tar" is assumed):

    tar         -- use tar and don't do any compressing.
    gzip        -- use gzip with "-9" and append ".gz" to the output name.
    bzip2       -- use bzip2 with "-9" and append ".bz2" to the output name.
    zip         -- convert all text files to DOS style and form a zip file for Windows use.
    cmake-tgz   -- create a tar file using the gzip default level with a build-unix.sh
                   command file and all other CMake files needed to build HDF5 source
                   using CMake on unix machines.
    cmake-zip   -- convert all text files to DOS style and create a zip file including cmake
                   scripts and .bat files to build HDF5 source using CMake on Windows.
    hpc-cmake-tgz
                -- create a tar file using the gzip default level with a build-unix.sh
                   command file and all other CMake files needed to build HDF5 source
                   using CMake on unix machines, with HDF5options.cmake files for serial
                   and parallel builds on machines requiring batch jobs to run tests.
                   The default is for parallel build, with serial only build by changing
                   the HDF5options.cmake symlink to ser-HDF5options.cmake.  More
                   information is available in the README_HPC file.
    doc         -- produce the latest doc tree in addition to the archive.

A sha256 checksum is produced for each archive created and stored in the sha256 file.

Examples:

    $ bin/release -d /tmp
    /tmp/hdf5-1.8.13-RELEASE.txt
    /tmp/hdf5-1.8.13.sha256
    /tmp/hdf5-1.8.13.tar

    $ bin/release -d /tmp gzip
    /tmp/hdf5-1.8.13-RELEASE.txt
    /tmp/hdf5-1.8.13.sha256
    /tmp/hdf5-1.8.13.tar.gz

    $ bin/release -d /tmp tar gzip zip
    /tmp/hdf5-1.8.13-RELEASE.txt
    /tmp/hdf5-1.8.13.sha256
    /tmp/hdf5-1.8.13.tar
    /tmp/hdf5-1.8.13.tar.gz
    /tmp/hdf5-1.8.13.tar.zip

EOF

}

# Function name: tar2zip
# Convert the release tarball to a Windows zipball.
#
# Steps:
# 1. untar the tarball in a temporary directory;
#    Note: do this in a temporary directory to avoid changing
#    the original source directory which may be around.
# 2. convert all its text files to DOS (LF-CR) style;
# 3. form a zip file which is usable by Windows users.
#
# Parameters:
# $1 version
# $2 release tarball
# $3 output zipball file name
#
# Returns 0 if successful; 1 otherwise
#
tar2zip()
{
    if [ $# -ne 3 ]; then
        echo "usage: tar2zip <tarfilename> <zipfilename>"
        return 1
    fi
    ztmpdir=/tmp/ztmpdir$$
    mkdir -p $ztmpdir
    version=$1
    tarfile=$2
    zipfile=$3

    # step 1: untar tarball in ztmpdir
    (cd $ztmpdir; tar xf -) < $tarfile
    # sanity check
    if [ ! -d $ztmpdir/$version ]; then
        echo "untar did not create $ztmpdir/$version source dir"
        # cleanup
        rm -rf $ztmpdir
        return 1
    fi
    # step 2: convert text files
    # There maybe a simpler way to do this.
    # options used in unix2dos:
    # -k   Keep the date stamp
    # -q   quiet mode
    # grep redirect output to /dev/null because -q or -s are not portable.
    find $ztmpdir/$version | \
        while read inf; do \
            if file $inf | grep "$inf\: .*text" > /dev/null 2>&1 ; then \
                unix2dos -q -k $inf; \
            fi\
        done
    # step 3: make zipball
    # -9 maximum compression
    # -y Store symbolic links as such in the zip archive
    # -r recursive
    # -q quiet
    (cd $ztmpdir; zip -9 -y -r -q $version.zip $version)
    mv $ztmpdir/$version.zip $zipfile

    # cleanup
    rm -rf $ztmpdir
}

# Function name: tar2cmakezip
# Convert the release tarball to a Windows zipball with files to run CMake build.
#
# Steps:
# 1. untar the tarball in a temporary directory;
#    Note: do this in a temporary directory to avoid changing
#    the original source directory which may be around.
# 2. add build-unix.sh script.
# 3. add LIBAEC.tar.gz, ZLib.tar.gz and cmake files to top level directory.
# 4. create gzipped tar file with these contents:
#        build-unix.sh          script
#        hdf5-<version>         source code directory extracted from tar file
#        CTestScript.cmake      cmake file copied from <hdf5 source code>/config/cmake/scripts
#        HDF5config.cmake       cmake file copied from <hdf5 source code>/config/cmake/scripts
#        HDF5options.cmake      cmake file copied from <hdf5 source code>/config/cmake/scripts
#        LIBAEC.tar.gz          copied from /mnt/scr1/pre-release/hdf5/CMake
#        ZLib.tar.gz            copied from /mnt/scr1/pre-release/hdf5/CMake


# Parameters:
# $1 version
# $2 release tarball
# $3 output zipball file name
#
# Returns 0 if successful; 1 otherwise
#
 # need function to create another temporary directory, extract the
            # $tmpdir/$HDF5_VERS.tar into it, create build-VS*.bat files,
            # add CTestScript.cmake, HDF5config.cmake, LIBAEC.tar.gz
            # ZLib.tar.gz, HDF5 examples, and then zip it.
tar2cmakezip()
{
    if [ $# -ne 3 ]; then
        echo "usage: tar2cmakezip <tarfilename> <zipfilename>"
        return 1
    fi
    cmziptmpdir=/tmp/cmziptmpdir$$
    cmziptmpsubdir=$cmziptmpdir/CMake-$HDF5_VERS
    mkdir -p $cmziptmpsubdir
    version=$1
    tarfile=$2
    zipfile=$3

    # step 1: untar tarball in cmgztmpdir
    (cd $cmziptmpsubdir; tar xf -) < $tarfile
    # sanity check
    if [ ! -d $cmziptmpsubdir/$version ]; then
        echo "untar did not create $cmziptmpsubdir/$version source dir"
        # cleanup
        rm -rf $cmziptmpdir
        return 1
    fi

    # step 2: add batch file for building CMake on window
    (cd $cmziptmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=VS2015 -C Release -V -O hdf5.log" > build-VS2015-32.bat; chmod 755 build-VS2015-32.bat)
    (cd $cmziptmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=VS201564 -C Release -V -O hdf5.log" > build-VS2015-64.bat; chmod 755 build-VS2015-64.bat)
    (cd $cmziptmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=VS2017 -C Release -V -O hdf5.log" > build-VS2017-32.bat; chmod 755 build-VS2017-32.bat)
    (cd $cmziptmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=VS201764 -C Release -V -O hdf5.log" > build-VS2017-64.bat; chmod 755 build-VS2017-64.bat)
    (cd $cmziptmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=VS2019 -C Release -V -O hdf5.log" > build-VS2019-32.bat; chmod 755 build-VS2019-32.bat)
    (cd $cmziptmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=VS201964 -C Release -V -O hdf5.log" > build-VS2019-64.bat; chmod 755 build-VS2019-64.bat)
    (cd $cmziptmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=VS2022 -C Release -V -O hdf5.log" > build-VS2022-32.bat; chmod 755 build-VS2022-32.bat)
    (cd $cmziptmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=VS202264 -C Release -V -O hdf5.log" > build-VS2022-64.bat; chmod 755 build-VS2022-64.bat)

    # step 3: add LIBAEC.tar.gz, ZLib.tar.gz and cmake files
    cp /mnt/scr1/pre-release/hdf5/CMake/LIBAEC.tar.gz $cmziptmpsubdir
    cp /mnt/scr1/pre-release/hdf5/CMake/ZLib.tar.gz $cmziptmpsubdir
    cp /mnt/scr1/pre-release/hdf5/CMake/HDF5Examples-2.0.3-Source.zip $cmziptmpsubdir
    cp /mnt/scr1/pre-release/hdf5/CMake/hdf5_plugins-master.zip $cmziptmpsubdir
    cp $cmziptmpsubdir/$version/config/cmake/scripts/CTestScript.cmake $cmziptmpsubdir
    cp $cmziptmpsubdir/$version/config/cmake/scripts/HDF5config.cmake $cmziptmpsubdir
    cp $cmziptmpsubdir/$version/config/cmake/scripts/HDF5options.cmake $cmziptmpsubdir

    # step 4: convert text files
    # There maybe a simpler way to do this.
    # options used in unix2dos:
    # -k   Keep the date stamp
    # -q   quiet mode
    # grep redirect output to /dev/null because -q or -s are not portable.
    find $cmziptmpsubdir/$version | \
        while read inf; do \
            if file $inf | grep "$inf\: .*text" > /dev/null 2>&1 ; then \
                unix2dos -q -k $inf; \
            fi\
        done

    # step 3: make zipball
    # -9 maximum compression
    # -y Store symbolic links as such in the zip archive
    # -r recursive
    # -q quiet
    (cd $cmziptmpdir; zip -9 -y -r -q CMake-$version.zip *)
    mv $cmziptmpdir/CMake-$version.zip $zipfile

    # cleanup
    rm -rf $cmziptmpdir
}

# Function name: tar2cmaketgz
# Convert the release tarball to a gzipped tar file with files to run CMake build.
#
#
# Steps:
# 1. untar the tarball in a temporary directory;
#    Note: do this in a temporary directory to avoid changing
#    the original source directory which may be around.
# 2. add build-unix.sh script.
# 3. add LIBAEC.tar.gz, ZLib.tar.gz and cmake files to top level directory.
# 4. create gzipped tar file with these contents:
#        build-unix.sh          script
#        hdf5-<version>         source code directory extracted from tar file
#        CTestScript.cmake      cmake file copied from <hdf5 source code>/config/cmake/scripts
#        HDF5config.cmake       cmake file copied from <hdf5 source code>/config/cmake/scripts
#        HDF5options.cmake      cmake file copied from <hdf5 source code>/config/cmake/scripts
#        LIBAEC.tar.gz          copied from /mnt/scr1/pre-release/hdf5/CMake
#        ZLib.tar.gz            copied from /mnt/scr1/pre-release/hdf5/CMake


# Parameters:
# $1 version
# $2 release tarball
# $3 output zipball file name
#
# Returns 0 if successful; 1 otherwise
#
 # need function to create another temporary directory, extract the
            # $tmpdir/$HDF5_VERS.tar into it, create build-unix.sh,
            # add CTestScript.cmake, HDF5config.cmake, LIBAEC.tar.gz
            # ZLib.tar.gz, HDF5 examples, and then tar.gz it.
tar2cmaketgz()
{
    if [ $# -ne 3 ]; then
        echo "usage: tar2cmaketgz <tarfilename> <tgzfilename>"
        return 1
    fi
    cmgztmpdir=/tmp/cmgztmpdir$$
    cmgztmpsubdir=$cmgztmpdir/CMake-$HDF5_VERS
    mkdir -p $cmgztmpsubdir
    version=$1
    tarfile=$2
    tgzfile=$3

    # step 1: untar tarball in cmgztmpdir
    (cd $cmgztmpsubdir; tar xf -) < $tarfile
    # sanity check
    if [ ! -d $cmgztmpsubdir/$version ]; then
        echo "untar did not create $cmgztmpsubdir/$version source dir"
        # cleanup
        rm -rf $cmgztmpdir
        return 1
    fi


    # step 2: add build-unix.sh script
    (cd $cmgztmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=Unix -C Release -V -O hdf5.log" > build-unix.sh; chmod 755 build-unix.sh)

    # step 3: add LIBAEC.tar.gz, ZLib.tar.gz and cmake files
    cp /mnt/scr1/pre-release/hdf5/CMake/LIBAEC.tar.gz $cmgztmpsubdir
    cp /mnt/scr1/pre-release/hdf5/CMake/ZLib.tar.gz $cmgztmpsubdir
    cp /mnt/scr1/pre-release/hdf5/CMake/HDF5Examples-2.0.3-Source.tar.gz $cmgztmpsubdir
    cp /mnt/scr1/pre-release/hdf5/CMake/hdf5_plugins-master.tar.gz $cmgztmpsubdir
    cp $cmgztmpsubdir/$version/config/cmake/scripts/CTestScript.cmake $cmgztmpsubdir
    cp $cmgztmpsubdir/$version/config/cmake/scripts/HDF5config.cmake $cmgztmpsubdir
    cp $cmgztmpsubdir/$version/config/cmake/scripts/HDF5options.cmake $cmgztmpsubdir
    tar czf $DEST/CMake-$HDF5_VERS.tar.gz -C $cmgztmpdir . || exit 1

    # cleanup
    rm -rf $cmgztmpdir
}

# Function name: tar2hpccmaketgz
# Convert the release tarball to a gzipped tarfile with files to run CMake build
# and HDF5options.cmake files for parallel or serial only builds where build
# tests are run on compute nodes using batch scripts.
#
# Steps:
# 1. untar the tarball in a temporary directory;
#    Note: do this in a temporary directory to avoid changing
#    the original source directory which may be around.
# 2. add build-unix.sh script.
# 3. add LIBAEC.tar.gz, ZLib.tar.gz and cmake files to top level directory.
# 4. create gzipped tar file with these contents:
#        build-unix.sh          script
#        hdf5-<version>         source code directory extracted from tar file
#        CTestScript.cmake      cmake file copied from <hdf5 source code>/config/cmake/scripts
#        HDF5config.cmake       cmake file copied from <hdf5 source code>/config/cmake/scripts
#        HDF5options.cmake      cmake file copied from <hdf5 source code>/config/cmake/scripts
#        LIBAEC.tar.gz          copied from /mnt/scr1/pre-release/hdf5/CMake
#        ZLib.tar.gz            copied from /mnt/scr1/pre-release/hdf5/CMake
#
# 5. For HPC-CMake tgz file the following are also needed in the top-level directory:
#        README_HPC                 copied from release_docs
#        ser-HDF5options.cmake      copied from <hdf5 source code>/config/cmake/scripts/HPC
#        par-HDF5options.cmake      copied from <hdf5 source code>/config/cmake/scripts/HPC
#        HDF5options.cmake          symlink to par-HDF5options.cmake
#

# Parameters:
# $1 version
# $2 release tarball
# $3 output zipball file name
#
# Returns 0 if successful; 1 otherwise
#
 # need function to create another temporary directory, extract the
            # $tmpdir/$HDF5_VERS.tar into it, create build-unix.sh,
            # add CTestScript.cmake, HDF5config.cmake, LIBAEC.tar.gz
            # ZLib.tar.gz, HDF5 examples, and then tar.gz it.
tar2hpccmaketgz()
{
    if [ $# -ne 3 ]; then
        echo "usage: tar2hpccmaketgz <tarfilename> <tgzfilename>"
        return 1
    fi
    cmgztmpdir=/tmp/cmgztmpdir$$
    cmgztmpsubdir=$cmgztmpdir/HPC-CMake-$HDF5_VERS
    mkdir -p $cmgztmpsubdir
    version=$1
    tarfile=$2
    tgzfile=$3

    # step 1: untar tarball in cmgztmpdir
    (cd $cmgztmpsubdir; tar xf -) < $tarfile
    # sanity check
    if [ ! -d $cmgztmpsubdir/$version ]; then
        echo "untar did not create $cmgztmpsubdir/$version source dir"
        # cleanup
        rm -rf $cmgztmpdir
        return 1
    fi


    # step 2: add build-unix.sh script
    (cd $cmgztmpsubdir; echo "ctest -S HDF5config.cmake,BUILD_GENERATOR=Unix -C Release -V -O hdf5.log" > build-unix.sh; chmod 755 build-unix.sh)

    # step 3: add LIBAEC.tar.gz, ZLib.tar.gz and cmake files
    cp /mnt/scr1/pre-release/hdf5/CMake/LIBAEC.tar.gz $cmgztmpsubdir
    cp /mnt/scr1/pre-release/hdf5/CMake/ZLib.tar.gz $cmgztmpsubdir
    cp /mnt/scr1/pre-release/hdf5/CMake/HDF5Examples-2.0.3-Source.tar.gz $cmgztmpsubdir
    cp /mnt/scr1/pre-release/hdf5/CMake/hdf5_plugins-master.tar.gz $cmgztmpsubdir
    cp $cmgztmpsubdir/$version/config/cmake/scripts/CTestScript.cmake $cmgztmpsubdir
    cp $cmgztmpsubdir/$version/config/cmake/scripts/HDF5config.cmake $cmgztmpsubdir

    cp $cmgztmpsubdir/$version/release_docs/README_HPC $cmgztmpsubdir
    cp $cmgztmpsubdir/$version/config/cmake/scripts/HPC/ser-HDF5options.cmake $cmgztmpsubdir
    cp $cmgztmpsubdir/$version/config/cmake/scripts/HPC/par-HDF5options.cmake $cmgztmpsubdir
    (cd $cmgztmpsubdir; ln -s par-HDF5options.cmake HDF5options.cmake)
    tar czf $DEST/HPC-CMake-$HDF5_VERS.tar.gz -C $cmgztmpdir . || exit 1

    # cleanup
    rm -rf $cmgztmpdir
}

# This command must be run at the top level of the hdf5 source directory.
# Verify this requirement.
if [ ! \( -f configure.ac -a -f bin/release \) ]; then
    echo "$0 must be run at the top level of the hdf5 source directory"
    exit 1
fi

# Defaults
DEST=releases
VERS=`perl bin/h5vers`
VERS_OLD=
test "$VERS" || exit 1
verbose=yes
release_date=`date +%F`
today=`date +%Y%m%d`
pmode='no'
revmode='no'
tmpdir="../#release_tmp.$$"     # tmp work directory
CPPLUS_RM_NAME=cpplus_RM
MAINT_MODE_ENABLED=""

# If maintainer mode is enabled in configure, it should be disabled for release,
# and enabled again after release files have been created.  If already disabled
# there's no need to do either.
MAINT_MODE_ENABLED=`grep ^AM_MAINTAINER_MODE ./configure.ac | grep enable`
if [ "${MAINT_MODE_ENABLED}" != "" ]; then
    bin/switch_maint_mode -disable ./configure.ac
fi

# Restore previous Version information
RESTORE_VERSION()
{
    if [ X-${VERS_OLD} != X- ]; then
        echo restoring version information back to $VERS_OLD
        rm -f config/lt_vers.am
        cp $tmpdir/lt_vers.am config/lt_vers.am
        bin/h5vers -s $VERS_OLD
        VERS_OLD=
    fi
}


# Command-line arguments
while [ -n "$1" ]; do
    arg=$1
    shift
    case "$arg" in
        -d)
            DEST=$1
            shift
            ;;
        -h)
            USAGE
            exit 0
            ;;
        --private)
            pmode=yes
            ;;
        --revision)
            revmode=yes
            ;;
        --branch)
            BRANCHNAME=$1
            shift
            ;;
        -*)
            echo "Unknown switch: $arg" 1>&2
            USAGE
            exit 1
            ;;
        *)
            methods="$methods $arg"
            ;;
    esac
done

# Default method is tar
if [ "X$methods" = "X" ]; then
    methods="tar"
fi

# Create the temporary work directory.
if mkdir $tmpdir; then
    echo "temporary work directory for release.  "\
         "Can be deleted after release completes." > $tmpdir/README
else
    echo "Failed to mkdir tmpdir($tmpdir)"
    exit 1
fi

# setup restoration in case of abort.
trap RESTORE_VERSION 0

if [ X$pmode = Xyes ]; then
    VERS_OLD=$VERS
    # Copy old version of config/lt_vers.am, since it's hard to
    # "undo" changes to it.
    cp config/lt_vers.am $tmpdir
    # Set version information to m.n.r-of$today.
    # (h5vers does not correctly handle just m.n.r-$today.)
    VERS=`echo $VERS | sed -e s/-.*//`-of$today
    echo Private release of $VERS
    bin/h5vers -s $VERS
fi

if [ X$revmode = Xyes ]; then
    VERS_OLD=$VERS
    echo "Save old version $VERS_OLD for restoration later."
    # Copy old version of config/lt_vers.am, since it's hard to
    # "undo" changes to it.
    cp config/lt_vers.am $tmpdir
    if [ "${BRANCHNAME}" = "" ]; then
        BRANCHNAME=`git symbolic-ref -q --short HEAD`
    fi
    revision=`git rev-parse --short HEAD`
    # Set version information to m.n.r-r$revision.
    # (h5vers does not correctly handle just m.n.r-$today.)
    VERS=`echo $VERS | sed -e s/-.*//`-$revision
    echo Private release of $VERS
    HDF5_VERS=hdf5-$BRANCHNAME-$revision
    echo file base of $HDF5_VERS
    bin/h5vers -s $VERS
    # use a generic directory name for revision releases
    HDF5_IN_VERS=hdfsrc
else
    # Store hdf5-$VERS ("hdf5-1.7.51", e.g.) to a variable to avoid typos
    HDF5_VERS=hdf5-$VERS
    # directory name matches tar file name for non-revision releases
    HDF5_IN_VERS=$HDF5_VERS
fi

test "$verbose" && echo "Releasing $HDF5_VERS to $DEST" 1>&2
if [ ! -d $DEST ]; then
    echo "   Destination directory $DEST does not exist" 1>&2
    exit 1
fi

# Create a symlink to the source so files in the tarball have the prefix
# we want (gnu's --transform isn't portable)
ln -s `pwd` $tmpdir/$HDF5_IN_VERS || exit 1

# Save a backup copy of Makefile if exists.
test -f Makefile && mv Makefile $tmpdir/Makefile.x
cp -p Makefile.dist Makefile

# Update README.md and release_docs/RELEASE.txt with release information in
# line 1.
for f in README.md release_docs/RELEASE.txt; do
    echo "HDF5 version $VERS released on $release_date" >$f.x
    sed -e 1d $f >>$f.x
    mv $f.x $f
    # Make sure new files are of the right access mode
    chmod 644 $f
done

# Create the tar file
test "$verbose" && echo "   Running tar..." 1>&2
(cd "$tmpdir" && exec tar -ch --exclude-vcs -f "$HDF5_VERS.tar" "./$HDF5_IN_VERS" || exit 1 )

# Compress
SHA256=$HDF5_VERS.sha256
cp /dev/null $DEST/$SHA256
for comp in $methods; do
    case $comp in
        tar)
            cp -p $tmpdir/$HDF5_VERS.tar $DEST/$HDF5_VERS.tar
            (cd $DEST; sha256sum $HDF5_VERS.tar >> $SHA256)
            ;;
        gzip)
            test "$verbose" && echo "   Running gzip..." 1>&2
            gzip -9 <$tmpdir/$HDF5_VERS.tar >$DEST/$HDF5_VERS.tar.gz
            (cd $DEST; sha256sum $HDF5_VERS.tar.gz >> $SHA256)
            ;;
        cmake-tgz)
            test "$verbose" && echo "   Creating CMake tar.gz file..." 1>&2
            tar2cmaketgz $HDF5_VERS $tmpdir/$HDF5_VERS.tar $DEST/CMake-$HDF5_VERS.tar.gz 1>&2
            (cd $DEST; sha256sum CMake-$HDF5_VERS.tar.gz >> $SHA256)
            ;;
        hpc-cmake-tgz)
            test "$verbose" && echo "   Creating HPC-CMake tar.gz file..." 1>&2
            tar2hpccmaketgz $HDF5_VERS $tmpdir/$HDF5_VERS.tar $DEST/HPC-CMake-$HDF5_VERS.tar.gz 1>&2
            (cd $DEST; sha256sum HPC-CMake-$HDF5_VERS.tar.gz >> $SHA256)
            ;;
        bzip2)
            test "$verbose" && echo "   Running bzip2..." 1>&2
            bzip2 -9 <$tmpdir/$HDF5_VERS.tar >$DEST/$HDF5_VERS.tar.bz2
            (cd $DEST; sha256sum $HDF5_VERS.tar.bz2 >> $SHA256)
            ;;
        zip)
            test "$verbose" && echo "   Creating zip ball..." 1>&2
            tar2zip $HDF5_VERS $tmpdir/$HDF5_VERS.tar $DEST/$HDF5_VERS.zip 1>&2
            (cd $DEST; sha256sum $HDF5_VERS.zip >> $SHA256)
            ;;
        cmake-zip)
            test "$verbose" && echo "   Creating CMake-zip ball..." 1>&2
            tar2cmakezip $HDF5_VERS $tmpdir/$HDF5_VERS.tar $DEST/CMake-$HDF5_VERS.zip 1>&2
            (cd $DEST; sha256sum CMake-$HDF5_VERS.zip >> $SHA256)
            ;;
        doc)
            if [ "${DOCVERSION}" = "" ]; then
                DOCVERSION=master
            fi
            test "$verbose" && echo "   Creating docs..." 1>&2
            # Check out docs from git repo
            (cd $tmpdir; git clone -q $DOC_URL ${DOCVERSION} > /dev/null) || exit 1
            # Create doxygen C++ RM
            (cd c++/src && doxygen cpp_doc_config > /dev/null ) || exit 1
            # Replace version of C++ RM with just-created version
            rm -rf $tmpdir/${DOCVERSION}/html/$CPPLUS_RM_NAME || exit 1
            mv c++/src/$CPPLUS_RM_NAME $tmpdir/${DOCVERSION}/html/$CPPLUS_RM_NAME || exit 1
            # Compress the docs and move them to the release area
            mv $tmpdir/${DOCVERSION} $tmpdir/${HDF5_VERS}_docs || exit 1
            (cd $tmpdir && tar cf ${HDF5_VERS}_docs.tar ${HDF5_VERS}_docs) || exit 1
            mv $tmpdir/${HDF5_VERS}_docs.tar $DEST || exit 1
            ;;
        *)
            echo "***Error*** Unknown method $comp"
            exit 1
            ;;
    esac
done

# If AM_MAINTAINER_MODE was enabled before running this script
# restore it to "enabled".
if [ "${MAINT_MODE_ENABLED}" != "" ]; then
    bin/switch_maint_mode -enable ./configure.ac
fi

# Copy the RELEASE.txt to the release area.
cp release_docs/RELEASE.txt $DEST/$HDF5_VERS-RELEASE.txt

# Remove distributed Makefile and restore previous Makefile if existed.
rm -f Makefile
test -f $tmpdir/Makefile.x && mv $tmpdir/Makefile.x Makefile

# Restore OLD version information, then no need for trap.
if [ X$pmode = Xyes ] || [ X$revmode = Xyes ]; then
    echo "Restore the original version $VERS_OLD"
    RESTORE_VERSION
    trap 0
fi

# Remove temporary things
rm -rf $tmpdir

echo "DONE"

exit 0