Removes the MANIFEST file and unused release files (#1497)

* Removes the MANIFEST file and unused release files

* Updated tar command

8 files changed, 102 insertions, 2559 deletions

diff --git a/bin/bbrelease b/bin/bbrelease
index a45be2e..d056f6d 100755
--- a/bin/bbrelease
+++ b/bin/bbrelease
@@ -14,32 +14,13 @@
 
 # Make a release of hdf5.
 #
-# Programmer: Robb Matzke
-# Creation date: on or before 1998-01-29.
+#   NOTE:
+#   This script differs from bin/release in that this has an added
+#   --revision option to create private releases with the code revision
+#   hash in the version strings.
 #
-# Modifications
-#   Robb Matzke, 1999-07-16
-#   The SunOS 5.6 sed *must* have slashes as delimiters. I changed things like
-#   `sed s+/CVS++' to `sed 's/\/CVS//'
-#
-#   Albert Cheng, 1999-10-26
-#   Moved the MANIFEST checking to a separate command file so that
-#   it can be invoked individually.
-#
-#   Albert Cheng, 2004-08-14
-#   Added the --private option.
-#
-#   James Laird, 2005-09-07
-#   Added the md5 method.
-#
-#   Larry Knox, 2016-08-30
-#   Added the --revision option to create private releases with the 
-#   code revision hash in the version strings. Currently the version
-#   of this script with the --revision option is named bbrelease. It 
-#   can probably be merged into the original release script in the
-#   future.
-#   Commands to get the revision hash have now been converted to git
-#   to match the source repository change.
+#   This script can probably be merged into the original release script in
+#   the future.
 
 # Function definitions
 #
@@ -47,26 +28,25 @@
 USAGE()
 {
 cat << EOF
-Usage: $0 -d <dir> [--docver BRANCHNAME] [-h] [--nocheck] [--private] <methods> ...
-   -d DIR	The name of the directory where the release(s) should be
+Usage: $0 -d <dir> [--docver BRANCHNAME] [-h] [--private] [--revision] <methods> ...
+   -d DIR       The name of the directory where the release(s) should be
                 placed.
    --docver BRANCHNAME  This is added for 1.8 and beyond to get the correct
                         version of documentation files from the hdf5docs
                         repository.  BRANCHNAME for v1.8 should be hdf5_1_8.
    -h           print the help page.
-   --nocheck	Ignore errors in MANIFEST file.
-   --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.
-         
+   --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.
+    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.
+    zip         -- convert all text files to DOS style and form a zip file for Windows use.
     doc         -- produce the latest doc tree in addition to the archive.
 
 An md5 checksum is produced for each archive created and stored in the md5 file.
@@ -97,15 +77,10 @@ EOF
 # Function name: tar2zip
 # Convert the release tarball to a Windows zipball.
 #
-# Programmer: Albert Cheng
-# Creation date: 2014-04-23
-#
-# Modifications
-#
 # Steps:
 # 1. untar the tarball in a temporary directory;
 #    Note: do this in a temporary directory to avoid changing
-#    the original source directory which maybe around.
+#    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.
 #
@@ -119,8 +94,8 @@ EOF
 tar2zip()
 {
     if [ $# -ne 3 ]; then
-	echo "usage: tar2zip <tarfilename> <zipfilename>"
-	return 1
+        echo "usage: tar2zip <tarfilename> <zipfilename>"
+        return 1
     fi
     ztmpdir=/tmp/tmpdir$$
     mkdir -p $ztmpdir
@@ -132,23 +107,23 @@ tar2zip()
     (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
+        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 
+    # -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
+        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
@@ -163,14 +138,6 @@ tar2zip()
 
 # This command must be run at the top level of the hdf5 source directory.
 # Verify this requirement.
-# Since we are running bbrelease to create an HDF5 source tarfile for buildbot
-# testing with source that is not for release, there is not a file named
-# "configure" but there will be one named "configure.ac".  The "configure"
-# file will be created when autogen.sh runs. There probably will always
-# be a bin/release file, but just in case it is removed, we can check for 
-# this script, bbrelease, in the bin directory.  The bin/release script should
-# continue to check for "configure" because it should be present in release 
-# source.
 if [ ! \( -f configure.ac -a -f bin/bbrelease \) ]; then
     echo "$0 must be run at the top level of the hdf5 source directory"
     exit 1
@@ -182,12 +149,11 @@ VERS=`perl bin/h5vers`
 VERS_OLD=
 test "$VERS" || exit 1
 verbose=yes
-check=yes
 release_date=`date +%F`
 today=`date +%Y%m%d`
 pmode='no'
 revmode='no'
-tmpdir="../#release_tmp.$$"	# tmp work directory
+tmpdir="../#release_tmp.$$"     # tmp work directory
 DOC_URL=https://git@bitbucket.hdfgroup.org/scm/hdffv/hdf5doc.git
 CPPLUS_RM_NAME=cpplus_RM
 
@@ -195,11 +161,11 @@ CPPLUS_RM_NAME=cpplus_RM
 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=
+        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
 }
 
@@ -209,20 +175,17 @@ while [ -n "$1" ]; do
     arg=$1
     shift
     case "$arg" in
-	-d)
-	    DEST=$1
-	    shift
-	    ;;
-	--nocheck)
-	    check=no
-	    ;;
-	-h)
-	    USAGE
-	    exit 0
-	    ;;
-	--private)
-	    pmode=yes
-	    ;;
+        -d)
+            DEST=$1
+            shift
+            ;;
+        -h)
+            USAGE
+            exit 0
+            ;;
+        --private)
+            pmode=yes
+            ;;
         --revision)
             revmode=yes
             ;;
@@ -230,14 +193,14 @@ while [ -n "$1" ]; do
             DOCVERSION=$1
             shift
             ;;
-	-*)
-	    echo "Unknown switch: $arg" 1>&2
-	    USAGE
-	    exit 1
-	    ;;
-	*)
-	    methods="$methods $arg"
-	    ;;
+        -*)
+            echo "Unknown switch: $arg" 1>&2
+            USAGE
+            exit 1
+            ;;
+        *)
+            methods="$methods $arg"
+            ;;
     esac
 done
 
@@ -278,7 +241,7 @@ if [ X$revmode = Xyes ]; then
     cp config/lt_vers.am $tmpdir
     branch=`git branch | grep '*' | awk '{print $NF}'`
     revision=`git rev-parse --short HEAD`
-# Set version information to m.n.r-r$revision.
+    # 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
@@ -299,23 +262,10 @@ if [ ! -d $DEST ]; then
     exit 1
 fi
 
-# Check the validity of the MANIFEST file.
-bin/chkmanifest || fail=yes
-if [ "X$fail" = "Xyes" ]; then
-    if [ $check = yes ]; then
-        exit 1
-    else
-	echo "Continuing anyway..."
-    fi
-fi
-
-# Create a manifest that contains only files for distribution.
-MANIFEST=$tmpdir/H5_MANIFEST
-grep '^\.' MANIFEST | grep -v _DO_NOT_DISTRIBUTE_ >$MANIFEST
-
-# Prepare the source tree for a release.
-#ln -s `pwd` $tmpdir/$HDF5_VERS || exit 1
+# 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
@@ -330,64 +280,60 @@ for f in README.md release_docs/RELEASE.txt; do
     chmod 644 $f
 done
 
-# trunk is different than branches.
+# develop is different than branches.
 if [ "${DOCVERSION}" ]; then
     DOC_URL=https://git@bitbucket.hdfgroup.org/scm/hdffv/hdf5doc.git -b ${DOCVERSION}
 fi
 
 # Create the tar file
 test "$verbose" && echo "   Running tar..." 1>&2
-( \
-    cd $tmpdir; \
-    tar cf $HDF5_VERS.tar $HDF5_IN_VERS/Makefile \
-	`sed 's/^\.\//'$HDF5_IN_VERS'\//' $MANIFEST` || exit 1 \
-)
+(cd "$tmpdir" && exec tar -ch --exclude-vcs -f "$HDF5_VERS.tar" "./$HDF5_IN_VERS" || exit 1 )
 
 # Compress
 MD5file=$HDF5_VERS.md5
 cp /dev/null $DEST/$MD5file
 for comp in $methods; do
     case $comp in
-	tar)
-	    cp -p $tmpdir/$HDF5_VERS.tar $DEST/$HDF5_VERS.tar
-	    (cd $DEST; md5sum $HDF5_VERS.tar >> $MD5file) 
-	    ;;
-	gzip)
-	    test "$verbose" && echo "   Running gzip..." 1>&2
-	    gzip -9 <$tmpdir/$HDF5_VERS.tar >$DEST/$HDF5_VERS.tar.gz
-	    (cd $DEST; md5sum $HDF5_VERS.tar.gz >> $MD5file) 
-	    ;;
-	bzip2)
-	    test "$verbose" && echo "   Running bzip2..." 1>&2
-	    bzip2 -9 <$tmpdir/$HDF5_VERS.tar >$DEST/$HDF5_VERS.tar.bz2
-	    (cd $DEST; md5sum $HDF5_VERS.tar.bz2 >> $MD5file) 
-	    ;;
-	zip)
-	    test "$verbose" && echo "   Creating zip ball..." 1>&2
-	    tar2zip $HDF5_IN_VERS $tmpdir/$HDF5_VERS.tar $DEST/$HDF5_VERS.zip 1>&2
-	    (cd $DEST; md5sum $HDF5_VERS.zip >> $MD5file) 
-	    ;;
-	doc)
+        tar)
+            cp -p $tmpdir/$HDF5_VERS.tar $DEST/$HDF5_VERS.tar
+            (cd $DEST; md5sum $HDF5_VERS.tar >> $MD5file)
+            ;;
+        gzip)
+            test "$verbose" && echo "   Running gzip..." 1>&2
+            gzip -9 <$tmpdir/$HDF5_VERS.tar >$DEST/$HDF5_VERS.tar.gz
+            (cd $DEST; md5sum $HDF5_VERS.tar.gz >> $MD5file)
+            ;;
+        bzip2)
+            test "$verbose" && echo "   Running bzip2..." 1>&2
+            bzip2 -9 <$tmpdir/$HDF5_VERS.tar >$DEST/$HDF5_VERS.tar.bz2
+            (cd $DEST; md5sum $HDF5_VERS.tar.bz2 >> $MD5file)
+            ;;
+        zip)
+            test "$verbose" && echo "   Creating zip ball..." 1>&2
+            tar2zip $HDF5_IN_VERS $tmpdir/$HDF5_VERS.tar $DEST/$HDF5_VERS.zip 1>&2
+            (cd $DEST; md5sum $HDF5_VERS.zip >> $MD5file)
+            ;;
+        doc)
             if [ "${DOCVERSION}" = "" ]; then
                 DOCVERSION=master
             fi
-	    test "$verbose" && echo "   Creating docs..." 1>&2
-	    # Check out docs from git repo
-	    (cd $tmpdir; git clone $DOC_URL > /dev/null) || exit 1
-	    # Create doxygen C++ RM
-	    (cd c++/src && doxygen cpp_doc_config > /dev/null ) || exit 1
-	    # Replace version of C++ RM with just-created version
+            test "$verbose" && echo "   Creating docs..." 1>&2
+            # Check out docs from git repo
+            (cd $tmpdir; git clone $DOC_URL > /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/$CPPLUS_RM_NAME
             mv c++/src/$CPPLUS_RM_NAME $tmpdir/${DOCVERSION}/html/$CPPLUS_RM_NAME
             # Compress the docs and move them to the release area
             mv $tmpdir/$DOCVERSION $tmpdir/${HDF5_VERS}_docs
-	    (cd $tmpdir && tar cf ${HDF5_VERS}_docs.tar ${HDF5_VERS}_docs)
-	    mv $tmpdir/${HDF5_VERS}_docs.tar $DEST
-	    ;;
-	*)
-	    echo "***Error*** Unknown method $comp"
-	    exit 1
-	    ;;
+            (cd $tmpdir && tar cf ${HDF5_VERS}_docs.tar ${HDF5_VERS}_docs)
+            mv $tmpdir/${HDF5_VERS}_docs.tar $DEST
+            ;;
+        *)
+            echo "***Error*** Unknown method $comp"
+            exit 1
+            ;;
     esac
 done
 
@@ -408,4 +354,6 @@ fi
 # Remove temporary things
 rm -rf $tmpdir
 
+echo "DONE"
+
 exit 0
diff --git a/bin/chkmanifest b/bin/chkmanifest
deleted file mode 100755
index 08ca1fa..0000000
--- a/bin/chkmanifest
+++ /dev/null
@@ -1,154 +0,0 @@
-#!/bin/sh
-#
-# 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://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-#
-
-# Check that all the files in MANIFEST exist and (if this is a
-# GIT checkout) that all the GIT-managed files appear in the
-# MANIFEST.
-# 
-
-verbose=yes
-MANIFEST=/tmp/HD_MANIFEST.$$
-AUTOGEN=./autogen.sh
-AUTOGEN_LOG=/tmp/autogen.log.$$
-
-# Main
-test "$verbose" && echo "   Checking MANIFEST..." 1>&2
-# clean up $MANIFEST file when exits
-trap "rm -f $MANIFEST" 0
-
-# Only split lines on newline, not whitespace
-set -f
-IFS='
-'
-
-# First make sure i am in the directory in which there is an MANIFEST file
-# and then do the checking from there.  Will try the following,
-# current directory, parent directory, the directory this command resides.
-if [ -f MANIFEST ]; then
-    continue
-elif [ -f ../MANIFEST ]; then
-    cd ..
-else
-    commanddir=`dirname $0`
-    if [ -d "$commanddir" -a -f $commanddir/MANIFEST ]; then
-	cd $commanddir
-	continue
-    else
-	echo MANIFEST file not found. Abort.
-	exit 1
-    fi
-fi
-
-# Do an autogen if generated files (e.g., configure) is not present
-if [ ! -f configure ]; then
-    echo "   running $AUTOGEN"
-    $AUTOGEN > $AUTOGEN_LOG 2>&1
-    if [ $? -ne 0 ]; then
-	echo $AUTOGEN encountered error. Abort.
-	echo output from $AUTOGEN:
-	cat $AUTOGEN_LOG
-	exit 1
-    fi
-    rm $AUTOGEN_LOG
-fi
-
-# Check for duplicate entries.  This can be done at any time, but it may as 
-# well be sooner so that if something else fails the presence of duplicates
-# will already be known.
-errcode=0
-DUPLICATES=`perl -ne 's/#.*//; next if /^\s*$/; if ($uniq{$_}++) { print $_; }' MANIFEST`
-if [ "$DUPLICATES" ]; then
-   cat 1>&2 <<EOF
-These entries appear more than once in the MANIFEST:  
-$DUPLICATES
-Please remove the duplicate lines and try again.
-
-EOF
-errcode=1 
-fi
-
-# Copy the manifest file to get a list of file names.
-grep '^\.' MANIFEST | expand | cut -f1 -d' ' >$MANIFEST
-
-for file in `cat $MANIFEST`; do
-    if [ ! -f $file ]; then
-       echo "- $file"
-       fail=yes
-    fi
-done
-
-# Get the list of files under version control and check that they are
-# present.
-#
-# First get a list of all the pending files with git status and
-# check those.
-git_stat=`git status -s`
-for file in $git_stat; do
-
-    # Newly added files are not listed by git ls-files, which
-    # we check later.
-
-    # The line listing new files starts with 'A'.
-    letter=`echo $file | head -c 1`
-    if [ "$letter" = "A" ]; then
-        # Convert the git status columns to './' so it matches
-        # the manifest file name.
-        #
-        # There is a space between the status columns and file name, hence
-        # the '3'.
-        path=`echo $file | sed 's/^.\{3\}/\.\//g'`
-        # Ignore directories
-        if [ ! -d $path ]; then
-            if (grep ^$path$ $MANIFEST >/dev/null); then
-                :
-            else
-                echo "- $path"
-                fail=yes
-            fi
-        fi
-    fi
-done
-
-# Next check git ls-files, which gets a list of all files that are
-# checked in.
-git_ls=`git ls-files`
-for file in $git_ls; do
-    path="./${file}"
-    # Ignore directories
-    if [ ! -d $path ]; then
-        if (grep ^$path$ $MANIFEST >/dev/null); then
-            :
-        else
-            echo "+ $path"
-            fail=yes
-        fi
-    fi
-done
-
-# Finish up
-if [ "X$fail" = "Xyes" ]; then
-    cat 1>&2 <<EOF
-The MANIFEST is out of date. Files marked with a minus sign (-) no
-longer exist; files marked with a plus sign (+) are GIT-managed but do
-not appear in the MANIFEST.  Please remedy the situation and try again.
-EOF
-    exit 1
-fi
-
-if [ $errcode -ne 0 ]; then
-    exit 1
-fi 
-
-test "$verbose" && echo "   The MANIFEST is up to date." 1>&2
-exit 0
diff --git a/bin/locate_sw b/bin/locate_sw
deleted file mode 100755
index 1cf84e2..0000000
--- a/bin/locate_sw
+++ /dev/null
@@ -1,238 +0,0 @@
-#!/bin/sh
-#
-# 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://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-#
-
-# Try to locate the software as named in argument.
-# This is a sequential search of all possible locations of the software.
-# Usage: locate_sw <SW-Name>
-# It prints a string showing the paths leading to the include, lib and bin
-# directory of the software, separated by colons.  E.g., if the software is
-# located in /usr/sdt/*, it prints
-# /usr/sdt/include:/usr/sdt/lib:/usr/sdt/bin
-# Any component that is not found will be returned as an empty string. E.g.,
-# if somehow the header files of the software are not found, it prints
-# :/usr/sdt/lib;/usr/sdt/bin
-
-# Function definitions
-USAGE()
-{
-    echo "Usage: locate_sw <SW-Name>"
-    echo "    where <SW-Name> can be hdf4, hdf5, zlib"
-    echo "    It prints the paths leading the header files (include),"
-    echo "    library (lib), and tools (bin).   E.g.,"
-    echo "    /usr/sdt/include:/usr/sdt/lib:/usr/sdt/bin"
-    echo "    Any component that is not found will be returned as an empty string. E.g.,"
-    echo "    if somehow the header files of the software are not found, it prints"
-    echo "    :/usr/sdt/lib;/usr/sdt/bin"
-    echo "Exit code: 0 if software located; otherwise non-zero"
-}
-
-# locate hdf4 software
-locate_hdf4()
-{
-# this default is the best guess of locating hdf4 software
-swpaths_defaults="/usr/ncsa /usr/sdt /usr/local"
-swpaths=
-
-case "$OSname" in
-    SunOS)
-        case "$OSrelease" in
-            5.7)
-               swpaths="/afs/ncsa/packages/hdf/SunOS_5.7"
-               ;;
-	    *)
-            # use default
-	       ;;
-        esac
-        ;;
-    HP-UX)
-        case "$OSrelease" in
-	   B.11.00)
-	        swpaths="/afs/ncsa/packages/hdf/HPUX_11.00"
-               ;;
-           *)
-           # use default
-              ;;
-        esac
-	;;
-    Linux)
-	swpaths="/afs/ncsa/packages/hdf/Linux"
-	;;
-    OSF1)
-	swpaths="/afs/ncsa/packages/hdf/OSF1_V4.0"
-	;;
-    *)
-	# just use the defaults
-	;;
-esac
-
-# Check if the hdf4 software is actually available.
-# Accept the directory only if needed .h, .a and tools are found
-# in the same place.  That way, they are more likely to be of the
-# same version.
-# 
-swpaths="$swpaths $swpaths_defaults"
-for sw in $swpaths; do
-    if [ -r $sw/include/hdf.h -a -r $sw/lib/libdf.a -a -r $sw/bin/hdp ]; then
-	SW_inc=$sw/include
-	SW_lib=$sw/lib
-	SW_bin=$sw/bin
-	SW_Location=$sw
-	break
-    fi
-done
-}
-
-# locate hdf5 software
-locate_hdf5()
-{
-# this default is the best guess of locating hdf5 software
-swpaths_defaults="/usr/ncsa /usr/sdt /usr/local"
-swpaths=
-
-case "$OSname" in
-    SunOS)
-        case "$OSrelease" in
-            5.7)
-               swpaths="/afs/ncsa/packages/hdf5/SunOS_5.7"
-               ;;
-	    *)
-            # use default
-	       ;;
-        esac
-        ;;
-    HP-UX)
-        case "$OSrelease" in
-	   B.11.00)
-	        swpaths="/afs/ncsa/packages/hdf5/HPUX_11.00"
-               ;;
-           *)
-           # use default
-              ;;
-        esac
-	;;
-    Linux)
-	swpaths="/afs/ncsa/packages/hdf5/Linux"
-	;;
-    FreeBSD)
-        swpaths="/afs/ncsa/packages/hdf5/FreeBSD"
-        ;;
-    OSF1)
-	swpaths="/afs/ncsa/packages/hdf5/OSF1_V4.0"
-	;;
-    *)
-	# just use the defaults
-	;;
-esac
-
-# Check if the hdf5 software is actually available.
-# Accept the directory only if needed .h, .a and tools are found
-# in the same place.  That way, they are more likely to be of the
-# same version.
-# 
-swpaths="$swpaths $swpaths_defaults"
-for sw in $swpaths; do
-    if [ -r $sw/include/hdf5.h -a -r $sw/lib/libhdf5.a -a -r $sw/bin/h5dump ]; then
-	SW_inc=$sw/include
-	SW_lib=$sw/lib
-	SW_bin=$sw/bin
-	SW_Location=$sw
-	break
-    fi
-done
-}
-
-# locate zlib software
-locate_zlib()
-{
-# this default is the best guess of locating zlib software
-swpaths_defaults="/usr /usr/local /usr/ncsa /usr/sdt"
-swpaths=
-
-
-# Check if the zlib software is actually available.
-# Accept the directory only if needed .h, .a and tools are found
-# in the same place.  That way, they are more likely to be of the
-# same version.
-# Don't know something specific to check the bin directory.  Maybe gzip?
-# Just make sure it exists.
-# 
-swpaths="$swpaths $swpaths_defaults"
-for sw in $swpaths; do
-    if [ -r $sw/include/zlib.h -a	\
-	    \( -r $sw/lib/libz.a -o -r $sw/lib/libz.so \) -a -d $cw/bin ]; then
-	SW_inc=$sw/include
-	SW_lib=$sw/lib
-	SW_bin=$sw/bin
-	SW_Location=$sw
-	break
-    fi
-done
-
-# if none found, try HDF4 software which contains a version of zlib.
-if [ x-$SW_Location = x- ]; then
-    locate_hdf4
-fi
-
-}
-
-# Main
-#
-# Options
-#
-if [ $# -lt 1 ]; then
-    USAGE
-    exit 1
-fi
-
-if [ "$1" = -h ]; then
-    USAGE
-    exit 0
-fi
-
-SW=$1
-shift
-
-# locations of the software seeked.
-SW_inc=			# include place
-SW_lib=			# library place
-SW_bin=			# binary place
-SW_Location=		# parent directory of all the above
-
-OSname=`uname -s`
-OSrelease=`uname -r`
-
-case $SW in
-hdf4|hdf)
-    locate_hdf4
-    ;;
-hdf5)
-    locate_hdf5
-    ;;
-zlib)
-    locate_zlib
-    ;;
-*)
-    echo "unknown software ($SW)"
-    USAGE
-    exit 1
-    ;;
-esac
-
-# show the results located, separated by commas.
-if [ -n "${SW_inc}" -a -n "${SW_lib}" -a -n "${SW_bin}" ]; then
-    echo ${SW_inc},${SW_lib},${SW_bin}
-    exit 0
-else
-    exit 1
-fi
diff --git a/bin/release b/bin/release
index e71a38e..84555b6 100755
--- a/bin/release
+++ b/bin/release
@@ -13,24 +13,6 @@
 #
 
 # Make a release of hdf5.
-#
-# Programmer: Robb Matzke
-# Creation date: on or before 1998-01-29.
-#
-# Modifications
-#   Robb Matzke, 1999-07-16
-#   The SunOS 5.6 sed *must* have slashes as delimiters. I changed things like
-#   `sed s+/CVS++' to `sed 's/\/CVS//'
-#
-#   Albert Cheng, 1999-10-26
-#   Moved the MANIFEST checking to a separate command file so that
-#   it can be invoked individually.
-#
-#   Albert Cheng, 2004-08-14
-#   Added the --private option.
-#
-#   James Laird, 2005-09-07
-#   Added the md5 method.
 
 # Function definitions
 #
@@ -38,14 +20,13 @@
 USAGE()
 {
 cat << EOF
-Usage: $0 -d <dir> [--docver BRANCHNAME] [-h] [--nocheck] [--private] <methods> ...
-   -d DIR   The name of the directory where the release(es) should be
+Usage: $0 -d <dir> [--docver BRANCHNAME] [-h] [--private] <methods> ...
+   -d DIR       The name of the directory where the release(s) should be
                 placed.
    --docver BRANCHNAME  This is added for 1.8 and beyond to get the correct
                         version of documentation files from the hdf5docs
                         repository.  BRANCHNAME for v1.8 should be hdf5_1_8.
    -h           print the help page.
-   --nocheck    Ignore errors in MANIFEST file.
    --private    Make a private release with today's date in version information.
 
 This must be run at the top level of the source directory.
@@ -100,11 +81,6 @@ EOF
 # Function name: tar2zip
 # Convert the release tarball to a Windows zipball.
 #
-# Programmer: Albert Cheng
-# Creation date: 2014-04-23
-#
-# Modifications
-#
 # Steps:
 # 1. untar the tarball in a temporary directory;
 #    Note: do this in a temporary directory to avoid changing
@@ -167,11 +143,6 @@ tar2zip()
 # Function name: tar2cmakezip
 # Convert the release tarball to a Windows zipball with files to run CMake build.
 #
-# Programmer: Larry Knox
-# Creation date: 2017-02-20
-#
-# Modifications
-#
 # Steps:
 # 1. untar the tarball in a temporary directory;
 #    Note: do this in a temporary directory to avoid changing
@@ -269,10 +240,6 @@ tar2cmakezip()
 # Function name: tar2cmaketgz
 # Convert the release tarball to a gzipped tar file with files to run CMake build.
 #
-# Programmer: Larry Knox
-# Creation date: 2017-02-20
-#
-# Modifications
 #
 # Steps:
 # 1. untar the tarball in a temporary directory;
@@ -347,11 +314,6 @@ tar2cmaketgz()
 # and HDF5options.cmake files for parallel or serial only builds where build
 # tests are run on compute nodes using batch scripts.
 #
-# Programmer: Larry Knox
-# Creation date: 2019-01-28
-#
-# Modifications
-#
 # Steps:
 # 1. untar the tarball in a temporary directory;
 #    Note: do this in a temporary directory to avoid changing
@@ -443,7 +405,6 @@ VERS=`perl bin/h5vers`
 VERS_OLD=
 test "$VERS" || exit 1
 verbose=yes
-check=yes
 release_date=`date +%F`
 today=`date +%Y%m%d`
 pmode='no'
@@ -482,9 +443,6 @@ while [ -n "$1" ]; do
             DEST=$1
             shift
             ;;
-        --nocheck)
-            check=no
-            ;;
         -h)
             USAGE
             exit 0
@@ -546,28 +504,10 @@ if [ ! -d $DEST ]; then
     exit 1
 fi
 
-# Check the validity of the MANIFEST file.
-bin/chkmanifest || fail=yes
-if [ "X$fail" = "Xyes" ]; then
-    if [ $check = yes ]; then
-        echo ""
-        echo "Note!  If you are running bin/release in a development branch"
-        echo "later than v 1.8 the MANIFEST check is expected to fail when"
-        echo "autogen.sh has not been run successfully. Either run autogen.sh "
-        echo "with /usr/hdf/bin/AUTOTOOLS at the beginning of PATH or add the"
-        echo "--nocheck argument to the bin/release command."
-        exit 1
-    else
-        echo "Continuing anyway..."
-    fi
-fi
-
-# Create a manifest that contains only files for distribution.
-MANIFEST=$tmpdir/H5_MANIFEST
-grep '^\.' MANIFEST | grep -v _DO_NOT_DISTRIBUTE_ >$MANIFEST
-
-# Prepare the source tree for a release.
+# 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_VERS || exit 1
+
 # Save a backup copy of Makefile if exists.
 test -f Makefile && mv Makefile $tmpdir/Makefile.x
 cp -p Makefile.dist Makefile
@@ -582,18 +522,14 @@ for f in README.md release_docs/RELEASE.txt; do
     chmod 644 $f
 done
 
-# trunk is different than branches.
+# develop is different than branches.
 if [ "${DOCVERSION}" ]; then
     DOC_URL="$DOC_URL -b ${DOCVERSION}"
 fi
 
 # Create the tar file
 test "$verbose" && echo "   Running tar..." 1>&2
-( \
-    cd $tmpdir; \
-    tar cf $HDF5_VERS.tar $HDF5_VERS/Makefile \
-    `sed 's/^\.\//hdf5-'$VERS'\//' $MANIFEST` || exit 1 \
-)
+(cd "$tmpdir" && exec tar -ch --exclude-vcs -f "$HDF5_VERS.tar" "./$HDF5_VERS" || exit 1 )
 
 # Compress
 MD5file=$HDF5_VERS.md5
@@ -680,4 +616,6 @@ fi
 # Remove temporary things
 rm -rf $tmpdir
 
+echo "DONE"
+
 exit 0
diff --git a/bin/runtest b/bin/runtest
deleted file mode 100755
index 5e05abb..0000000
--- a/bin/runtest
+++ /dev/null
@@ -1,966 +0,0 @@
-#! /bin/sh
-#
-# 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://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-#
-
-# run the hdf5/bin/snapshot
-# Usage:
-#	runtest		run the test for the local host
-#	runtest <hostname>	run the test for <hostname>
-#	runtest -all		run the test for all predefined hosts
-#
-# Assumptions in knowing where to find the right scripts to execute.
-# 1. assume we are at the top level of the hdf5 source.  So, bin/* are
-#    where the script files are.
-# 2. after the cvs update is completed, we can go to the snapshot area
-#    hdf5 source tree and use the bin/* there.
-# 3. Cannot use the snapshot area scripts from the beginning because
-#    for one, the current directory is renamed as previous right after
-#    a snapshot release; and for another, some scripts may be changed
-#    by the cvs update while it is being used.
-
-# local setup
-DEBUGMODE=""
-test -n "$DEBUGMODE" && echo "******** DEBUGMODE is $DEBUGMODE ************"
-WHEREAMI='pwd'
-CMD=
-
-# the name of this program
-PROGNAME="bin/runtest $DEBUGMODE"
-
-# Setup
-HOSTNAME=`hostname | cut -f1 -d.`	# no domain part
-TODAY=`date +%m%d%a`
-WEEKDAY=`date +%a`
-H5VER=			# default to current CVS version
-H5VERSION=		# default to current CVS version
-n_test=0		# Number of tests ran
-n_pass=0		# Number of tests passed
-n_fail=0		# Number of tests failed
-n_skip=0		# Number of tests skipped
-
-# Default to do checkout (only once) and test, no release.
-# Will run test only if there is significant differences from previous version.
-# If srcdir is not used, don't launched multiple tests
-SNAPSHOT="${DEBUGMODE:+echo }bin/snapshot"
-SRCDIR="srcdir"
-# Default standard Snaptest commands
-SNAPCMD="$SRCDIR test clean"
-# Default Standard snaptest command options
-STANDARD_OPT=""
-ENABLE_PARALLEL="--enable-parallel"
-CONFIGNAME=$HOSTNAME	# Name used in the SNAPTESTCFG file
-
-# test host default as local host.
-TESTHOST=""
-
-#################################
-# Function definitions
-#################################
-
-# Print messages to stdout
-# Use this to show output heading to stdout
-PRINT()
-{
-    echo "$*"
-}
-
-# Show seconds since midnight.
-# This is used to calculate seconds elapsed
-SecOfDay()
-{
-    set `date '+%H %M %S'`
-    t_sec=`expr $1 \* 3600 + $2 \* 60 + $3`
-    echo $t_sec
-}
-
-# Calculated the elapsed time (in seconds) between the first
-# and second time.  If second time is smaller than the first,
-# we assume the clock has passed midnight and calculate appropriately.
-ElapsedTime()
-{
-    if [ $2 -lt $1 ]; then
-	t_sec=`expr 3600 \* 24 - $1 + $2`
-    else
-	t_sec=`expr $2 - $1`
-    fi
-    echo `expr $t_sec / 60`m `expr $t_sec % 60`s
-}
-
-# Report errors
-# $1--an error message to be printed
-REPORT_ERR()
-{
-    ERRMSG=$1
-    # print it with a banner shifted right a bit
-    PRINT "	*************************************"
-    PRINT "	`date`"
-    PRINT "	$ERRMSG"
-    PRINT "	*************************************"
-    # report it in the FAILED-LOG file too
-    PRINT "$ERRMSG" >> $FAILEDLOG
-}
-
-#
-# Report results of the last test done
-REPORT_RESULT()
-{
-    if [ $retcode -eq 0 ]; then
-	if [ $skiptest = yes ]; then
-	    n_skip=`expr $n_skip + 1`
-	    PRINT "SKIPPED ${HOSTNAME}: $TEST_TYPE" | tee -a $SKIPPEDLOG
-	else
-	    n_pass=`expr $n_pass + 1`
-	    PRINT "PASSED ${HOSTNAME}: $TEST_TYPE" | tee -a $PASSEDLOG
-	fi
-    else
-	# test failed.
-	n_fail=`expr $n_fail + 1`
-	REPORT_ERR "****FAILED ${HOSTNAME}: $TEST_TYPE****"
-    fi
-}
-
-# Print a blank line
-PRINT_BLANK()
-{
-    PRINT
-}
-
-# Print test trailer
-PRINT_TEST_TRAILER()
-{
-    PRINT "*** finished $TEST_TYPE tests for $HOSTNAME ***"
-    date; EndTime=`SecOfDay`
-    PRINT Total time = `ElapsedTime $StartTime $EndTime`
-    PRINT_BLANK
-}
-
-# Print trailer summary
-PRINT_TRAILER()
-{
-    PRINT "*** finished tests in $HOSTNAME ***"
-    date; TotalEndTime=`SecOfDay`
-    PRINT "${HOSTNAME}: Ran $n_test($n_pass/$n_fail/$n_skip) $runtest_type, Grand total test time = " \
-          "`ElapsedTime $TotalStartTime $TotalEndTime`" | tee -a $TIMELOG
-    PRINT_BLANK
-}
-
-# Figure out which remote command to use to reach a host.
-# Try ssh first, then rsh since fewer machines support rsh exec.
-# $1--hostname to reach.
-CHECK_RSH()
-{
-    # Figure out how to use ping command in this host.
-    # Some hosts use "ping host count", some use "ping -c count host".
-    # Test "ping -c 3 -w 5" since it has timeout feature.
-    # Test "ping -c ..." style before "ping host 3" because some machines
-    # that recognize -c treat 'ping localhost 3' as to ping host '3'.
-    if [ -z "$PING" ]; then
-	if ping -c 3 -w 5 localhost >/dev/null 2>&1; then
-	    PING='ping -c 3 -w 5'
-	    PINGCOUNT=
-	elif ping -c 3 localhost >/dev/null 2>&1; then
-	    PING='ping -c 3'
-	    PINGCOUNT=
-	elif ping localhost 3 >/dev/null 2>&1; then
-	    PING=ping
-	    PINGCOUNT=3
-	else	# don't know how to use ping.
-	    PING=no_ping
-	    PINGCOUNT=
-	fi
-    fi
-    #
-    host=$1
-    # Try remote command with host if it responds to ping.
-    # Still try it if we don't know how to do ping.
-    if [ no_ping = "$PING" ] || $PING $host $PINGCOUNT >/dev/null 2>&1; then
-	if ssh $host -n hostname >/dev/null 2>&1; then
-	    RSH=ssh
-	elif rsh $host -n hostname >/dev/null 2>&1; then
-	    RSH=rsh
-	else
-	    PRINT cannot remote command with $host
-	    RSH="NoRemoteCommand"
-	fi
-    else
-	RSH="NotReachable"
-    fi
-}
-
-
-# Wait for a file for at most number of minutes
-# $1--the file
-# $2--number of minutes
-# WAIT_STATUS set to:
-#	-1 if errors encountered
-#	0  if file found within time limit
-#	1  if file not found within time limit
-WAITFOR()
-{
-    wait_file=$1
-    nminutes=$2
-    if [ -z "$wait_file" -o ! "$nminutes" -ge 0 ]
-    then
-	PRINT "errors in argument of WAITFOR(): wait_file($1) or nminutes($2)"
-	WAIT_STATUS=-1
-	return
-    fi
-    while [ ! -f $wait_file ]; do
-	if [ $nminutes -gt 0 ]; then
-	    PRINT "Wait For $wait_file to appear"
-	    sleep 60			#sleep 1 minute
-	else
-	    WAIT_STATUS=1
-	    return
-	fi
-	nminutes=`expr $nminutes - 1`
-    done
-    WAIT_STATUS=0
-    return
-}
-
-
-# Wait till a file disappears for at most number of minutes.
-# Useful to wait till a lock is removed by another process.
-# $1--the file
-# $2--number of minutes
-# WAIT_STATUS set to:
-#	-1 if errors encountered
-#	0  if file disappears within time limit
-#	1  if file has not disappeared within time limit
-WAITTILL()
-{
-    wait_file=$1
-    nminutes=$2
-    if [ -z "$wait_file" -o ! "$nminutes" -ge 0 ]
-    then
-	PRINT "errors in argument of WAITTILL(): wait_file($1) or nminutes($2)"
-	WAIT_STATUS=-1
-	return
-    fi
-    while [ -f $wait_file ]; do
-	if [ $nminutes -gt 0 ]; then
-	    PRINT "Wait till $wait_file has disappeared"
-	    sleep 60			#sleep 1 minute
-	else
-	    WAIT_STATUS=1
-	    return
-	fi
-	nminutes=`expr $nminutes - 1`
-    done
-    WAIT_STATUS=0
-    return
-}
-
-
-# Run one snapshot test
-# $*--Types of test being run
-RUNSNAPTEST()
-{
-    SNAPCMD_OPT="$STANDARD_OPT"		# snapshot test option
-    SRCDIRNAME=${HOSTNAME}
-    # restore CC, PATH in case they were changed in the last test.
-    CC="$CC_SAVED"
-    PATH=$PATH_SAVED
-    export PATH			# DEC OSF1 needs to export PATH explicitly
-    TEST_TYPE=$*
-    retcode=0
-    skiptest=no
-    date
-    PRINT "*** starting $TEST_TYPE tests in $HOSTNAME ***"
-    PRINT "Uname -a: `uname -a`"
-
-    # Parse the test type and set options accordingly.
-    # See comments of SNAPTEST_CONFIG_PARSE().
-    while [ $# -gt 0 ]; do
-	case $1 in
-	    -n32) # want -n32 option
-		SRCDIRNAME=${SRCDIRNAME}-n32
-		CC="cc -n32"
-		export CC
-		;;
-	    -64) # want -64 option
-		SRCDIRNAME=${SRCDIRNAME}-64
-		CC="cc -64"
-		export CC
-		;;
-	    parallel) # want parallel test
-		SNAPCMD_OPT="$SNAPCMD_OPT $ENABLE_PARALLEL"
-		SRCDIRNAME=${SRCDIRNAME}-pp
-		;;
-	    standard) # standard test
-		;;
-	    --*)
-		# option for configure
-		SNAPCMD_OPT="$SNAPCMD_OPT $1"
-		;;
-	    op-configure)
-		# option for configure
-		SNAPCMD_OPT="$SNAPCMD_OPT $1 $2"
-		shift
-		;;
-	    op-snapshot)
-		# option for snapshot
-		shift
-		SNAPCMD_OPT="$SNAPCMD_OPT $1"
-		;;
-	    setenv)
-		# pass them along to snapshot set environment variable
-		shift
-		SNAPCMD_OPT="$SNAPCMD_OPT setenv $1 $2"
-		shift
-		;;
-	    setenvN)
-		# set environment variable with $1 values
-		# e.g., setenvN 3 x a b c is same as setenv x="a b c".
-		# pass them along to snapshot set environment variable
-		shift
-		envN=$1
-		shift
-		envname=$1
-		SNAPCMD_OPT="$SNAPCMD_OPT setenvN $envN $envname"
-		envalue=
-		while test $envN -gt 0; do
-		    shift
-		    envalue="$envalue $1"
-		    envN=`expr $envN - 1`
-		done
-		SNAPCMD_OPT="$SNAPCMD_OPT $envalue"
-		;;
-	    skip)
-		# skip this test
-		skiptest=yes
-		;;
-	    srcdirname)
-		# Use this before using parallel and -n32 since this overrides
-		# the others.
-		shift
-		SRCDIRNAME=$1
-		;;
-	    deploy)
-		# deploy the built binary.
-		shift
-		SNAPCMD_OPT="$SNAPCMD_OPT deploy $1"
-		;;
-	    deploydir)
-		# default directory for deployment.
-		shift
-		SNAPCMD_OPT="$SNAPCMD_OPT deploydir $1"
-		;;
-	    *) # unknown test
-		PRINT "$0: unknown type of test ($1)"
-		retcode=1
-		;;
-	esac
-	shift
-    done
-
-    if [ $retcode -ne 0 -o $skiptest = yes ]; then
-	errcode=$retcode 
-	return $retcode
-    fi
-
-    # Track down the zlib software
-    ans=`$SNAPYARD/current/bin/locate_sw zlib`
-    if [ $? = 0 ]; then
-	Z_INC=`echo $ans | cut -f1 -d,`
-	Z_LIB=`echo $ans | cut -f2 -d,`
-	SNAPCMD_OPT="$SNAPCMD_OPT zlib $Z_INC,$Z_LIB"
-    else
-	# cannot locate zlib software.
-	# continue the test, maybe configure can find it.
-	:
-    fi
-
-    if [ -n "${SRCDIRNAME}" ]; then
-	SNAPCMD_OPT="$SNAPCMD_OPT srcdirname ${SRCDIRNAME}"
-    fi
-
-    # Setup log file name to save test output
-    THIS_MINUTE=`date +%H%M`
-    LOGFILE=${LOGBASENAME}/${SRCDIRNAME}_${TODAY}_${THIS_MINUTE}
-    PRINT "Running snapshot with output saved in"
-    PRINT "   $LOGFILE"
-    (date; PRINT Hostname=$HOSTNAME) >> $LOGFILE
-
-    (
-    cd $SNAPYARD/current
-    $SNAPSHOT $SNAPCMD $SNAPCMD_OPT
-    ) >> $LOGFILE 2>&1
-    retcode=$?
-    [ $retcode -ne 0 ] && errcode=$retcode
-
-    date >> $LOGFILE
-    if [ $retcode -ne 0 ]; then
-        # Dump the first 10 lines and the last 30 lines of the LOGFILE.
-        ( ntail=30
-	    echo =========================
-	    echo "Dumping logfile of ${HOSTNAME}: $TEST_TYPE"
-	    echo "Last $ntail lines of $LOGFILE"
-	    echo =========================
-	    tail -$ntail $LOGFILE
-            echo =========================
-            echo Dumping done
-            echo =========================
-	    echo ""
-	) >> $FAILEDDETAIL
-    fi
-}
-
-TIMELIMIT_PARSE()
-{
-    # Function returns timeparam for timekeeper via standard out - 
-    # any debug statements should be 'echo "Debug string" >&2' or timekeeper 
-    # will declare timeparam to be non-numeric and ignore it.
-    while read x y ; do
-        # Scan for entry for this weekday.
-        xd=`echo $x | cut -f1 -d/`
-        if [ "$xd" = ${WEEKDAY} ]; then
-            # strip away the weekday/ part.
-            timeparam=`echo $x | cut -f2 -d/`
-            break
-        fi
-        case "$x" in
-           '' | '#'*)
-                # blank or comment lines.  Continue.
-                ;;
-            ???/*)
-                # Ignore any entry not of this weekday.
-                ;;
-            *)
-                timeparam="$x"
-                ;;
-        esac
-    done
-    echo $timeparam
-    return
-}
-
-# configuration parsing.
-# Taking configuration from input.
-# This should be invoke with configure file as stdin.
-# Syntax of the configure file:
-#    All lines started with the # are comment lines and are ignored.
-#    Blank lines are ignored too.
-#    Each config line starts with a "Scope" followed by test types.
-#
-# Scope can be:
-#    standard ...          # what the standard test types are.
-#    <host>: <test>        Do <test> for <host> 
-#    all: <test>           Do <test> for all hosts. 
-#    <weekday>/...         Use this scope if the <weekday> matches.
-#                          <weekday> can be {Mon,Tue,Wed,Thu,Fri,Sat,Sun}
-#    If no <host>: input for a <host>, the standard test is used.
-#
-# Test types:
-#    standard		tests defined in standard scope.
-#    -n32		-n32 mode.  Apply to 64/32 bit OS such as IRIX64.
-#    parallel		parallel mode.
-#    op-configure <option>	configure option
-#    op-snapshot <option>	snapshot option
-#    --*		configure option
-#    setenv <name> <value>	set environment variable <name> to <value>
-#                       Pass along to snapshot
-#    setenvN <N> <name> <value> ...
-#		        set environment variable with <N> values
-#		        e.g., setenvN 3 x a b c is same as setenv x="a b c".
-#                       Pass along to snapshot.
-#    skip		skip this test
-#    srcdirname <name>	use <name> as the build-directory.
-#    deploy <name>	deploy the built binary at directory <name>.
-#    deploydir <name>   use <name> as the default directory for deployment.
-SNAPTEST_CONFIG_PARSE()
-{
-    while read x y ; do
-	# Scan for entry for this weekday.
-	xd=`echo $x | cut -f1 -d/`
-	if [ "$xd" = ${WEEKDAY} ]; then
-	    # strip away the weekday/ part.
-	    x=`echo $x | cut -f2 -d/`
-	fi
-	case "$x" in
-	    '' | '#'*)
-		# blank or comment lines.  Continue.
-	    	;;
-	    ???/*)
-		# Ignore any entry not of this weekday.
-		;;
-	    standard)
-		#standard configuration
-		STANDARD_OPT="$y"
-		;;
-	    all: | ${CONFIGNAME}:)
-		# types of test for all hosts or this host
-		if [ -n "$TEST_TYPES" ]; then
-		    TEST_TYPES="$TEST_TYPES ; $y"
-		else
-		    TEST_TYPES="$y"
-		fi
-		;;
-	    *:)	# ignore types of test for other hosts
-		;;
-	    *)	# unknown configuration option
-		PRINT $x $y
-		PRINT "***Unknown configuration option. Ignored.***"
-		;;
-	esac
-    done
-}
-
-# Snap Test configuration parsing.
-# If TEST_TYPES is not set, set it to do the "standard" test.
-SNAPTEST_CONFIG()
-{
-    TEST_TYPES=
-    STANDARD_OPT=
-    if [ -f $SNAPTESTCFG ]; then
-	SNAPTEST_CONFIG_PARSE < $SNAPTESTCFG
-    fi
-    TEST_TYPES=${TEST_TYPES:-'standard'}
-}
-
-
-# Show usage page
-USAGE()
-{
-cat <<EOF
-Usage: runtest [-h] [-debug] [-r<version>] [-all] [-nocvs] [-nodiff] [<host> ...]
-    -h
-	print this help page
-    -debug
-	turn on debug mode
-    -r<version>
-	do runtest for <version>
-    -all
-	launch tests for all pre-defined testing hosts
-    -nocvs
-	do not do cvs commands
-    -nodiff
-	do not do diff commands
-    -setup
-        setup the directory structure for snapshot test
-    -configname <name>
-	use <name> as hostname in the parsing of the snaptest configure file
-    <host>
-	launch tests for <host>
-    
--all and <host> are contradictory and whichever is specified last, is
-the one to take effect.  If neither are given, do the test for the
-local host.
-EOF
-}
-
-
-# Verify if directory ($1) exists.  If not, create it.
-CHECK_DIR()
-{
-   dir=$1
-   if test ! -e $1; then
-      echo mkdir $1
-      mkdir $1
-      errcode=$?
-   elif test ! -d $1; then
-      echo $1 is not a directory
-      errcode=1
-   fi
-}
-
-
-#################################
-# Main
-#################################
-#################################
-# Set up global variables
-#################################
-retcode=0			# error code of individula task
-errcode=0			# error code of the whole test
-skiptest=no			# if test is skipped
-CC_SAVED="$CC"			# CC & PATH maybe changed within a test.
-PATH_SAVED=$PATH		# These save the original values.
-timelimit=300			# default time limit (minutes) for the timekeeper
-
-#################################
-# Parse options
-#################################
-while [ $# -gt 0 ]; do
-    case "$1" in
-	-h) # help--show usage
-	    USAGE
-	    exit 0
-	    ;;
-	-debug*)
-	    # set debug mode
-	    DEBUGMODE="$1"
-	    SNAPSHOT="echo bin/snapshot"
-	    PROGNAME="$PROGNAME $DEBUGMODE"
-	    PRINT "******** DEBUGMODE is $DEBUGMODE ************"
-	    ;;
-	-r*)
-	    # version string
-	    H5VER="$1"
-	    ;;
-	-all)
-	    # Test all hosts.
-	    TESTHOST=-all
-	    ;;
-	-nocvs)
-	    # do not do cvs commands.
-	    NOCVS=nocvs
-	    ;;
-	-nodiff)
-	    # do not do diff commands.
-	    NODIFF=nodiff
-	    ;;
-	-configname)
-	    # use <name> as hostname in the parsing of the snaptest configure file.
-	    shift
-	    CONFIGNAME=$1
-	    ;;
-	-setup)
-	    # setup the directory structure for snapshot test.
-	    CMD=setup
-	    ;;
-	-*) # Unknown option
-	    PRINT "Unknown option ($1)"
-	    USAGE
-	    exit 1
-	    ;;
-	*)
-	    TESTHOST=$*
-	    break
-	    ;;
-    esac
-    shift
-done
-
-# setup H5VER if not set yet
-if [ -z "$H5VER" -a -f bin/snapshot_version ]
-then
-    . bin/snapshot_version
-fi
-
-if [ -n "$H5VER" ]
-then
-    H5VERSION=hdf5_`echo $H5VER | sed -e s/-r// -e s/\\\./_/g`
-    PROGNAME="$PROGNAME $H5VER"
-else
-    H5VERSION=hdf5
-fi
-
-#################################
-# Setup snapshot test directories
-#################################
-BASEDIR=${HOME}/snapshots-${H5VERSION}
-# initial processing of setup option if requested
-if test x-$CMD = x-setup; then
-    CHECK_DIR $BASEDIR
-    test $errcode -ne 0 && exit 1
-elif [ ! -d ${BASEDIR} ]; then
-    echo "BASEDIR ($BASEDIR) does not exist"
-    exit 1
-fi
-# Show the real physical path rather than the symbolic path
-SNAPYARD=`cd $BASEDIR && /bin/pwd`
-# Log file basename
-LOGDIR=${SNAPYARD}/log
-LOGBASENAME=${LOGDIR}
-PASSEDLOG=${LOGDIR}/PASSED_LOG_${TODAY}
-FAILEDLOG=${LOGDIR}/FAILED_LOG_${TODAY}
-FAILEDDETAIL=${LOGDIR}/FAILED_DETAIL_${TODAY}
-SKIPPEDLOG=${LOGDIR}/SKIPPED_LOG_${TODAY}
-TIMELOG=${LOGDIR}/TIME_LOG_${TODAY}
-TIMEKEEPERLOG=${LOGDIR}/TIMEKEEPER_LOG_${TODAY}
-CVSLOG=${LOGDIR}/CVS_LOG_${TODAY}
-CVSLOG_LOCK=${LOGDIR}/CVS_LOG_LOCK_${TODAY}
-DIFFLOG=${LOGDIR}/DIFF_LOG_${TODAY}
-COPYRIGHT_ERR=${LOGDIR}/COPYRIGHT_ERR_${TODAY}
-# Snap Test hosts and Configuration files
-ALLHOSTSFILE=${SNAPYARD}/allhostfile
-SNAPTESTCFG=${SNAPYARD}/snaptest.cfg
-TIMELIMIT=${SNAPYARD}/timelimit
-TMPFILE="${LOGDIR}/#runtest.${TODAY}.$$"
-
-# more processing of setup option if requested
-if test x-$CMD = x-setup; then
-    CHECK_DIR $LOGDIR
-    test $errcode -ne 0 && exit 1
-    CHECK_DIR $LOGDIR/OLD
-    test $errcode -ne 0 && exit 1
-    CHECK_DIR $SNAPYARD/TestDir
-    test $errcode -ne 0 && exit 1
-    # create empty test hosts or configure files if non-existing
-    for f in $ALLHOSTSFILE $SNAPTESTCFG; do
-	if test ! -f $f; then
-	    echo Creating $f
-	    touch $f
-	fi
-    done
-    # create or update the current source.
-    echo update current source
-    $SNAPSHOT checkout 
-    # setup completed.  Exit.
-    exit 0
-fi
-
-#################################
-# Show some host status numbers
-#################################
-# df sometimes hangs due to file system problems.  Invoke it as background
-# process and give it 10 seconds to finish.  If it hangs, just continue.
-uptime
-df &
-sleep 10
-
-#################################
-# Setup test host(s)
-#################################
-if [ "$TESTHOST" = -all ]; then
-    if [ -f $ALLHOSTSFILE ]; then
-	TESTHOST=`sed -e '/^#/d;/^ *$/d' $ALLHOSTSFILE`
-    else
-	PRINT "could not access the all-hosts-file ($ALLHOSTSFILE)"
-	USAGE
-	exit 1
-    fi
-fi
-
-
-#################################
-# Setup to print a trailer summary when exiting not via
-# the normal end of the script.
-#################################
-trap PRINT_TRAILER 0
-
-#
-TotalStartTime=`SecOfDay`
-
-# Process the configuration
-SNAPTEST_CONFIG
-PRINT STANDARD_OPT=$STANDARD_OPT
-PRINT TEST_TYPES=$TEST_TYPES
-PRINT_BLANK
-
-# Do a checkout if one has not been done today.
-# Then check MANIFEST file and copyrights noitces.
-if [ -z "$NOCVS" ]; then
-    PRINT "Running CVS checkout with output saved in"
-    PRINT "   $CVSLOG"
-    # Set CVS lock first
-    touch $CVSLOG_LOCK
-    ($SNAPSHOT checkout ) >> $CVSLOG 2>&1
-    # Save error code and remove the lock
-    errcode=$?
-    rm -f $CVSLOG_LOCK
-    if [ $errcode -ne 0 ]; then
-	# test failed.
-	REPORT_ERR "****FAILED ${HOSTNAME}: CVS checkout****"
-	exit $errcode
-    fi
-    # ===================
-    # Check MANIFEST file
-    # ===================
-    PRINT Checking MAINFEST file ...
-    (cd $SNAPYARD/current; bin/chkmanifest) > $TMPFILE 2>&1
-    errcode=$?
-    if [ $errcode -eq 0 ]; then
-	# test passed.
-	cat $TMPFILE
-    else
-	# test failed.
-	REPORT_ERR "****FAILED ${HOSTNAME}: MANIFEST check****"
-        (   echo =========================
-	    echo "MANIFEST checking failed output"
-	    echo =========================
-	    cat $TMPFILE
-            echo =========================
-	    echo "MANIFEST checking failed output done"
-            echo =========================
-	    echo ""
-	) >> $FAILEDDETAIL
-    fi
-    rm $TMPFILE
-    PRINT_BLANK
-    # No copyright checking until what need copyright is decided. 2006/4/7.
-    if false; then
-    # ======================
-    # Check Copyright notice
-    # ======================
-    PRINT Checking Copyrights notices ...
-    if (cd $SNAPYARD/current; bin/chkcopyright) > $TMPFILE 2>&1 ; then
-	echo Passed.
-    else
-	# Save the output and report some of it.
-	# Do not report it as failed for runtest yet.
-	# Send a separate report mail via hardcoding.
-	# Need fixes/cleanup later.
-	echo "Failed. See detail in another report mail"
-	cp $TMPFILE $COPYRIGHT_ERR
-	nheadlines=300
-	ntaillines=5		# Number of lines in report summary.
-	(
-	    echo =========================
-	    echo "Copyright checking failed. Showing first $nheadlines lines of output."
-	    echo "Complete output is in file $COPYRIGHT_ERR"
-	    echo =========================
-	    nreportlines=`wc -l < $COPYRIGHT_ERR`
-	    if [ $nreportlines -le `expr $nheadlines + $ntaillines` ]; then
-		# Just print the whole file.
-		cat $COPYRIGHT_ERR
-	    else
-		# Show the first $nheadlines plus report summary
-		head -$nheadlines $COPYRIGHT_ERR
-		echo ...
-		tail -$ntaillines $COPYRIGHT_ERR
-	    fi 
-	)  | Mail -s "${H5VERSION} Copyrights check Failed" hdf5lib
-    fi
-    rm $TMPFILE
-    PRINT_BLANK
-    fi
-else
-    # make sure the cvs update, if done by another host, has completed.
-    # First wait for the presence of $CVSLOG which signals some host
-    # has started the cvs update.  Then wait for the absence of $CVSLOG_LOCK
-    # which signals the host has completed the cvs update.
-    WAITFOR $CVSLOG 90
-    if [ $WAIT_STATUS -ne 0 ]; then
-	errcode=$WAIT_STATUS
-	REPORT_ERR "****FAILED ${HOSTNAME}: Time expired waiting CVS update to start****"
-	exit $errcode
-    fi
-    WAITTILL $CVSLOG_LOCK 10
-    if [ $WAIT_STATUS -ne 0 ]; then
-	errcode=$WAIT_STATUS
-	REPORT_ERR "****FAILED ${HOSTNAME}: Time expired waiting CVS update to finish****"
-	exit $errcode
-    fi
-fi
-
-# run a snapshot diff to see if any significant differences between
-# the current and previous versions
-if [ -z "$NODIFF" ]; then
-    $SNAPSHOT diff >> $DIFFLOG 2>&1
-    errcode=$?
-    # check the errcode only if NOT in DEBUG MODE
-    if [ -z "$DEBUGMODE" -a $errcode -eq 0 ]; then
-	# no need to run test
-	PRINT "NO TEST: no significant differences between current and previous versions" |
-	    tee -a $PASSEDLOG
-	exit 0
-    fi
-fi
-
-# we can use the version of script in SNAPYARD/current now.
-# Don't do the diff or cvs update any more.
-PROGNAME="$SNAPYARD/current/$PROGNAME -nodiff -nocvs"
-
-# Decide to do test for the local host or for remote hosts
-if [ -n "$TESTHOST" -a $HOSTNAME != "$TESTHOST" ]; then
-    date
-    PRINT "*** launching tests from $HOSTNAME ***"
-    PRINT_BLANK
-    TEST_TYPE="launching"
-    cd ${SNAPYARD}/log
-    # Fork off timekeeper if concurrent tests will be used.
-    if [ -n "$SRCDIR" ]; then
-        timelimit=`TIMELIMIT_PARSE < $TIMELIMIT`
-	($SNAPYARD/current/bin/timekeeper $timelimit > $TIMEKEEPERLOG 2>&1 &)
-	PRINT "    Fork off timekeeper $timelimit"
-    fi
-    runtest_type="hosts"
-    for h in $TESTHOST; do
-	# Must do CONFIGNAME before $h got changed by the second cut.
-	# cut returns the whole string if there is no / in the string
-	# at all.  But that works okay for the CONFIGNAME too.
-	CONFIGNAME=`echo $h | cut -f2 -d/`
-	h=`echo $h | cut -f1 -d/`
-	n_test=`expr $n_test + 1`
-	TMP_OUTPUT="#${h}_${CONFIGNAME}.out"
-	(PRINT "=============="
-	 PRINT "Testing $h"
-	 PRINT "==============") > $TMP_OUTPUT
-	CHECK_RSH $h
-	# run the remote shell command with output to $TMP_OUTPUT
-	case "$RSH" in
-	    rsh|ssh)
-		CMD="$RSH $h -n $PROGNAME -configname $CONFIGNAME"
-		PRINT $CMD
-
-		# launch concurrent tests only if srcdir is used
-		if [ -n "$SRCDIR" ]; then
-		    $CMD || REPORT_ERR "****FAILED ${h}: Abnormal exit from runtest****" && PRINT_BLANK &
-		    echo $! > PID.${h}_${CONFIGNAME}
-		else
-		    $CMD || REPORT_ERR "****FAILED ${h}: Abnormal exit from runtest****" && PRINT_BLANK
-		fi
-		;;
-	    NoRemoteCommand)
-		PRINT $h does not accept Remote Command "(`date`)"
-		;;
-	    NotReachable)
-		PRINT $h is not reachable  "(`date`)"
-		;;
-	    *)
-		PRINT "CHECK_RSH for $h returned unknown result ($RSH)"
-		;;
-	esac >> $TMP_OUTPUT 2>&1
-    done
-    # wait for all launched tests to finish, then cat them back out.
-    wait
-    # Pause a moment in case the timekeeper is terminating processes.
-    wait 30
-    for h in $TESTHOST; do
-	CONFIGNAME=`echo $h | cut -f2 -d/`
-	h=`echo $h | cut -f1 -d/`
-	TMP_OUTPUT="#${h}_${CONFIGNAME}.out"
-	cat $TMP_OUTPUT
-	# Verify test script did complete by checking the last lines
-	(tail -5 $TMP_OUTPUT | grep -s 'Grand total' > /dev/null 2>&1) ||
-	    (REPORT_ERR "****FAILED ${h}: snaptest did not complete****" &&
-		PRINT_BLANK)
-	rm -f $TMP_OUTPUT PID.${h}_${CONFIGNAME}
-    done
-    exit 0
-fi
-
-# run the test(s)
-# Note that first field is cut without -s but all subsequent cut
-# must use -s.  If -s is not used at all, a $TEST_TYPES that has
-# no ';' (only 1 test), will pass through intact in all cut. That
-# results in infinite looping.
-# If -s is used with the first field, it will suppress completely
-# a $TYPE_TYPES that has no ';' (only 1 tst ).  That results in no
-# test at all.
-# Note that n_test must start as 1.
-# 
-n_test=1
-runtest_type="tests"
-TEST="`echo $TEST_TYPES | cut -f$n_test -d';'`"
-while [ -n "$TEST" ]; do
-    StartTime=`SecOfDay`
-    RUNSNAPTEST $TEST
-    REPORT_RESULT
-    PRINT_TEST_TRAILER
-
-    n_test=`expr $n_test + 1`
-    TEST="`echo $TEST_TYPES | cut -f$n_test -s -d';'`"
-done
-# dec n_test to show the actual number of tests ran.
-n_test=`expr $n_test - 1`
-
-PRINT_TRAILER
-
-# disable trailer summary printing since all trailers have been
-# printed and we are exiting normally.
-trap 0
-exit $errcode
diff --git a/bin/snapshot b/bin/snapshot
deleted file mode 100755
index 7fcf3ab..0000000
--- a/bin/snapshot
+++ /dev/null
@@ -1,837 +0,0 @@
-#!/bin/sh
-#
-# 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://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-
-# This script should be run nightly from cron.  It checks out the source 
-# from the source repository and compares it against the previous
-# snapshot.  If anything significant changed then a new snapshot is
-# created, the minor version number is incremented, and the change is
-# checked back into the source repository.
-#
-
-
-# function definitions
-TIMESTAMP()
-{
-    echo "=====" "$1": "`date`" "====="
-}
-
-EXIT_BANNER()
-{
-    TIMESTAMP "Exit $PROGNAME with status=$?"
-}
-
-# Show current total disk usage.
-DISKUSAGE()
-{
-    du -ks | \
-    ( read x y; echo "Disk Usage=$x KB" )
-}
-
-# function provided for testing software downloaded as tar files.  A version of
-# this function that properly extracts the downloaded files can be provided in 
-# the snapshots-${sw}-overrides file.
-EXTRACT()
-{
-   echo "Error:  ${SWVERSION} is in source repository - does not need extraction."
-}
-
-# Standard procedure for checking out or updating source code from an hdfgroup
-# git repository.  Override the function for other repositories or procedures.
-SOURCE_CHECKOUT()
-{
-   if test -n $GIT_URL; then
-      if [ -n "$AUTOGEN" ]; then
-         echo "Creating fresh clone of $GIT_URL in $BASEDIR/current_src"
-         # Check out the current version from source repository.
-         (cd $BASEDIR; rm -rf current_src
-          if test -z $GIT_BRANCH; then
-             echo "Testing empty branch $GIT_BRANCH." 
-             git clone $GIT_URL current_src
-          else
-             echo "Testing branch $GIT_BRANCH." 
-             git clone $GIT_URL -b $GIT_BRANCH current_src
-          fi
-          ) || exit 1
-      else
-         echo "Creating fresh clone of $GIT_URL in $BASEDIR/current"
-         # Check out the current version from source repository.
-         (cd $BASEDIR; rm -rf current
-          if test -n $GIT_BRANCH; then
-             git clone $GIT_URL -b $GIT_BRANCH current
-          else
-             git clone $GIT_URL current
-          fi ) || exit 1
-      fi
-   else
-      echo "Warning!  Source directory ("current") is not checked out from git."
-   fi
-}
-
-# Standard procedure for running the configure command in a build (test)
-# directory
-RUNCONFIGURE()
-{
-    if [ "${CURRENT}" != "${TESTDIR}" -a "$CPSRC" = "yes" ]; then
-        echo "Copying source files to ${TESTDIR}."
-        cp -pr ${CURRENT}/* ${TESTDIR}
-        cd ${TESTDIR}
-        ./${CONFIGURE}
-    elif [ -n "${AUTOGEN}" ]; then
-        ${CURRENTSRC}/${CONFIGURE}
-    else 
-        ${CURRENT}/${CONFIGURE} 
-    fi
-}
-
-# Sometimes "make distclean" doesn't adequately remove files from the previous
-# build.  If a build (test) directory was used, its contents can be entirely 
-# deleted to provide a clean start.  If the test is building in the source 
-# directory, the contents can't be deleted, so run "make distclean".
-DISTCLEAN()
-{
-    if [ "${srcdir}" = "yes" -a -n "${SRCDIRNAME}" -a -d ${BASEDIR}/TestDir/${SRCDIRNAME} ]; then
-        echo "Remove contents of $SRCDIRNAME.\n"
-        rm -rf ${BASEDIR}/TestDir/${SRCDIRNAME}/*
-    else
-       echo "$MAKE distclean"
-       (cd ${TESTDIR} && ${MAKE} distclean)
-    fi
-}
-
-# Several of the software packages tested do not support make check-install.
-# Those that support it should have a version of this function in their 
-# override with the following lines:
-#     TIMESTAMP "check-install $1" 
-#     ${MAKE} check-install $1
-CHECKINSTALL()
-{
-    echo "check-install is not supported for ${SWVERSION}"
-}
-
-# Function for hdf4 and hdf5 to override to check in changes after snapshot.
-# Safety measure to avoid unintended checkins to other repositories.
-COMMITSNAPSHOT()
-{
-    echo "original hdf5 script committed code changes back into git."
-}
-
-DISPLAYUSAGE()
-{
-    set -
-    cat <<EOF
-Usage: $PROGNAME [all] [checkout] [ftp <URL> [diff] [test] [srcdir] [release] [help]
-        [clean] [distclean] [echo] [deploy <dir>] [deploydir <dir>]
-        [zlib <zlib_path>] [releasedir <dir>] [srcdirname <dir>] [check-vfd]
-        [check-passthrough-vol]
-        [exec <command>] [module-load <module-list>] [op-configure <option>]
-        [--<option>]
-    all:      Run all commands (checkout, test & release)
-              [Default is all]
-    checkout: Run source checkout
-    diff:     Run diff on current and previous versions.  Exit 0 if
-              no significant differences are found.  Otherwise, non-zero.
-    deploy:   deploy binary to directory <dir>
-    deploydir: use <dir> as the default directory for deployment
-    test:     Run test
-    release:  Run release
-    clean:    Run make clean
-    distclean:Run make distclean
-    echo:     Turn on echo mode (set -x)
-    setenv <name> <value>:
-              Set environment variable <name> to <value>.
-    setenvN <N> <name> <value> ...:
-              Set environment variable with <N> values.
-              E.g., setenvN 3 x a b c is same as setenv x="a b c".
-    srcdir:   Use srcdir option (does not imply other commands)
-              "snapshot srcdir" is equivalent to "snapshot srcdir all"
-              "snapshot srcdir checkout" is equivalent to "snapshot checkout"
-    srcdirname <dir>:
-              Use <dir> as the srcdir testing directory if srcdir is chosen.
-              If <dir> starts with '-', it is append to the default name
-              E.g., "snapshot srcdir srcdirname -xx" uses hostname-xx
-              [Default is hostname]
-    help:     Print this message
-    echo:     Turn on shell echo
-    zlib <zlib_path>:
-              Use <zlib_path> as the ZLIB locations
-              [Default is $ZLIB_default]
-    releasedir <dir>:
-              Use <dir> as the release directory
-              [Default is $ReleaseDir_default]
-    check-vfd:
-              Run make check-vfd instead of just make check.
-    check-passthrough-vol:
-              Run make check-passthrough-vol instead of just make check.
-              NOTE: Will only succeed with passthrough VOL connectors
-              that use the native VOL connector as the terminal
-              connector.
-    exttest <testscript>;
-              Run testscript;
-    exec <command>:
-              Run <command>;
-    module-load <module-list>:
-              Load modules in comma-separated <module-list>;
-    op-configure <option>:
-              Pass <option> to the configure command
-              E.g., "snapshot op-configure --enable-parallel"
-                  configures for parallel mode
-    --<option>:
-              Pass --<option> to the configure command
-              E.g., "snapshot --enable-parallel"
-                  configures for parallel mode
-EOF
-    exit $errcode
-}
-
-# MAIN
-# SGI /bin/sh replaces $0 as function name if used in a function.
-# Set the name here to avoid that ambiguity and better style too.
-PROGNAME=$0
-SNAPSHOTNAME=
-HDFREPOS=
-DOCVERSION=""
-MODULELIST=""
-
-if [ -f bin/snapshot_params ]; then
-   . bin/snapshot_params
-   echo "Added snapshot_params."
-fi
-if [ -z "$SWVER" -a -f bin/snapshot_version ]
-then
-   . bin/snapshot_version
-   echo "Added snapshot_version."
-fi
-if [ -n ${HDFREPOS} -a -f  bin/snapshot-${HDFREPOS}-overrides ]; then
-   . bin/snapshot-${HDFREPOS}-overrides
-   echo "Added snapshot-${HDFREPOS}-overrides."
-fi 
-
-echo "====================================="
-echo "$PROGNAME $*"
-echo "====================================="
-TIMESTAMP MAIN
-uname -a
-
-# setup exit banner message
-trap EXIT_BANNER 0 1 2 9 15
-
-# Dump environment variables before option parsing
-echo ===Dumping environment variables before option parsing ===
-printenv | sort
-echo ===Done Dumping environment variables before option parsing ===
-
-# snapshots release directory.  Default relative to $BASEDIR.
-ReleaseDir_default=release_dir
-
-# Where is the zlib library?
-# At NCSA, half of the machines have it in /usr/lib, the other half at
-# /usr/ncsa/lib.  Leave it unset.
-ZLIB_default=
-ZLIB=$ZLIB_default
-
-# What compression methods to use? (md5 does checksum).  Doc was apparently 
-# added as a compression method to create a separate tarfile containing the
-# documentation files for v 1.8 and above.
-if [ "${SWVERSION}" = "hdf5_1_6" ]; then
-    METHODS="gzip bzip2 md5"
-else
-    METHODS="gzip bzip2 doc"
-fi
-
-# Use User's MAKE if set.  Else use generic make.
-MAKE=${MAKE:-make}
-
-# Default check action.
-CHECKVAL=check
-
-#
-# Command options
-cmd="all"
-test_opt=""
-errcode=0
-AUTOGEN=""
-EXTTEST=""
-EXEC_CMD_ARG=""
-while [ $# -gt 0 ] ; do
-    case "$1" in
-	all)	
-	    cmd="all"
-	    ;;
-        checkout-autogen)
-            cmdcheckout="checkout"
-            AUTOGEN="autogen"
-            cmd=""
-            ;;
-	checkout)
-	    cmdcheckout="checkout"
-	    cmd=""
-	    ;;
-        ftp)
-            echo "Setting ftp flags in snapshot script"
-            cmdcheckout="checkout"
-            cmdftp="ftp"
-            cmd=""
-            shift
-	    if [ $# -lt 1 ]; then
-		echo "URL missing"
-		errcode=1
-		cmd="help"
-		break
-	    fi
-            ftp_url="$1"
-            echo "ftp_url is $ftp_url"
-            ;;
-	diff)
-	    cmddiff="diff"
-	    cmd=""
-	    ;;
-	deploy)
-	    # deploy the built binary.
-	    shift
-	    if [ $# -lt 1 ]; then
-		echo "deploy <dir> missing"
-		errcode=1
-		cmd="help"
-		break
-	    fi
-	    cmddeploy="deploy"
-	    DEPLOYDIRNAME="$1"
-	    ;;
-	deploydir)
-	    # default directory for deployment.
-	    shift
-	    if [ $# -lt 1 ]; then
-		echo "deploydir <dir> missing"
-		errcode=1
-		cmd="help"
-		break
-	    fi
-	    deploydir="$1"
-	    ;;
-	test)
-	    cmdtest="test"
-	    cmd=""
-	    ;;
-	setenv)
-	    # set environment variable
-	    shift
-	    eval $1="$2"
-	    export $1
-	    shift
-	    ;;
-	setenvN)
-	    # set environment variable with $1 values
-	    # e.g., setenvN 3 x a b c is same as setenv x="a b c".
-	    # a kludge now--the extra single quotes are needed
-	    # else eval complains.
-	    shift
-	    envN=$1
-	    shift
-	    envname=$1
-	    envalue=
-	    while test $envN -gt 0; do
-		shift
-		envalue="$envalue $1"
-		envN=`expr $envN - 1`
-	    done
-	    eval $envname="'$envalue'"
-	    export $envname
-	    ;;
-	srcdir)
-	    #use srcdir option for test
-	    srcdir="yes"
-	    ;;
-	srcdirname)
-	    shift
-	    if [ $# -lt 1 ]; then
-		echo "srcdirname <dir> missing"
-		errcode=1
-		cmd="help"
-		break
-	    fi
-	    SRCDIRNAME="$1"
-	    ;;
-	release)
-	    cmdrel="release"
-	    cmd=""
-	    ;;
-        autogen-release)
-            cmdrel="autogen-release"
-            cmd=""
-            ;;
-	clean | distclean)
-	    cmdclean="$1"
-	    cmd=""
-	    ;;
-	help)
-	    cmd="help"
-	    break
-	    ;;
-	echo)
-	    set -x
-	    break
-	    ;;
-	zlib)
-	    shift
-	    if [ $# -lt 1 ]; then
-		echo "ZLIB information missing"
-		errcode=1
-		cmd="help"
-		break
-	    fi
-	    ZLIB="$1"
-	    ;;
-	releasedir)
-	    shift
-	    if [ $# -lt 1 ]; then
-		echo "Release directory name missing"
-		errcode=1
-		cmd="help"
-		break
-	    fi
-	    ReleaseDir="$1"
-	    ;;
-        exttest)
-            shift
-	    if [ $# -lt 1 ]; then
-		echo "exttest script name missing"
-		errcode=1
-		cmd="help"
-		break
-	    fi
-	    cmd=""
-            EXTTEST="$1"
-            ;;
-        exec)
-            shift
-	    if [ $# -lt 1 ]; then
-		echo "exec command name missing"
-		errcode=1
-		cmd="help"
-		break
-	    fi
-	    cmd=""
-            EXEC_CMD_ARG="$@"
-	    # exit the parsing while loop since all arguments have been consumed.
-	    break
-            ;;
-	check-vfd)
-	    CHECKVAL=check-vfd
-	    ;;
-	check-passthrough-vol)
-	    CHECKVAL=check-passthrough-vol
-	    ;;
-        module-load)
-            shift
-            if [ $# -lt 1 ]; then
-                echo "missing module list to load"
-                errcode=1
-                cmd="help"
-                break
-            fi 
-            MODULELIST="$1"
-            ;;
-	--*)
-	    OP_CONFIGURE="$OP_CONFIGURE $1"
-	    ;;
-	op-configure)
-	    shift
-	    if [ $# -lt 1 ]; then
-		echo "op-configure option missing"
-		errcode=1
-		cmd="help"
-		break
-	    fi
-	    OP_CONFIGURE="$OP_CONFIGURE $1"
-	    ;;
-	*)
-	    echo "Unknown option $1"
-	    errcode=1
-	    cmd="help"
-	    break
-	    ;;
-    esac
-    shift
-done
-
-if [ -n "$MODULELIST" ]; then
-   . ~/.bashrc
-   module use /opt/pkgs/modules/all
-   # load module command will take a space separated list of modules.
-   # If we have a comma separated list, convert ',' to ' '.
-   MODULELIST="$( echo -e "$MODULELIST" | tr  ',' ' '  )"  
-   module load $MODULELIST
-fi
-
-# Dump environment variables after option parsing
-echo ===Dumping environment variables after option parsing ===
-printenv | sort
-echo ===Done Dumping environment variables after option parsing ===
-
-if [ "$cmd" = help ]; then
-   DISPLAYUSAGE
-fi
-
-# Setup the proper configure option (--with-zlib) to use zlib library
-# provide ZLIB is non-empty.
-ZLIB=${ZLIB:+"--with-zlib="$ZLIB}
-# Adding --prefix as a configure option will put the path to the deploy 
-# directory in the initial libhdf5*.la files
-if [ -n "$DEPLOYDIRNAME" ]; then
-   OP_CONFIGURE="$OP_CONFIGURE --prefix=${deploydir}/${DEPLOYDIRNAME}"
-fi
-CONFIGURE="configure $OP_CONFIGURE"
-# echo "Configure command is $CONFIGURE"
-
-# Execute the requests
-snapshot=yes
-
-BASEDIR=${HOME}/snapshots-${SNAPSHOTNAME}
-if [ ! -d ${BASEDIR} ]; then
-    echo "BASEDIR ($BASEDIR) does not exist"
-    exit 1
-fi
-
-CURRENT=${BASEDIR}/current
-PREVIOUS=${BASEDIR}/previous
-ReleaseDir=${ReleaseDir:=${BASEDIR}/${ReleaseDir_default}}
-HOSTNAME=`hostname | cut -f1 -d.`	# no domain part
-
-# Try finding a version of diff that supports the -I option too.
-DIFF=diff
-for d in `echo $PATH | sed -e 's/:/ /g'` ; do
-    test -x $d/diff && $d/diff -I XYZ /dev/null /dev/null > /dev/null 2>&1 &&
-	DIFF=$d/diff && break
-done
-
-#=============================
-# Run source checkout
-#=============================
-if [ "$cmd" = "all" -o -n "$cmdcheckout" ]; then
-    TIMESTAMP "checkout"
-    # ${BASEDIR}/bin is now updated from git by EveningMaint or DailyMaint
-    # to avoid updating the scripts in ${BASEDIR}/bin while they are running.
-
-    if [ -z "$AUTOGEN" ]; then
-        # If there is a Makefile in ${CURRENT}, the last test done in it
-        # has not been distclean'ed.  They would interfere with other
-        # --srcdir build since make considers the files in ${CURRENT}
-        # take precedence over files in its own build-directory.  Run
-        # a "make distclean" to clean them all out.  This is not really
-        # part of the "checkout" functions but this is the most convenient
-        # spot to do the distclean.  We will also continue the checkout process
-        # regardless of the return code of distclean.
-        ( cd ${CURRENT}; test -f Makefile && ${MAKE} distclean)
-    fi
-    # echo "cmdftp is $cmdftp;  ftp_url is $ftp_url"
-    if [ -n "$cmdftp" ]; then
-        echo "Get the NetCDF4 source from their ftp server."
-        echo "Command executed is: 2>&1 wget -N $ftp_url" 
-        cd ${BASEDIR};
-        WGET_OUTPUT="`2>&1 wget -N $ftp_url`"
-        errcode=$?
-        if [[ $errcode -ne 0 ]]; then
-            exit $errcode
-        fi
-
-        if [ $? -ne 0 ];then
-            echo $0: "$WGET_OUTPUT" Exiting.
-            exit 1
-        fi
-
-        # echo "Wget output was $WGET_OUTPUT"
-
-        if echo "$WGET_OUTPUT" | fgrep 'not retrieving' &> /dev/null
-        then
-            echo "Snapshot unchanged"
-        else
-            echo "New snapshot downloaded"
-            EXTRACT
-        fi
-    else
-        SOURCE_CHECKOUT
-    fi
-fi # Do source checkout
-
-
-#=============================
-# Run Test the HDF5 library
-#=============================
-if [ "$cmd" = "all" -o -n "$cmdtest" -o -n "$cmddiff" ]; then
-    TIMESTAMP "Run Tests"
-    # setup if srcdir is used.
-    if [ -z "$srcdir" ]; then
-	TESTDIR=${CURRENT}
-    else
-	#create TESTDIR if not exist yet
-	case "$SRCDIRNAME" in
-	"")
-	    SRCDIRNAME=$HOSTNAME
-	    ;;
-	-*)
-	    SRCDIRNAME="$HOSTNAME$SRCDIRNAME"
-	    ;;
-	esac
-	TESTDIR=${BASEDIR}/TestDir/${SRCDIRNAME}
-	test -d ${TESTDIR} || mkdir ${TESTDIR}
-        # set TESTDIR to use the direct path to the local test directory
-        # rather than the path through ${BASEDIR}.
-        cd ${TESTDIR}
-        TESTDIR=`pwd -P`
-        cd ${CURRENT}
-    fi
-    # Make sure current version exists and is clean
-    if [ -d ${TESTDIR} ]; then
-        DISTCLEAN    
-    else
-	errcode=$?
-        snapshot=no
-        exit $errcode
-    fi
-
-    # Compare it with the previous version.  Compare only files listed in
-    # the MANIFEST plus the MANIFEST itself.
-    if [ -d ${PREVIOUS} ]; then
-        if [ -z "${AUTOGEN}" ]; then
-            CURRENTSRC=${CURRENT}
-        else
-            CURRENTSRC=${BASEDIR}/current_src
-        fi
-	if (${DIFF} -c ${PREVIOUS}/MANIFEST ${CURRENTSRC}/MANIFEST); then
-	    snapshot=no
-	    for src in `grep '^\.' ${CURRENTSRC}/MANIFEST|expand|cut -f1 -d' '`; do
-		if ${DIFF} -I H5_VERS_RELEASE -I " released on " \
-		    -I " currently under development" \
-		    ${PREVIOUS}/$src ${CURRENTSRC}/$src
-		then
-		    :	#continue
-		else
-		    snapshot=yes
-		    break
-		fi
-	    done
-	fi
-    fi
-
-    # if diff is chosen, exit 0 if no significant differences are found.
-    # otherwise, exit 1.  This includes cases of other failures.
-    if [ -n "$cmddiff" ]; then
-	if [ $snapshot = no ]; then
-	    exit 0
-	else
-	    exit 1
-	fi
-    fi
-
-    #=============================
-    # Execute command if defined
-    #=============================
-    #echo BEFORE EXEC command
-    #echo EXEC_CMD_ARG=${EXEC_CMD_ARG}
-    
-    if [ -n "$EXEC_CMD_ARG" ]; then
-        TIMESTAMP ${EXEC_CMD_ARG}
-        TESTDIR=${BASEDIR}/TestDir/${SRCDIRNAME}
-        test -d ${TESTDIR} || mkdir ${TESTDIR}
-	if cd ${TESTDIR}; then
-	    # clean up the directory before executing the command
-	    # Do we need to clean first?
-	    # rm -rf *
-	    #
-	    # If EXEC_CMD_ARG starts with a '/', it has an absolute path, else it is
-	    # relative to the BASEDIR.
-	    case "$EXEC_CMD_ARG" in
-	    /*)
-                ${EXEC_CMD_ARG}
-		;;
-	    *)
-                ${BASEDIR}/${EXEC_CMD_ARG}
-		;;
-	    esac
-	    errcode=$?
-	else
-	    echo "${TESTDIR} not accessible"
-	    errcode=1
-	fi
-	# exit snapshot since nothing else to do, for now.
-        exit $errcode
-    fi
-
-    # Build, run tests and install procedures
-    if [ "$snapshot" = "yes" ] && [ "$NOMAKE" != "yes" ]; then
-        FAIL_SECTION="" 
-        if [ -f ${TESTDIR}/failsection ]; then
-            rm ${TESTDIR}/failsection
-        fi
-	if (cd ${TESTDIR} && \
-	    TIMESTAMP "configure" && echo "configure" > ${TESTDIR}/failsection && \
-	    RUNCONFIGURE && \
-            sleep 2 && \
-	    TIMESTAMP "make" && echo "make" > ${TESTDIR}/failsection && \
-	    ${MAKE} && DISKUSAGE \
-	    TIMESTAMP ${CHECKVAL} && echo "make check" > ${TESTDIR}/failsection &&  \
-	    ${MAKE} ${CHECKVAL} && DISKUSAGE \
-	    TIMESTAMP "install" && echo "make install" > ${TESTDIR}/failsection && \
-	    ${MAKE} install && DISKUSAGE \
-            TIMESTAMP "check-install" && echo "make check-install" > ${TESTDIR}/failsection && \
-	    CHECKINSTALL && DISKUSAGE \
-	    TIMESTAMP "uninstall" && echo "make uninstall" > ${TESTDIR}/failsection && \
-	    ${MAKE} uninstall && DISKUSAGE); then
-	    :
-	else
-	    errcode=$?
-            FAIL_SECTION=`cat ${TESTDIR}/failsection`
-            echo "Failed running ${FAIL_SECTION}"
-	    snapshot=no
-	    exit $errcode
-	fi
-    elif [ $CPSRC ]; then
-           cp -pr ${CURRENT}/* ${TESTDIR}
-    else 
-        cmdclean=""
-    fi
-fi # Test the HDF5 library
-
-# Run external test if configured
-
-#=============================
-#=============================
-#if [ -d "$CURRENT" ]; then
-if [ "$EXTTEST" != "" ]; then
-    TIMESTAMP ${EXTTEST}
-    TESTDIR=${BASEDIR}/TestDir/${SRCDIRNAME}
-    test -d ${TESTDIR} || mkdir ${TESTDIR}
-    cd ${TESTDIR}
-    sleep 1
-    TIMESTAMP $pwd
-    ls
-    ${BASEDIR}/${EXTTEST}
-    errcode=$?
-    exit $errcode
-fi
- 
-#=============================
-# Run deployment if requested.
-#=============================
-if [ -n "$DEPLOYDIRNAME" ]; then
-    # The daily tests deploy to .../hdf5/... or .../hdf4/... except on cobalt where the
-    # deploy directory is in .../HDF5/...  lc will take care of this.  If hdf4 or hdf5
-    # either upper or lower case isn't in the path, RELEASE.txt won't be found unless
-    # it is in $CURRENT. 
-    POS4=`perl -e "print index(lc(\"${deploydir}/${DEPLOYDIRNAME}\"), 'hdf4')"`
-    POS5=`perl -e "print index(lc(\"${deploydir}/${DEPLOYDIRNAME}\"), 'hdf5')"`
-    if [ "${POS4}" -ge "0" ]; then
-        RELEASE_TXT_LOC="release_notes"
-    elif [ "${POS5}" -ge "0" ]; then
-        RELEASE_TXT_LOC="release_docs"
-    else
-        RELEASE_TXT_LOC=""
-    fi
- 
-    if [ "$snapshot" = "yes" ]; then
-	TIMESTAMP "deploy"
-        if (cd ${TESTDIR} &&
-            ${BASEDIR}/bin/deploy ${deploydir}/${DEPLOYDIRNAME} && \
-            TIMESTAMP "clean" && \
-            ${MAKE} clean && \
-            TIMESTAMP "check-install prefix=${deploydir}/${DEPLOYDIRNAME}" && \
-            CHECKINSTALL prefix=${deploydir}/${DEPLOYDIRNAME}); then
-                cd ${CURRENT}  
-                cp ${RELEASE_TXT_LOC}/RELEASE.txt ${deploydir}/${DEPLOYDIRNAME} 
-                cp COPYING ${deploydir}/${DEPLOYDIRNAME}
-	    #:	#continue
-	else
-	    errcode=$?
-	    exit $errcode
-	fi
-    fi
-fi # Deploy
-
-
-#=============================
-# Run Release snapshot, update version, and commit to source repository
-#=============================
-if [ "$cmd" = "all" -o -n "$cmdrel" ]; then
-    if [ "$snapshot" = "yes" ]; then
-	TIMESTAMP "release"
-        DISTCLEAN
-	(
-	    # Turn on exit on error in the sub-shell so that it does not
-	    # commit source if errors encounter here.
-	    set -e
-            if [ "$cmdrel" = "autogen-release" ]; then
-                cd ${BASEDIR}/current_src
-            else
-	        cd ${CURRENT}
-            fi
-            if [ "$HDFREPOS" = "hdf4" ]; then
-	        RELEASE_VERSION="`perl bin/h4vers -v`"
-	        echo "Making snapshot release ($RELEASE_VERSION) to ${ReleaseDir}..."
-	        bin/release -d $ReleaseDir $METHODS
-	        perl bin/h4vers -i
-            elif [ "$HDFREPOS" = "hdf5" ]; then
-	        RELEASE_VERSION="`perl bin/h5vers -v`"
-	        echo "Making snapshot release ($RELEASE_VERSION) to ${ReleaseDir}..."
-                if [ "${DOCVERSION}" ]; then
-	            bin/release -d $ReleaseDir --docver ${DOCVERSION} $METHODS
-                else
-	            bin/release -d $ReleaseDir $METHODS
-                fi
-	        perl bin/h5vers -i
-            else
-                echo "need real release steps.  For now, only move current version to previous"
-            fi
-            COMMITSNAPSHOT
-	)
-	errcode=$?
-    fi
-
-    # Replace the previous version with the current version.
-    # Should check if the errcode of the release process but there
-    # are other failures after release was done (e.g. h5vers or git failures)
-    # that should allow the replacement to occur.
-    rm -rf ${PREVIOUS}
-    mv ${CURRENT} ${PREVIOUS}
-fi #Release snapshot
-
-
-#=============================
-# Clean the test area.  Default is no clean.
-#=============================
-if [ -n "$cmdclean" ] && [ "$NOMAKE" != "yes" ]; then
-    TIMESTAMP "clean"
-    # setup if srcdir is used.
-    if [ -z "$srcdir" ]; then
-	TESTDIR=${CURRENT}
-    else
-	case "$SRCDIRNAME" in
-	"")
-	    SRCDIRNAME=$HOSTNAME
-	    ;;
-	-*)
-	    SRCDIRNAME="$HOSTNAME$SRCDIRNAME"
-	    ;;
-	esac
-	TESTDIR=${BASEDIR}/TestDir/${SRCDIRNAME}
-    fi
-    # clean it
-    if (cd ${TESTDIR} && ${MAKE} $cmdclean ) then
-	:
-    else
-	errcode=$?
-        snapshot=no
-        exit $errcode
-    fi
-fi # Clean the Test directory
-
-exit $errcode
diff --git a/bin/snapshot_version b/bin/snapshot_version
deleted file mode 100644
index da2e190..0000000
--- a/bin/snapshot_version
+++ /dev/null
@@ -1,19 +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://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-#
-
-# default version for snapshot test
-# H5VERSION matches with a source version symbolic name.  Will test use the
-# latest revision of that branch.  If set to "hdf5", it uses the main
-# version.
-# H5VER tells runtest which version to run
-H5VERSION=hdf5
diff --git a/bin/timekeeper b/bin/timekeeper
deleted file mode 100755
index 03bc8d5..0000000
--- a/bin/timekeeper
+++ /dev/null
@@ -1,129 +0,0 @@
-#!/bin/sh
-##
-# 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://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-##
-# As a time keeper of the remote daily test process launched by runtest.
-# It sleeps for a certain time and then wakes up to hangup those processes
-# that are still around, assuming they have run too long.
-#
-# Programmer: Albert Cheng
-# Created Date: 2004/12/23
-
-# variable initialization
-waitminutes=300			# default to 5 hours == 300 minutes
-debugtimelimit=
-debugflag=		# no debug
-
-# Function definitions
-#
-# PRINTMSG
-# Print a one line message left justified in a field of 70 characters
-# without newline.  More output for this line later.
-#
-PRINTMSG() {
-    SPACES="                                                               "
-    echo "$* $SPACES" | cut -c1-70 | tr -d '\012'
-}
-
-
-USAGE()
-{
-    echo "Usage: %0 [-h] [-debug] [<time-limit>]"
-    echo "    Run timekeeper with <time-limit> minutes, default is $waitminutes."
-    echo "    If <time-limit> is in the form of HH:MM, it means wait till then."
-    echo "    -h      print this help page"
-    echo "    -debug  run debug mode"
-}
-
-
-ParseOption()
-{
-    if [ $# -gt 0 -a "$1" = -h ]; then
-	shift
-	USAGE
-	exit 0
-    fi
-    if [ $# -gt 0 -a "$1" = -debug ]; then
-	shift
-	debugflag=yes
-	waitminutes=1		# use shorter time for debug
-    fi
-    if [ $# -gt 0 ]; then
-	targettime=$1
-	shift
-
-	# find out it is minutes to wait or HH:MM to wake up
-	case $targettime in
-	*:*)	# HH:MM
-	    currenttime=`date +%H:%M`
-	    currenthour=`echo $currenttime | cut -f1 -d:`
-	    currentminute=`echo $currenttime | cut -f2 -d:`
-	    targethour=`echo $targettime | cut -f1 -d:`
-	    targetminute=`echo $targettime | cut -f2 -d:`
-	    waitminutes=`expr \( $targethour - $currenthour \) \* 60 + $targetminute - $currentminute`
-	    if test $waitminutes -le 0; then
-		# target time is in tomorrow, add 1 day of minutes
-		waitminutes=`expr 24 \* 60 + $waitminutes`
-	    fi
-	    ;;
-	*)
-	    waitminutes=$targettime
-	    ;;
-	esac
-    fi
-}
-
-
-# Main body
-echo "Timekeeper started at `date`"
-ParseOption $*
-waitperiod=`expr $waitminutes \* 60`		# convert to seconds
-
-if [ -z "$debugflag" ]; then
-    # normal time keeping mode
-    # sleep first
-    echo Timekeeper sleeping for $waitperiod seconds
-    sleep $waitperiod
-    # Look for any processes still around
-    echo "Timekeeper woke up at `date`, looking for processes to terminate..."
-    for x in PID.* ; do
-	if [ -f $x ]; then
-	    pid=`cat $x`
-	    # check if process is still around
-	    if test X$pid \!= X && ps -p $pid > /dev/null; then
-		echo "terminating process $x ($pid)"
-		kill -HUP $pid
-		echo "Remote shell command ended.  But some processes might still be"
-		echo "running in the remote machine.  Login there to verify."
-	    fi
-	fi
-    done
-else
-    # Debug mode. Launch two rsh process, one ends before, the other after
-    # waitperiod.  Must launch timekeeper from a subshell, else the debug
-    # will wait for it too.
-    myhostname=`hostname`
-    ( $0 $waitminutes &)
-    debugtimelimit=`expr $waitperiod - 10`
-    echo rsh $myhostname sleep $debugtimelimit
-    rsh $myhostname sleep $debugtimelimit &
-    echo $! > PID.before
-    debugtimelimit=`expr $waitperiod + 10`
-    echo rsh $myhostname sleep $debugtimelimit
-    rsh $myhostname sleep $debugtimelimit &
-    echo $! > PID.after
-
-    wait
-    rm PID.before PID.after
-fi
-
-echo "Timekeeper ended at `date`"