hdf5/tools/misc/h5redeploy.in
Albert Cheng 9cee5851f3 [svn-r5627] Purpose:
Bug fix
Description:
    Old setup put $(srcdir)/h5redeploy in the install list but this
    same list is used for clean too, thus the file is removed from
    source.  That is bad.
Solution:
    Set it to use a cp to do it.  Need to change the source version
    name to something else because for one, it is confusing to use
    the same name. For another, if the build is done in place (i.e.,
    not using --srcdir), the source file is removed, again.
    So, renamed it with the .in suffix.  Who knows, it may take
    more processing than just cp when more features are added to it.
Platforms tested:
    Eirene
2002-06-13 08:53:55 -05:00

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#! /bin/sh
##
## Copyright (C) 2002
## National Center for Supercomputing Applications
## All rights reserved.
##
## Update HDF5 compiler tools after the HDF5 software has been installed
## in a new location.
## For help page, use "h5redeploy -h"
# Function definitions
# show help page
usage() {
# A wonderfully informative "usage" message.
echo "usage: $prog_name [OPTIONS]"
echo " OPTIONS:"
echo " -help This help message."
echo " -echo Show all the shell commands executed"
echo " -prefix=DIR New directory to find HDF5 lib/ and include/"
echo " subdirectories [default: current directory]"
echo " -tool=TOOL Tool to update. TOOL must be in the current"
echo " directory and writable. [default: $h5tools]"
echo " -show Show the commands without executing them"
echo " "
exit 1
}
# display variable values
dump_vars(){
echo "====Showing all variable values====="
echo prefix=$prefix
echo h5tools=$h5tools
echo "====End Showing====="
}
# show actions to be taken
show_action()
{
echo "Update the following tools because they are now installed at a new directory"
for t in $h5tools; do
echo "${t}:"
echo -n " current directory="
sed -e "/^prefix=/s/prefix=//p" -e d $t
echo " new directory="\""$prefix"\"
done
}
# Report Error message
ERROR()
{
echo "***ERROR***"
echo "$1"
}
# Main
#
# Initialization
h5tools=h5cc
prefix=`(cd ..;pwd)`
# Parse options
for arg in $@ ; do
case "$arg" in
-prefix=*)
prefix="`expr "$arg" : '-prefix=\(.*\)'`"
;;
-echo)
set -x
;;
-show)
SHOW="echo"
;;
-tool=*)
h5tools="`expr "$arg" : '-tool=\(.*\)'`"
;;
-help|help)
usage
;;
*)
ERROR "Unknown Option($arg)"
usage
exit 1
;;
esac
done
# Sanity checks
if [ ! -d $prefix ]; then
ERROR "prefix($prefix) is not an existing directory"
exit 1
fi
for x in $h5tools; do
if [ ! -w $x ]; then
ERROR "h5tool($h5tools) is not found in the current directory or is not writable"
exit 1
fi
done
# Show actions to be taken and get consent
show_action
echo -n "Continue? (yes/no)"
read ansx
ans=`echo $ansx | tr "[A-Z]" "[a-z]"`
if [ x-$ans != x-yes ]; then
echo ABORT. No tools changed.
exit 1
fi
# Create the update commands
CMDFILE=/tmp/h5redeploy.$$
touch $CMDFILE
chmod 0600 $CMDFILE
echo "/^prefix/c" >> $CMDFILE
echo prefix=\""$prefix"\" >> $CMDFILE
echo . >> $CMDFILE
(echo w; echo q) >> $CMDFILE
# Update them
if [ "$SHOW" = "echo" ]; then
echo "===Update commands are:===="
cat $CMDFILE
echo "===End Update commands====="
fi
for t in $h5tools; do
echo Update $t ...
COMMAND="ed - $t"
if [ "$SHOW" = "echo" ]; then
echo $COMMAND
else
$COMMAND < $CMDFILE
fi
done
# Cleanup
rm -f $CMDFILE
exit 0
# Some possible future features to add
# CCBASE - Name of the alternative C compiler
# CLINKERBASE - Name of the alternative linker
# LDFLAGS - Path to different libraries your application will link with
# (this path should include the path to the zlib library)
# LIBS - Libraries your application will link with