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Diffstat (limited to 'bin/h5redeploy.in')
| -rw-r--r-- | bin/h5redeploy.in | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/bin/h5redeploy.in b/bin/h5redeploy.in new file mode 100644 index 0000000..242459a --- /dev/null +++ b/bin/h5redeploy.in @@ -0,0 +1,216 @@ +#! /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://support.hdfgroup.org/ftp/HDF5/releases. +# If you do not have access to either file, you may request a copy from +# help@hdfgroup.org. +# + +## Update HDF5 compiler tools after the HDF5 software has been installed ## +## in a new location. ## +## For help page, use "h5redeploy -help" ## +## ## + +# Constants definitions +EXIT_SUCCESS=0 +EXIT_FAILURE=1 + +# Function definitions + +# show help page +usage() { + # A wonderfully informative "usage" message. + echo "usage: $prog_name [OPTIONS]" + echo " OPTIONS:" + echo " -help|help This help message" + echo " -echo Show all the shell commands executed" + echo " -force No prompt, just do it" + echo " -prefix=DIR New directory to find HDF5 lib/ and include/" + echo " subdirectories [default: current directory]" + echo " -exec-prefix=DIR New directory to find HDF5 lib/" + echo " subdirectory [default: <prefix>]" + echo " -libdir=DIR New directory for the HDF5 lib directory" + echo " [default: <exec-prefix>/lib]" + echo " -includedir=DIR New directory for the HDF5 header files" + echo " [default: <prefix>/include]" + 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 $EXIT_FAILURE +} + +# display variable values +dump_vars(){ + echo "====Showing all variable values=====" + echo prefix=$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 $foundtools; do + echo "${t}:" + echo " current setting=`sed -e '/^prefix=/s/prefix=//p' -e d $t`" + echo " new setting="\""$prefix"\" + done +} + + +# Report Error message +ERROR() +{ + echo "***ERROR***" + echo "$1" +} + +# Main +# +############################################################################ +## Installation directories: ## +## prefix architecture-independent files. ## +## exec_prefix architecture-dependent files, default is <prefix>. ## +## libdir libraries, default is <exec_prefix>/lib. ## +## includedir header files, default is <prefix/include>. ## +## Not used here: ## +## bindir executables, <exec_prefix/bin>. ## +############################################################################ +# Initialization +h5tools="h5cc h5pcc h5fc h5pfc h5c++" # possible hdf5 tools +foundtools= # tools found and will be modified +fmode= # force mode, default is off +prefix= +exec_prefix= +libdir= +includedir= + +# Parse options +for arg in $@ ; do + case "$arg" in + -prefix=*) + prefix="`echo $arg | cut -f2 -d=`" + ;; + -exec-prefix=*) + exec_prefix="`echo $arg | cut -f2 -d=`" + ;; + -libdir=*) + libdir="`echo $arg | cut -f2 -d=`" + ;; + -includedir=*) + includedir="`echo $arg | cut -f2 -d=`" + ;; + -echo) + set -x + ;; + -show) + SHOW="echo" + ;; + -tool=*) + h5tools="`echo $arg | cut -f2 -d=`" + ;; + -help|help) + usage + ;; + -force) + fmode=yes + ;; + *) + ERROR "Unknown Option($arg)" + usage + exit $EXIT_FAILURE + ;; + esac +done + +# Set to default value, one above where i am, if not given by user +if [ -z "$prefix" ]; then + prefix=`(cd ..;pwd)` +fi +if [ -z "$exec_prefix" ]; then + exec_prefix='${prefix}' # use single quotes to prevent expansion of $ +fi +if [ -z "$libdir" ]; then + libdir='${exec_prefix}'/lib # use single quotes to prevent expansion of $ +fi +if [ -z "$includedir" ]; then + includedir='${prefix}'/include # use single quotes to prevent expansion of $ +fi + +for x in $h5tools; do + if [ -f $x ]; then + foundtools="$foundtools $x" + if [ ! -w $x ]; then + ERROR "h5tool($x) is not writable" + exit $EXIT_FAILURE + fi + fi +done + +if [ -z "$foundtools" ]; then + ERROR "found no tools to modify" + exit $EXIT_FAILURE +fi + +# Show actions to be taken and get consent +show_action +# Ask confirmation unless fmode is on +if [ x-$fmode = x- ]; then + echo "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 $EXIT_FAILURE + fi +fi + + +# Create the update commands +CMDFILE=/tmp/h5redeploy.$$ +touch $CMDFILE +chmod 0600 $CMDFILE +echo "/^prefix=/c" >> $CMDFILE +echo prefix=\""$prefix"\" >> $CMDFILE +echo . >> $CMDFILE +echo "/^exec_prefix=/c" >> $CMDFILE +echo exec_prefix=\""$exec_prefix"\" >> $CMDFILE +echo . >> $CMDFILE +echo "/^libdir=/c" >> $CMDFILE +echo libdir=\""$libdir"\" >> $CMDFILE +echo . >> $CMDFILE +echo "/^includedir=/c" >> $CMDFILE +echo includedir=\""$includedir"\" >> $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 $foundtools; do + echo Update $t ... + COMMAND="ed - $t" + if [ "$SHOW" = "echo" ]; then + echo $COMMAND + else + $COMMAND < $CMDFILE + fi +done + + +# Cleanup +rm -f $CMDFILE +exit $EXIT_SUCCESS |