uninstall_cutest

#!/bin/bash

# Remove script for cutest
# version for Bourne/bash shell

# syntax: uninstall_cutest

# N. Gould, D. Orban & Ph. Toint
# ( Last modified on 20 October 2012 at 11:00 GMT )

if [[ ! -e ./install_cutest ]]; then
    echo 'Error: This script must be run from the top-level CUTEst directory.'
    exit 1
fi
. ./bin/cutest_envcheck
[[ $? != 0 ]] && exit $?

. $ARCHDEFS/bin/helper_functions

#  check input arguments (if any)

if [[ $# != 0 ]]; then
   echo "Use: uninstall_cutest"
   exit 1
fi

export CUTEST=`dirs -l`
export CUTEST=`echo $CUTEST | \sed 's"/tmp_mnt""'`

finished='false'
while [[ $finished != 'true' ]]; do

#   VERS=( `\ls $CUTEST/versions/*` )
    VERS=( `\ls $CUTEST/versions/* 2>/dev/null` )
    NUMBER=${#VERS[@]}

    if [[ $NUMBER == 0 ]]; then
        warning "No versions of CUTEST are currently installed."
        exit 1
    fi

    LIST=( ${VERS[@]} )

    CORRECT_VERSION="false"
    while [[ $CORRECT_VERSION == "false" ]]; do

	echo -e " The following versions of CUTEST are currently installed.\n"
	count=0
	for i  in  ${LIST[@]}; do
	    (( count++ ))
	    (( cnt = count-1 )) # 0-based indexing
	    VERSION="`cat ${VERS[$cnt]}`"
	    echo "        ($count) ${VERSION}"
	done
	echo -e "\n Which do you wish to uninstall: (1-$NUMBER)?"

	read CHOICE
	(( CHOICE-- ))

	i=0
	while [[ $i -lt $NUMBER &&  $CORRECT_VERSION == "false" ]]; do
	    if [[ $CHOICE == $i ]]; then
		CORRECT_VERSION="true"
		CHOICE=$i
	    fi
	    (( i++ ))
	done
	if [[ $CORRECT_VERSION == "true" ]]; then
	    VERSION=${VERS[$CHOICE]##*/}
	    VERNAME=`cat ${VERS[$CHOICE]}`
	else
	    echo " Please give an integer between 1 and $NUMBER"
	fi
    done

    echo " Are you sure you wish to uninstall the version for"
    yesno_default_yes "  $VERNAME"

    if [[ $? == 1 ]]; then

        echo " Removing object files and libraries ... "
        \rm -f -r $CUTEST/objects/$VERSION
        echo " Removing module information files ... "
        \rm -f -r $CUTEST/modules/$VERSION
        echo " Removing non-standard package files ... "
        \rm -f -r $CUTEST/packages/$VERSION
        echo " Removing environment information file ... "
        \rm -f -r $CUTEST/bin/sys/$VERSION
        echo " Removing make information file ... "
        \rm -f -r $CUTEST/makefiles/$VERSION
        echo " Removing version record file ... "
        \rm -f -r $CUTEST/versions/$VERSION
        success " Version for
  $VERNAME
 successfully removed."

    fi

    yesno_default_no " Do you wish to uninstall another version"
    [[ $? != 0 ]] && finished='true'
done