configure PATH environment with make install

if [[ -w ${INSTALLDIR} ]]

    then

    rsync -arutvxz * $INSTALLDIR

    #note does not apply to parent process (only within script for testing version call)

    export PATH=$INSTALLDIR:$PATH

    echo "${INSTALLDIR} added to PATH"

    SHELL_RC=`echo ~/.${SHELL}rc`

    #echo "${INSTALLDIR} added to PATH"

    for SHELL_RC in `ls ~/.*rc`

        do

        echo "export PATH=:${INSTALLDIR}:\$PATH" >> $SHELL_RC

        echo "universc-${version} added to PATH automatically in new ${SHELL} shell session"

    done

    echo "run the following to add it to your shell of choice"

    echo "    export PATH=${INSTALLDIR}:\$PATH >> ~/.${SHELL}rc"

    echo "    export PATH=${INSTALLDIR}:\$PATH >> ~/.\${SHELL}rc"

    echo "universc-${version} has been installed it can be run as follows"

    echo "    launch_universc.sh"

    launch_universc.sh --version

    #launch_universc.sh --help

    which launch_universc.sh

    echo "To add convert to your current shell sesssion by running the following:"

    echo " "

    echo "    PATH=${INSTALLDIR}:\$PATH"

    echo " "

    echo "convert has been added to the $SHELL configuration and will be automatically loaded"

    echo "run the following to load a fresh environment"

    echo " "

    echo "    source $HOME/.${SHELL}rc"

    echo " "

else

    echo "Directory ${INSTALLDIR} not writeable"

    echo "Warning: installing manual requires root priviledges"

    echo "      sudo make install"

fi

echo "INSTALL COMPLETE"

#Note this does not affect the variables in a parent process (interactive shell)

#This must be run there (by the user)

echo source ~/.${SHELL}rc