#!/bin/bash
## Get and install Arch poplog
## Aaron Sloman (http://www.cs.bham.ac.uk/~axs)
## Based on advice from Peter Lewis
## 3 May 2012


## echo "getting/checking linux basics needed or useful for poplog users"
## echo "'espeak' is not essential but included for Eliza demo"
##
## ## NEEDS TO BE CHANGED FOR ARCH
## echo "Getting: gcc  tcsh  libxext libx11 libxt lesstif xterm wget espeak"
##
## sleep 2
## Needs to be changed for Arch ??
##
## apt-get install gcc build-essential tcsh  \
##          libxext6 libxext-dev libx11-6 libx11-dev libxt-dev \
##             lesstif2-dev xterm wget espeak

##pacman -S gcc tcsh libxext libx11 libxt lesstif xterm wget espeak

## check inserted 29 Apr 2012

## echo "If you wish you can abort now to install packages then"
## echo "redo this command"
## echo ""


while :
do

  ## clear

  echo "Continue installing Poplog?"
  read -t 30 -p [y/n] ANS

  echo $ANS

  case $ANS in
    "y")

        echo "Installation will continue"
        break

      ;;

    "n")
        echo "Aborting installation"
        exit
      ;;

    "")

    echo "No answer, so aboritng. Redo the command if necessary."

    exit

      ;;
    *)
        echo "Please answer 'y' or 'n'"

      ;;
  esac

done

echo "Create Poplog download directory /usr/local/poplog-download"

mkdir /usr/local/poplog-download

cd /usr/local/poplog-download

echo "fetch a small file that will get all the rest"

## NOTE: optionally remove all occurrences of '-in-user' to get the
## version that installs poplog in /usr/local

echo "wget http://www.cs.bham.ac.uk/research/projects/poplog/latest-poplog/get-and-install-v15.65-poplog-in-usr"

## get rid of old version if present
rm -f get-and-install-v15.65-poplog-in-usr

wget http://www.cs.bham.ac.uk/research/projects/poplog/latest-poplog/get-and-install-v15.65-poplog-in-usr

echo "wget http://www.cs.bham.ac.uk/research/projects/poplog/latest-poplog/get-and-install-v15.65-poplog"

## get rid of old version if present
rm -f get-and-install-v15.65-poplog

wget http://www.cs.bham.ac.uk/research/projects/poplog/latest-poplog/get-and-install-v15.65-poplog

echo "change that file to be executable using chmod"
echo "chmod 755 get-and-install-v15.65-poplog"

chmod 755 get-and-install-v15.65-poplog

sleep 2

echo "Run that file to download and install the poplog tar file"

echo "./get-and-install-v15.65-poplog "

./get-and-install-v15.65-poplog

echo "change that file to be executable using chmod"

## echo "chmod 755 get-and-install-v15.65-poplog-in-usr"
##
## chmod 755 get-and-install-v15.65-poplog-in-usr
##
## sleep 2
##
## echo "Run that file to download and install the poplog tar file"
##
## echo "./get-and-install-v15.65-poplog-in-usr "
##
## ./get-and-install-v15.65-poplog-in-usr

echo "Try the demos in /usr/poplog/current-poplog/bin/demos"

echo "Report problems, INCLUDING install.log file, to a.sloman@cs.bham.ac.uk"
echo "See /usr/local/poplog-download/v15.65/install.log "

## THIS needs to be checked for Arch
echo "If you want to try the linear algebra packages included in the popvision library"
echo "do 'pacman -S libblas liblapack' "