#!/bin/sh

#ARCHIVE_URI=http://amsn.sf.net/
ARCHIVE_URI=http://www.amsn-project.net/
ARCHIVE_NAME=amsn_dev.tar.gz
INSTALL_PREFIX=$HOME/.apps/amsn-$(date +"%Y%m%d")-svn

AMSN_PID=$(ps aux | grep wish.*amsn | grep -v grep | awk '{ print $2 }')
CWD=$(pwd)

function clean_tmp()
{
  cd $CWD
  rm -rf msn ${ARCHIVE_NAME}
}

wget ${ARCHIVE_URI}${ARCHIVE_NAME} || (clean_tmp; exit 1)

tar xfz ${ARCHIVE_NAME} || (clean_tmp; exit 1)

cd msn

./configure --prefix=${INSTALL_PREFIX} || (clean_tmp; exit 1)

mkdir -p ${INSTALL_PREFIX}/{bin,share/amsn}

make || (clean_tmp; exit 1)

make install || (clean_tmp; exit 1)

clean_tmp

[ -n "${AMSN_PID}" ] && kill ${AMSN_PID}

cd $(dirname ${INSTALL_PREFIX})

rm -f amsn

ln -s $(basename ${INSTALL_PREFIX}) amsn

[ -n "${AMSN_PID}" ] && ~/bin/amsn &