#!/usr/bin/env bash

# protopop@jlab.org, June 2007

clear

echo "Doing postinstall ..."

# reset the PATH environment variable
echo "Resetting PATH and TOP_DIR ..."
export TOP_DIR="."
export PATH="/usr/kerberos/bin:/bin:/usr/bin/:/usr/X11R6/bin:/usr/bin/X11"
echo " PATH=$PATH"
echo " TOP_DIR=$TOP_DIR"

# setting the environment stage
echo -n "Setting up the new environment ... "
cd cbmsoft
rm -rf log && mkdir log
source SetEnv.sh > /dev/null 2>&1
echo "[done]"

# compiling cbmsoft stage
echo -n "Compiling external packages (this may take a few hours) ... "
./configure.sh > log/cbmconf.`date +%y%m%d%H%M`.log 2>&1
if [ "$?" = 1 ]
then 
    echo "[fail]"
    exit 1
else
    echo "[done]"
fi

echo "Environment:"
echo " LD_LIBRARY_PATH=$LD_LIBRARY_PATH"
echo " ROOTSYS=$ROOTSYS"

# compiling pandaroot stage
echo -n "Compiling PANDA software (this may take a few minutes) ... "
cd pandaroot/
./reconf > ../log/pndreco.`date +%y%m%d%H%M`.log 2>&1
cd ../ && mkdir -p build && cd build
../pandaroot/configure --prefix=$PWD --enable-geant3 --enable-geant4 > ../log/pndconf.`date +%y%m%d%H%M`.log 2>&1
make install > ../log/pndmake.`date +%y%m%d%H%M`.log 2>&1 
echo "[done]"
echo 'End.'