#!/bin/bash
#
# USAGE: ./installOF9.10
#
# Created by Mads Reck (madstmp (a-t) gmail.com)
# REVISION
# September 2009
# Revision 11, march 21, 2010, some fixes be Bruno Santos
# Revision 10, march 16, 2010, arch-check by Fabio Canesin
# Revision 09, march 15, 2010, New fixup section by Bruno Santos
# Revision 08, january 27 , 2010, changed fixup to be more general - I hope
# Revision 07, december 11, 2009, git changed to http
# Revision 06, november 28, fixup for Ubuntu 9.10
# Revision 05, november 05, git pull removed
# Revision 04, october 20, 2009
#
set -e
ARCH=`uname -m`
echo "-----------------------------------------------------"
echo "Created by..................Mads Reck   		"
echo "Revisions and updates.......Bruno Santos		"
echo "                            Anton Kidess		"
echo "                            Fabio Canesin		"
echo "-----------------------------------------------------"
if [ x`echo $ARCH | grep -e "i.86"` != "x" ]; then #works for i?86
echo " Your system appears to be 32 BIT. Acting accordingly"
echo "-----------------------------------------------------"
echo "Making sure that you have all needed libraries"
echo "-----------------------------------------------------"
echo "Apparently we need to run apt-get multiple times to  "
echo " be SURE that everything is installed                "
sudo apt-get update -y
sudo apt-get upgrade -y
sudo apt-get install -y binutils-dev flex git git-core build-essential python-dev libqt4-dev libreadline5-dev wget zlib1g-dev cmake
cd ~
mkdir OpenFOAM
cd OpenFOAM
echo "------------------------------------------------------"
echo "Downloading ThirdParty stuff"
echo "------------------------------------------------------"
wget http://downloads.sourceforge.net/foam/ThirdParty-1.6.General.gtgz?use_mirror=mesh
wget http://downloads.sourceforge.net/foam/ThirdParty-1.6.linuxGcc.gtgz?use_mirror=mesh
echo "------------------------------------------------------"
echo "Untarring - this takes a while..."
echo "------------------------------------------------------"
tar xfz ThirdParty-1.6.General.gtgz 
tar xfz ThirdParty-1.6.linuxGcc.gtgz

echo "FIX up for Ubuntu 9.10"
cd ~/OpenFOAM/ThirdParty-1.6/gcc-4.3.3/platforms/linux/lib
mv libstdc++.so.6 libstdc++.so.6.orig
ln -s `locate libstdc++.so.6.0 | grep "^/usr/lib" | head -n 1` libstdc++.so.6
mv libgcc_s.so.1 libgcc_s.so.1.orig
ln -s `locate libgcc_s.so. | grep "^/lib" | head -n 1` libgcc_s.so.1
cd ~/OpenFOAM
echo "Fix up done"
echo "------------------------------------------------------"
echo "Retrieveing OpenFOAM..."
echo "------------------------------------------------------"
ln -s  ~/OpenFOAM/ThirdParty-1.6 ~/OpenFOAM/ThirdParty-1.6.x
git clone http://repo.or.cz/r/OpenFOAM-1.6.x.git
cd OpenFOAM-1.6.x/
. ~/OpenFOAM/OpenFOAM-1.6.x/etc/bashrc 
echo . ~/OpenFOAM/OpenFOAM-1.6.x/etc/bashrc >> ~/.bashrc
echo "------------------------------------------------------"
echo "Compiling OpenFOAM...output is in make.log"
echo " THIS CAN TAKE HOURS"
echo "------------------------------------------------------"
 ./Allwmake >make.log 2>&1
echo "------------------------------------------------------"
echo "Checking installation - you should see NO criticals..."
echo "------------------------------------------------------"
foamInstallationTest
fi


if [ "$ARCH" == "x86_64" ]; then
echo "-----------------------------------------------------"
echo " Your system appears to be 64 BIT. Acting accordingly"
echo "-----------------------------------------------------"
echo "Making sure that you have all needed libraries"
echo "-----------------------------------------------------"
echo "Apparently we need to run apt-get multiple times to  "
echo " be SURE that everything is installed                "
sudo apt-get update -y
sudo apt-get upgrade -y
sudo apt-get install -y binutils-dev flex git git-core build-essential python-dev libqt4-dev libreadline5-dev wget zlib1g-dev cmake
cd ~
mkdir OpenFOAM
cd OpenFOAM
echo "------------------------------------------------------"
echo "Downloading ThirdParty stuff"
echo "------------------------------------------------------"
wget http://downloads.sourceforge.net/foam/ThirdParty-1.6.General.gtgz?use_mirror=mesh
wget http://downloads.sourceforge.net/foam/ThirdParty-1.6.linux64Gcc.gtgz?use_mirror=mesh
echo "------------------------------------------------------"
echo "Untarring - this takes a while..."
echo "------------------------------------------------------"
tar xfz ThirdParty-1.6.General.gtgz 
tar xfz ThirdParty-1.6.linux64Gcc.gtgz
echo "FIX up for Ubuntu 9.10"
cd ~/OpenFOAM/ThirdParty-1.6/gcc-4.3.3/platforms/linux64/lib64
mv libstdc++.so.6 libstdc++.so.6.orig
ln -s `locate libstdc++.so.6.0 | grep "^/usr/lib" | head -n 1` libstdc++.so.6
mv libgcc_s.so.1 libgcc_s.so.1.orig
ln -s `locate libgcc_s.so. | grep "^/lib" | head -n 1` libgcc_s.so.1
cd ~/OpenFOAM
echo "Fix up done"

echo "------------------------------------------------------"
echo "Retrieveing OpenFOAM..."
echo "------------------------------------------------------"
ln -s  ~/OpenFOAM/ThirdParty-1.6 ~/OpenFOAM/ThirdParty-1.6.x
git clone http://repo.or.cz/r/OpenFOAM-1.6.x.git
cd OpenFOAM-1.6.x/
. ~/OpenFOAM/OpenFOAM-1.6.x/etc/bashrc 
echo . ~/OpenFOAM/OpenFOAM-1.6.x/etc/bashrc >> ~/.bashrc
echo "------------------------------------------------------"
echo "Compiling OpenFOAM...output is in make.log"
echo " THIS CAN TAKE HOURS"
echo "------------------------------------------------------"
 ./Allwmake >make.log 2>&1
echo "------------------------------------------------------"
echo "Checking installation - you should see NO criticals..."
echo "------------------------------------------------------"
foamInstallationTest
fi
set +e