doc/buildInstructions/Centos/5.5/Compilation_Centos_5.5_64bit.txt

   1 Installation of OpenFOAM-1.6-ext on Centos 5.5 64-bit
   2 --------------------------------------------------------------------------------
   3
   4 Network download and installation from:
   5 ftp://mirrors.usc.edu/pub/linux/distributions/centos/5.5/os/x86_64/
   6
   7 Basic configuration:
   8     Desktop - Gnome
   9     Packages from CentOS Extras: unchecked
  10
  11     Complete installation log: /root/install.log
  12
  13 Run Package updater to update your installation
  14
  15 --------------------------------------------------------------------------------
  16
  17 Add your user as a valid user for the command 'sudo'.
  18
  19 You will need to use the command 'visudo' as the user root for this.
  20
  21 I won't go into the details for this, there is a lot of info all over the Net
  22 for doing this relatively minor adjustment.
  23
  24 In doubt, simply ask your local Unix guru.
  25
  26 --------------------------------------------------------------------------------
  27
  28 # Add the EPEL package repository:
  29 sudo rpm -Uvh http://download.fedora.redhat.com/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
  30
  31 --------------------------------------------------------------------------------
  32
  33 # Installation of additional system packages:
  34
  35 sudo yum install git-1.7.4.1-1.el5.x86_64
  36 sudo yum install gcc.x86_64 gcc-c++.x86_64
  37 sudo yum install bison.x86_64
  38 sudo yum install flex.x86_64
  39 sudo yum install rpm-build-4.4.2.3-22.el5.x86_64
  40 sudo yum install zlib-devel-1.2.3-3.x86_64
  41 sudo yum install libX11-devel.x86_64
  42 sudo yum install libXext-devel.x86_64
  43 sudo yum install libXrender-devel.x86_64
  44 sudo yum install libXt-devel-1.0.2-3.2.el5.x86_64
  45
  46 # You can also install everything at once:
  47
  48 sudo yum install \
  49     git-1.7.4.1-1.el5.x86_64   \
  50     gcc.x86_64 gcc-c++.x86_64  \
  51     bison.x86_64               \
  52     flex.x86_64                \
  53     rpm-build-4.4.2.3-22.el5.x86_64 \
  54     zlib-devel-1.2.3-3.x86_64 \
  55     libX11-devel.x86_64 \
  56     libXext-devel.x86_64 \
  57     libXrender-devel.x86_64 \
  58     libXt-devel-1.0.2-3.2.el5.x86_64
  59
  60 --------------------------------------------------------------------------------
  61
  62 # Download OpenFOAM-1.6-ext
  63
  64 mkdir ~/OpenFOAM
  65 cd ~/OpenFOAM
  66 git clone git://openfoam-extend.git.sourceforge.net/gitroot/openfoam-extend/OpenFOAM-1.6-ext
  67
  68
  69 --------------------------------------------------------------------------------
  70
  71 # We need to tweak our OpenFOAM setup using the prefs.sh file
  72
  73 cp ~/OpenFOAM/OpenFOAM-1.6-ext/etc/prefs.sh-EXAMPLE \
  74    ~/OpenFOAM/OpenFOAM-1.6-ext/etc/prefs.sh
  75
  76 --------------------------------------------------------------------------------
  77
  78 # We are going to use version 4.4.5 of gcc, provided by the ThirdParty packages
  79 #
  80 # The versions provided by Centos 5.5 are either too old, or a just a preview
  81 # version of gcc 4.4.0, which is a bit 'green'.
  82 #
  83 # So the system installed compiler will only serve to compile gcc 4.4.5.
  84
  85 # Modify the etc/prefs.sh file to switch to gcc 4.4.5
  86 sed -i s/"compilerInstall=System"/"compilerInstall=OpenFOAM\nWM_COMPILER=Gcc44"/g ~/OpenFOAM/OpenFOAM-1.6-ext/etc/prefs.sh
  87
  88 # Activate the compilation of gcc 4.4.5 in the ThirdParty/AllMake.stage1 file
  89 sed -i 0,/"#( rpm_make -p gmp-5.0.1"/s//"( rpm_make -p gmp-5.0.1"/ ~/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/AllMake.stage1
  90 sed -i 0,/"#( rpm_make -p mpfr-3.0.1"/s//"( rpm_make -p mpfr-3.0.1"/ ~/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/AllMake.stage1
  91 sed -i 0,/"#( rpm_make -p gcc-4.4.5"/s//"( rpm_make -p gcc-4.4.5"/ ~/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/AllMake.stage1
  92
  93 # Add the wmake rules set for Gcc44
  94 ln -s ~/OpenFOAM/OpenFOAM-1.6-ext/wmake/rules/linux64Gcc ~/OpenFOAM/OpenFOAM-1.6-ext/wmake/rules/linux64Gcc44
  95
  96 --------------------------------------------------------------------------------
  97
  98
  99 # We are going to use the version of QT4 provided by the ThirdParty packages
 100
 101 # Uncomment and modify the initialization of the variables QT_THIRD_PARTY in the
 102 # file prefs.sh
 103
 104 sed -i s/"#export QT_THIRD_PARTY=1"/"export QT_THIRD_PARTY=1"/g ~/OpenFOAM/OpenFOAM-1.6-ext/etc/prefs.sh
 105
 106 # This section of the prefs.sh file should now look like this:
 107
 108 export QT_THIRD_PARTY=1
 109 #export QT_DIR=path_to_system_installed_qt
 110 #export QT_BIN_DIR=$QT_DIR/bin
 111
 112
 113 --------------------------------------------------------------------------------
 114
 115 # Source this initial OpenFOAM environment to get the basic configuration for
 116 # compilation
 117 . ~/OpenFOAM/OpenFOAM-1.6-ext/etc/bashrc
 118
 119 # You will get some warnings about missing file for gcc-4.4.5, and problem with
 120 # your compiler installation.
 121 # This is quite normal, your gcc-4.4.5 compiler is not even compiled and
 122 # installed yet. Patience patience...
 123
 124 # Compile the ThirdParty packages, including the gcc 4.4.5 compiler
 125
 126 cd $WM_PROJECT_DIR/ThirdParty
 127 ./AllMake >& log.AllMake &
 128 tail -f log.AllMake   # To keep an eye on the compilation process
 129
 130 --------------------------------------------------------------------------------
 131
 132 # Update your OpenFOAM environment to get the basic configuration from the newly
 133 # compiled ThirdParty packages
 134
 135 . ~/OpenFOAM/OpenFOAM-1.6-ext/etc/bashrc
 136
 137 # Compile OpenFOAM-1.6-ext
 138
 139 cd $WM_PROJECT_DIR
 140 ./Allwmake >& log.Allwmake &
 141 tail -f log.Allwmake          # To keep an eye on the compilation process
 142
 143 --------------------------------------------------------------------------------
 144
 145 # Execute Allwmake a second time because of a bad library building sequence for
 146 # the library -lfaceDecompositionMotionSolver
 147
 148 ./Allwmake >& log.Allwmake2 &
 149 tail -f log.Allwmake2          # To keep an eye on the compilation process
 150
 151 --------------------------------------------------------------------------------
 152
 153 # Run a tutorial to check the basic functionality
 154
 155 cd $FOAM_TUTORIAL/incompressible/simpleFoam/pitzDaily
 156 blockMesh >& log.blockMesh
 157 simpleFoam >& log.simpleFoam
 158 paraFoam
 159
 160 # You are done!
 161
 162 --------------------------------------------------------------------------------
 163 Martin Beaudoin
 164 August 2011