etc/bashrc

   1 #----------------------------------*-sh-*--------------------------------------
   2 # =========                 |
   3 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4 #  \\    /   O peration     |
   5 #   \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
   6 #    \\/     M anipulation  |
   7 #------------------------------------------------------------------------------
   8 # License
   9 #     This file is part of OpenFOAM.
  10 #
  11 #     OpenFOAM is free software: you can redistribute it and/or modify it
  12 #     under the terms of the GNU General Public License as published by
  13 #     the Free Software Foundation, either version 3 of the License, or
  14 #     (at your option) any later version.
  15 #
  16 #     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17 #     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18 #     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19 #     for more details.
  20 #
  21 #     You should have received a copy of the GNU General Public License
  22 #     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
  23 #
  24 # File
  25 #     etc/bashrc
  26 #
  27 # Description
  28 #     Startup file for OpenFOAM
  29 #     Sourced from ~/.profile or ~/.bashrc
  30 #     Should be usable by any POSIX-compliant shell (eg, ksh)
  31 #
  32 #------------------------------------------------------------------------------
  33
  34 export WM_PROJECT=OpenFOAM
  35 export WM_PROJECT_VERSION=1.7.x
  36
  37 ################################################################################
  38 # USER EDITABLE PART. Note changes made here may be lost with the next upgrade
  39 #
  40 # either set $FOAM_INST_DIR before sourcing this file or set
  41 #    $foamInstall below to where OpenFOAM is installed
  42 #
  43 # Location of the OpenFOAM installation
  44 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  45 foamInstall=$HOME/$WM_PROJECT
  46 # foamInstall=~$WM_PROJECT
  47 # foamInstall=/usr/local/$WM_PROJECT
  48 # foamInstall=/opt/$WM_PROJECT
  49 #
  50 # END OF (NORMAL) USER EDITABLE PART
  51 ################################################################################
  52
  53 # note the location for later use (eg, in job scripts)
  54 : ${FOAM_INST_DIR:=$foamInstall}; export FOAM_INST_DIR
  55
  56 # The old dirs to be cleaned from the various environment variables
  57 # - remove anything under top-level directory.
  58 # NB: the WM_PROJECT_INST_DIR might not be identical between versions
  59 foamOldDirs="$FOAM_INST_DIR $HOME/$WM_PROJECT/$USER"
  60 if [ "$WM_PROJECT_INST_DIR" != "$FOAM_INST_DIR" ]
  61 then
  62     foamOldDirs="$WM_PROJECT_INST_DIR $foamOldDirs"
  63 fi
  64
  65
  66 # Location of site/user files
  67 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~
  68 export WM_PROJECT_INST_DIR=$FOAM_INST_DIR
  69 export WM_PROJECT_DIR=$WM_PROJECT_INST_DIR/$WM_PROJECT-$WM_PROJECT_VERSION
  70 export WM_PROJECT_USER_DIR=$HOME/$WM_PROJECT/$USER-$WM_PROJECT_VERSION
  71
  72 # Location of third-party software
  73 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  74 export WM_THIRD_PARTY_DIR=$WM_PROJECT_INST_DIR/ThirdParty-$WM_PROJECT_VERSION
  75
  76
  77 # Source files, possibly with some verbosity
  78 _foamSource()
  79 {
  80    while [ $# -ge 1 ]
  81    do
  82       [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "Sourcing: $1"
  83       . $1
  84       shift
  85    done
  86 }
  87
  88
  89 # Add in preset user or site preferences:
  90 foamPrefs=`$WM_PROJECT_DIR/bin/foamEtcFile prefs.sh` && _foamSource $foamPrefs
  91 unset foamPrefs
  92
  93 # Evaluate command-line parameters
  94 while [ $# -gt 0 ]
  95 do
  96     case "$1" in
  97     *=)
  98         # name=       -> unset name
  99         eval "unset ${1%=}"
 100         ;;
 101     *=*)
 102         # name=value  -> export name=value
 103         eval "export $1"
 104         ;;
 105     esac
 106     shift
 107 done
 108
 109
 110 # Operating System/Platform
 111 # ~~~~~~~~~~~~~~~~~~~~~~~~~
 112 # WM_OSTYPE = POSIX | ????
 113 : ${WM_OSTYPE:=POSIX}; export WM_OSTYPE
 114
 115
 116 # Compiler: set to Gcc, Gcc43, Gcc44, or Icc (for Intel's icc)
 117 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 118 : ${WM_COMPILER:=Gcc}; export WM_COMPILER
 119
 120 unset WM_COMPILER_ARCH WM_COMPILER_LIB_ARCH
 121
 122
 123 # Compilation options (architecture, precision, optimised, debug or profiling)
 124 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 125 # WM_ARCH_OPTION = 32 | 64
 126 : ${WM_ARCH_OPTION:=64}; export WM_ARCH_OPTION
 127
 128 # WM_PRECISION_OPTION = DP | SP
 129 : ${WM_PRECISION_OPTION:=DP}; export WM_PRECISION_OPTION
 130
 131 # WM_COMPILE_OPTION = Opt | Debug | Prof
 132 : ${WM_COMPILE_OPTION:=Opt}; export WM_COMPILE_OPTION
 133
 134 # WM_MPLIB = SYSTEMOPENMPI | OPENMPI | MPICH | MPICH-GM | HPMPI | MPI | QSMPI
 135 : ${WM_MPLIB:=OPENMPI}; export WM_MPLIB
 136
 137
 138 # Run options (floating-point signal handling and memory initialisation)
 139 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 140 export FOAM_SIGFPE=
 141 # export FOAM_SETNAN=
 142
 143
 144 # Detect system type and set environment variables appropriately
 145 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 146 export WM_ARCH=`uname -s`
 147
 148 case $WM_ARCH in
 149 Linux)
 150     WM_ARCH=linux
 151
 152     # compiler specifics
 153     case `uname -m` in
 154     i686)
 155         ;;
 156
 157     x86_64)
 158         case $WM_ARCH_OPTION in
 159         32)
 160             export WM_COMPILER_ARCH='-64'
 161             export WM_CC='gcc'
 162             export WM_CXX='g++'
 163             export WM_CFLAGS='-m32 -fPIC'
 164             export WM_CXXFLAGS='-m32 -fPIC'
 165             export WM_LDFLAGS='-m32'
 166             ;;
 167         64)
 168             WM_ARCH=linux64
 169             export WM_COMPILER_LIB_ARCH=64
 170             export WM_CC='gcc'
 171             export WM_CXX='g++'
 172             export WM_CFLAGS='-m64 -fPIC'
 173             export WM_CXXFLAGS='-m64 -fPIC'
 174             export WM_LDFLAGS='-m64'
 175             ;;
 176         *)
 177             echo "Unknown WM_ARCH_OPTION '$WM_ARCH_OPTION', should be 32 or 64"
 178             ;;
 179         esac
 180         ;;
 181
 182     ia64)
 183         WM_ARCH=linuxIA64
 184         export WM_COMPILER=I64
 185         ;;
 186
 187     mips64)
 188         WM_ARCH=SiCortex64
 189         export WM_COMPILER_LIB_ARCH=64
 190         export WM_CC='gcc'
 191         export WM_CXX='g++'
 192         export WM_CFLAGS='-mabi=64 -fPIC'
 193         export WM_CXXFLAGS='-mabi=64 -fPIC'
 194         export WM_LDFLAGS='-mabi=64 -G0'
 195         export WM_MPLIB=MPI
 196         ;;
 197
 198     ppc64)
 199         WM_ARCH=linuxPPC64
 200         export WM_COMPILER_LIB_ARCH=64
 201         export WM_CC='gcc'
 202         export WM_CXX='g++'
 203         export WM_CFLAGS='-m64 -fPIC'
 204         export WM_CXXFLAGS='-m64 -fPIC'
 205         export WM_LDFLAGS='-m64'
 206         ;;
 207
 208     *)
 209         echo Unknown processor type `uname -m` for Linux
 210         ;;
 211     esac
 212     ;;
 213
 214 SunOS)
 215     WM_ARCH=SunOS64
 216     export WM_COMPILER_LIB_ARCH=64
 217     export WM_CC='gcc'
 218     export WM_CXX='g++'
 219     export WM_CFLAGS='-mabi=64 -fPIC'
 220     export WM_CXXFLAGS='-mabi=64 -fPIC'
 221     export WM_LDFLAGS='-mabi=64 -G0'
 222     export WM_MPLIB=FJMPI
 223     ;;
 224
 225 *)    # an unsupported operating system
 226     cat <<USAGE
 227
 228     Your "$WM_ARCH" operating system is not supported by this release
 229     of OpenFOAM. For further assistance, please contact www.OpenFOAM.com
 230
 231 USAGE
 232     ;;
 233 esac
 234
 235
 236 # Clean standard environment variables (PATH, LD_LIBRARY_PATH, MANPATH)
 237 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 238 foamClean=$WM_PROJECT_DIR/bin/foamCleanPath
 239
 240 #- Clean PATH
 241 cleaned=`$foamClean "$PATH" "$foamOldDirs"` && PATH="$cleaned"
 242
 243 #- Clean LD_LIBRARY_PATH
 244 cleaned=`$foamClean "$LD_LIBRARY_PATH" "$foamOldDirs"` && LD_LIBRARY_PATH="$cleaned"
 245
 246 #- Clean MANPATH
 247 cleaned=`$foamClean "$MANPATH" "$foamOldDirs"` && MANPATH="$cleaned"
 248
 249 export PATH LD_LIBRARY_PATH MANPATH
 250
 251
 252 # Source project setup files
 253 # ~~~~~~~~~~~~~~~~~~~~~~~~~~
 254 _foamSource $WM_PROJECT_DIR/etc/settings.sh
 255 _foamSource $WM_PROJECT_DIR/etc/aliases.sh
 256
 257
 258 # Source user setup files for optional packages
 259 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 260 paraview3=`$WM_PROJECT_DIR/bin/foamEtcFile apps/paraview3/bashrc` \
 261     && _foamSource $paraview3
 262 unset paraview3
 263
 264 ensight=`$WM_PROJECT_DIR/bin/foamEtcFile apps/ensight/bashrc` \
 265     && _foamSource $ensight
 266 unset ensight
 267
 268
 269 # Clean environment paths again. Only remove duplicates
 270 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 271 #- Clean PATH
 272 cleaned=`$foamClean "$PATH"` && PATH="$cleaned"
 273
 274 #- Clean LD_LIBRARY_PATH
 275 cleaned=`$foamClean "$LD_LIBRARY_PATH"` && LD_LIBRARY_PATH="$cleaned"
 276
 277 #- Clean MANPATH (trailing ':' to find system pages)
 278 cleaned=`$foamClean "$MANPATH"`: && MANPATH="$cleaned"
 279
 280 export PATH LD_LIBRARY_PATH MANPATH
 281
 282 #- Clean LD_PRELOAD
 283 if [ -n "$LD_PRELOAD" ]
 284 then
 285     cleaned=`$foamClean "$LD_PRELOAD"` && LD_PRELOAD="$cleaned"
 286     export LD_PRELOAD
 287 fi
 288
 289
 290 # cleanup environment:
 291 # ~~~~~~~~~~~~~~~~~~~~
 292 unset cleaned foamClean foamInstall foamOldDirs
 293 unset _foamSource
 294
 295 # ----------------------------------------------------------------- end-of-file