etc/bashrc

   1 #----------------------------------*-sh-*--------------------------------------
   2 # =========                 |
   3 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4 #  \\    /   O peration     |
   5 #   \\  /    A nd           | Copyright held by original author
   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 the
  13 #     Free Software Foundation; either version 2 of the License, or (at your
  14 #     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, write to the Free Software Foundation,
  23 #     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24 #
  25 # Script
  26 #     etc/bashrc
  27 #
  28 # Description
  29 #     Startup file for OpenFOAM
  30 #     Sourced from ~/.profile or ~/.bashrc
  31 #     Should be usable by any POSIX-compliant shell (eg, ksh)
  32 #
  33 #------------------------------------------------------------------------------
  34
  35 export WM_PROJECT=OpenFOAM
  36 export WM_PROJECT_VERSION=1.6-ext
  37
  38 # helps to easily write #ifdefs to detect a dev-version
  39 export FOAM_DEV=1
  40
  41 ###############################################################################
  42 # USER EDITABLE PART
  43 #
  44 # either set $FOAM_INST_DIR before sourcing this file or set
  45 #    $foamInstall below to where OpenFOAM is installed
  46 #
  47 # Location of FOAM installation
  48 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  49 foamInstall=$HOME/$WM_PROJECT
  50 # foamInstall=~$WM_PROJECT
  51 # foamInstall=/usr/local/$WM_PROJECT
  52 # foamInstall=/opt/$WM_PROJECT
  53 # foamInstall=/usr/lib
  54 #
  55 # END OF (NORMAL) USER EDITABLE PART
  56 ################################################################################
  57
  58 # note the location for later use (eg, in job scripts)
  59 : ${FOAM_INST_DIR:=$foamInstall}; export FOAM_INST_DIR
  60
  61 # The old dirs to be cleaned from the various environment variables
  62 # - remove anything under top-level directory.
  63 # NB: the WM_PROJECT_INST_DIR might not be identical between versions
  64 foamOldDirs="$FOAM_INST_DIR $HOME/$WM_PROJECT/$USER"
  65 if [ "$WM_PROJECT_INST_DIR" != "$FOAM_INST_DIR" ]
  66 then
  67     foamOldDirs="$WM_PROJECT_INST_DIR $foamOldDirs"
  68 fi
  69
  70
  71 # Location of site/user files
  72 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~
  73 export WM_PROJECT_INST_DIR=$FOAM_INST_DIR
  74 export WM_PROJECT_DIR=$WM_PROJECT_INST_DIR/$WM_PROJECT-$WM_PROJECT_VERSION
  75 : ${WM_PROJECT_USER_DIR:=$HOME/$WM_PROJECT/$USER-$WM_PROJECT_VERSION}; export WM_PROJECT_USER_DIR
  76
  77
  78 # Location of third-party software
  79 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  80 #: ${WM_THIRD_PARTY_DIR=$WM_PROJECT_INST_DIR/ThirdParty-$WM_PROJECT_VERSION}; export WM_THIRD_PARTY_DIR
  81 : ${WM_THIRD_PARTY_DIR=$WM_PROJECT_DIR/ThirdParty}; export WM_THIRD_PARTY_DIR
  82
  83 # Source files, possibly with some verbosity
  84 _foamSource()
  85 {
  86    while [ $# -ge 1 ]
  87    do
  88       [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "Sourcing: $1"
  89       . $1
  90       shift
  91    done
  92 }
  93
  94 # Add in preset user or site preferences:
  95 foamPrefs=`$WM_PROJECT_DIR/bin/foamEtcFile prefs.sh` && _foamSource $foamPrefs
  96 unset foamPrefs
  97
  98 # Evaluate command-line parameters
  99 while [ $# -gt 0 ]
 100 do
 101     case "$1" in
 102     *=)
 103         # name=       -> unset name
 104         eval "unset ${1%=}"
 105         ;;
 106     *=*)
 107         # name=value  -> export name=value
 108         eval "export $1"
 109         ;;
 110     esac
 111     shift
 112 done
 113
 114
 115 # Operating System/Platform
 116 # ~~~~~~~~~~~~~~~~~~~~~~~~~
 117 # WM_OSTYPE = POSIX | ????
 118 : ${WM_OSTYPE:=POSIX}; export WM_OSTYPE
 119
 120
 121 # Compiler: set to Gcc, Gcc43 or Icc (for Intel's icc)
 122 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 123 : ${WM_COMPILER:=Gcc}; export WM_COMPILER
 124
 125 export WM_COMPILER_ARCH=
 126 export WM_COMPILER_LIB_ARCH=
 127
 128
 129 # Compilation options (architecture, precision, optimised, debug or profiling)
 130 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 131 : ${WM_NCOMPPROCS:=2}; export WM_NCOMPPROCS
 132
 133 # WM_ARCH_OPTION = 32 | 64
 134 : ${WM_ARCH_OPTION:=64}; export WM_ARCH_OPTION
 135
 136 # WM_PRECISION_OPTION = DP | SP
 137 : ${WM_PRECISION_OPTION:=DP}; export WM_PRECISION_OPTION
 138
 139 # WM_COMPILE_OPTION = Opt | Debug | Prof
 140 : ${WM_COMPILE_OPTION:=Opt}; export WM_COMPILE_OPTION
 141
 142 # WM_MPLIB = | OPENMPI | MPICH | MPICH-GM | HPMPI | GAMMA | MPI | QSMPI
 143 : ${WM_MPLIB:=OPENMPI}; export WM_MPLIB
 144
 145
 146 # Run options (floating-point signal handling and memory initialisation)
 147 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 148 export FOAM_SIGFPE=
 149 # export FOAM_SETNAN=
 150
 151
 152 # Detect system type and set environment variables appropriately
 153 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 154 export WM_ARCH=`uname -s`
 155
 156 case $WM_ARCH in
 157 Linux)
 158     WM_ARCH=linux
 159
 160     # compiler specifics
 161     case `uname -m` in
 162     i686)
 163         ;;
 164
 165     x86_64)
 166         case $WM_ARCH_OPTION in
 167         32)
 168             export WM_COMPILER_ARCH='-64'
 169             export WM_CFLAGS='-m32 -fPIC'
 170             export WM_CXXFLAGS='-m32 -fPIC'
 171             export WM_LDFLAGS='-m32'
 172             ;;
 173         64)
 174             WM_ARCH=linux64
 175             export WM_COMPILER_LIB_ARCH=64
 176             export WM_CFLAGS='-m64 -fPIC'
 177             export WM_CXXFLAGS='-m64 -fPIC'
 178             export WM_LDFLAGS='-m64'
 179             ;;
 180         *)
 181             echo Unknown WM_ARCH_OPTION $WM_ARCH_OPTION, should be 32 or 64
 182             ;;
 183         esac
 184         ;;
 185
 186     ia64)
 187         WM_ARCH=linuxIA64
 188         export WM_COMPILER=I64
 189         ;;
 190
 191     mips64)
 192         WM_ARCH=SiCortex64
 193         export WM_COMPILER_LIB_ARCH=64
 194         export WM_CFLAGS='-mabi=64 -fPIC'
 195         export WM_CXXFLAGS='-mabi=64 -fPIC'
 196         export WM_LDFLAGS='-mabi=64 -G0'
 197         export WM_MPLIB=MPI
 198         ;;
 199
 200     ppc64)
 201         WM_ARCH=linuxPPC64
 202         export WM_COMPILER_LIB_ARCH=64
 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 Darwin)
 215     # this makes certain things easier
 216     export WM_ARCH_BASE=darwin
 217
 218     case `uname -p` in
 219     powerpc)
 220         export WM_ARCH=darwinPpc
 221         ;;
 222     i386)
 223         export WM_ARCH=darwinIntel
 224         ;;
 225     *)
 226         echo "This seems to be neither an Intel-Mac nor a PPC-Mac please tell me the output of 'uname -p'. Bernhard."
 227         export WM_ARCH=darwinUnknown
 228         ;;
 229     esac
 230     case $WM_ARCH_OPTION in
 231     32)
 232         export WM_CFLAGS='-m32 -fPIC'
 233         export WM_CXXFLAGS='-m32 -fPIC'
 234         export WM_LDFLAGS='-m32'
 235         ;;
 236     64)
 237         export WM_ARCH=${WM_ARCH}64
 238         export WM_CFLAGS='-m64 -fPIC'
 239         export WM_CXXFLAGS='-m64 -fPIC'
 240         export WM_LDFLAGS='-m64'
 241         ;;
 242     *)
 243         echo Unknown WM_ARCH_OPTION $WM_ARCH_OPTION, should be 32 or 64
 244         ;;
 245     esac
 246
 247     # Make sure that binaries use the best features of the used OS-Version
 248     export MACOSX_DEPLOYMENT_TARGET=`sw_vers -productVersion`
 249
 250     if [ "$compilerInstall" == "System" ]
 251     then
 252         # Use Mac-Ports-Compiler instead of Apple-gcc-4.2
 253         case $WM_COMPILER in
 254         Gcc43)
 255             export WM_CC='gcc-mp-4.3'
 256             export WM_CXX='g++-mp-4.3'
 257             ;;
 258         Gcc44)
 259             export WM_CC='gcc-mp-4.4'
 260             export WM_CXX='g++-mp-4.4'
 261             ;;
 262         Gcc45)
 263             export WM_CC='gcc-mp-4.5'
 264             export WM_CXX='g++-mp-4.5'
 265             ;;
 266         *)
 267             export WM_COMPILER=
 268             ;;
 269         esac
 270     fi
 271
 272     ;;
 273
 274 SunOS)
 275     WM_ARCH=SunOS64
 276     export WM_COMPILER_LIB_ARCH=64
 277     export WM_CFLAGS='-mabi=64 -fPIC'
 278     export WM_CXXFLAGS='-mabi=64 -fPIC'
 279     export WM_LDFLAGS='-mabi=64 -G0'
 280     export WM_MPLIB=FJMPI
 281     ;;
 282
 283 *)      # an unsupported operating system
 284     cat <<USAGE
 285
 286     Your "$WM_ARCH" operating system is not supported by this release
 287     of OpenFOAM. For further assistance, please contact www.extend-project.de
 288
 289 USAGE
 290     ;;
 291 esac
 292
 293
 294 # Clean standard environment variables (PATH, LD_LIBRARY_PATH, MANPATH)
 295 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 296 cleanProg=$WM_PROJECT_DIR/bin/foamCleanPath
 297
 298 #- Clean PATH
 299 cleanEnv=`$cleanProg "$PATH" "$foamOldDirs"` && PATH="$cleanEnv"
 300
 301 #- Clean LD_LIBRARY_PATH
 302 cleanEnv=`$cleanProg "$LD_LIBRARY_PATH" "$foamOldDirs"` && LD_LIBRARY_PATH="$cleanEnv"
 303
 304 #- Clean DYLD_LIBRARY_PATH
 305 if [[ "$WM_ARCH_BASE" == "darwin" ]]
 306 then
 307     cleanEnv=`$cleanProg "$DYLD_LIBRARY_PATH" "$foamOldDirs"` && DYLD_LIBRARY_PATH="$cleanEnv"
 308 fi
 309
 310 #- Clean MANPATH
 311 cleanEnv=`$cleanProg "$MANPATH" "$foamCleanDirs"` && MANPATH="$cleanEnv"
 312
 313 export PATH LD_LIBRARY_PATH MANPATH
 314
 315 # Source project setup files
 316 # ~~~~~~~~~~~~~~~~~~~~~~~~~~
 317
 318 _foamSource $WM_PROJECT_DIR/etc/settings.sh
 319 _foamSource $WM_PROJECT_DIR/etc/aliases.sh
 320
 321
 322 # Source user setup files for optional packages
 323 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 324 # _foamSource $WM_PROJECT_DIR/etc/apps/paraview/bashrc
 325 # _foamSource $WM_PROJECT_DIR/etc/apps/paraview3/bashrc
 326 # _foamSource $WM_PROJECT_DIR/etc/apps/ensight/bashrc
 327
 328
 329 # Clean environment paths again. Only remove duplicates
 330 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 331 #- Clean PATH
 332 cleanEnv=`$cleanProg "$PATH"` && PATH="$cleanEnv"
 333
 334 #- Clean LD_LIBRARY_PATH
 335 cleanEnv=`$cleanProg "$LD_LIBRARY_PATH"` && LD_LIBRARY_PATH="$cleanEnv"
 336
 337 #- Clean MANPATH
 338 cleanEnv=`$cleanProg "$MANPATH"` && MANPATH="$cleanEnv:"
 339
 340 export PATH LD_LIBRARY_PATH MANPATH
 341
 342 #- Clean LD_PRELOAD
 343 if [ "$LD_PRELOAD" != "" ]
 344 then
 345     cleanEnv=`$cleanProg "$LD_PRELOAD"` && LD_PRELOAD="$cleanEnv"
 346     export LD_PRELOAD
 347 fi
 348
 349
 350 # cleanup environment:
 351 # ~~~~~~~~~~~~~~~~~~~~
 352 unset cleanEnv cleanProg foamInstall foamOldDirs
 353 unset _foamSource
 354
 355 # -----------------------------------------------------------------------------